fix: update PKGBUILD to use libvieter

Reviewed-on: vieter-v/vieter#360

.clang-format

@@ -0,0 +1,4 @@
+# To stay consistent with the V formatting style, we use tabs
+UseTab: Always
+IndentWidth: 4
+TabWidth: 4

.editorconfig

@@ -5,6 +5,5 @@ root = true
 end_of_line = lf
 insert_final_newline = true
 
-[*.v]
-# vfmt wants it :(
+[*.{v,c,h}]
 indent_style = tab

.gitignore

@@ -1,4 +1,4 @@
-*.c
+vieter.c
 /data/
 
 # Build artifacts
@@ -26,3 +26,8 @@ gdb.txt
 
 # Generated docs
 _docs/
+docs/resources/_gen/
+/man/
+
+# VLS logs
+vls.log

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "docs/themes/hugo-book"]
 	path = docs/themes/hugo-book
 	url = https://github.com/alex-shpak/hugo-book
+[submodule "src/libvieter"]
+	path = src/libvieter
+	url = https://git.rustybever.be/vieter-v/libvieter

.woodpecker/.build_experimental.yml

@@ -1,29 +0,0 @@
-# These builds are not important for the project, but might be valuable for
-# fixing bugs in the V compiler.
-
-platform: linux/amd64
-branches:
-  exclude: [master, dev]
-
-pipeline:
-  autofree:
-    image: 'chewingbever/vlang:latest'
-    pull: true
-    group: 'build'
-    commands:
-      - make autofree
-      - readelf -d afvieter
-      - du -h afvieter
-    when:
-      event: push
-
-  skip-unused:
-    image: 'chewingbever/vlang:latest'
-    pull: true
-    group: 'build'
-    commands:
-      - make skip-unused
-      - readelf -d suvieter
-      - du -h suvieter
-    when:
-      event: push

.woodpecker/.docker.yml

@@ -1,30 +0,0 @@
-branches: [main, dev]
-platform: linux/amd64
-depends_on:
-  - build
-
-pipeline:
-  dev:
-    image: woodpeckerci/plugin-docker-buildx
-    secrets: [ docker_username, docker_password ]
-    settings:
-      repo: chewingbever/vieter
-      tag: dev
-      platforms: [ linux/arm64/v8, linux/amd64 ]
-      build_args_from_env:
-        - CI_COMMIT_SHA
-    when:
-      event: push
-      branch: dev
-
-  release:
-    image: woodpeckerci/plugin-docker-buildx
-    secrets: [ docker_username, docker_password ]
-    settings:
-      repo: chewingbever/vieter
-      auto_tag: true
-      platforms: [ linux/arm64/v8, linux/amd64 ]
-      build_args_from_env:
-        - CI_COMMIT_SHA
-    when:
-      event: tag

.woodpecker/.lint.yml

@@ -1,11 +0,0 @@
-# These checks already get performed on the feature branches
-branches:
-  exclude: [ main, dev ]
-platform: linux/amd64
-
-pipeline:
-  lint:
-    image: 'chewingbever/vlang:latest'
-    pull: true
-    commands:
-      - make lint

.woodpecker/.test.yml

@@ -1,17 +0,0 @@
-matrix:
-  PLATFORM:
-    - linux/amd64
-    - linux/arm64
-
-branches:
-  exclude: [main, dev]
-platform: ${PLATFORM}
-
-pipeline:
-  test:
-    image: 'chewingbever/vlang:latest'
-    pull: true
-    commands:
-      - make test
-    when:
-      event: push

.woodpecker/arch-rel.yml

@@ -0,0 +1,40 @@
+matrix:
+  PLATFORM:
+    - linux/amd64
+    - linux/arm64
+
+platform: ${PLATFORM}
+branches: [main]
+skip_clone: true
+
+pipeline:
+  build:
+    image: 'git.rustybever.be/vieter-v/vieter-builder'
+    pull: true
+    commands:
+      # Add the vieter repository so we can use the compiler
+      - echo -e '[vieter]\nServer = https://arch.r8r.be/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
+      # Update packages
+      - pacman -Syu --noconfirm
+      # Create non-root user to perform build & switch to their home
+      - groupadd -g 1000 builder
+      - useradd -mg builder builder
+      - chown -R builder:builder "$PWD"
+      - "echo 'builder ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers"
+      - su builder
+      # Due to a bug with the V compiler, we can't just use the PKGBUILD from
+      # inside the repo
+      - curl -OL "https://git.rustybever.be/vieter-v/vieter/raw/tag/$CI_COMMIT_TAG/PKGBUILD"
+      - makepkg -s --noconfirm --needed
+    when:
+      event: tag
+
+  publish:
+    image: 'curlimages/curl'
+    commands:
+      # Publish the package
+      - 'for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $VIETER_API_KEY" https://arch.r8r.be/vieter/publish; done'
+    secrets:
+      - vieter_api_key
+    when:
+      event: tag

.woodpecker/arch.yml

@@ -3,15 +3,14 @@ matrix:
     - linux/amd64
     - linux/arm64
 
-# sneaky change
-
 platform: ${PLATFORM}
 branches: [dev]
 skip_clone: true
 
 pipeline:
   build:
-    image: 'menci/archlinuxarm:base-devel'
+    image: 'git.rustybever.be/vieter-v/vieter-builder'
+    pull: true
     commands:
       # Add the vieter repository so we can use the compiler
       - echo -e '[vieter]\nServer = https://arch.r8r.be/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
@@ -25,8 +24,10 @@ pipeline:
       - su builder
       # Due to a bug with the V compiler, we can't just use the PKGBUILD from
       # inside the repo
-      - curl -OL https://git.rustybever.be/Chewing_Bever/vieter/raw/branch/dev/PKGBUILD
+      - curl -o PKGBUILD -L https://git.rustybever.be/vieter-v/vieter/raw/branch/dev/PKGBUILD.dev
       - makepkg -s --noconfirm --needed
+    when:
+      event: push
 
   publish:
     image: 'curlimages/curl'
@@ -35,3 +36,5 @@ pipeline:
       - 'for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $VIETER_API_KEY" https://arch.r8r.be/vieter/publish; done'
     secrets:
       - vieter_api_key
+    when:
+      event: push

.woodpecker/build.yml

@@ -1,30 +1,39 @@
+variables:
+  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+
 matrix:
   PLATFORM:
-    - linux/amd64
-    - linux/arm64
-    # I just don't have a performant enough runner for this platform
-    # - linux/arm/v7
+    - 'linux/amd64'
+    - 'linux/arm64'
 
-# These checks already get performed on the feature branches
 platform: ${PLATFORM}
 
 pipeline:
-  debug:
-    image: 'chewingbever/vlang:latest'
+  install-modules:
+    image: *vlang_image
     pull: true
     commands:
+      - export VMODULES=$PWD/.vmodules
+      - 'cd src && v install'
+    when:
+      event: [push, pull_request]
+
+  debug:
+    image: *vlang_image
+    commands:
+      - export VMODULES=$PWD/.vmodules
       - make
     when:
-      event: push
+      event: [pull_request]
       branch:
-        exclude: [main, dev]
+        exclude: [main]
 
   prod:
-    image: 'chewingbever/vlang:latest'
-    pull: true
+    image: *vlang_image
     environment:
-      - LDFLAGS=-lz -lbz2 -llzma -lexpat -lzstd -llz4 -static
+      - LDFLAGS=-lz -lbz2 -llzma -lexpat -lzstd -llz4 -lsqlite3 -static
     commands:
+      - export VMODULES=$PWD/.vmodules
       # Apparently this -D is *very* important
       - CFLAGS='-DGC_THREADS=1' make prod
       # Make sure the binary is actually statically built
@@ -35,10 +44,10 @@ pipeline:
       - strip -s pvieter
       - du -h pvieter
     when:
-      event: push
+      event: [push, pull_request]
 
   upload:
-    image: 'chewingbever/vlang:latest'
+    image: *vlang_image
     secrets: [ s3_username, s3_password ]
     commands:
       # https://gist.github.com/JustinTimperio/7c7115f87b775618637d67ac911e595f
@@ -48,10 +57,11 @@ pipeline:
 
       - export OBJ_PATH="/vieter/commits/$CI_COMMIT_SHA/vieter-$(echo '${PLATFORM}' | sed 's:/:-:g')"
       - export SIG_STRING="PUT\n\n$CONTENT_TYPE\n$DATE\n$OBJ_PATH"
-      - export SIGNATURE=`echo -en $SIG_STRING | openssl sha1 -hmac $S3_PASSWORD -binary | base64`
+      - export SIGNATURE="$(echo -en $SIG_STRING | openssl dgst -sha1 -hmac $S3_PASSWORD -binary | base64)"
       - >
         curl 
         --silent
+        --fail
         -XPUT
         -T pvieter
         -H "Host: $URL"
@@ -60,4 +70,4 @@ pipeline:
         -H "Authorization: AWS $S3_USERNAME:$SIGNATURE"
         https://$URL$OBJ_PATH
     when:
-      event: push
+      event: [push, pull_request]

.woodpecker/deploy.yml

@@ -1,4 +1,4 @@
-branches: 'dev'
+branches: [ 'dev' ]
 platform: 'linux/amd64'
 depends_on:
   - 'docker'
@@ -14,3 +14,5 @@ pipeline:
     commands:
       - 'curl -XPOST -s --fail $WEBHOOK_APP'
       - 'curl -XPOST -s --fail $WEBHOOK_CRON'
+    when:
+      event: push

.woodpecker/docker.yml

@@ -0,0 +1,36 @@
+branches: [main, dev]
+platform: 'linux/amd64'
+depends_on:
+  - build
+
+pipeline:
+  dev:
+    image: 'woodpeckerci/plugin-docker-buildx'
+    secrets: 
+      - 'docker_username'
+      - 'docker_password'
+    settings:
+      repo: 'chewingbever/vieter'
+      tags:
+        - 'dev'
+        - ${CI_COMMIT_SHA}
+      platforms: [ 'linux/arm64/v8', 'linux/amd64' ]
+      build_args_from_env:
+        - 'CI_COMMIT_SHA'
+    when:
+      event: push
+      branch: dev
+
+  release:
+    image: 'woodpeckerci/plugin-docker-buildx'
+    secrets: 
+      - 'docker_username'
+      - 'docker_password'
+    settings:
+      repo: 'chewingbever/vieter'
+      auto_tag: true
+      platforms: [ 'linux/arm64/v8', 'linux/amd64' ]
+      build_args_from_env:
+        - 'CI_COMMIT_SHA'
+    when:
+      event: tag

.woodpecker/docs.yml

@@ -1,41 +1,49 @@
+variables:
+  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+
 platform: 'linux/amd64'
 branches:
   exclude: [ main ]
 
 pipeline:
   docs:
-    image: 'klakegg/hugo:alpine'
+    image: 'klakegg/hugo:ext-alpine'
     group: 'generate'
     commands:
       - apk add git
       - make docs
-      - 'cd docs/public && tar czvf ../../docs.tar.gz *'
 
   api-docs:
-    image: 'chewingbever/vlang:latest'
+    image: *vlang_image
     pull: true
     group: 'generate'
     commands:
       - make api-docs
-      - 'cd src/_docs && tar czvf ../../api-docs.tar.gz *'
 
-  deploy-docs:
+  slate-docs:
+    image: 'slatedocs/slate:v2.13.0'
+    group: 'generate'
+    # Slate requires a specific directory to run in
+    commands:
+      - cd docs/api
+      - bundle exec middleman build --clean
+
+  archive:
+    image: 'alpine'
+    commands:
+      - cp -r docs/api/build docs/public/api
+      - 'cd docs/public && tar czvf ../../docs.tar.gz *'
+      - 'cd ../../src/_docs && tar czvf ../../api-docs.tar.gz *'
+    when:
+      event: push
+      branch: dev
+
+  deploy:
     image: 'curlimages/curl'
-    group: 'deploy'
     secrets:
       - 'site_api_key'
     commands:
       - 'curl -XPOST --fail -s -H "Authorization: Bearer $SITE_API_KEY" -T docs.tar.gz https://rustybever.be/api/deploy?dir=docs-vieter'
-    when:
-      event: push
-      branch: dev
-
-  deploy-api-docs:
-    image: 'curlimages/curl'
-    group: 'deploy'
-    secrets:
-      - 'site_api_key'
-    commands:
       - 'curl -XPOST --fail -s -H "Authorization: Bearer $SITE_API_KEY" -T api-docs.tar.gz https://rustybever.be/api/deploy?dir=api-docs-vieter'
     when:
       event: push

.woodpecker/gitea.yml

@@ -1,6 +1,8 @@
-# Yeah so this only works on tags so we'll worry about this later
-platform: linux/amd64
-branches: main
+variables:
+  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+
+platform: 'linux/amd64'
+branches: [ 'main' ]
 depends_on:
   - build
 
@@ -9,12 +11,13 @@ skip_clone: true
 
 pipeline:
   prepare:
-    image: 'chewingbever/vlang:latest'
+    image: *vlang_image
     pull: true
     secrets: [ s3_username, s3_password ]
     commands:
       - mc alias set s3/ https://s3.rustybever.be "$S3_USERNAME" "$S3_PASSWORD"
       - mc cp -r "s3/vieter/commits/$CI_COMMIT_SHA" .
+      - mv "$CI_COMMIT_SHA"/vieter-* .
     when:
       event: tag
 
@@ -24,9 +27,8 @@ pipeline:
       - gitea_release_api_key
     settings:
       base_url: https://git.rustybever.be
-      files: ${CI_COMMIT_SHA}/*
+      files: vieter-*
       checksum:
-        - md5
         - sha256
       title: ${CI_COMMIT_TAG}
     when:

.woodpecker/lint.yml

@@ -0,0 +1,27 @@
+variables:
+  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+
+# These checks already get performed on the feature branches
+branches:
+  exclude: [ main ]
+platform: 'linux/amd64'
+
+pipeline:
+  # vfmt seems to get confused if these aren't present
+  install-modules:
+    image: *vlang_image
+    pull: true
+    commands:
+      - export VMODULES=$PWD/.vmodules
+      - 'cd src && v install'
+    when:
+      event: [pull_request]
+
+  lint:
+    image: *vlang_image
+    pull: true
+    commands:
+      - export VMODULES=$PWD/.vmodules
+      - make lint
+    when:
+      event: [pull_request]

.woodpecker/man.yml

@@ -0,0 +1,45 @@
+variables:
+  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+
+platform: 'linux/amd64'
+branches:
+  exclude: [ main ]
+
+depends_on:
+  - build
+
+pipeline:
+  install-modules:
+    image: *vlang_image
+    pull: true
+    commands:
+      - export VMODULES=$PWD/.vmodules
+      - 'cd src && v install'
+
+  generate:
+    image: *vlang_image
+    commands:
+      # - curl -o vieter -L "https://s3.rustybever.be/vieter/commits/$CI_COMMIT_SHA/vieter-linux-amd64"
+      # - chmod +x vieter
+      - export VMODULES=$PWD/.vmodules
+      - make
+      - ./vieter man man
+      - cd man
+
+      # Generate an HTML page from each man page
+      - for f in $(ls -1 *.1); do mandoc -Thtml -O style=mandoc.css,man=%N.%S.html $f > "$f.html"; done
+
+      # Download the mandoc.css file from the official site
+      - curl -o mandoc.css -L https://mandoc.bsd.lv/mandoc.css
+
+      - tar czvf ../man.tar.gz *.html mandoc.css
+
+  deploy:
+    image: 'curlimages/curl'
+    secrets:
+      - 'site_api_key'
+    commands:
+      - 'curl -XPOST --fail -s -H "Authorization: Bearer $SITE_API_KEY" -T man.tar.gz https://rustybever.be/api/deploy?dir=man-vieter'
+    when:
+      event: push
+      branch: dev

.woodpecker/test.yml

@@ -0,0 +1,30 @@
+variables:
+  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+
+matrix:
+  PLATFORM:
+    - 'linux/amd64'
+    - 'linux/arm64'
+
+branches:
+  exclude: [ main ]
+platform: ${PLATFORM}
+
+pipeline:
+  install-modules:
+    image: *vlang_image
+    pull: true
+    commands:
+      - export VMODULES=$PWD/.vmodules
+      - 'cd src && v install'
+    when:
+      event: [pull_request]
+
+  test:
+    image: *vlang_image
+    pull: true
+    commands:
+      - export VMODULES=$PWD/.vmodules
+      - make test
+    when:
+      event: [pull_request]

CHANGELOG.md

@@ -5,11 +5,180 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://git.rustybever.be/Chewing_Bever/vieter)
+## [Unreleased](https://git.rustybever.be/vieter-v/vieter/src/branch/dev)
+
+## [0.6.0](https://git.rustybever.be/vieter-v/vieter/src/tag/0.6.0)
+
+### Added
+
+* Metrics endpoint for Prometheus integration
+* Search in list of targets using API & CLI
+* Allow filtering targets by arch value
+* Configurable global timeout for builds
+
+### Changed
+
+* Rewrote cron expression logic in C
+* Updated codebase to V commit after 0.3.3
+* Agents now use worker threads and no longer spawn a new thread for every
+  build
+
+### Fixed
+
+* Package upload now fails if TCP connection is closed before all bytes have
+  been received
+
+### Removed
+
+* Deprecated cron daemon
+
+## [0.5.0](https://git.rustybever.be/vieter-v/vieter/src/tag/0.5.0)
+
+### Added
+
+* CLI commands for removing packages, arch-repos & repositories
+
+## [0.5.0-rc.2](https://git.rustybever.be/vieter-v/vieter/src/tag/0.5.0-rc.2)
+
+### Added
+
+* API route for removing logs & accompanying CLI command
+* Daemon for periodically removing old logs
+* CLI flag to filter logs by specific exit codes
+
+### Changed
+
+* Use `--long-option` instead of `-long-option` for CLI
+
+## [0.5.0-rc.1](https://git.rustybever.be/vieter-v/vieter/src/tag/0.5.0-rc.1)
+
+### Added
+
+* Allow specifying subdirectory inside Git repository
+* Added option to deploy using agent-server architecture instead of cron daemon
+* Allow scheduling builds on the server from the CLI tool instead of building
+  them locally
+* Allow force-building packages, meaning the build won't check if the
+  repository is already up to date
+
+### Changed
+
+* Migrated codebase to V 0.3.2
+* Cron expression parser now uses bitfields instead of bool arrays
+
+### Fixed
+
+* Arch value for target is now properly set if not provided
+* Allow NULL values for branch in database
+* Endpoint for adding targets now returns the correct id
+* CLI now correctly errors and doesn't error when sending requests
+* Fixed possible infinite loop when removing old build images
+* Check whether build image still exists before starting build
+* Don't run makepkg `prepare()` function twice
+* Don't buffer stdout in Docker containers
+
+## [0.4.0](https://git.rustybever.be/vieter-v/vieter/src/tag/0.4.0)
+
+### Added
+
+* Server port can now be configured
+* Targets now have a 'kind' field describing whether it's a Git repository or a
+  URL to a PKGBUILD
+* Targets with kind 'url' can provide a direct URL to a PKGBUILD instead of
+  providing a Git repository
+* CLI commands for searching the AUR & directly adding packages
+* HTTP routes for removing packages, arch-repos & repos
+* All endpoints serving files now support HTTP byte range requests
+* Better CLI UX
+    * When adding targets, the ID of the created target is returned
+    * The `-r` flag only shows raw data of action
+        * When adding a target, only ID is shown and not surrounding text
+        * Tabled output returns a tab-separated list (easy to script using
+          `cut`)
+
+### Changed
+
+* Moved all API routes under `/v1` namespace
+* Renamed `vieter repos` to `vieter targets`
+* Renamed `/api/v1/repos` namespace to `/api/v1/targets`
+* Branch name for 'git' targets is now optional; if not provided, the
+  repository will be cloned with the default branch
+* Build containers now explicitely set the PATH variable
+* Refactor of web framework
+* API endpoints now return id of newly created entries
+* Repo POST requests now return information on published package
+* `api` can no longer be used as a repository name
+* CLI client now allows setting values to an empty value
+
+### Removed
+
+* md5 hashes are no longer calculated for packages
+
+## [0.3.0](https://git.rustybever.be/vieter-v/vieter/src/tag/0.3.0)
+
+Nothing besides bumping the versions.
+
+## [0.3.0-rc.1](https://git.rustybever.be/vieter-v/vieter/src/tag/0.3.0-rc.1)
+
+### Added
+
+* Database migrations
+* Improved GitRepo & BuildLog API
+    * Pagination using `limit` & `offset` query params
+    * GitRepo: filter by repo
+    * BuildLog: filter by start & end date, repo, exit code & arch
+* CLI flags to take advantage of above API improvements
+* Added CLI command to generate all man pages
+* PKGBUILDs now install man pages
+* Hosted CLI man pages ([vieter(1)](https://rustybever.be/man/vieter/vieter.1.html))
+* Proper HTTP API docs ([link](https://rustybever.be/docs/vieter/api/))
+
+### Changed
+
+* Packages from target repo are available during builds
+    * This can be used as a basic way to support AUR dependencies, by adding
+      the dependencies to the same repository
+* Every build now updates its packages first instead of solely relying on the
+  updated builder image
+* Build logs now show commands being executed
+
+### Fixed
+
+* `POST /api/logs` now correctly uses epoch timestamps instead of strings
+
+## [0.3.0-alpha.2](https://git.rustybever.be/vieter-v/vieter/src/tag/0.3.0-alpha.2)
+
+### Added
+
+* Web API for adding & querying build logs
+* CLI commands to access build logs API
+* Cron build logs are uploaded to above API
+* Proper ASCII table output in CLI
+* `vieter repos build id` command to run builds locally
+
+### Removed
+
+* `vieter build` command
+    * This command was used alongside cron for periodic builds, but this has
+      been replaced by `vieter cron`
+
+### Changed
+
+* `vieter build` command now only builds a single repository & uploads the
+  build logs
+* Official Arch packages are now split between `vieter` & `vieter-git`
+    * `vieter` is the latest release
+    * `vieter-git` is the latest commit on the dev branch
+* Full refactor of Docker socket code
+
+## [0.3.0-alpha.1](https://git.rustybever.be/vieter-v/vieter/src/tag/0.3.0-alpha.1)
 
 ### Changed
 
 * Switched from compiler fork to fully vanilla compiler mirror
+* `download_dir`, `repos_file` & `repos_dir` config values have been replaced
+  with `data_dir`
+* Storage of metadata (e.g. Git repositories) is now done using Sqlite
 
 ### Added
 
@@ -21,7 +190,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 * Binary no longer panics when an env var is missing
 
-## [0.2.0](https://git.rustybever.be/Chewing_Bever/vieter/src/tag/0.2.0)
+## [0.2.0](https://git.rustybever.be/vieter-v/vieter/src/tag/0.2.0)
 
 ### Changed
 
@@ -55,13 +224,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Packages with unknown fields in .PKGINFO are now allowed
 * Old packages are now properly removed
 
-## [0.1.0](https://git.rustybever.be/Chewing_Bever/vieter/src/tag/0.1.0)
+## [0.1.0](https://git.rustybever.be/vieter-v/vieter/src/tag/0.1.0)
 
 ### Changed
 
 * Improved logging
 
-## [0.1.0-rc.1](https://git.rustybever.be/Chewing_Bever/vieter/src/tag/0.1.0-rc.1)
+## [0.1.0-rc.1](https://git.rustybever.be/vieter-v/vieter/src/tag/0.1.0-rc.1)
 
 ### Added
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM chewingbever/vlang:latest AS builder
+FROM git.rustybever.be/chewing_bever/vlang:0.3.2 AS builder
 
 ARG TARGETPLATFORM
 ARG CI_COMMIT_SHA
@@ -23,7 +23,8 @@ RUN if [ -n "${CI_COMMIT_SHA}" ]; then \
             "https://s3.rustybever.be/vieter/commits/${CI_COMMIT_SHA}/vieter-$(echo "${TARGETPLATFORM}" | sed 's:/:-:g')" && \
             chmod +x vieter ; \
     else \
-        LDFLAGS='-lz -lbz2 -llzma -lexpat -lzstd -llz4 -static' make prod && \
+        cd src && v install && cd .. && \
+        LDFLAGS='-lz -lbz2 -llzma -lexpat -lzstd -llz4 -lsqlite3 -static' make prod && \
         mv pvieter vieter ; \
     fi
 
@@ -31,22 +32,13 @@ RUN if [ -n "${CI_COMMIT_SHA}" ]; then \
 FROM busybox:1.35.0
 
 ENV PATH=/bin \
-    VIETER_REPOS_DIR=/data/repos \
-    VIETER_PKG_DIR=/data/pkgs \
-    VIETER_DOWNLOAD_DIR=/data/downloads \
-    VIETER_REPOS_FILE=/data/repos.json
+    VIETER_DATA_DIR=/data \
+    VIETER_PKG_DIR=/data/pkgs
 
 COPY --from=builder /app/dumb-init /app/vieter /bin/
 
-HEALTHCHECK --interval=30s \
-    --timeout=3s \
-    --start-period=5s \
-    CMD /bin/wget --spider http://localhost:8000/health || exit 1
-
 RUN mkdir /data && \
-    chown -R www-data:www-data /data && \
-    mkdir -p '/var/spool/cron/crontabs' && \
-    echo '0 3 * * * /bin/vieter build' | crontab - 
+    chown -R www-data:www-data /data
 
 WORKDIR /data
 

Makefile

@@ -1,16 +1,20 @@
 # =====CONFIG=====
 SRC_DIR := src
-SOURCES != find '$(SRC_DIR)' -iname '*.v'
+SRCS != find '$(SRC_DIR)' -iname '*.v'
 
 V_PATH ?= v
-V := $(V_PATH) -showcc -gc boehm
+V := $(V_PATH) -showcc -gc boehm -d use_openssl -skip-unused
 
 all: vieter
 
 
 # =====COMPILATION=====
+.PHONY: libvieter
+libvieter:
+	make -C '$(SRC_DIR)/libvieter' CFLAGS='-O3' 
+
 # Regular binary
-vieter: $(SOURCES)
+vieter: $(SOURCES) libvieter
 	$(V) -g -o vieter $(SRC_DIR)
 
 # Debug build using gcc
@@ -18,7 +22,7 @@ vieter: $(SOURCES)
 # multi-threaded and causes issues when running vieter inside gdb.
 .PHONY: debug
 debug: dvieter
-dvieter: $(SOURCES)
+dvieter: $(SOURCES) libvieter
 	$(V_PATH) -showcc -keepc -cg -o dvieter $(SRC_DIR)
 
 # Run the debug build inside gdb
@@ -29,12 +33,12 @@ gdb: dvieter
 # Optimised production build
 .PHONY: prod
 prod: pvieter
-pvieter: $(SOURCES)
+pvieter: $(SOURCES) libvieter
 	$(V) -o pvieter -prod $(SRC_DIR)
 
 # Only generate C code
 .PHONY: c
-c: $(SOURCES)
+c: $(SOURCES) libvieter
 	$(V) -o vieter.c $(SRC_DIR)
 
 
@@ -60,8 +64,14 @@ api-docs:
 	rm -rf '$(SRC_DIR)/_docs'
 	cd '$(SRC_DIR)' && v doc -all -f html -m -readme .
 
+.PHONY: man
+man: vieter
+	rm -rf man
+	./vieter man man
+
 
 # =====OTHER=====
+# Linting
 .PHONY: lint
 lint:
 	$(V) fmt -verify $(SRC_DIR)
@@ -69,34 +79,33 @@ lint:
 	$(V_PATH) missdoc -p $(SRC_DIR)
 	@ [ $$($(V_PATH) missdoc -p $(SRC_DIR) | wc -l) = 0 ]
 
-# Format the V codebase
+
+# Formatting
 .PHONY: fmt
 fmt:
 	$(V) fmt -w $(SRC_DIR)
 
+
+# Testing
 .PHONY: test
-test:
-	$(V) test $(SRC_DIR)
+test: libvieter
+	$(V) -g test $(SRC_DIR)
 
-# Build & patch the V compiler
-.PHONY: v
-v: v/v
-v/v:
-	git clone --single-branch https://git.rustybever.be/Chewing_Bever/v v
-	make -C v
 
+# Cleaning
 .PHONY: clean
 clean:
-	rm -rf 'data' 'vieter' 'dvieter' 'pvieter' 'vieter.c' 'dvieterctl' 'vieterctl' 'pkg' 'src/vieter' *.pkg.tar.zst 'suvieter' 'afvieter' '$(SRC_DIR)/_docs' 'docs/public'
+	rm -rf 'data' 'vieter' 'dvieter' 'pvieter' 'vieter.c' 'pkg' 'src/vieter' *.pkg.tar.zst 'suvieter' 'afvieter' '$(SRC_DIR)/_docs' 'docs/public'
+	make -C '$(SRC_DIR)/libvieter' clean
 
 
 # =====EXPERIMENTAL=====
 .PHONY: autofree
 autofree: afvieter
 afvieter: $(SOURCES)
-	$(V_PATH) -showcc -autofree -o afvieter $(SRC_DIR)
+	$(V) -showcc -autofree -o afvieter $(SRC_DIR)
 
 .PHONY: skip-unused
 skip-unused: suvieter
 suvieter: $(SOURCES)
-	$(V_PATH) -showcc -skip-unused -o suvieter $(SRC_DIR)
+	$(V) -skip-unused -o suvieter $(SRC_DIR)

PKGBUILD

@@ -1,32 +1,52 @@
+# vim: ft=bash
 # Maintainer: Jef Roosens
 
 pkgbase='vieter'
 pkgname='vieter'
-pkgver=0.2.0.r25.g20112b8
+pkgver='0.6.0'
 pkgrel=1
-depends=('glibc' 'openssl' 'libarchive' 'gc')
-makedepends=('git' 'gcc' 'vieter-v')
-arch=('x86_64' 'aarch64' 'armv7')
-url='https://git.rustybever.be/Chewing_Bever/vieter'
+pkgdesc="Lightweight Arch repository server & package build system"
+depends=('glibc' 'openssl' 'libarchive' 'sqlite')
+makedepends=('git' 'vieter-vlang')
+arch=('x86_64' 'aarch64')
+url='https://git.rustybever.be/vieter-v/vieter'
 license=('AGPL3')
-source=($pkgname::git+https://git.rustybever.be/Chewing_Bever/vieter#branch=dev)
-md5sums=('SKIP')
+source=(
+    "$pkgname::git+https://git.rustybever.be/vieter-v/vieter#tag=${pkgver//_/-}"
+    "libvieter::git+https://git.rustybever.be/vieter-v/libvieter"
+)
+md5sums=('SKIP' 'SKIP')
 
-pkgver() {
-    cd "$pkgname"
+prepare() {
+    cd "${pkgname}"
 
-    git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
+    # Add the libvieter submodule
+    git submodule init
+    git config submodules.src/libvieter.url "${srcdir}/libvieter"
+    git -c protocol.file.allow=always submodule update
+
+    export VMODULES="${srcdir}/.vmodules"
+
+    cd src && v install
 }
 
 build() {
+    export VMODULES="$srcdir/.vmodules"
+
     cd "$pkgname"
 
     make prod
+
+    # The default CFLAGS for some reason causes vieter to segfault if used
+    # inside the PKGBUILD. As a workaround, we use tcc to build a debug build
+    # that does work, so we can generate the manpages.
+    CFLAGS= LDFLAGS= make man
 }
 
 package() {
-    pkgdesc="Vieter is a lightweight implementation of an Arch repository server."
-
     install -dm755 "$pkgdir/usr/bin"
-    install -Dm755 "$pkgbase/pvieter" "$pkgdir/usr/bin/vieter"
+    install -Dm755 "$pkgname/pvieter" "$pkgdir/usr/bin/vieter"
+
+    install -dm755 "$pkgdir/usr/share/man/man1"
+    install -Dm644 "$pkgname/man"/*.1 "$pkgdir/usr/share/man/man1"
 }

PKGBUILD.dev

@@ -0,0 +1,60 @@
+# vim: ft=bash
+# Maintainer: Jef Roosens
+
+pkgbase='vieter-git'
+pkgname='vieter-git'
+pkgver=0.2.0.r25.g20112b8
+pkgrel=1
+pkgdesc="Lightweight Arch repository server & package build system (development version)"
+depends=('glibc' 'openssl' 'libarchive' 'sqlite')
+makedepends=('git' 'vieter-vlang')
+arch=('x86_64' 'aarch64')
+url='https://git.rustybever.be/vieter-v/vieter'
+license=('AGPL3')
+source=(
+    "${pkgname}::git+https://git.rustybever.be/vieter-v/vieter#branch=dev"
+    "libvieter::git+https://git.rustybever.be/vieter-v/libvieter"
+)
+md5sums=('SKIP' 'SKIP')
+provides=('vieter')
+conflicts=('vieter')
+
+pkgver() {
+    cd "${pkgname}"
+
+    git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
+}
+
+prepare() {
+    cd "${pkgname}"
+
+    # Add the libvieter submodule
+    git submodule init
+    git config submodules.src/libvieter.url "${srcdir}/libvieter"
+    git -c protocol.file.allow=always submodule update
+
+    export VMODULES="${srcdir}/.vmodules"
+
+    cd src && v install
+}
+
+build() {
+    export VMODULES="${srcdir}/.vmodules"
+
+    cd "${pkgname}"
+
+    make prod
+
+    # The default CFLAGS for some reason causes vieter to segfault if used
+    # inside the PKGBUILD. As a workaround, we use tcc to build a debug build
+    # that does work, so we can generate the manpages.
+    CFLAGS= LDFLAGS= make man
+}
+
+package() {
+    install -dm755 "${pkgdir}/usr/bin"
+    install -Dm755 "${pkgname}/pvieter" "${pkgdir}/usr/bin/vieter"
+
+    install -dm755 "${pkgdir}/usr/share/man/man1"
+    install -Dm644 "${pkgname}/man"/*.1 "${pkgdir}/usr/share/man/man1"
+}

README.md

@@ -1,11 +1,12 @@
 # Vieter
 
-## Documentation
-
 I host documentation for Vieter over at https://rustybever.be/docs/vieter/. API
 documentation for the current codebase can be found at
 https://rustybever.be/api-docs/vieter/.
 
+For more information, questions or just a chat, there's
+[#vieter:rustybever.be](https://matrix.to/#/#vieter:rustybever.be) on Matrix!
+
 ## Overview
 
 Vieter is a restart of the Pieter project. The goal is to create a simple,
@@ -20,14 +21,8 @@ quicker.
 I chose [V](https://vlang.io/) as I've been very intrigued by this language for
 a while now. I wanted a fast language that I could code while relaxing, without
 having to exert too much mental effort & V seemed like the right choice for
-that.
-
-### Compiler
-
-Vieter compiles with the standard Vlang compiler. However, I do maintain a
-[mirror](https://git.rustybever.be/Chewing_Bever/v). This is to ensure my CI
-does not break without reason, as I control when & how frequently the mirror is
-updated to reflect the official repository.
+that. Sadly, this didn't quite turn out the way I expected, but I'm sticking
+with it anyways ;p
 
 ## Features
 
@@ -41,17 +36,62 @@ updated to reflect the official repository.
 
 ## Building
 
-In order to build Vieter, you'll need a couple of libraries:
+Besides a V installer, Vieter also requires the following libraries to work:
 
-* An installation of V
-* gc
 * libarchive
 * openssl
+* sqlite3
 
-**NOTE**: if you encounter any issues compiling Vieter using the absolute
-latest version of V, it might be because my mirror is missing a specific commit
-that causes issues. For this reason, the `make v` command exists which will
-clone my compiler in the `v` directory & build it. Afterwards, you can use this
-compiler with make by prepending all make commands with `V_PATH=v/v`. If you do
-encounter this issue, please let me know so I can update my mirror & the
-codebase to fix it!
+Vieter also depends on some external V modules which you can install using `cd
+src && v install`. Make sure to keep these dependencies up to date using `v
+update`.
+
+### Compiler
+
+V is developed using a specific compiler commit that is usually updated
+whenever a new version is released. Information on this can be found in the
+[tools](https://git.rustybever.be/vieter-v/tools) repository.
+
+## Contributing
+
+If you wish to contribute to the project, please take note of the following:
+
+* Rebase instead of merging whenever possible, e.g. when updating your branch
+  with the dev branch.
+* Please follow the
+  [Conventional Commits](https://www.conventionalcommits.org/) style for your
+  commit messages.
+
+### Writing documentation
+
+The `docs` directory contains a Hugo site consisting of all user &
+administrator documentation. `docs/api` on the other hand is a
+[Slate](https://github.com/slatedocs/slate) project describing the HTTP web
+API.
+
+To modify the Hugo documentation, you'll need to install Hugo. Afterwards, you
+can use the following commands inside the `docs` directory:
+
+```sh
+# Build the documentation
+hugo
+
+# Host an auto-refreshing web server with the documentation. Important to note
+# is that the files will be at `http://localhost:1313/docs/vieter` instead of
+# just `http://localhost:1313/`
+hugo server
+```
+
+For the Slate docs, I personally just start a docker container:
+
+```sh
+docker run \
+    --rm \
+    -p 4567:4567 \
+    --name slate \
+    -v $(pwd)/docs/api/source:/srv/slate/source slatedocs/slate serve
+```
+
+This will make the Slate docs available at http://localhost:4567. Sadly, this
+server doesn't auto-refresh, so you'll have to manually refresh your browser
+every time you make a change.

docs/api/.dockerignore

@@ -0,0 +1,12 @@
+.git/
+.github/
+build/
+.editorconfig
+.gitattributes
+.gitignore
+CHANGELOG.md
+CODE_OF_CONDUCT.md
+deploy.sh
+font-selection.json
+README.md
+Vagrantfile

docs/api/.editorconfig

@@ -0,0 +1,18 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# Top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+
+[*.rb]
+charset = utf-8
+
+[*.md]
+trim_trailing_whitespace = false

docs/api/.gitattributes

@@ -0,0 +1 @@
+source/javascripts/lib/* linguist-vendored

docs/api/.gitignore

@@ -0,0 +1,27 @@
+*.gem
+*.rbc
+.bundle
+.config
+coverage
+InstalledFiles
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+*.DS_STORE
+build/
+.cache
+.vagrant
+.sass-cache
+
+# YARD artifacts
+.yardoc
+_yardoc
+doc/
+.idea/
+
+# Vagrant artifacts
+ubuntu-*-console.log

docs/api/Gemfile

@@ -0,0 +1,13 @@
+ruby '>= 2.6'
+source 'https://rubygems.org'
+
+# Middleman
+gem 'middleman', '~> 4.4'
+gem 'middleman-syntax', '~> 3.2'
+gem 'middleman-autoprefixer', '~> 3.0'
+gem 'middleman-sprockets', '~> 4.1'
+gem 'rouge', '~> 3.21'
+gem 'redcarpet', '~> 3.5.0'
+gem 'nokogiri', '~> 1.13.3'
+gem 'sass'
+gem 'webrick'

docs/api/Gemfile.lock

@@ -0,0 +1,145 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (6.1.4.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    autoprefixer-rails (10.2.5.0)
+      execjs (< 2.8.0)
+    backports (3.21.0)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.12.2)
+    concurrent-ruby (1.1.9)
+    contracts (0.13.0)
+    dotenv (2.7.6)
+    erubis (2.7.0)
+    execjs (2.7.0)
+    fast_blank (1.0.1)
+    fastimage (2.2.5)
+    ffi (1.15.4)
+    haml (5.2.2)
+      temple (>= 0.8.0)
+      tilt
+    hamster (3.0.0)
+      concurrent-ruby (~> 1.0)
+    hashie (3.6.0)
+    i18n (1.6.0)
+      concurrent-ruby (~> 1.0)
+    kramdown (2.3.1)
+      rexml
+    listen (3.0.8)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    memoist (0.16.2)
+    middleman (4.4.2)
+      coffee-script (~> 2.2)
+      haml (>= 4.0.5)
+      kramdown (>= 2.3.0)
+      middleman-cli (= 4.4.2)
+      middleman-core (= 4.4.2)
+    middleman-autoprefixer (3.0.0)
+      autoprefixer-rails (~> 10.0)
+      middleman-core (>= 4.0.0)
+    middleman-cli (4.4.2)
+      thor (>= 0.17.0, < 2.0)
+    middleman-core (4.4.2)
+      activesupport (>= 6.1, < 7.0)
+      addressable (~> 2.4)
+      backports (~> 3.6)
+      bundler (~> 2.0)
+      contracts (~> 0.13.0)
+      dotenv
+      erubis
+      execjs (~> 2.0)
+      fast_blank
+      fastimage (~> 2.0)
+      hamster (~> 3.0)
+      hashie (~> 3.4)
+      i18n (~> 1.6.0)
+      listen (~> 3.0.0)
+      memoist (~> 0.14)
+      padrino-helpers (~> 0.15.0)
+      parallel
+      rack (>= 1.4.5, < 3)
+      sassc (~> 2.0)
+      servolux
+      tilt (~> 2.0.9)
+      toml
+      uglifier (~> 3.0)
+      webrick
+    middleman-sprockets (4.1.1)
+      middleman-core (~> 4.0)
+      sprockets (>= 3.0)
+    middleman-syntax (3.2.0)
+      middleman-core (>= 3.2)
+      rouge (~> 3.2)
+    mini_portile2 (2.8.0)
+    minitest (5.14.4)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    padrino-helpers (0.15.1)
+      i18n (>= 0.6.7, < 2)
+      padrino-support (= 0.15.1)
+      tilt (>= 1.4.1, < 3)
+    padrino-support (0.15.1)
+    parallel (1.21.0)
+    parslet (2.0.0)
+    public_suffix (4.0.6)
+    racc (1.6.0)
+    rack (2.2.3)
+    rb-fsevent (0.11.0)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    redcarpet (3.5.1)
+    rexml (3.2.5)
+    rouge (3.28.0)
+    sass (3.7.4)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    servolux (0.13.0)
+    sprockets (3.7.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    temple (0.8.2)
+    thor (1.1.0)
+    tilt (2.0.10)
+    toml (0.3.0)
+      parslet (>= 1.8.0, < 3.0.0)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    uglifier (3.2.0)
+      execjs (>= 0.3.0, < 3)
+    webrick (1.7.0)
+    zeitwerk (2.5.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  middleman (~> 4.4)
+  middleman-autoprefixer (~> 3.0)
+  middleman-sprockets (~> 4.1)
+  middleman-syntax (~> 3.2)
+  nokogiri (~> 1.13.3)
+  redcarpet (~> 3.5.0)
+  rouge (~> 3.21)
+  sass
+  webrick
+
+RUBY VERSION
+   ruby 2.7.2p137
+
+BUNDLED WITH
+   2.2.22

docs/api/config.rb

@@ -0,0 +1,63 @@
+# Unique header generation
+require './lib/unique_head.rb'
+
+# Markdown
+set :markdown_engine, :redcarpet
+set :markdown,
+    fenced_code_blocks: true,
+    smartypants: true,
+    disable_indented_code_blocks: true,
+    prettify: true,
+    strikethrough: true,
+    tables: true,
+    with_toc_data: true,
+    no_intra_emphasis: true,
+    renderer: UniqueHeadCounter
+
+# Assets
+set :css_dir, 'stylesheets'
+set :js_dir, 'javascripts'
+set :images_dir, 'images'
+set :fonts_dir, 'fonts'
+
+# Activate the syntax highlighter
+activate :syntax
+ready do
+  require './lib/monokai_sublime_slate.rb'
+  require './lib/multilang.rb'
+end
+
+activate :sprockets
+
+activate :autoprefixer do |config|
+  config.browsers = ['last 2 version', 'Firefox ESR']
+  config.cascade  = false
+  config.inline   = true
+end
+
+# Github pages require relative links
+activate :relative_assets
+set :relative_links, true
+
+# Build Configuration
+configure :build do
+  # We do want to hash woff and woff2 as there's a bug where woff2 will use
+  # woff asset hash which breaks things. Trying to use a combination of ignore and
+  # rewrite_ignore does not work as it conflicts weirdly with relative_assets. Disabling
+  # the .woff2 extension only does not work as .woff will still activate it so have to
+  # have both. See https://github.com/slatedocs/slate/issues/1171 for more details.
+  activate :asset_hash, :exts => app.config[:asset_extensions] - %w[.woff .woff2]
+  # If you're having trouble with Middleman hanging, commenting
+  # out the following two lines has been known to help
+  activate :minify_css
+  activate :minify_javascript
+  # activate :gzip
+end
+
+# Deploy Configuration
+# If you want Middleman to listen on a different port, you can set that below
+set :port, 4567
+
+helpers do
+  require './lib/toc_data.rb'
+end

docs/api/font-selection.json

@@ -0,0 +1,148 @@
+{
+	"IcoMoonType": "selection",
+	"icons": [
+		{
+			"icon": {
+				"paths": [
+					"M438.857 73.143q119.429 0 220.286 58.857t159.714 159.714 58.857 220.286-58.857 220.286-159.714 159.714-220.286 58.857-220.286-58.857-159.714-159.714-58.857-220.286 58.857-220.286 159.714-159.714 220.286-58.857zM512 785.714v-108.571q0-8-5.143-13.429t-12.571-5.429h-109.714q-7.429 0-13.143 5.714t-5.714 13.143v108.571q0 7.429 5.714 13.143t13.143 5.714h109.714q7.429 0 12.571-5.429t5.143-13.429zM510.857 589.143l10.286-354.857q0-6.857-5.714-10.286-5.714-4.571-13.714-4.571h-125.714q-8 0-13.714 4.571-5.714 3.429-5.714 10.286l9.714 354.857q0 5.714 5.714 10t13.714 4.286h105.714q8 0 13.429-4.286t6-10z"
+				],
+				"attrs": [],
+				"isMulticolor": false,
+				"tags": [
+					"exclamation-circle"
+				],
+				"defaultCode": 61546,
+				"grid": 14
+			},
+			"attrs": [],
+			"properties": {
+				"id": 100,
+				"order": 4,
+				"prevSize": 28,
+				"code": 58880,
+				"name": "exclamation-sign",
+				"ligatures": ""
+			},
+			"setIdx": 0,
+			"iconIdx": 0
+		},
+		{
+			"icon": {
+				"paths": [
+					"M585.143 786.286v-91.429q0-8-5.143-13.143t-13.143-5.143h-54.857v-292.571q0-8-5.143-13.143t-13.143-5.143h-182.857q-8 0-13.143 5.143t-5.143 13.143v91.429q0 8 5.143 13.143t13.143 5.143h54.857v182.857h-54.857q-8 0-13.143 5.143t-5.143 13.143v91.429q0 8 5.143 13.143t13.143 5.143h256q8 0 13.143-5.143t5.143-13.143zM512 274.286v-91.429q0-8-5.143-13.143t-13.143-5.143h-109.714q-8 0-13.143 5.143t-5.143 13.143v91.429q0 8 5.143 13.143t13.143 5.143h109.714q8 0 13.143-5.143t5.143-13.143zM877.714 512q0 119.429-58.857 220.286t-159.714 159.714-220.286 58.857-220.286-58.857-159.714-159.714-58.857-220.286 58.857-220.286 159.714-159.714 220.286-58.857 220.286 58.857 159.714 159.714 58.857 220.286z"
+				],
+				"attrs": [],
+				"isMulticolor": false,
+				"tags": [
+					"info-circle"
+				],
+				"defaultCode": 61530,
+				"grid": 14
+			},
+			"attrs": [],
+			"properties": {
+				"id": 85,
+				"order": 3,
+				"name": "info-sign",
+				"prevSize": 28,
+				"code": 58882
+			},
+			"setIdx": 0,
+			"iconIdx": 2
+		},
+		{
+			"icon": {
+				"paths": [
+					"M733.714 419.429q0-16-10.286-26.286l-52-51.429q-10.857-10.857-25.714-10.857t-25.714 10.857l-233.143 232.571-129.143-129.143q-10.857-10.857-25.714-10.857t-25.714 10.857l-52 51.429q-10.286 10.286-10.286 26.286 0 15.429 10.286 25.714l206.857 206.857q10.857 10.857 25.714 10.857 15.429 0 26.286-10.857l310.286-310.286q10.286-10.286 10.286-25.714zM877.714 512q0 119.429-58.857 220.286t-159.714 159.714-220.286 58.857-220.286-58.857-159.714-159.714-58.857-220.286 58.857-220.286 159.714-159.714 220.286-58.857 220.286 58.857 159.714 159.714 58.857 220.286z"
+				],
+				"attrs": [],
+				"isMulticolor": false,
+				"tags": [
+					"check-circle"
+				],
+				"defaultCode": 61528,
+				"grid": 14
+			},
+			"attrs": [],
+			"properties": {
+				"id": 83,
+				"order": 9,
+				"prevSize": 28,
+				"code": 58886,
+				"name": "ok-sign"
+			},
+			"setIdx": 0,
+			"iconIdx": 6
+		},
+		{
+			"icon": {
+				"paths": [
+					"M658.286 475.429q0-105.714-75.143-180.857t-180.857-75.143-180.857 75.143-75.143 180.857 75.143 180.857 180.857 75.143 180.857-75.143 75.143-180.857zM950.857 950.857q0 29.714-21.714 51.429t-51.429 21.714q-30.857 0-51.429-21.714l-196-195.429q-102.286 70.857-228 70.857-81.714 0-156.286-31.714t-128.571-85.714-85.714-128.571-31.714-156.286 31.714-156.286 85.714-128.571 128.571-85.714 156.286-31.714 156.286 31.714 128.571 85.714 85.714 128.571 31.714 156.286q0 125.714-70.857 228l196 196q21.143 21.143 21.143 51.429z"
+				],
+				"width": 951,
+				"attrs": [],
+				"isMulticolor": false,
+				"tags": [
+					"search"
+				],
+				"defaultCode": 61442,
+				"grid": 14
+			},
+			"attrs": [],
+			"properties": {
+				"id": 2,
+				"order": 1,
+				"prevSize": 28,
+				"code": 58887,
+				"name": "icon-search"
+			},
+			"setIdx": 0,
+			"iconIdx": 7
+		}
+	],
+	"height": 1024,
+	"metadata": {
+		"name": "slate",
+		"license": "SIL OFL 1.1"
+	},
+	"preferences": {
+		"showGlyphs": true,
+		"showQuickUse": true,
+		"showQuickUse2": true,
+		"showSVGs": true,
+		"fontPref": {
+			"prefix": "icon-",
+			"metadata": {
+				"fontFamily": "slate",
+				"majorVersion": 1,
+				"minorVersion": 0,
+				"description": "Based on FontAwesome",
+				"license": "SIL OFL 1.1"
+			},
+			"metrics": {
+				"emSize": 1024,
+				"baseline": 6.25,
+				"whitespace": 50
+			},
+			"resetPoint": 58880,
+			"showSelector": false,
+			"selector": "class",
+			"classSelector": ".icon",
+			"showMetrics": false,
+			"showMetadata": true,
+			"showVersion": true,
+			"ie7": false
+		},
+		"imagePref": {
+			"prefix": "icon-",
+			"png": true,
+			"useClassSelector": true,
+			"color": 4473924,
+			"bgColor": 16777215
+		},
+		"historySize": 100,
+		"showCodes": true,
+		"gridSize": 16,
+		"showLiga": false
+	}
+}

docs/api/lib/monokai_sublime_slate.rb

@@ -0,0 +1,95 @@
+# -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
+# this is based on https://github.com/rouge-ruby/rouge/blob/master/lib/rouge/themes/monokai_sublime.rb
+# but without the added background, and changed styling for JSON keys to be soft_yellow instead of white
+
+module Rouge
+    module Themes
+      class MonokaiSublimeSlate < CSSTheme
+        name 'monokai.sublime.slate'
+
+        palette :black          => '#000000'
+        palette :bright_green   => '#a6e22e'
+        palette :bright_pink    => '#f92672'
+        palette :carmine        => '#960050'
+        palette :dark           => '#49483e'
+        palette :dark_grey      => '#888888'
+        palette :dark_red       => '#aa0000'
+        palette :dimgrey        => '#75715e'
+        palette :emperor        => '#555555'
+        palette :grey           => '#999999'
+        palette :light_grey     => '#aaaaaa'
+        palette :light_violet   => '#ae81ff'
+        palette :soft_cyan      => '#66d9ef'
+        palette :soft_yellow    => '#e6db74'
+        palette :very_dark      => '#1e0010'
+        palette :whitish        => '#f8f8f2'
+        palette :orange         => '#f6aa11'
+        palette :white          => '#ffffff'
+
+        style Generic::Heading,                 :fg => :grey
+        style Literal::String::Regex,           :fg => :orange
+        style Generic::Output,                  :fg => :dark_grey
+        style Generic::Prompt,                  :fg => :emperor
+        style Generic::Strong,                  :bold => false
+        style Generic::Subheading,              :fg => :light_grey
+        style Name::Builtin,                    :fg => :orange
+        style Comment::Multiline,
+              Comment::Preproc,
+              Comment::Single,
+              Comment::Special,
+              Comment,                          :fg => :dimgrey
+        style Error,
+              Generic::Error,
+              Generic::Traceback,               :fg => :carmine
+        style Generic::Deleted,
+              Generic::Inserted,
+              Generic::Emph,                    :fg => :dark
+        style Keyword::Constant,
+              Keyword::Declaration,
+              Keyword::Reserved,
+              Name::Constant,
+              Keyword::Type,                    :fg => :soft_cyan
+        style Literal::Number::Float,
+              Literal::Number::Hex,
+              Literal::Number::Integer::Long,
+              Literal::Number::Integer,
+              Literal::Number::Oct,
+              Literal::Number,
+              Literal::String::Char,
+              Literal::String::Escape,
+              Literal::String::Symbol,          :fg => :light_violet
+        style Literal::String::Doc,
+              Literal::String::Double,
+              Literal::String::Backtick,
+              Literal::String::Heredoc,
+              Literal::String::Interpol,
+              Literal::String::Other,
+              Literal::String::Single,
+              Literal::String,                  :fg => :soft_yellow
+        style Name::Attribute,
+              Name::Class,
+              Name::Decorator,
+              Name::Exception,
+              Name::Function,                   :fg => :bright_green
+        style Name::Variable::Class,
+              Name::Namespace,
+              Name::Entity,
+              Name::Builtin::Pseudo,
+              Name::Variable::Global,
+              Name::Variable::Instance,
+              Name::Variable,
+              Text::Whitespace,
+              Text,
+              Name,                             :fg => :white
+        style Name::Label,                      :fg => :bright_pink
+        style Operator::Word,
+              Name::Tag,
+              Keyword,
+              Keyword::Namespace,
+              Keyword::Pseudo,
+              Operator,                         :fg => :bright_pink
+      end
+    end
+  end

docs/api/lib/multilang.rb

@@ -0,0 +1,16 @@
+module Multilang
+  def block_code(code, full_lang_name)
+    if full_lang_name
+      parts = full_lang_name.split('--')
+      rouge_lang_name = (parts) ? parts[0] : "" # just parts[0] here causes null ref exception when no language specified
+      super(code, rouge_lang_name).sub("highlight #{rouge_lang_name}") do |match|
+        match + " tab-" + full_lang_name
+      end
+    else
+      super(code, full_lang_name)
+    end
+  end
+end
+
+require 'middleman-core/renderers/redcarpet'
+Middleman::Renderers::MiddlemanRedcarpetHTML.send :include, Multilang

docs/api/lib/nesting_unique_head.rb

@@ -0,0 +1,22 @@
+# Nested unique header generation
+require 'middleman-core/renderers/redcarpet'
+
+class NestingUniqueHeadCounter < Middleman::Renderers::MiddlemanRedcarpetHTML
+  def initialize
+    super
+    @@headers_history = {} if !defined?(@@headers_history)
+  end
+
+  def header(text, header_level)
+    friendly_text = text.gsub(/<[^>]*>/,"").parameterize
+    @@headers_history[header_level] = text.parameterize
+
+    if header_level > 1
+      for i in (header_level - 1).downto(1)
+        friendly_text.prepend("#{@@headers_history[i]}-") if @@headers_history.key?(i)
+      end
+    end
+
+    return "<h#{header_level} id='#{friendly_text}'>#{text}</h#{header_level}>"
+  end
+end

docs/api/lib/toc_data.rb

@@ -0,0 +1,31 @@
+require 'nokogiri'
+
+def toc_data(page_content)
+  html_doc = Nokogiri::HTML::DocumentFragment.parse(page_content)
+
+  # get a flat list of headers
+  headers = []
+  html_doc.css('h1, h2, h3').each do |header|
+    headers.push({
+      id: header.attribute('id').to_s,
+      content: header.children,
+      title: header.children.to_s.gsub(/<[^>]*>/, ''),
+      level: header.name[1].to_i,
+      children: []
+    })
+  end
+
+  [3,2].each do |header_level|
+    header_to_nest = nil
+    headers = headers.reject do |header|
+      if header[:level] == header_level
+        header_to_nest[:children].push header if header_to_nest
+        true
+      else
+        header_to_nest = header if header[:level] < header_level
+        false
+      end
+    end
+  end
+  headers
+end

docs/api/lib/unique_head.rb

@@ -0,0 +1,24 @@
+# Unique header generation
+require 'middleman-core/renderers/redcarpet'
+require 'digest'
+class UniqueHeadCounter < Middleman::Renderers::MiddlemanRedcarpetHTML
+  def initialize
+    super
+    @head_count = {}
+  end
+  def header(text, header_level)
+    friendly_text = text.gsub(/<[^>]*>/,"").parameterize
+    if friendly_text.strip.length == 0
+      # Looks like parameterize removed the whole thing! It removes many unicode
+      # characters like Chinese and Russian. To get a unique URL, let's just
+      # URI escape the whole header
+      friendly_text = Digest::SHA1.hexdigest(text)[0,10]
+    end
+    @head_count[friendly_text] ||= 0
+    @head_count[friendly_text] += 1
+    if @head_count[friendly_text] > 1
+      friendly_text += "-#{@head_count[friendly_text]}"
+    end
+    return "<h#{header_level} id='#{friendly_text}'>#{text}</h#{header_level}>"
+  end
+end

docs/api/slate.sh

@@ -0,0 +1,248 @@
+#!/usr/bin/env bash
+set -o errexit #abort if any command fails
+
+me=$(basename "$0")
+
+help_message="\
+Usage: $me [<options>] <command> [<command-options>]
+Run commands related to the slate process.
+
+Commands:
+
+  serve                   Run the middleman server process, useful for
+                          development.
+  build                   Run the build process.
+  deploy                  Will build and deploy files to branch. Use
+                          --no-build to only deploy.
+
+Global Options:
+
+  -h, --help              Show this help information.
+  -v, --verbose           Increase verbosity. Useful for debugging.
+
+Deploy options:
+  -e, --allow-empty       Allow deployment of an empty directory.
+  -m, --message MESSAGE   Specify the message used when committing on the
+                          deploy branch.
+  -n, --no-hash           Don't append the source commit's hash to the deploy
+                          commit's message.
+  --no-build              Do not build the source files.
+"
+
+
+run_serve() {
+  exec bundle exec middleman serve --watcher-force-polling
+}
+
+run_build() {
+  bundle exec middleman build --clean
+}
+
+parse_args() {
+  # Set args from a local environment file.
+  if [ -e ".env" ]; then
+    source .env
+  fi
+
+  command=
+
+  # Parse arg flags
+  # If something is exposed as an environment variable, set/overwrite it
+  # here. Otherwise, set/overwrite the internal variable instead.
+  while : ; do
+    if [[ $1 = "-h" || $1 = "--help" ]]; then
+      echo "$help_message"
+      exit 0
+    elif [[ $1 = "-v" || $1 = "--verbose" ]]; then
+      verbose=true
+      shift
+    elif [[ $1 = "-e" || $1 = "--allow-empty" ]]; then
+      allow_empty=true
+      shift
+    elif [[ ( $1 = "-m" || $1 = "--message" ) && -n $2 ]]; then
+      commit_message=$2
+      shift 2
+    elif [[ $1 = "-n" || $1 = "--no-hash" ]]; then
+      GIT_DEPLOY_APPEND_HASH=false
+      shift
+    elif [[ $1 = "--no-build" ]]; then
+      no_build=true
+      shift
+    elif [[ $1 = "serve" || $1 = "build" || $1 = "deploy" ]]; then
+      if [ ! -z "${command}" ]; then
+        >&2 echo "You can only specify one command."
+        exit 1
+      fi
+      command=$1
+      shift
+    elif [ -z $1 ]; then
+      break
+    fi
+  done
+
+  if [ -z "${command}" ]; then
+    >&2 echo "Command not specified."
+    exit 1
+  fi
+
+  # Set internal option vars from the environment and arg flags. All internal
+  # vars should be declared here, with sane defaults if applicable.
+
+  # Source directory & target branch.
+  deploy_directory=build
+  deploy_branch=gh-pages
+
+  #if no user identity is already set in the current git environment, use this:
+  default_username=${GIT_DEPLOY_USERNAME:-deploy.sh}
+  default_email=${GIT_DEPLOY_EMAIL:-}
+
+  #repository to deploy to. must be readable and writable.
+  repo=origin
+
+  #append commit hash to the end of message by default
+  append_hash=${GIT_DEPLOY_APPEND_HASH:-true}
+}
+
+main() {
+  enable_expanded_output
+
+  if ! git diff --exit-code --quiet --cached; then
+    echo Aborting due to uncommitted changes in the index >&2
+    return 1
+  fi
+
+  commit_title=`git log -n 1 --format="%s" HEAD`
+  commit_hash=` git log -n 1 --format="%H" HEAD`
+
+  #default commit message uses last title if a custom one is not supplied
+  if [[ -z $commit_message ]]; then
+    commit_message="publish: $commit_title"
+  fi
+
+  #append hash to commit message unless no hash flag was found
+  if [ $append_hash = true ]; then
+    commit_message="$commit_message"$'\n\n'"generated from commit $commit_hash"
+  fi
+
+  previous_branch=`git rev-parse --abbrev-ref HEAD`
+
+  if [ ! -d "$deploy_directory" ]; then
+    echo "Deploy directory '$deploy_directory' does not exist. Aborting." >&2
+    return 1
+  fi
+
+  # must use short form of flag in ls for compatibility with macOS and BSD
+  if [[ -z `ls -A "$deploy_directory" 2> /dev/null` && -z $allow_empty ]]; then
+    echo "Deploy directory '$deploy_directory' is empty. Aborting. If you're sure you want to deploy an empty tree, use the --allow-empty / -e flag." >&2
+    return 1
+  fi
+
+  if git ls-remote --exit-code $repo "refs/heads/$deploy_branch" ; then
+    # deploy_branch exists in $repo; make sure we have the latest version
+
+    disable_expanded_output
+    git fetch --force $repo $deploy_branch:$deploy_branch
+    enable_expanded_output
+  fi
+
+  # check if deploy_branch exists locally
+  if git show-ref --verify --quiet "refs/heads/$deploy_branch"
+  then incremental_deploy
+  else initial_deploy
+  fi
+
+  restore_head
+}
+
+initial_deploy() {
+  git --work-tree "$deploy_directory" checkout --orphan $deploy_branch
+  git --work-tree "$deploy_directory" add --all
+  commit+push
+}
+
+incremental_deploy() {
+  #make deploy_branch the current branch
+  git symbolic-ref HEAD refs/heads/$deploy_branch
+  #put the previously committed contents of deploy_branch into the index
+  git --work-tree "$deploy_directory" reset --mixed --quiet
+  git --work-tree "$deploy_directory" add --all
+
+  set +o errexit
+  diff=$(git --work-tree "$deploy_directory" diff --exit-code --quiet HEAD --)$?
+  set -o errexit
+  case $diff in
+    0) echo No changes to files in $deploy_directory. Skipping commit.;;
+    1) commit+push;;
+    *)
+      echo git diff exited with code $diff. Aborting. Staying on branch $deploy_branch so you can debug. To switch back to main, use: git symbolic-ref HEAD refs/heads/main && git reset --mixed >&2
+      return $diff
+      ;;
+  esac
+}
+
+commit+push() {
+  set_user_id
+  git --work-tree "$deploy_directory" commit -m "$commit_message"
+
+  disable_expanded_output
+  #--quiet is important here to avoid outputting the repo URL, which may contain a secret token
+  git push --quiet $repo $deploy_branch
+  enable_expanded_output
+}
+
+#echo expanded commands as they are executed (for debugging)
+enable_expanded_output() {
+  if [ $verbose ]; then
+    set -o xtrace
+    set +o verbose
+  fi
+}
+
+#this is used to avoid outputting the repo URL, which may contain a secret token
+disable_expanded_output() {
+  if [ $verbose ]; then
+    set +o xtrace
+    set -o verbose
+  fi
+}
+
+set_user_id() {
+  if [[ -z `git config user.name` ]]; then
+    git config user.name "$default_username"
+  fi
+  if [[ -z `git config user.email` ]]; then
+    git config user.email "$default_email"
+  fi
+}
+
+restore_head() {
+  if [[ $previous_branch = "HEAD" ]]; then
+    #we weren't on any branch before, so just set HEAD back to the commit it was on
+    git update-ref --no-deref HEAD $commit_hash $deploy_branch
+  else
+    git symbolic-ref HEAD refs/heads/$previous_branch
+  fi
+
+  git reset --mixed
+}
+
+filter() {
+  sed -e "s|$repo|\$repo|g"
+}
+
+sanitize() {
+  "$@" 2> >(filter 1>&2) | filter
+}
+
+parse_args "$@"
+
+if [ "${command}" = "serve" ]; then
+  run_serve
+elif [[ "${command}" = "build" ]]; then
+  run_build
+elif [[ ${command} = "deploy" ]]; then
+  if [[ ${no_build} != true ]]; then
+    run_build
+  fi
+  main "$@"
+fi

docs/api/source/fonts/slate.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Generated by IcoMoon</metadata>
+<defs>
+<font id="slate" horiz-adv-x="1024">
+<font-face units-per-em="1024" ascent="960" descent="-64" />
+<missing-glyph horiz-adv-x="1024" />
+<glyph unicode="&#x20;" d="" horiz-adv-x="512" />
+<glyph unicode="&#xe600;" d="M438.857 877.714q119.429 0 220.286-58.857t159.714-159.714 58.857-220.286-58.857-220.286-159.714-159.714-220.286-58.857-220.286 58.857-159.714 159.714-58.857 220.286 58.857 220.286 159.714 159.714 220.286 58.857zM512 165.143v108.571q0 8-5.143 13.429t-12.571 5.429h-109.714q-7.429 0-13.143-5.714t-5.714-13.143v-108.571q0-7.429 5.714-13.143t13.143-5.714h109.714q7.429 0 12.571 5.429t5.143 13.429zM510.857 361.714l10.286 354.857q0 6.857-5.714 10.286-5.714 4.571-13.714 4.571h-125.714q-8 0-13.714-4.571-5.714-3.429-5.714-10.286l9.714-354.857q0-5.714 5.714-10t13.714-4.286h105.714q8 0 13.429 4.286t6 10z" />
+<glyph unicode="&#xe602;" d="M585.143 164.571v91.429q0 8-5.143 13.143t-13.143 5.143h-54.857v292.571q0 8-5.143 13.143t-13.143 5.143h-182.857q-8 0-13.143-5.143t-5.143-13.143v-91.429q0-8 5.143-13.143t13.143-5.143h54.857v-182.857h-54.857q-8 0-13.143-5.143t-5.143-13.143v-91.429q0-8 5.143-13.143t13.143-5.143h256q8 0 13.143 5.143t5.143 13.143zM512 676.571v91.429q0 8-5.143 13.143t-13.143 5.143h-109.714q-8 0-13.143-5.143t-5.143-13.143v-91.429q0-8 5.143-13.143t13.143-5.143h109.714q8 0 13.143 5.143t5.143 13.143zM877.714 438.857q0-119.429-58.857-220.286t-159.714-159.714-220.286-58.857-220.286 58.857-159.714 159.714-58.857 220.286 58.857 220.286 159.714 159.714 220.286 58.857 220.286-58.857 159.714-159.714 58.857-220.286z" />
+<glyph unicode="&#xe606;" d="M733.714 531.428q0 16-10.286 26.286l-52 51.429q-10.857 10.857-25.714 10.857t-25.714-10.857l-233.143-232.571-129.143 129.143q-10.857 10.857-25.714 10.857t-25.714-10.857l-52-51.429q-10.286-10.286-10.286-26.286 0-15.429 10.286-25.714l206.857-206.857q10.857-10.857 25.714-10.857 15.429 0 26.286 10.857l310.286 310.286q10.286 10.286 10.286 25.714zM877.714 438.857q0-119.429-58.857-220.286t-159.714-159.714-220.286-58.857-220.286 58.857-159.714 159.714-58.857 220.286 58.857 220.286 159.714 159.714 220.286 58.857 220.286-58.857 159.714-159.714 58.857-220.286z" />
+<glyph unicode="&#xe607;" d="M658.286 475.428q0 105.714-75.143 180.857t-180.857 75.143-180.857-75.143-75.143-180.857 75.143-180.857 180.857-75.143 180.857 75.143 75.143 180.857zM950.857 0q0-29.714-21.714-51.429t-51.429-21.714q-30.857 0-51.429 21.714l-196 195.429q-102.286-70.857-228-70.857-81.714 0-156.286 31.714t-128.571 85.714-85.714 128.571-31.714 156.286 31.714 156.286 85.714 128.571 128.571 85.714 156.286 31.714 156.286-31.714 128.571-85.714 85.714-128.571 31.714-156.286q0-125.714-70.857-228l196-196q21.143-21.143 21.143-51.429z" horiz-adv-x="951" />
+</font></defs></svg>

docs/api/source/includes/_jobs.md

@@ -0,0 +1,78 @@
+# Jobs
+
+<aside class="notice">
+
+All routes in this section require authentication.
+
+</aside>
+
+## Manually schedule a job
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/jobs/queue?target=10&force&arch=x86_64
+```
+
+Manually schedule a job on the server.
+
+### HTTP Request
+
+`POST /api/v1/jobs/queue`
+
+### Query Parameters
+
+Parameter | Description
+--------- | -----------
+target | Id of target to schedule build for
+arch | Architecture to build on
+force | Whether it's a forced build (true if present)
+
+## Poll for new jobs
+
+<aside class="warning">
+
+This endpoint is used by the agents and should not be used manually. It's just
+here for completeness. Requests to this endpoint modify the build queue,
+meaning manual requests can cause builds to be skipped.
+
+</aside>
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/jobs/poll?arch=x86_64&max=2
+```
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": [
+    {
+      "target_id": 1,
+      "kind": "git",
+      "url": "https://aur.archlinux.org/discord-ptb.git",
+      "branch": "master",
+      "path": "",
+      "repo": "bur",
+      "base_image": "archlinux:base-devel",
+      "force": true
+    }
+  ]
+}
+```
+
+Poll the server for new builds.
+
+### HTTP Request
+
+`GET /api/v1/jobs/poll`
+
+### Query Parameters
+
+Parameter | Description
+--------- | -----------
+arch | For which architecture to receive jobs
+max | How many jobs to receive at most

docs/api/source/includes/_logs.md

@@ -0,0 +1,172 @@
+# Build Logs
+
+<aside class="notice">
+
+All routes in this section require authentication.
+
+</aside>
+
+Endpoints for interacting with stored build logs.
+
+## List logs
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/logs?offset=10&limit=20
+```
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": [
+    {
+      "id": 1,
+      "target_id": 3,
+      "start_time": 1652008554,
+      "end_time": 1652008559,
+      "arch": "x86_64",
+      "exit_code": 0
+    }
+  ]
+}
+```
+
+Retrieve a list of build logs.
+
+### HTTP Request
+
+`GET /api/v1/logs`
+
+### Query Parameters
+
+Parameter | Description
+--------- | -----------
+limit | Maximum amount of results to return.
+offset | Offset of results.
+target | Only return builds for this target id.
+before | Only return logs started before this time (UTC epoch)
+after | Only return logs started after this time (UTC epoch)
+arch | Only return logs built on this architecture
+exit_codes | Comma-separated list of exit codes to limit result to; using `!` as a prefix makes it exclude that value. For example, `1,2` only returns logs with status code 1 or 2, while `!1,!2` returns those that don't have 1 or 2 as the result.
+
+
+## Get build log
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/logs/1
+```
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": {
+    "id": 1,
+    "target_id": 3,
+    "start_time": 1652008554,
+    "end_time": 1652008559,
+    "arch": "x86_64",
+    "exit_code": 0
+  }
+}
+```
+
+Retrieve info about a specific build log.
+
+### HTTP Request
+
+`GET /api/v1/logs/:id`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+id | ID of requested log
+
+## Get log contents
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/logs/15/content
+```
+
+Retrieve the contents of a build log. The response is the build log in
+plaintext.
+
+### HTTP Request
+
+`GET /api/v1/logs/:id/content`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+id | ID of requested log
+
+## Publish build log
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": {
+    "id": 15
+  }
+}
+```
+
+<aside class="warning">
+
+This endpoint is used by the agents and should not be used manually unless you
+know what you're doing. It's just here for completeness.
+
+</aside>
+
+Publish a new build log to the server.
+
+### HTTP Request
+
+`POST /api/v1/logs`
+
+### Query parameters
+
+Parameter | Description
+--------- | -----------
+startTime | Start time of the build (UTC epoch)
+endTime | End time of the build (UTC epoch)
+arch | Architecture on which the build was done
+exitCode | Exit code of the build container
+target | id of target this build is for
+
+### Request body
+
+Plaintext contents of the build log.
+
+## Remove a build log
+
+```shell
+curl \
+  -XDELETE \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/logs/1
+```
+
+Remove a build log from the server.
+
+### HTTP Request
+
+`DELETE /api/v1/logs/:id`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+id | id of log to remove

docs/api/source/includes/_repository.md

@@ -0,0 +1,179 @@
+# Repository
+
+Besides providing a RESTful API, the Vieter server is also a Pacman-compatible
+repository server. This section describes the various routes that make this
+possible.
+
+## Get a package archive or database file
+
+```shell
+curl -L https://example.com/bur/x86_64/tuxedo-keyboard-3.0.10-1-x86_64.pkg.tar.zst
+```
+
+This endpoint is really the entire repository. It serves both the package
+archives & the database files for a specific arch-repo. It has three different
+behaviors, depending on `filename`:
+
+* If the file extension is one of `.db`, `.files`, `.db.tar.gz` or
+  `.files.tar.gz`, it tries to serve the requested database file.
+* If the filename contains `.pkg`, it serves the package file.
+* Otherwise, it assumes `filename` is the name & version of a package inside
+  the repository (e.g. `vieter-0.3.0_alpha.2-1`) & serves that package's `desc`
+  file from inside the database archive.
+
+<aside class="notice">
+
+The final option might sound a little strange, but it's used by the build
+system to determine whether a package needs to be rebuilt.
+
+</aside>
+
+### HTTP Request
+
+`GET /:repo/:arch/:filename`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+repo | Repository containing the package
+arch | Arch-repo containing the package
+filename | actual filename to request
+
+## Check whether file exists
+
+```shell
+curl -L https://example.com/bur/x86_64/tuxedo-keyboard-3.0.10-1-x86_64.pkg.tar.zst
+```
+
+The above request can also be performed as a HEAD request. The behavior is the
+same, except no data is returned besides an error 404 if the file doesn't exist
+& an error 200 otherwise.
+
+### HTTP Request
+
+`GET /:repo/:arch/:filename`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+repo | Repository containing the package
+arch | Arch-repo containing the package
+filename | actual filename to request
+
+## Publish package
+
+<aside class="notice">
+
+This endpoint requests authentication.
+
+</aside>
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  -XPOST \
+  -T tuxedo-keyboard-3.0.10-1-x86_64.pkg.tar.zst \
+  https://example.com/some-repo/publish
+```
+
+This endpoint allows you to publish a new package archive to a given repo.
+
+If the package's architecture is not `any`, it is added to that specific
+arch-repo. Otherwise, it is added to the configured default architecture & any
+other already present arch-repos.
+
+### HTTP Request
+
+`POST /:repo/publish`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+repo | Repository to publish package to
+
+## Remove package from arch-repo
+
+<aside class="notice">
+
+This endpoint requests authentication.
+
+</aside>
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  -XDELETE \
+  https://example.com/vieter/x86_64/mike
+```
+
+This endpoint allows you to remove a package from a given arch-repo.
+
+### HTTP Request
+
+`DELETE /:repo/:arch/:pkg`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+repo | Repository to delete package from
+arch | Specific arch-repo to remove package from
+pkg | Name of package to remove (without any version information)
+
+## Remove arch-repo
+
+<aside class="notice">
+
+This endpoint requests authentication.
+
+</aside>
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  -XDELETE \
+  https://example.com/vieter/x86_64
+```
+
+This endpoint allows removing an entire arch-repo.
+
+### HTTP Request
+
+`DELETE /:repo/:arch`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+repo | Repository to delete arch-repo from
+arch | Specific architecture to remove
+
+## Remove repo
+
+<aside class="notice">
+
+This endpoint requests authentication.
+
+</aside>
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  -XDELETE \
+  https://example.com/vieter
+```
+
+This endpoint allows removing an entire repo.
+
+### HTTP Request
+
+`DELETE /:repo`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+repo | Repository to delete

docs/api/source/includes/_targets.md

@@ -0,0 +1,181 @@
+# Targets
+
+<aside class="notice">
+
+All routes in this section require authentication.
+
+</aside>
+
+Endpoints for interacting with the list of targets stored on the server.
+
+## List targets
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/targets?offset=10&limit=20
+```
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": [
+    {
+      "id": 1,
+      "kind": "git",
+      "url": "https://aur.archlinux.org/discord-ptb.git",
+      "branch": "master",
+      "path" : "",
+      "repo": "bur",
+      "schedule": "",
+      "arch": [
+        {
+          "id": 1,
+          "target_id": 1,
+          "value": "x86_64"
+        }
+      ]
+    }
+  ]
+}
+```
+
+Retrieve a list of targets.
+
+### HTTP Request
+
+`GET /api/v1/targets`
+
+### Query Parameters
+
+Parameter | Description
+--------- | -----------
+limit | Maximum amount of results to return.
+offset | Offset of results.
+repo | Limit results to targets that publish to the given repo.
+query | Only return targets that have this substring in their URL, path or branch.
+arch | Only return targets that publish to this arch.
+
+## Get specific target
+
+```shell
+curl \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/targets/1
+```
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": {
+    "id": 1,
+    "kind": "git",
+    "url": "https://aur.archlinux.org/discord-ptb.git",
+    "branch": "master",
+    "path": "",
+    "repo": "bur",
+    "schedule": "0 2",
+    "arch": [
+      {
+        "id": 1,
+        "target_id": 1,
+        "value": "x86_64"
+      }
+    ]
+  }
+}
+```
+
+Get info about a specific target.
+
+### HTTP Request
+
+`GET /api/v1/targets/:id`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+id | id of requested target
+
+## Create a new target
+
+> JSON output format
+
+```json
+{
+  "message": "",
+  "data": {
+    "id": 15
+  }
+}
+```
+
+Create a new target with the given data.
+
+### HTTP Request
+
+`POST /api/v1/targets`
+
+### Query Parameters
+
+Parameter | Description
+--------- | -----------
+kind | Kind of target to add; one of 'git', 'url'.
+url | URL of the Git repository.
+branch | Branch of the Git repository.
+path | Subdirectory inside Git repository to use.
+repo | Vieter repository to publish built packages to.
+schedule | Cron build schedule (syntax explained [here](https://rustybever.be/docs/vieter/usage/builds/schedule/))
+arch | Comma-separated list of architectures to build package on.
+
+## Modify a target
+
+Modify the data of an existing target.
+
+### HTTP Request
+
+`PATCH /api/v1/targets/:id`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+id | id of target to modify
+
+### Query Parameters
+
+Parameter | Description
+--------- | -----------
+kind | Kind of target; one of 'git', 'url'.
+url | URL of the Git repository.
+branch | Branch of the Git repository.
+path | Subdirectory inside Git repository to use.
+repo | Vieter repository to publish built packages to.
+schedule | Cron build schedule
+arch | Comma-separated list of architectures to build package on.
+
+## Remove a target
+
+```shell
+curl \
+  -XDELETE \
+  -H 'X-Api-Key: secret' \
+  https://example.com/api/v1/targets/1
+```
+
+Remove a target from the server.
+
+### HTTP Request
+
+`DELETE /api/v1/targets/:id`
+
+### URL Parameters
+
+Parameter | Description
+--------- | -----------
+id | id of target to remove

docs/api/source/index.html.md

@@ -0,0 +1,40 @@
+---
+title: API Reference
+
+language_tabs: # must be one of https://git.io/vQNgJ
+  - shell: cURL
+
+toc_footers:
+  - <a href='https://github.com/slatedocs/slate'>Documentation Powered by Slate</a>
+
+includes:
+  - repository
+  - targets
+  - logs
+  - jobs
+
+search: true
+
+code_clipboard: true
+
+meta:
+  - name: description
+    content: Documentation for the Vieter API
+---
+
+# Introduction
+
+Welcome to the Vieter API documentation! Here, you can find everything related
+to interacting with Vieter's HTTP API.
+
+# Authentication
+
+```shell
+curl -H 'X-Api-Key: secret' https://example.com/api/some/path
+```
+
+> Don't forget to replace `secret` with your Vieter instance's secret.
+
+Authentication is done by passing the HTTP header `X-Api-Key: secret` along
+with each request, where `secret` is replaced with your Vieter server's
+configured secret.

docs/api/source/javascripts/all.js

@@ -0,0 +1,2 @@
+//= require ./all_nosearch
+//= require ./app/_search

docs/api/source/javascripts/all_nosearch.js

@@ -0,0 +1,27 @@
+//= require ./lib/_energize
+//= require ./app/_copy
+//= require ./app/_toc
+//= require ./app/_lang
+
+function adjustLanguageSelectorWidth() {
+  const elem = $('.dark-box > .lang-selector');
+  elem.width(elem.parent().width());
+}
+
+$(function() {
+  loadToc($('#toc'), '.toc-link', '.toc-list-h2', 10);
+  setupLanguages($('body').data('languages'));
+  $('.content').imagesLoaded( function() {
+    window.recacheHeights();
+    window.refreshToc();
+  });
+
+  $(window).resize(function() {
+    adjustLanguageSelectorWidth();
+  });
+  adjustLanguageSelectorWidth();
+});
+
+window.onpopstate = function() {
+  activateLanguage(getLanguageFromQueryString());
+};

docs/api/source/javascripts/app/_copy.js

@@ -0,0 +1,15 @@
+function copyToClipboard(container) {
+  const el = document.createElement('textarea');
+  el.value = container.textContent.replace(/\n$/, '');
+  document.body.appendChild(el);
+  el.select();
+  document.execCommand('copy');
+  document.body.removeChild(el);
+}
+
+function setupCodeCopy() {
+  $('pre.highlight').prepend('<div class="copy-clipboard"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>Copy to Clipboard</title><path d="M18 6v-6h-18v18h6v6h18v-18h-6zm-12 10h-4v-14h14v4h-10v10zm16 6h-14v-14h14v14z"></path></svg></div>');
+  $('.copy-clipboard').on('click', function() {
+    copyToClipboard(this.parentNode.children[1]);
+  });
+}

docs/api/source/javascripts/app/_lang.js

@@ -0,0 +1,171 @@
+//= require ../lib/_jquery
+
+/*
+Copyright 2008-2013 Concur Technologies, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+*/
+;(function () {
+  'use strict';
+
+  var languages = [];
+
+  window.setupLanguages = setupLanguages;
+  window.activateLanguage = activateLanguage;
+  window.getLanguageFromQueryString = getLanguageFromQueryString;
+
+  function activateLanguage(language) {
+    if (!language) return;
+    if (language === "") return;
+
+    $(".lang-selector a").removeClass('active');
+    $(".lang-selector a[data-language-name='" + language + "']").addClass('active');
+    for (var i=0; i < languages.length; i++) {
+      $(".highlight.tab-" + languages[i]).hide();
+      $(".lang-specific." + languages[i]).hide();
+    }
+    $(".highlight.tab-" + language).show();
+    $(".lang-specific." + language).show();
+
+    window.recacheHeights();
+
+    // scroll to the new location of the position
+    if ($(window.location.hash).get(0)) {
+      $(window.location.hash).get(0).scrollIntoView(true);
+    }
+  }
+
+  // parseURL and stringifyURL are from https://github.com/sindresorhus/query-string
+  // MIT licensed
+  // https://github.com/sindresorhus/query-string/blob/7bee64c16f2da1a326579e96977b9227bf6da9e6/license
+  function parseURL(str) {
+    if (typeof str !== 'string') {
+      return {};
+    }
+
+    str = str.trim().replace(/^(\?|#|&)/, '');
+
+    if (!str) {
+      return {};
+    }
+
+    return str.split('&').reduce(function (ret, param) {
+      var parts = param.replace(/\+/g, ' ').split('=');
+      var key = parts[0];
+      var val = parts[1];
+
+      key = decodeURIComponent(key);
+      // missing `=` should be `null`:
+      // http://w3.org/TR/2012/WD-url-20120524/#collect-url-parameters
+      val = val === undefined ? null : decodeURIComponent(val);
+
+      if (!ret.hasOwnProperty(key)) {
+        ret[key] = val;
+      } else if (Array.isArray(ret[key])) {
+        ret[key].push(val);
+      } else {
+        ret[key] = [ret[key], val];
+      }
+
+      return ret;
+    }, {});
+  };
+
+  function stringifyURL(obj) {
+    return obj ? Object.keys(obj).sort().map(function (key) {
+      var val = obj[key];
+
+      if (Array.isArray(val)) {
+        return val.sort().map(function (val2) {
+          return encodeURIComponent(key) + '=' + encodeURIComponent(val2);
+        }).join('&');
+      }
+
+      return encodeURIComponent(key) + '=' + encodeURIComponent(val);
+    }).join('&') : '';
+  };
+
+  // gets the language set in the query string
+  function getLanguageFromQueryString() {
+    if (location.search.length >= 1) {
+      var language = parseURL(location.search).language;
+      if (language) {
+        return language;
+      } else if (jQuery.inArray(location.search.substr(1), languages) != -1) {
+        return location.search.substr(1);
+      }
+    }
+
+    return false;
+  }
+
+  // returns a new query string with the new language in it
+  function generateNewQueryString(language) {
+    var url = parseURL(location.search);
+    if (url.language) {
+      url.language = language;
+      return stringifyURL(url);
+    }
+    return language;
+  }
+
+  // if a button is clicked, add the state to the history
+  function pushURL(language) {
+    if (!history) { return; }
+    var hash = window.location.hash;
+    if (hash) {
+      hash = hash.replace(/^#+/, '');
+    }
+    history.pushState({}, '', '?' + generateNewQueryString(language) + '#' + hash);
+
+    // save language as next default
+    if (localStorage) {
+      localStorage.setItem("language", language);
+    }
+  }
+
+  function setupLanguages(l) {
+    var defaultLanguage = null;
+    if (localStorage) {
+      defaultLanguage = localStorage.getItem("language");
+    }
+
+    languages = l;
+
+    var presetLanguage = getLanguageFromQueryString();
+    if (presetLanguage) {
+      // the language is in the URL, so use that language!
+      activateLanguage(presetLanguage);
+
+      if (localStorage) {
+        localStorage.setItem("language", presetLanguage);
+      }
+    } else if ((defaultLanguage !== null) && (jQuery.inArray(defaultLanguage, languages) != -1)) {
+      // the language was the last selected one saved in localstorage, so use that language!
+      activateLanguage(defaultLanguage);
+    } else {
+      // no language selected, so use the default
+      activateLanguage(languages[0]);
+    }
+  }
+
+  // if we click on a language tab, activate that language
+  $(function() {
+    $(".lang-selector a").on("click", function() {
+      var language = $(this).data("language-name");
+      pushURL(language);
+      activateLanguage(language);
+      return false;
+    });
+  });
+})();

docs/api/source/javascripts/app/_search.js

@@ -0,0 +1,102 @@
+//= require ../lib/_lunr
+//= require ../lib/_jquery
+//= require ../lib/_jquery.highlight
+;(function () {
+  'use strict';
+
+  var content, searchResults;
+  var highlightOpts = { element: 'span', className: 'search-highlight' };
+  var searchDelay = 0;
+  var timeoutHandle = 0;
+  var index;
+
+  function populate() {
+    index = lunr(function(){
+
+      this.ref('id');
+      this.field('title', { boost: 10 });
+      this.field('body');
+      this.pipeline.add(lunr.trimmer, lunr.stopWordFilter);
+      var lunrConfig = this;
+
+      $('h1, h2').each(function() {
+        var title = $(this);
+        var body = title.nextUntil('h1, h2');
+        lunrConfig.add({
+          id: title.prop('id'),
+          title: title.text(),
+          body: body.text()
+        });
+      });
+
+    });
+    determineSearchDelay();
+  }
+
+  $(populate);
+  $(bind);
+
+  function determineSearchDelay() {
+    if (index.tokenSet.toArray().length>5000) {
+      searchDelay = 300;
+    }
+  }
+
+  function bind() {
+    content = $('.content');
+    searchResults = $('.search-results');
+
+    $('#input-search').on('keyup',function(e) {
+      var wait = function() {
+        return function(executingFunction, waitTime){
+          clearTimeout(timeoutHandle);
+          timeoutHandle = setTimeout(executingFunction, waitTime);
+        };
+      }();
+      wait(function(){
+        search(e);
+      }, searchDelay);
+    });
+  }
+
+  function search(event) {
+
+    var searchInput = $('#input-search')[0];
+
+    unhighlight();
+    searchResults.addClass('visible');
+
+    // ESC clears the field
+    if (event.keyCode === 27) searchInput.value = '';
+
+    if (searchInput.value) {
+      var results = index.search(searchInput.value).filter(function(r) {
+        return r.score > 0.0001;
+      });
+
+      if (results.length) {
+        searchResults.empty();
+        $.each(results, function (index, result) {
+          var elem = document.getElementById(result.ref);
+          searchResults.append("<li><a href='#" + result.ref + "'>" + $(elem).text() + "</a></li>");
+        });
+        highlight.call(searchInput);
+      } else {
+        searchResults.html('<li></li>');
+        $('.search-results li').text('No Results Found for "' + searchInput.value + '"');
+      }
+    } else {
+      unhighlight();
+      searchResults.removeClass('visible');
+    }
+  }
+
+  function highlight() {
+    if (this.value) content.highlight(this.value, highlightOpts);
+  }
+
+  function unhighlight() {
+    content.unhighlight(highlightOpts);
+  }
+})();
+

docs/api/source/javascripts/app/_toc.js

@@ -0,0 +1,122 @@
+//= require ../lib/_jquery
+//= require ../lib/_imagesloaded.min
+;(function () {
+  'use strict';
+
+  var htmlPattern = /<[^>]*>/g;
+  var loaded = false;
+
+  var debounce = function(func, waitTime) {
+    var timeout = false;
+    return function() {
+      if (timeout === false) {
+        setTimeout(function() {
+          func();
+          timeout = false;
+        }, waitTime);
+        timeout = true;
+      }
+    };
+  };
+
+  var closeToc = function() {
+    $(".toc-wrapper").removeClass('open');
+    $("#nav-button").removeClass('open');
+  };
+
+  function loadToc($toc, tocLinkSelector, tocListSelector, scrollOffset) {
+    var headerHeights = {};
+    var pageHeight = 0;
+    var windowHeight = 0;
+    var originalTitle = document.title;
+
+    var recacheHeights = function() {
+      headerHeights = {};
+      pageHeight = $(document).height();
+      windowHeight = $(window).height();
+
+      $toc.find(tocLinkSelector).each(function() {
+        var targetId = $(this).attr('href');
+        if (targetId[0] === "#") {
+          headerHeights[targetId] = $("#" + $.escapeSelector(targetId.substring(1))).offset().top;
+        }
+      });
+    };
+
+    var refreshToc = function() {
+      var currentTop = $(document).scrollTop() + scrollOffset;
+
+      if (currentTop + windowHeight >= pageHeight) {
+        // at bottom of page, so just select last header by making currentTop very large
+        // this fixes the problem where the last header won't ever show as active if its content
+        // is shorter than the window height
+        currentTop = pageHeight + 1000;
+      }
+
+      var best = null;
+      for (var name in headerHeights) {
+        if ((headerHeights[name] < currentTop && headerHeights[name] > headerHeights[best]) || best === null) {
+          best = name;
+        }
+      }
+
+      // Catch the initial load case
+      if (currentTop == scrollOffset && !loaded) {
+        best = window.location.hash;
+        loaded = true;
+      }
+
+      var $best = $toc.find("[href='" + best + "']").first();
+      if (!$best.hasClass("active")) {
+        // .active is applied to the ToC link we're currently on, and its parent <ul>s selected by tocListSelector
+        // .active-expanded is applied to the ToC links that are parents of this one
+        $toc.find(".active").removeClass("active");
+        $toc.find(".active-parent").removeClass("active-parent");
+        $best.addClass("active");
+        $best.parents(tocListSelector).addClass("active").siblings(tocLinkSelector).addClass('active-parent');
+        $best.siblings(tocListSelector).addClass("active");
+        $toc.find(tocListSelector).filter(":not(.active)").slideUp(150);
+        $toc.find(tocListSelector).filter(".active").slideDown(150);
+        if (window.history.replaceState) {
+          window.history.replaceState(null, "", best);
+        }
+        var thisTitle = $best.data("title");
+        if (thisTitle !== undefined && thisTitle.length > 0) {
+          document.title = thisTitle.replace(htmlPattern, "") + " – " + originalTitle;
+        } else {
+          document.title = originalTitle;
+        }
+      }
+    };
+
+    var makeToc = function() {
+      recacheHeights();
+      refreshToc();
+
+      $("#nav-button").click(function() {
+        $(".toc-wrapper").toggleClass('open');
+        $("#nav-button").toggleClass('open');
+        return false;
+      });
+      $(".page-wrapper").click(closeToc);
+      $(".toc-link").click(closeToc);
+
+      // reload immediately after scrolling on toc click
+      $toc.find(tocLinkSelector).click(function() {
+        setTimeout(function() {
+          refreshToc();
+        }, 0);
+      });
+
+      $(window).scroll(debounce(refreshToc, 200));
+      $(window).resize(debounce(recacheHeights, 200));
+    };
+
+    makeToc();
+
+    window.recacheHeights = recacheHeights;
+    window.refreshToc = refreshToc;
+  }
+
+  window.loadToc = loadToc;
+})();

docs/api/source/javascripts/lib/_energize.js

@@ -0,0 +1,169 @@
+/**
+ * energize.js v0.1.0
+ *
+ * Speeds up click events on mobile devices.
+ * https://github.com/davidcalhoun/energize.js
+ */
+
+(function() {  // Sandbox
+  /**
+   * Don't add to non-touch devices, which don't need to be sped up
+   */
+  if(!('ontouchstart' in window)) return;
+
+  var lastClick = {},
+      isThresholdReached, touchstart, touchmove, touchend,
+      click, closest;
+  
+  /**
+   * isThresholdReached
+   *
+   * Compare touchstart with touchend xy coordinates,
+   * and only fire simulated click event if the coordinates
+   * are nearby. (don't want clicking to be confused with a swipe)
+   */
+  isThresholdReached = function(startXY, xy) {
+    return Math.abs(startXY[0] - xy[0]) > 5 || Math.abs(startXY[1] - xy[1]) > 5;
+  };
+
+  /**
+   * touchstart
+   *
+   * Save xy coordinates when the user starts touching the screen
+   */
+  touchstart = function(e) {
+    this.startXY = [e.touches[0].clientX, e.touches[0].clientY];
+    this.threshold = false;
+  };
+
+  /**
+   * touchmove
+   *
+   * Check if the user is scrolling past the threshold.
+   * Have to check here because touchend will not always fire
+   * on some tested devices (Kindle Fire?)
+   */
+  touchmove = function(e) {
+    // NOOP if the threshold has already been reached
+    if(this.threshold) return false;
+
+    this.threshold = isThresholdReached(this.startXY, [e.touches[0].clientX, e.touches[0].clientY]);
+  };
+
+  /**
+   * touchend
+   *
+   * If the user didn't scroll past the threshold between
+   * touchstart and touchend, fire a simulated click.
+   *
+   * (This will fire before a native click)
+   */
+  touchend = function(e) {
+    // Don't fire a click if the user scrolled past the threshold
+    if(this.threshold || isThresholdReached(this.startXY, [e.changedTouches[0].clientX, e.changedTouches[0].clientY])) {
+      return;
+    }
+    
+    /**
+     * Create and fire a click event on the target element
+     * https://developer.mozilla.org/en/DOM/event.initMouseEvent
+     */
+    var touch = e.changedTouches[0],
+        evt = document.createEvent('MouseEvents');
+    evt.initMouseEvent('click', true, true, window, 0, touch.screenX, touch.screenY, touch.clientX, touch.clientY, false, false, false, false, 0, null);
+    evt.simulated = true;   // distinguish from a normal (nonsimulated) click
+    e.target.dispatchEvent(evt);
+  };
+  
+  /**
+   * click
+   *
+   * Because we've already fired a click event in touchend,
+   * we need to listed for all native click events here
+   * and suppress them as necessary.
+   */  
+  click = function(e) {
+    /**
+     * Prevent ghost clicks by only allowing clicks we created
+     * in the click event we fired (look for e.simulated)
+     */
+    var time = Date.now(),
+        timeDiff = time - lastClick.time,
+        x = e.clientX,
+        y = e.clientY,
+        xyDiff = [Math.abs(lastClick.x - x), Math.abs(lastClick.y - y)],
+        target = closest(e.target, 'A') || e.target,  // needed for standalone apps
+        nodeName = target.nodeName,
+        isLink = nodeName === 'A',
+        standAlone = window.navigator.standalone && isLink && e.target.getAttribute("href");
+    
+    lastClick.time = time;
+    lastClick.x = x;
+    lastClick.y = y;
+
+    /**
+     * Unfortunately Android sometimes fires click events without touch events (seen on Kindle Fire),
+     * so we have to add more logic to determine the time of the last click.  Not perfect...
+     *
+     * Older, simpler check: if((!e.simulated) || standAlone)
+     */
+    if((!e.simulated && (timeDiff < 500 || (timeDiff < 1500 && xyDiff[0] < 50 && xyDiff[1] < 50))) || standAlone) {
+      e.preventDefault();
+      e.stopPropagation();
+      if(!standAlone) return false;
+    }
+
+    /** 
+     * Special logic for standalone web apps
+     * See http://stackoverflow.com/questions/2898740/iphone-safari-web-app-opens-links-in-new-window
+     */
+    if(standAlone) {
+      window.location = target.getAttribute("href");
+    }
+
+    /**
+     * Add an energize-focus class to the targeted link (mimics :focus behavior)
+     * TODO: test and/or remove?  Does this work?
+     */
+    if(!target || !target.classList) return;
+    target.classList.add("energize-focus");
+    window.setTimeout(function(){
+      target.classList.remove("energize-focus");
+    }, 150);
+  };
+
+  /**
+   * closest
+   * @param {HTMLElement} node current node to start searching from.
+   * @param {string} tagName the (uppercase) name of the tag you're looking for.
+   *
+   * Find the closest ancestor tag of a given node.
+   *
+   * Starts at node and goes up the DOM tree looking for a
+   * matching nodeName, continuing until hitting document.body
+   */
+  closest = function(node, tagName){
+    var curNode = node;
+
+    while(curNode !== document.body) {  // go up the dom until we find the tag we're after
+      if(!curNode || curNode.nodeName === tagName) { return curNode; } // found
+      curNode = curNode.parentNode;     // not found, so keep going up
+    }
+    
+    return null;  // not found
+  };
+
+  /**
+   * Add all delegated event listeners
+   * 
+   * All the events we care about bubble up to document,
+   * so we can take advantage of event delegation.
+   *
+   * Note: no need to wait for DOMContentLoaded here
+   */
+  document.addEventListener('touchstart', touchstart, false);
+  document.addEventListener('touchmove', touchmove, false);
+  document.addEventListener('touchend', touchend, false);
+  document.addEventListener('click', click, true);  // TODO: why does this use capture?
+  
+})();

docs/api/source/javascripts/lib/_jquery.highlight.js

@@ -0,0 +1,108 @@
+/*
+ * jQuery Highlight plugin
+ *
+ * Based on highlight v3 by Johann Burkard
+ * http://johannburkard.de/blog/programming/javascript/highlight-javascript-text-higlighting-jquery-plugin.html
+ *
+ * Code a little bit refactored and cleaned (in my humble opinion).
+ * Most important changes:
+ *  - has an option to highlight only entire words (wordsOnly - false by default),
+ *  - has an option to be case sensitive (caseSensitive - false by default)
+ *  - highlight element tag and class names can be specified in options
+ *
+ * Usage:
+ *   // wrap every occurrance of text 'lorem' in content
+ *   // with <span class='highlight'> (default options)
+ *   $('#content').highlight('lorem');
+ *
+ *   // search for and highlight more terms at once
+ *   // so you can save some time on traversing DOM
+ *   $('#content').highlight(['lorem', 'ipsum']);
+ *   $('#content').highlight('lorem ipsum');
+ *
+ *   // search only for entire word 'lorem'
+ *   $('#content').highlight('lorem', { wordsOnly: true });
+ *
+ *   // don't ignore case during search of term 'lorem'
+ *   $('#content').highlight('lorem', { caseSensitive: true });
+ *
+ *   // wrap every occurrance of term 'ipsum' in content
+ *   // with <em class='important'>
+ *   $('#content').highlight('ipsum', { element: 'em', className: 'important' });
+ *
+ *   // remove default highlight
+ *   $('#content').unhighlight();
+ *
+ *   // remove custom highlight
+ *   $('#content').unhighlight({ element: 'em', className: 'important' });
+ *
+ *
+ * Copyright (c) 2009 Bartek Szopka
+ *
+ * Licensed under MIT license.
+ *
+ */
+
+jQuery.extend({
+    highlight: function (node, re, nodeName, className) {
+        if (node.nodeType === 3) {
+            var match = node.data.match(re);
+            if (match) {
+                var highlight = document.createElement(nodeName || 'span');
+                highlight.className = className || 'highlight';
+                var wordNode = node.splitText(match.index);
+                wordNode.splitText(match[0].length);
+                var wordClone = wordNode.cloneNode(true);
+                highlight.appendChild(wordClone);
+                wordNode.parentNode.replaceChild(highlight, wordNode);
+                return 1; //skip added node in parent
+            }
+        } else if ((node.nodeType === 1 && node.childNodes) && // only element nodes that have children
+                !/(script|style)/i.test(node.tagName) && // ignore script and style nodes
+                !(node.tagName === nodeName.toUpperCase() && node.className === className)) { // skip if already highlighted
+            for (var i = 0; i < node.childNodes.length; i++) {
+                i += jQuery.highlight(node.childNodes[i], re, nodeName, className);
+            }
+        }
+        return 0;
+    }
+});
+
+jQuery.fn.unhighlight = function (options) {
+    var settings = { className: 'highlight', element: 'span' };
+    jQuery.extend(settings, options);
+
+    return this.find(settings.element + "." + settings.className).each(function () {
+        var parent = this.parentNode;
+        parent.replaceChild(this.firstChild, this);
+        parent.normalize();
+    }).end();
+};
+
+jQuery.fn.highlight = function (words, options) {
+    var settings = { className: 'highlight', element: 'span', caseSensitive: false, wordsOnly: false };
+    jQuery.extend(settings, options);
+    
+    if (words.constructor === String) {
+        words = [words];
+    }
+    words = jQuery.grep(words, function(word, i){
+      return word != '';
+    });
+    words = jQuery.map(words, function(word, i) {
+      return word.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+    });
+    if (words.length == 0) { return this; };
+
+    var flag = settings.caseSensitive ? "" : "i";
+    var pattern = "(" + words.join("|") + ")";
+    if (settings.wordsOnly) {
+        pattern = "\\b" + pattern + "\\b";
+    }
+    var re = new RegExp(pattern, flag);
+    
+    return this.each(function () {
+        jQuery.highlight(this, re, settings.element, settings.className);
+    });
+};
+

docs/api/source/layouts/layout.erb

@@ -0,0 +1,137 @@
+<%#
+Copyright 2008-2013 Concur Technologies, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+%>
+<% language_tabs = current_page.data.language_tabs || [] %>
+<% page_content = yield %>
+<%
+  if current_page.data.includes
+    current_page.data.includes.each do |include|
+      page_content += partial("includes/#{include}")
+    end
+  end
+%>
+
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+    <% if current_page.data.key?('meta') %>
+      <% current_page.data.meta.each do |meta| %>
+        <meta
+          <% meta.each do |key, value| %>
+            <%= "#{key}=\"#{value}\"" %>
+          <% end %>
+        >
+      <% end %>
+    <% end %>
+    <title><%= current_page.data.title || "API Documentation" %></title>
+
+    <style media="screen">
+      <%= Rouge::Themes::MonokaiSublimeSlate.render(:scope => '.highlight') %>
+    </style>
+    <style media="print">
+      * {
+        transition:none!important;
+      }
+      <%= Rouge::Themes::Base16::Solarized.render(:scope => '.highlight') %>
+    </style>
+    <%= stylesheet_link_tag :screen, media: :screen %>
+    <%= stylesheet_link_tag :print, media: :print %>
+    <% if current_page.data.search %>
+      <%= javascript_include_tag  "all" %>
+    <% else %>
+      <%= javascript_include_tag  "all_nosearch" %>
+    <% end %>
+
+    <% if current_page.data.code_clipboard %>
+    <script>
+      $(function() { setupCodeCopy(); });
+    </script>
+    <% end %>
+  </head>
+
+  <body class="<%= page_classes %>" data-languages="<%=h language_tabs.map{ |lang| lang.is_a?(Hash) ? lang.keys.first : lang }.to_json %>">
+    <a href="#" id="nav-button">
+      <span>
+        NAV
+        <%= image_tag('navbar.png') %>
+      </span>
+    </a>
+    <div class="toc-wrapper">
+      <%= image_tag "logo.png", class: 'logo' %>
+      <% if language_tabs.any? %>
+        <div class="lang-selector">
+          <% language_tabs.each do |lang| %>
+            <% if lang.is_a? Hash %>
+              <a href="#" data-language-name="<%= lang.keys.first %>"><%= lang.values.first %></a>
+            <% else %>
+              <a href="#" data-language-name="<%= lang %>"><%= lang %></a>
+            <% end %>
+          <% end %>
+        </div>
+      <% end %>
+      <% if current_page.data.search %>
+        <div class="search">
+          <input type="text" class="search" id="input-search" placeholder="Search">
+        </div>
+        <ul class="search-results"></ul>
+      <% end %>
+      <ul id="toc" class="toc-list-h1">
+        <% toc_data(page_content).each do |h1| %>
+          <li>
+            <a href="#<%= h1[:id] %>" class="toc-h1 toc-link" data-title="<%= h1[:title] %>"><%= h1[:content] %></a>
+            <% if h1[:children].length > 0 %>
+              <ul class="toc-list-h2">
+                <% h1[:children].each do |h2| %>
+                  <li>
+                    <a href="#<%= h2[:id] %>" class="toc-h2 toc-link" data-title="<%= h2[:title] %>"><%= h2[:content] %></a>
+                  </li>
+                <% end %>
+              </ul>
+            <% end %>
+          </li>
+        <% end %>
+      </ul>
+      <% if current_page.data.toc_footers %>
+        <ul class="toc-footer">
+          <% current_page.data.toc_footers.each do |footer| %>
+            <li><%= footer %></li>
+          <% end %>
+        </ul>
+      <% end %>
+    </div>
+    <div class="page-wrapper">
+      <div class="dark-box"></div>
+      <div class="content">
+        <%= page_content %>
+      </div>
+      <div class="dark-box">
+        <% if language_tabs.any? %>
+          <div class="lang-selector">
+            <% language_tabs.each do |lang| %>
+              <% if lang.is_a? Hash %>
+                <a href="#" data-language-name="<%= lang.keys.first %>"><%= lang.values.first %></a>
+              <% else %>
+                <a href="#" data-language-name="<%= lang %>"><%= lang %></a>
+              <% end %>
+            <% end %>
+          </div>
+        <% end %>
+      </div>
+    </div>
+  </body>
+</html>

docs/api/source/stylesheets/_icon-font.scss

@@ -0,0 +1,38 @@
+@font-face {
+  font-family: 'slate';
+  src:font-url('slate.eot?-syv14m');
+  src:font-url('slate.eot?#iefix-syv14m') format('embedded-opentype'),
+    font-url('slate.woff2?-syv14m') format('woff2'),
+    font-url('slate.woff?-syv14m') format('woff'),
+    font-url('slate.ttf?-syv14m') format('truetype'),
+    font-url('slate.svg?-syv14m#slate') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+
+%icon {
+  font-family: 'slate';
+  speak: none;
+  font-style: normal;
+  font-weight: normal;
+  font-variant: normal;
+  text-transform: none;
+  line-height: 1;
+}
+
+%icon-exclamation-sign {
+  @extend %icon;
+  content: "\e600";
+}
+%icon-info-sign {
+  @extend %icon;
+  content: "\e602";
+}
+%icon-ok-sign {
+  @extend %icon;
+  content: "\e606";
+}
+%icon-search {
+  @extend %icon;
+  content: "\e607";
+}

docs/api/source/stylesheets/_normalize.scss

@@ -0,0 +1,427 @@
+/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
+
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+    font-family: sans-serif; /* 1 */
+    -ms-text-size-adjust: 100%; /* 2 */
+    -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+    margin: 0;
+}
+
+/* HTML5 display definitions
+   ========================================================================== */
+
+/**
+ * Correct `block` display not defined for any HTML5 element in IE 8/9.
+ * Correct `block` display not defined for `details` or `summary` in IE 10/11
+ * and Firefox.
+ * Correct `block` display not defined for `main` in IE 11.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+main,
+menu,
+nav,
+section,
+summary {
+    display: block;
+}
+
+/**
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
+ */
+
+audio,
+canvas,
+progress,
+video {
+    display: inline-block; /* 1 */
+    vertical-align: baseline; /* 2 */
+}
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+    display: none;
+    height: 0;
+}
+
+/**
+ * Address `[hidden]` styling not present in IE 8/9/10.
+ * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
+ */
+
+[hidden],
+template {
+    display: none;
+}
+
+/* Links
+   ========================================================================== */
+
+/**
+ * Remove the gray background color from active links in IE 10.
+ */
+
+a {
+    background-color: transparent;
+}
+
+/**
+ * Improve readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+    outline: 0;
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
+ */
+
+abbr[title] {
+    border-bottom: 1px dotted;
+}
+
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
+ */
+
+b,
+strong {
+    font-weight: bold;
+}
+
+/**
+ * Address styling not present in Safari and Chrome.
+ */
+
+dfn {
+    font-style: italic;
+}
+
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari, and Chrome.
+ */
+
+h1 {
+    font-size: 2em;
+    margin: 0.67em 0;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+
+mark {
+    background: #ff0;
+    color: #000;
+}
+
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+
+small {
+    font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+    font-size: 75%;
+    line-height: 0;
+    position: relative;
+    vertical-align: baseline;
+}
+
+sup {
+    top: -0.5em;
+}
+
+sub {
+    bottom: -0.25em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove border when inside `a` element in IE 8/9/10.
+ */
+
+img {
+    border: 0;
+}
+
+/**
+ * Correct overflow not hidden in IE 9/10/11.
+ */
+
+svg:not(:root) {
+    overflow: hidden;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * Address margin not present in IE 8/9 and Safari.
+ */
+
+figure {
+    margin: 1em 40px;
+}
+
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+    -moz-box-sizing: content-box;
+    box-sizing: content-box;
+    height: 0;
+}
+
+/**
+ * Contain overflow in all browsers.
+ */
+
+pre {
+    overflow: auto;
+}
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+
+code,
+kbd,
+pre,
+samp {
+    font-family: monospace, monospace;
+    font-size: 1em;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
+ */
+
+/**
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
+ * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
+ */
+
+button,
+input,
+optgroup,
+select,
+textarea {
+    color: inherit; /* 1 */
+    font: inherit; /* 2 */
+    margin: 0; /* 3 */
+}
+
+/**
+ * Address `overflow` set to `hidden` in IE 8/9/10/11.
+ */
+
+button {
+    overflow: visible;
+}
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
+ * Correct `select` style inheritance in Firefox.
+ */
+
+button,
+select {
+    text-transform: none;
+}
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+    -webkit-appearance: button; /* 2 */
+    cursor: pointer; /* 3 */
+}
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+html input[disabled] {
+    cursor: default;
+}
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+    border: 0;
+    padding: 0;
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+input {
+    line-height: normal;
+}
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
+ * 1. Address box sizing set to `content-box` in IE 8/9/10.
+ * 2. Remove excess padding in IE 8/9/10.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+    box-sizing: border-box; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+
+input[type="number"]::-webkit-inner-spin-button,
+input[type="number"]::-webkit-outer-spin-button {
+    height: auto;
+}
+
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+    -webkit-appearance: textfield; /* 1 */
+    -moz-box-sizing: content-box;
+    -webkit-box-sizing: content-box; /* 2 */
+    box-sizing: content-box;
+}
+
+/**
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+    -webkit-appearance: none;
+}
+
+/**
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+    border: 1px solid #c0c0c0;
+    margin: 0 2px;
+    padding: 0.35em 0.625em 0.75em;
+}
+
+/**
+ * 1. Correct `color` not being inherited in IE 8/9/10/11.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+    border: 0; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/**
+ * Remove default vertical scrollbar in IE 8/9/10/11.
+ */
+
+textarea {
+    overflow: auto;
+}
+
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+
+optgroup {
+    font-weight: bold;
+}
+
+/* Tables
+   ========================================================================== */
+
+/**
+ * Remove most spacing between table cells.
+ */
+
+table {
+    border-collapse: collapse;
+    border-spacing: 0;
+}
+
+td,
+th {
+    padding: 0;
+}

docs/api/source/stylesheets/_rtl.scss

@@ -0,0 +1,140 @@
+////////////////////////////////////////////////////////////////////////////////
+// RTL Styles Variables
+////////////////////////////////////////////////////////////////////////////////
+
+$default: auto;
+
+////////////////////////////////////////////////////////////////////////////////
+// TABLE OF CONTENTS
+////////////////////////////////////////////////////////////////////////////////
+
+#toc>ul>li>a>span {
+    float: left;
+}
+
+.toc-wrapper {
+    transition: right 0.3s ease-in-out !important;
+    left: $default !important;
+    #{right}: 0;
+}
+
+.toc-h2 {
+    padding-#{right}: $nav-padding + $nav-indent;
+}
+
+#nav-button {
+    #{right}: 0;
+    transition: right 0.3s ease-in-out;
+    &.open {
+        right: $nav-width
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PAGE LAYOUT AND CODE SAMPLE BACKGROUND
+////////////////////////////////////////////////////////////////////////////////
+.page-wrapper {
+    margin-#{left}: $default !important;
+    margin-#{right}: $nav-width;
+    .dark-box {
+        #{right}: $default;
+        #{left}: 0;
+    }
+}
+
+.lang-selector {
+    width: $default !important;
+    a {
+        float: right;
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// CODE SAMPLE STYLES
+////////////////////////////////////////////////////////////////////////////////
+.content {
+    &>h1,
+    &>h2,
+    &>h3,
+    &>h4,
+    &>h5,
+    &>h6,
+    &>p,
+    &>table,
+    &>ul,
+    &>ol,
+    &>aside,
+    &>dl {
+        margin-#{left}: $examples-width;
+        margin-#{right}: $default !important;
+    }
+    &>ul,
+    &>ol {
+        padding-#{right}: $main-padding + 15px;
+    }
+    table {
+        th,
+        td {
+            text-align: right;
+        }
+    }
+    dd {
+        margin-#{right}: 15px;
+    }
+    aside {
+        aside:before {
+            padding-#{left}: 0.5em;
+        }
+        .search-highlight {
+            background: linear-gradient(to top right, #F7E633 0%, #F1D32F 100%);
+        }
+    }
+    pre,
+    blockquote {
+        float: left !important;
+        clear: left !important;
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// TYPOGRAPHY
+////////////////////////////////////////////////////////////////////////////////
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+p,
+aside {
+    text-align: right;
+    direction: rtl;
+}
+
+.toc-wrapper {
+    text-align: right;
+    direction: rtl;
+    font-weight: 100 !important;
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// RESPONSIVE DESIGN
+////////////////////////////////////////////////////////////////////////////////
+@media (max-width: $tablet-width) {
+    .toc-wrapper {
+        #{right}: -$nav-width;
+        &.open {
+            #{right}: 0;
+        }
+    }
+    .page-wrapper {
+        margin-#{right}: 0;
+    }
+}
+
+@media (max-width: $phone-width) {
+    %left-col {
+        margin-#{left}: 0;
+    }
+}

docs/api/source/stylesheets/_variables.scss

@@ -0,0 +1,103 @@
+/*
+Copyright 2008-2013 Concur Technologies, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+*/
+
+
+////////////////////////////////////////////////////////////////////////////////
+// CUSTOMIZE SLATE
+////////////////////////////////////////////////////////////////////////////////
+// Use these settings to help adjust the appearance of Slate
+
+
+// BACKGROUND COLORS
+////////////////////
+$nav-bg: #2E3336 !default;
+$examples-bg: #2E3336 !default;
+$code-bg: #1E2224 !default;
+$code-annotation-bg: #191D1F !default;
+$nav-subitem-bg: #1E2224 !default;
+$nav-active-bg: #0F75D4 !default;
+$nav-active-parent-bg: #1E2224 !default; // parent links of the current section
+$lang-select-border: #000 !default;
+$lang-select-bg: #1E2224 !default;
+$lang-select-active-bg: $examples-bg !default; // feel free to change this to blue or something
+$lang-select-pressed-bg: #111 !default; // color of language tab bg when mouse is pressed
+$main-bg: #F3F7F9 !default;
+$aside-notice-bg: #8fbcd4 !default;
+$aside-warning-bg: #c97a7e !default;
+$aside-success-bg: #6ac174 !default;
+$search-notice-bg: #c97a7e !default;
+
+
+// TEXT COLORS
+////////////////////
+$main-text: #333 !default; // main content text color
+$nav-text: #fff !default;
+$nav-active-text: #fff !default;
+$nav-active-parent-text: #fff !default; // parent links of the current section
+$lang-select-text: #fff !default; // color of unselected language tab text
+$lang-select-active-text: #fff !default; // color of selected language tab text
+$lang-select-pressed-text: #fff !default; // color of language tab text when mouse is pressed
+
+
+// SIZES
+////////////////////
+$nav-width: 230px !default; // width of the navbar
+$examples-width: 50% !default; // portion of the screen taken up by code examples
+$logo-margin: 0px !default; // margin below logo
+$main-padding: 28px !default; // padding to left and right of content & examples
+$nav-padding: 15px !default; // padding to left and right of navbar
+$nav-v-padding: 10px !default; // padding used vertically around search boxes and results
+$nav-indent: 10px !default; // extra padding for ToC subitems
+$code-annotation-padding: 13px !default; // padding inside code annotations
+$h1-margin-bottom: 21px !default; // padding under the largest header tags
+$tablet-width: 930px !default; // min width before reverting to tablet size
+$phone-width: $tablet-width - $nav-width !default; // min width before reverting to mobile size
+
+
+// FONTS
+////////////////////
+%default-font {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  font-size: 14px;
+}
+
+%header-font {
+  @extend %default-font;
+  font-weight: bold;
+}
+
+%code-font {
+  font-family: Consolas, Menlo, Monaco, "Lucida Console", "Liberation Mono", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace, serif;
+  font-size: 12px;
+  line-height: 1.5;
+}
+
+
+// OTHER
+////////////////////
+$nav-footer-border-color: #666 !default;
+$search-box-border-color: #666 !default;
+
+
+////////////////////////////////////////////////////////////////////////////////
+// INTERNAL
+////////////////////////////////////////////////////////////////////////////////
+// These settings are probably best left alone.
+
+%break-words {
+    word-break: break-all;
+    hyphens: auto;
+}

docs/api/source/stylesheets/print.css.scss

@@ -0,0 +1,153 @@
+@charset "utf-8";
+@import 'normalize';
+@import 'variables';
+@import 'icon-font';
+
+/*
+Copyright 2008-2013 Concur Technologies, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+*/
+
+$print-color: #999;
+$print-color-light: #ccc;
+$print-font-size: 12px;
+
+body {
+  @extend %default-font;
+}
+
+.tocify, .toc-footer, .lang-selector, .search, #nav-button {
+  display: none;
+}
+
+.tocify-wrapper>img {
+  margin: 0 auto;
+  display: block;
+}
+
+.content {
+  font-size: 12px;
+
+  pre, code {
+    @extend %code-font;
+    @extend %break-words;
+    border: 1px solid $print-color;
+    border-radius: 5px;
+    font-size: 0.8em;
+  }
+
+  pre {
+    code {
+      border: 0;
+    }
+  }
+
+  pre {
+    padding: 1.3em;
+  }
+
+  code {
+    padding: 0.2em;
+  }
+
+  table {
+    border: 1px solid $print-color;
+    tr {
+      border-bottom: 1px solid $print-color;
+    }
+    td,th {
+      padding: 0.7em;
+    }
+  }
+
+  p {
+    line-height: 1.5;
+  }
+
+  a {
+    text-decoration: none;
+    color: #000;
+  }
+
+  h1 {
+    @extend %header-font;
+    font-size: 2.5em;
+    padding-top: 0.5em;
+    padding-bottom: 0.5em;
+    margin-top: 1em;
+    margin-bottom: $h1-margin-bottom;
+    border: 2px solid $print-color-light;
+    border-width: 2px 0;
+    text-align: center;
+  }
+
+  h2 {
+    @extend %header-font;
+    font-size: 1.8em;
+    margin-top: 2em;
+    border-top: 2px solid $print-color-light;
+    padding-top: 0.8em;
+  }
+
+  h1+h2, h1+div+h2 {
+    border-top: none;
+    padding-top: 0;
+    margin-top: 0;
+  }
+
+  h3, h4 {
+    @extend %header-font;
+    font-size: 0.8em;
+    margin-top: 1.5em;
+    margin-bottom: 0.8em;
+    text-transform: uppercase;
+  }
+
+  h5, h6 {
+    text-transform: uppercase;
+  }
+
+  aside {
+    padding: 1em;
+    border: 1px solid $print-color-light;
+    border-radius: 5px;
+    margin-top: 1.5em;
+    margin-bottom: 1.5em;
+    line-height: 1.6;
+  }
+
+  aside:before {
+    vertical-align: middle;
+    padding-right: 0.5em;
+    font-size: 14px;
+  }
+
+  aside.notice:before {
+    @extend %icon-info-sign;
+  }
+
+  aside.warning:before {
+    @extend %icon-exclamation-sign;
+  }
+
+  aside.success:before {
+    @extend %icon-ok-sign;
+  }
+}
+
+.copy-clipboard {
+  @media print {
+    display: none
+  }
+}

docs/api/source/stylesheets/screen.css.scss

@@ -0,0 +1,633 @@
+@charset "utf-8";
+@import 'normalize';
+@import 'variables';
+@import 'icon-font';
+// @import 'rtl'; // uncomment to switch to RTL format
+
+/*
+Copyright 2008-2013 Concur Technologies, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+*/
+
+////////////////////////////////////////////////////////////////////////////////
+// GENERAL STUFF
+////////////////////////////////////////////////////////////////////////////////
+
+html, body {
+  color: $main-text;
+  padding: 0;
+  margin: 0;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  @extend %default-font;
+  background-color: $main-bg;
+  height: 100%;
+  -webkit-text-size-adjust: none; /* Never autoresize text */
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// TABLE OF CONTENTS
+////////////////////////////////////////////////////////////////////////////////
+
+#toc > ul > li > a > span {
+  float: right;
+  background-color: #2484FF;
+  border-radius: 40px;
+  width: 20px;
+}
+
+.toc-wrapper {
+  transition: left 0.3s ease-in-out;
+
+  overflow-y: auto;
+  overflow-x: hidden;
+  position: fixed;
+  z-index: 30;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  width: $nav-width;
+  background-color: $nav-bg;
+  font-size: 13px;
+  font-weight: bold;
+
+  // language selector for mobile devices
+  .lang-selector {
+    display: none;
+    a {
+      padding-top: 0.5em;
+      padding-bottom: 0.5em;
+    }
+  }
+
+  // This is the logo at the top of the ToC
+  .logo {
+    display: block;
+    max-width: 100%;
+    margin-bottom: $logo-margin;
+  }
+
+  &>.search {
+    position: relative;
+
+    input {
+      background: $nav-bg;
+      border-width: 0 0 1px 0;
+      border-color: $search-box-border-color;
+      padding: 6px 0 6px 20px;
+      box-sizing: border-box;
+      margin: $nav-v-padding $nav-padding;
+      width: $nav-width - ($nav-padding*2);
+      outline: none;
+      color: $nav-text;
+      border-radius: 0; /* ios has a default border radius */
+    }
+
+    &:before {
+      position: absolute;
+      top: 17px;
+      left: $nav-padding;
+      color: $nav-text;
+      @extend %icon-search;
+    }
+  }
+
+  .search-results {
+    margin-top: 0;
+    box-sizing: border-box;
+    height: 0;
+    overflow-y: auto;
+    overflow-x: hidden;
+    transition-property: height, margin;
+    transition-duration: 180ms;
+    transition-timing-function: ease-in-out;
+    background: $nav-subitem-bg;
+    &.visible {
+      height: 30%;
+      margin-bottom: 1em;
+    }
+
+    li {
+      margin: 1em $nav-padding;
+      line-height: 1;
+    }
+
+    a {
+      color: $nav-text;
+      text-decoration: none;
+
+      &:hover {
+        text-decoration: underline;
+      }
+    }
+  }
+
+
+  // The Table of Contents is composed of multiple nested
+  // unordered lists.  These styles remove the default
+  // styling of an unordered list because it is ugly.
+  ul, li {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    line-height: 28px;
+  }
+
+  li {
+    color: $nav-text;
+    transition-property: background;
+    transition-timing-function: linear;
+    transition-duration: 200ms;
+  }
+
+  // This is the currently selected ToC entry
+  .toc-link.active {
+    background-color: $nav-active-bg;
+    color: $nav-active-text;
+  }
+
+  // this is parent links of the currently selected ToC entry
+  .toc-link.active-parent {
+    background-color: $nav-active-parent-bg;
+    color: $nav-active-parent-text;
+  }
+
+  .toc-list-h2 {
+    display: none;
+    background-color: $nav-subitem-bg;
+    font-weight: 500;
+  }
+
+  .toc-h2 {
+    padding-left: $nav-padding + $nav-indent;
+    font-size: 12px;
+  }
+
+  .toc-footer {
+    padding: 1em 0;
+    margin-top: 1em;
+    border-top: 1px dashed $nav-footer-border-color;
+
+    li,a {
+      color: $nav-text;
+      text-decoration: none;
+    }
+
+    a:hover {
+      text-decoration: underline;
+    }
+
+    li {
+      font-size: 0.8em;
+      line-height: 1.7;
+      text-decoration: none;
+    }
+  }
+}
+
+.toc-link, .toc-footer li {
+  padding: 0 $nav-padding 0 $nav-padding;
+  display: block;
+  overflow-x: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  text-decoration: none;
+  color: $nav-text;
+  transition-property: background;
+  transition-timing-function: linear;
+  transition-duration: 130ms;
+}
+
+// button to show navigation on mobile devices
+#nav-button {
+  span {
+    display: block;
+    $side-pad: $main-padding / 2 - 8px;
+    padding: $side-pad $side-pad $side-pad;
+    background-color: rgba($main-bg, 0.7);
+    transform-origin: 0 0;
+    transform: rotate(-90deg) translate(-100%, 0);
+    border-radius: 0 0 0 5px;
+  }
+  padding: 0 1.5em 5em 0; // increase touch size area
+  display: none;
+  position: fixed;
+  top: 0;
+  left: 0;
+  z-index: 100;
+  color: #000;
+  text-decoration: none;
+  font-weight: bold;
+  opacity: 0.7;
+  line-height: 16px;
+  img {
+    height: 16px;
+    vertical-align: bottom;
+  }
+
+  transition: left 0.3s ease-in-out;
+
+  &:hover { opacity: 1; }
+  &.open {left: $nav-width}
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// PAGE LAYOUT AND CODE SAMPLE BACKGROUND
+////////////////////////////////////////////////////////////////////////////////
+
+.page-wrapper {
+  margin-left: $nav-width;
+  position: relative;
+  z-index: 10;
+  background-color: $main-bg;
+  min-height: 100%;
+
+  padding-bottom: 1px; // prevent margin overflow
+
+  // The dark box is what gives the code samples their dark background.
+  // It sits essentially under the actual content block, which has a
+  // transparent background.
+  // I know, it's hackish, but it's the simplist way to make the left
+  // half of the content always this background color.
+  .dark-box {
+    width: $examples-width;
+    background-color: $examples-bg;
+    position: absolute;
+    right: 0;
+    top: 0;
+    bottom: 0;
+  }
+
+  .lang-selector {
+    position: fixed;
+    z-index: 50;
+    border-bottom: 5px solid $lang-select-active-bg;
+  }
+}
+
+.lang-selector {
+  display: flex;
+  background-color: $lang-select-bg;
+  width: 100%;
+  font-weight: bold;
+  overflow-x: auto;
+  a {
+    display: inline;
+    color: $lang-select-text;
+    text-decoration: none;
+    padding: 0 10px;
+    line-height: 30px;
+    outline: 0;
+
+    &:active, &:focus {
+      background-color: $lang-select-pressed-bg;
+      color: $lang-select-pressed-text;
+    }
+
+    &.active {
+      background-color: $lang-select-active-bg;
+      color: $lang-select-active-text;
+    }
+  }
+
+  &:after {
+    content: '';
+    clear: both;
+    display: block;
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// CONTENT STYLES
+////////////////////////////////////////////////////////////////////////////////
+// This is all the stuff with the light background in the left half of the page
+
+.content {
+  // fixes webkit rendering bug for some: see #538
+  -webkit-transform: translateZ(0);
+  // to place content above the dark box
+  position: relative;
+  z-index: 30;
+
+  &:after {
+    content: '';
+    display: block;
+    clear: both;
+  }
+
+  &>h1, &>h2, &>h3, &>h4, &>h5, &>h6, &>p, &>table, &>ul, &>ol, &>aside, &>dl {
+    margin-right: $examples-width;
+    padding: 0 $main-padding;
+    box-sizing: border-box;
+    display: block;
+
+    @extend %left-col;
+  }
+
+  &>ul, &>ol {
+    padding-left: $main-padding + 15px;
+  }
+
+  // the div is the tocify hidden div for placeholding stuff
+  &>h1, &>h2, &>div {
+    clear:both;
+  }
+
+  h1 {
+    @extend %header-font;
+    font-size: 25px;
+    padding-top: 0.5em;
+    padding-bottom: 0.5em;
+    margin-bottom: $h1-margin-bottom;
+    margin-top: 2em;
+    border-top: 1px solid #ccc;
+    border-bottom: 1px solid #ccc;
+    background-color: #fdfdfd;
+  }
+
+  h1:first-child, div:first-child + h1 {
+    border-top-width: 0;
+    margin-top: 0;
+  }
+
+  h2 {
+    @extend %header-font;
+    font-size: 19px;
+    margin-top: 4em;
+    margin-bottom: 0;
+    border-top: 1px solid #ccc;
+    padding-top: 1.2em;
+    padding-bottom: 1.2em;
+    background-image: linear-gradient(to bottom, rgba(#fff, 0.2), rgba(#fff, 0));
+  }
+
+  // h2s right after h1s should bump right up
+  // against the h1s.
+  h1 + h2, h1 + div + h2 {
+    margin-top: $h1-margin-bottom * -1;
+    border-top: none;
+  }
+
+  h3, h4, h5, h6 {
+    @extend %header-font;
+    font-size: 15px;
+    margin-top: 2.5em;
+    margin-bottom: 0.8em;
+  }
+
+  h4, h5, h6 {
+    font-size: 10px;
+  }
+
+  hr {
+    margin: 2em 0;
+    border-top: 2px solid $examples-bg;
+    border-bottom: 2px solid $main-bg;
+  }
+
+  table {
+    margin-bottom: 1em;
+    overflow: auto;
+    th,td {
+      text-align: left;
+      vertical-align: top;
+      line-height: 1.6;
+      code {
+        white-space: nowrap;
+      }
+    }
+
+    th {
+      padding: 5px 10px;
+      border-bottom: 1px solid #ccc;
+      vertical-align: bottom;
+    }
+
+    td {
+      padding: 10px;
+    }
+
+    tr:last-child {
+      border-bottom: 1px solid #ccc;
+    }
+
+    tr:nth-child(odd)>td {
+      background-color: lighten($main-bg,4.2%);
+    }
+
+    tr:nth-child(even)>td {
+      background-color: lighten($main-bg,2.4%);
+    }
+  }
+
+  dt {
+    font-weight: bold;
+  }
+
+  dd {
+    margin-left: 15px;
+  }
+
+  p, li, dt, dd {
+    line-height: 1.6;
+    margin-top: 0;
+  }
+
+  img {
+    max-width: 100%;
+  }
+
+  code {
+    background-color: rgba(0,0,0,0.05);
+    padding: 3px;
+    border-radius: 3px;
+    @extend %break-words;
+    @extend %code-font;
+  }
+
+  pre>code {
+    background-color: transparent;
+    padding: 0;
+  }
+
+  aside {
+    padding-top: 1em;
+    padding-bottom: 1em;
+    margin-top: 1.5em;
+    margin-bottom: 1.5em;
+    background: $aside-notice-bg;
+    line-height: 1.6;
+
+    &.warning {
+      background-color: $aside-warning-bg;
+    }
+
+    &.success {
+      background-color: $aside-success-bg;
+    }
+  }
+
+  aside:before {
+    vertical-align: middle;
+    padding-right: 0.5em;
+    font-size: 14px;
+  }
+
+  aside.notice:before {
+    @extend %icon-info-sign;
+  }
+
+  aside.warning:before {
+    @extend %icon-exclamation-sign;
+  }
+
+  aside.success:before {
+    @extend %icon-ok-sign;
+  }
+
+  .search-highlight {
+    padding: 2px;
+    margin: -3px;
+    border-radius: 4px;
+    border: 1px solid #F7E633;
+    background: linear-gradient(to top left, #F7E633 0%, #F1D32F 100%);
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// CODE SAMPLE STYLES
+////////////////////////////////////////////////////////////////////////////////
+// This is all the stuff that appears in the right half of the page
+
+.content {
+  &>div.highlight {
+    clear:none;
+  }
+
+  pre, blockquote {
+    background-color: $code-bg;
+    color: #fff;
+
+    margin: 0;
+    width: $examples-width;
+
+    float:right;
+    clear:right;
+
+    box-sizing: border-box;
+
+    @extend %right-col;
+
+    &>p { margin: 0; }
+
+    a {
+      color: #fff;
+      text-decoration: none;
+      border-bottom: dashed 1px #ccc;
+    }
+  }
+
+  pre {
+    @extend %code-font;
+    padding-top: 2em;
+    padding-bottom: 2em;
+    padding: 2em $main-padding;
+  }
+
+  blockquote {
+    &>p {
+      background-color: $code-annotation-bg;
+      padding: $code-annotation-padding 2em;
+      color: #eee;
+    }
+  }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// RESPONSIVE DESIGN
+////////////////////////////////////////////////////////////////////////////////
+// These are the styles for phones and tablets
+// There are also a couple styles disperesed
+
+@media (max-width: $tablet-width) {
+  .toc-wrapper {
+    left: -$nav-width;
+
+    &.open {
+      left: 0;
+    }
+  }
+
+  .page-wrapper {
+    margin-left: 0;
+  }
+
+  #nav-button {
+    display: block;
+  }
+
+  .toc-link {
+    padding-top: 0.3em;
+    padding-bottom: 0.3em;
+  }
+}
+
+@media (max-width: $phone-width) {
+  .dark-box {
+    display: none;
+  }
+
+  %left-col {
+    margin-right: 0;
+  }
+
+  .toc-wrapper .lang-selector {
+    display: block;
+  }
+
+  .page-wrapper .lang-selector {
+    display: none;
+  }
+
+  %right-col {
+    width: auto;
+    float: none;
+  }
+
+  %right-col + %left-col {
+    margin-top: $main-padding;
+  }
+}
+
+.highlight .c, .highlight .cm, .highlight .c1, .highlight .cs {
+  color: #909090;
+}
+
+.highlight, .highlight .w {
+  background-color: $code-bg;
+}
+
+.copy-clipboard {
+  float: right;
+  fill: #9DAAB6;
+  cursor: pointer;
+  opacity: 0.4;
+  height: 18px;
+  width: 18px;
+}
+
+.copy-clipboard:hover {
+  opacity: 0.8;
+}

docs/config.toml

@@ -1,11 +1,12 @@
 # hugo server --minify --themesDir ... --baseURL=http://0.0.0.0:1313/theme/hugo-book/
 
 baseURL = 'https://rustybever.be/docs/vieter/'
-title = 'The Rusty Bever - Docs'
+title = 'Vieter - Docs'
 theme = 'hugo-book'
 
 # Book configuration
 disablePathToLower = true
+# Doesn't work with docs as subdir
 enableGitInfo = true
 
 # Needed for mermaid/katex shortcodes
@@ -27,16 +28,22 @@ enableGitInfo = true
   weight = 1
 
 [menu]
-# [[menu.before]]
 [[menu.after]]
-  name = "Source"
-  url = "https://git.rustybever.be/Chewing_Bever/docs"
+  name = "HTTP API Docs"
+  url = "https://rustybever.be/docs/vieter/api/"
   weight = 10
-
+[[menu.after]]
+  name = "Man Pages"
+  url = "https://rustybever.be/man/vieter/vieter.1.html"
+  weight = 20
+[[menu.after]]
+  name = "Vieter"
+  url = "https://git.rustybever.be/vieter-v/vieter"
+  weight = 30
 [[menu.after]]
   name = "Hugo Theme"
   url = "https://github.com/alex-shpak/hugo-book"
-  weight = 20
+  weight = 40
 
 [params]
   # (Optional, default light) Sets color theme: light, dark or auto.
@@ -63,14 +70,14 @@ enableGitInfo = true
 
   # Set source repository location.
   # Used for 'Last Modified' and 'Edit this page' links.
-  BookRepo = 'https://git.rustybever.be/Chewing_Bever/docs'
+  BookRepo = 'https://git.rustybever.be/vieter-v/vieter'
 
   # (Optional, default 'commit') Specifies commit portion of the link to the page's last modified
   # commit hash for 'doc' page type.
   # Requires 'BookRepo' param.
   # Value used to construct a URL consisting of BookRepo/BookCommitPath/<commit-hash>
   # Github uses 'commit', Bitbucket uses 'commits'
-  # BookCommitPath = 'commit'
+  BookCommitPath = 'src/commit'
 
   # Enable "Edit this page" links for 'doc' page type.
   # Disabled by default. Uncomment to enable. Requires 'BookRepo' param.

docs/content/CLI.md

@@ -1,27 +0,0 @@
-# Vieter CLI
-
-I provide a simple CLI tool that currently only allows changing the Git
-repository API. Its usage is quite simple.
-
-First, you need to create a file in your home directory called `.vieterrc` with
-the following content:
-
-```toml
-address = "https://example.com"
-api_key = "your-api-key"
-```
-
-You can also use a different file or use environment variables, as described in
-[Configuration](/configuration).
-
-Now you're ready to use the CLI tool.
-
-## Usage
-
-* `vieter repos list` returns all repositories currently stored in the API.
-* `vieter repos add url branch repo arch...` adds the repository with the given
-  URL, branch, repo & arch to the API.
-* `vieter repos remove id` removes the repository with the given ID prefix.
-
-You can always check `vieter -help` or `vieter repos -help` for more
-information about the commands.

docs/content/_index.md

@@ -9,12 +9,9 @@ documentation might not be relevant anymore for the latest release.
 
 ## Overview
 
-Vieter has a few main features:
-
-* It's a simple & lightweight implementation of an Arch repository server
-* It allows for uploading of built package archives
-* It supports a basic build system to periodically re-build packages & upload
-  them to the server
+Vieter consists of two main parts, namely an implementation of an Arch
+repository server & a scheduling system to periodically build Pacman packages &
+publish them to a repository.
 
 {{< hint info >}}
 **Note**  
@@ -26,12 +23,12 @@ well.
 
 ### Why?
 
-Vieter is my personal solution for a problem I've been facing for months:
+Vieter is my personal solution to a problem I've been facing for months:
 extremely long AUR package build times. I run EndeavourOS on both my laptops,
 one of which being a rather old MacBook Air. I really like being a beta-tester
 for projects & run development builds for multiple packages (nheko,
-newsflash...). The issue with this is that I have to regularly re-build these
-packages in order to stay up to date with development & these builds can take a
+newsflash...). Because of this, I have to regularly re-build these packages in
+order to stay up to date with development. However, these builds can take a
 really long time on the old MacBook. This project is a solution to that
 problem: instead of building the packages locally, I can build them
 automatically in the cloud & just download them whenever I update my system!

docs/content/api.md

@@ -1,84 +0,0 @@
-# API Reference
-
-All routes that return JSON use the following shape:
-
-```json
-{
-    "message": "some message",
-    "data": {}
-}
-```
-
-Here, data can be any JSON object, so it's not guaranteed to be a struct.
-
-### `GET /<repo>/<arch>/<filename>`
-
-This route serves the contents of a specific architecture' repo.
-
-If `<filename>` is one of `<repo>.db`, `<repo>.files`, `<repo>.db.tar.gz` or
-`<repo>.files.tar.gz`, it will serve the respective archive file from the
-repository.
-
-If `<filename>` contains `.pkg`, it assumes the request to be for a package
-archive & will serve that file from the specific arch-repo's package directory.
-
-Finally, if none of the above are true, Vieter assumes it  to be request for a
-package version's desc file & tries to serve this instead. This functionality
-is very useful for the build system for checking whether a package needs to be
-rebuilt or not.
-
-### `HEAD /<repo>/<arch>/<filename>`
-
-Behaves the same as the above route, but instead of returning actual data, it
-returns either 200 or 404, depending on whether the file exists. This route is
-used by the build system to determine whether a package needs to be rebuilt.
-
-### `POST /<repo>/publish`
-
-This route is used to upload packages to a repository. It requires the API
-key to be provided using the `X-Api-Key` HTTP header. Vieter will parse the
-package's contents & update the repository files accordingely. I find the
-easiest way to use this route is using cURL:
-
-```sh
-curl -XPOST -T "path-to-package.pkg.tar.zst" -H "X-API-KEY: your-api-key" https://example.com/somerepo/publish
-```
-
-Packages are automatically added to the correct arch-repo. If a package type is
-`any`, the package is added to the configured `default_arch`, as well as all
-already present arch-repos. To prevent unnecessary duplication of package
-files, these packages are shared between arch-repos' package directories using
-hard links.
-
-{{< hint info >}}
-**Note**  
-Vieter only supports uploading archives compressed using either gzip, zstd or
-xz at the moment.
-{{< /hint >}}
-
-## API
-
-All API routes require the API key to provided using the `X-Api-Key` header.
-Otherwise, they'll return a status code 401.
-
-### `GET /api/repos`
-
-Returns the current list of Git repositories.
-
-### `GET /api/repos/<id>`
-
-Get the information for the Git repo with the given ID.
-
-### `POST /api/repos?<url>&<branch>&<arch>&<repo>`
-
-Adds a new Git repository with the provided URL, Git branch & comma-separated
-list of architectures.
-
-### `DELETE /api/repos/<id>`
-
-Deletes the Git repository with the provided ID.
-
-### `PATCH /api/repos/<id>?<url>&<branch>&<arch>&<repo>`
-
-Updates the provided parameters for the repo with the given ID. All arguments
-are optional.

docs/content/builder.md

@@ -1,56 +0,0 @@
-# Builder
-
-Vieter supports a basic build system that allows you to build the packages
-defined using the Git repositories API by running `vieter build`. For
-configuration, see [here](/configuration#builder).
-
-## How it works
-
-The build system works in two stages. First it pulls down the
-`archlinux:latest` image from Docker Hub, runs `pacman -Syu` & configures a
-non-root build user. It then creates a new Docker image from this container.
-This is to prevent each build having to fully update the container's
-repositories. After the image has been created, each repository returned by
-`/api/repos` is built sequentially by starting up a new container with the
-previously created image as a base. Each container goes through the following steps:
-
-1. The repository is cloned
-2. `makepkg --nobuild --nodeps` is ran to update the `pkgver` variable inside
-   the `PKGBUILD` file
-3. A HEAD request is sent to the Vieter server to check whether the specific
-   version of the package is already present. If it is, the container exits.
-4. `makepkg` is ran with `MAKEFLAGS="-j\$(nproc)`
-5. Each produced package archive is uploaded to the Vieter instance's
-   repository, as defined in the API for that specific Git repo.
-
-## Cron image
-
-The Vieter Docker image contains crond & a cron config that runs `vieter build`
-every night at 3AM. This value is currently hardcoded, but I wish to change
-that down the line (work is in progress). There's also some other caveats you
-should be aware of, namely that the image should be run as root & that the
-healthcheck will always fail, so you might have to disable it. This boils down
-to the following docker-compose file:
-
-```yaml
-version: '3'
-
-services:
-  cron:
-    image: 'chewingbever/vieter:dev'
-    command: crond -f
-    user: root
-
-    healthcheck:
-      disable: true
-        
-    environment:
-      - 'VIETER_API_KEY=some-key'
-      - 'VIETER_ADDRESS=https://example.com'
-    volumes:
-      - '/var/run/docker.sock:/var/run/docker.sock'
-```
-
-Important to note is that the container also requires the host's Docker socket
-to be mounted as this is how it spawns the necessary containers, as well as a
-change to the container's command.

docs/content/configuration.md

@@ -3,7 +3,7 @@ weight: 20
 ---
 # Configuration
 
-All vieter operations by default try to read in the TOML file `~/.vieterrc` for
+By default, all vieter commands try to read in the TOML file `~/.vieterrc` for
 configuration. The location of this file can be changed by using the `-f` flag.
 
 If the above file doesn't exist or you wish to override some of its settings,
@@ -19,46 +19,120 @@ the value in the environment variable is used.
 {{< hint info >}}
 **Note**
 All environment variables can also be provided from a file by appending them
-with `_FILE`. This for example allows you to provide the API key from a docker
+with `_FILE`. This for example allows you to provide the API key from a Docker
 secrets file.
 {{< /hint >}}
 
-## Modes
+## Commands
 
-The vieter binary can run in several "modes", indicated by the first argument
-passed to them. Each mode requires a different configuration.
+The first argument passed to Vieter determines which command you wish to use.
+Each of these can contain subcommands (e.g. `vieter targets list`), but all
+subcommands will use the same configuration. Below you can find the
+configuration variable required for each command.
 
-### Server
+### `vieter server`
 
-* `log_level`: defines how much logs to show. Valid values are one of `FATAL`,
-  `ERROR`, `WARN`, `INFO` or `DEBUG`. Defaults to `WARN`
-* `log_file`: log file to write logs to. Defaults to `vieter.log` in the
-  current directory.
+* `port`: HTTP port to run on
+    * Default: `8000`
+* `log_level`: log verbosity level. Value should be one of `FATAL`, `ERROR`,
+  `WARN`, `INFO` or `DEBUG`.
+    * Default: `WARN`
 * `pkg_dir`:  where Vieter should store the actual package archives.
-* `download_dir`: where Vieter should initially download uploaded files.
+* `data_dir`: where Vieter stores the repositories, log file & database.
 * `api_key`: the API key to use when authenticating requests.
-* `repo_dir`: where Vieter should store the contents of the repository.
-* `repos_file`: JSON file where the list of Git repositories is saved
-* `default_arch`: architecture to always add packages of arch `any` to.
-
-{{< hint info >}}
-**Note**  
-Because Vieter hard links files between `download_dir` & `pkg_dir`, they need
-to be on the same file system.
-{{< /hint >}}
-
-### Builder
-
-* `api_key`: the API key to use when authenticating requests.
-* `address`: Base your URL of your Vieter instance, e.g. https://example.com
-* `base_image`: image to use when building a package. It should be an Archlinux
-  image. The default if not configured is `archlinux:base-devel`, but this
-  image only supports arm64. If you require aarch64 support as well, consider
-  using
+* `default_arch`: this setting serves two main purposes:
+    * Packages with architecture `any` are always added to this architecture.
+      This prevents the server from being confused when an `any` package is
+      published as the very first package for a repository.
+    * Targets added without an `arch` value use this value instead.
+* `global_schedule`: build schedule for any target that does not have a
+  schedule defined. For information about this syntax, see
+  [here](/usage/builds/schedule).
+    * Default: `0 3` (3AM every night)
+* `base_image`: Docker image to use when building a package. Any Pacman-based
+  distro image should work, as long as `/etc/pacman.conf` is used &
+  `base-devel` exists in the repositories. Make sure that the image supports
+  the architecture of your cron daemon.
+    * Default: `archlinux:base-devel` (only works on `x86_64`). If you require
+      `aarch64` support, consider using
       [`menci/archlinuxarm:base-devel`](https://hub.docker.com/r/menci/archlinuxarm)
-  ([GH](https://github.com/Menci/docker-archlinuxarm))
+      ([GitHub](https://github.com/Menci/docker-archlinuxarm)). This is the
+      image used for the Vieter CI builds.
+* `max_log_age`: maximum age of logs (in days). Logs older than this will get
+  cleaned by the log removal daemon. If set to zero, no logs are ever removed.
+  The age of logs is determined by the time the build was started.
+    * Default: `0`
+* `log_removal_schedule`: cron schedule defining when to clean old logs.
+    * Default: `0 0` (every day at midnight)
 
-### Repos
+### `vieter cron`
+
+* `log_level`: log verbosity level. Value should be one of `FATAL`, `ERROR`,
+  `WARN`, `INFO` or `DEBUG`.
+    * Default: `WARN`
+* `log_file`: log file to write logs to.
+    * Default: `vieter.log` (in `data_dir`)
+* `address`: *public* URL of the Vieter repository server to build for. From
+  this server the list of Git repositories is retrieved. All built packages are
+  published to this server.
+* `api_key`: API key of the above server.
+* `data_dir`: directory to store log file in.
+* `base_image`: Docker image to use when building a package. Any Pacman-based
+  distro image should work, as long as `/etc/pacman.conf` is used &
+  `base-devel` exists in the repositories. Make sure that the image supports
+  the architecture of your cron daemon.
+    * Default: `archlinux:base-devel` (only works on `x86_64`). If you require
+      `aarch64` support, consider using
+      [`menci/archlinuxarm:base-devel`](https://hub.docker.com/r/menci/archlinuxarm)
+      ([GitHub](https://github.com/Menci/docker-archlinuxarm)). This is the image
+      used for the Vieter CI builds.
+* `max_concurrent_builds`: how many builds to run at the same time.
+    * Default: `1`
+* `api_update_frequency`: how frequently (in minutes) to poll the Vieter
+  repository server for a new list of Git repositories to build.
+    * Default: `15`
+* `image_rebuild_frequency`: Vieter periodically builds a builder image using
+  the configured base image. This makes sure build containers do not have to
+  download a lot of packages when updating their system. This setting defines
+  how frequently (in minutes) to rebuild this builder image.
+    * Default: `1440` (every 24 hours)
+* `global_schedule`: build schedule for any Git repository that does not have a
+  schedule defined. For information about this syntax, see
+  [here](/usage/builds/schedule).
+    * Default: `0 3` (3AM every night)
+
+### `vieter logs`
 
 * `api_key`: the API key to use when authenticating requests.
-* `address`: Base your URL of your Vieter instance, e.g. https://example.com
+* `address`: Base URL of your Vieter instance, e.g. https://example.com
+
+### `vieter targets`
+
+* `api_key`: the API key to use when authenticating requests.
+* `address`: Base URL of your Vieter instance, e.g. https://example.com
+* `base_image`: image to use when building a package using `vieter targets
+  build`.
+    * Default: `archlinux:base-devel`
+
+### `vieter agent`
+
+* `log_level`: log verbosity level. Value should be one of `FATAL`, `ERROR`,
+  `WARN`, `INFO` or `DEBUG`.
+    * Default: `WARN`
+* `address`: *public* URL of the Vieter repository server to build for. From
+  this server jobs are retrieved. All built packages are published to this
+  server.
+* `api_key`: API key of the above server.
+* `data_dir`: directory to store log file in.
+* `max_concurrent_builds`: how many builds to run at the same time.
+    * Default: `1`
+* `polling_frequency`: how often (in seconds) to poll the server for new
+  builds. Note that the agent might poll more frequently when it's actively
+  processing builds.
+* `image_rebuild_frequency`: Vieter periodically builds images that are then
+  used as a basis for running build containers. This is to prevent each build
+  from downloading an entire repository worth of dependencies. This setting
+  defines how frequently (in minutes) to rebuild these images.
+    * Default: `1440` (every 24 hours)
+* `arch`: architecture for which this agent should pull down builds (e.g.
+  `x86_64`)

docs/content/installation.md

@@ -3,76 +3,112 @@ weight: 10
 ---
 # Installation
 
+Vieter consists of a single binary, akin to busybox. The binary's behavior is
+determined by its CLI arguments, e.g. `vieter server` starts the repository
+server.
+
+All installation solutions can be configured the same way,
+as described [here](/configuration).
+
 ## Docker
 
-Docker is the recommended way to install vieter. The images can be pulled from
-[`chewingbever/vieter`](https://hub.docker.com/r/chewingbever/vieter). You can
-either pull a release tag (e.g. `chewingbever/vieter:0.1.0-rc1`), or pull the
-`chewingbever/vieter:dev` tag. The latter is updated every time a new commit is
-pushed to the development branch. This branch will be the most up to date, but
-does not give any guarantees about stability, so beware!
+Docker images are published to the
+[`chewingbever/vieter`](https://hub.docker.com/r/chewingbever/vieter) Docker
+Hub repository. You can either pull a release tag (e.g.
+`chewingbever/vieter:0.1.0-rc1`), or pull the `chewingbever/vieter:dev` tag.
+The latter is updated every time a new commit is pushed to the development
+branch. This branch will be the most up to date, but does not give any
+guarantees about stability, so beware!
 
-The simplest way to run the Docker image is using a plain Docker command:
+Thanks to the single-binary design of Vieter, this image can be used both for
+the repository server, the cron daemon and the agent.
 
-```sh
-docker run \
-    --rm \
-    -d \
-    -v /path/to/data:/data \
-    -e VIETER_API_KEY=changeme \
-    -e VIETER_DEFAULT_ARCH=x86_64 \
-    -p 8000:8000 \
-    chewingbever/vieter:dev
+Below is a minimal compose file to set up both the repository server & a build
+agent:
+
+```yaml
+version: '3'
+
+services:
+  server:
+    image: 'chewingbever/vieter:0.5.0-rc.1'
+    restart: 'always'
+
+    environment:
+      - 'VIETER_API_KEY=secret'
+      - 'VIETER_DEFAULT_ARCH=x86_64'
+    volumes:
+      - 'data:/data'
+
+  cron:
+    image: 'chewingbever/vieter:0.5.0-rc.1'
+    restart: 'always'
+    # Required to connect to the Docker daemon
+    user: root
+    command: 'vieter agent'
+
+    environment:
+      - 'VIETER_API_KEY=secret'
+      # MUST be public URL of Vieter repository
+      - 'VIETER_ADDRESS=https://example.com'
+      # Architecture for which the agent builds
+      - 'VIETER_ARCH=x86_64'
+      - 'VIETER_MAX_CONCURRENT_BUILDS=2'
+    volumes:
+      - '/var/run/docker.sock:/var/run/docker.sock'
+
+volumes:
+  data:
 ```
 
-Here, you should change `/path/to/data` to the path on your host where you want
-vieter to store its files.
+If you do not require the build system, the repository server can be used
+independently as well.
 
-The default configuration will store everything inside the `/data` directory.
+Of course, Vieter allows a lot more configuration than this. This compose file
+is meant as a starting point for setting up your installation.
 
-Inside the container, the Vieter server runs on port 8000. This port should be
-exposed to the public accordingely.
-
-For an overview of how to configure vieter & which environment variables can be
-used, see the [Configuration](/configuration) page.
+{{< hint info >}}
+**Note**  
+Builds are executed on the agent's system using the host's Docker daemon. An
+agent for a specific `arch` will only build packages for that specific
+architecture. Therefore, if you wish to build packages for both `x86_64` &
+`aarch64`, you'll have to deploy two agents, one on each architecture.
+Afterwards, any Git repositories enabled for those two architectures will build
+on both.
+{{< /hint >}}
 
 ## Binary
 
-On the [releases](https://git.rustybever.be/Chewing_Bever/vieter/releases)
-page, you can find statically compiled binaries for all released versions. You
-can download the binary for your host's architecture & run it that way.
+On the
+[releases](https://git.rustybever.be/vieter-v/vieter/releases)
+page, you can find statically compiled binaries for all
+released versions. This is the same binary as used inside
+the Docker images.
 
-For more information about configuring the binary, check out the
-[Configuration](/configuration) page.
+## Arch
+
+I publish both development & release versions of Vieter to my personal
+repository, https://arch.r8r.be. Packages are available for `x86_64` &
+`aarch64`. To use the repository, add the following to your `pacman.conf`:
+
+```
+[vieter]
+Server = https://arch.r8r.be/$repo/$arch
+SigLevel = Optional
+```
+
+Afterwards, you can update your system & install the `vieter` package for the
+latest official release or `vieter-git` for the latest development release.
+
+### AUR
+
+If you prefer building the packages locally (or on your own Vieter instance),
+there's the [`vieter`](https://aur.archlinux.org/packages/vieter) &
+[`vieter-git`](https://aur.archlinux.org/packages/vieter-git) packages on the
+AUR. These packages build using the `vlang` compiler package, so I can't
+guarantee that a compiler update won't temporarily break them.
 
 ## Building from source
 
-Because the project is still in heavy development, it might be useful to build
-from source instead. Luckily, this process is very easy. You'll need make,
-libarchive & openssl; all of which should be present on an every-day Arch
-install. Then, after cloning the repository, you can use the following commands:
-
-```sh
-# Builds the compiler; should usually only be ran once. Vieter compiles using
-# the default compiler, but I maintain my own mirror to ensure nothing breaks
-# without me knowing.
-make v
-
-# Build vieter
-# Alternatively, use `make prod` to build the production build.
-make
-```
-{{< hint info >}}
-**Note**  
-My version of the V compiler is also available on my Vieter instance,
-https://arch.r8r.be. It's in the `vieter` repository, with the package being
-named `vieter-v`. The compiler is available for both x86_64 & aarch64.
-{{< /hint >}}
-
-## My Vieter instance
-
-Besides uploading development Docker images, my CI also publishes x86_64 &
-aarch64 packages to my personal Vieter instance, https://arch.r8r.be. If you'd
-like, you can use this repository as well by adding it to your Pacman
-configuration as described [here](/usage#configuring-pacman). Both the
-repository & the package are called `vieter`.
+The project [README](https://git.rustybever.be/vieter-v/vieter#building)
+contains instructions for building Vieter from source.

docs/content/usage.md

@@ -1,54 +0,0 @@
----
-weight: 30
----
-# Usage
-
-## Starting the server
-
-To start a server, either install it using Docker (see
-[Installation](/installation)) or run it locally by executing `vieter
-server`. See [Configuration](/configuration) for more information about
-configuring the binary.
-
-## Multiple repositories
-
-Vieter works with multiple repositories. This means that a single Vieter server
-can serve multiple repositories in Pacman. It also automatically divides files
-with specific architectures among arch-repos. Arch-repos are the actual
-repositories you add to your `/etc/pacman.conf` file. See [Configuring
-Pacman](/usage#configuring-pacman) below for more info.
-
-## Adding packages
-
-Using Vieter is currently very simple. If you wish to add a package to Vieter,
-build it using makepkg & POST that file to the `/<repo>/publish` endpoint of
-your server. This will add the package to the repository. Authentification
-requires you to add the API key as the `X-Api-Key` header.
-
-All of this can be combined into a simple cURL call:
-
-```
-curl -XPOST -H "X-API-KEY: your-key" -T some-package.pkg.tar.zst https://example.com/somerepo/publish
-```
-
-`somerepo` is automatically created if it doesn't exist yet.
-
-## Configuring Pacman
-
-Configuring Pacman to use a Vieter instance is very simple. In your
-`/etc/pacman.conf` file, add the following lines:
-
-```
-[vieter]
-Server = https://example.com/$repo/$arch
-SigLevel = Optional
-```
-
-Here, you see two important placeholder variables. `$repo` is replaced by the
-name within the square brackets, which in this case would be `vieter`. `$arch`
-is replaced by the output of `uname -m`. Because Vieter supports multiple
-repositories & architectures per repository, using this notation makes sure you
-always use the correct endpoint for fetching files.
-
-I recommend placing this below all other repository entries, as the order
-decides which repository should be used if there's ever a naming conflict.

docs/content/usage/_index.md

@@ -0,0 +1,3 @@
+---
+weight: 30
+---

docs/content/usage/builds/_index.md

@@ -0,0 +1,51 @@
+---
+weight: 20
+---
+# Building packages
+
+The automatic build system is what makes Vieter very useful as a replacement
+for an AUR helper. It can perodically build packages & publish them to your
+personal Vieter repository server, removing the need to build the packages
+locally.
+
+## Adding builds
+
+Before the cron system can start building your package, you need to add its
+info to the system. The Vieter repository server exposes an HTTP API for this
+(see the [HTTP API Docs](https://rustybever.be/docs/vieter/api/) for more
+info). For ease of use, the Vieter binary contains a CLI interface for
+interacting with this API (see [Configuration](/configuration) for
+configuration details). The [man
+pages](https://rustybever.be/man/vieter/vieter-targets.1.html) describe this in
+greater detail, but the basic usage is as follows:
+
+```
+vieter targets add some-url some-repository
+```
+
+Here, `some-url` is the URL of the Git repository containing the PKGBUILD. This
+URL is passed to `git clone`, meaning the repository should be public. Vieter
+expects the same format as an AUR Git repository, so you can directly use AUR
+URLs here. Alternatively, you can also provide the URL to a PKGBUILD file
+instead. See
+[vieter-targets-add(1)](https://rustybever.be/man/vieter/vieter-targets-add.1.html)
+for more information.
+
+`some-repo` is the repository to which the built package archives should be
+published.
+
+The above command intentionally leaves out a few parameters to make the CLI
+more useable. For information on how to modify all parameters using the CLI,
+see
+[vieter-targets(1)](https://rustybever.be/man/vieter/vieter-targets.1.html).
+
+## Reading logs
+
+The logs of each build are uploaded to the Vieter repository server, along with
+information about the exit code of the build container, when the build
+started/ended etc. These logs can then be accessed using the [HTTP
+API](https://rustybever.be/docs/vieter/api/).
+
+For ease of use, the logs are also available using some CLI commands; see
+[vieter-logs(1)](https://rustybever.be/man/vieter/vieter-logs.1.html) for more
+information.

docs/content/usage/builds/cleanup.md

@@ -0,0 +1,23 @@
+---
+weight: 20
+---
+
+# Cleanup
+
+Vieter stores the logs of every single package build. While this is great for
+debugging why builds fail, it also causes an active or long-running Vieter
+instance to accumulate thousands of logs.
+
+To combat this, a log removal daemon can be enabled that periodically removes
+old build logs. By starting your server with the `max_log_age` variable (see
+[Configuration](/configuration#vieter-server)), a daemon will get enabled that
+periodically removes logs older than this setting. By default, this will happen
+every day at midnight, but this behavior can be changed using the
+`log_removal_schedule` variable.
+
+{{< hint info >}}
+**Note**  
+The daemon will always run a removal of logs on startup. Therefore, it's
+possible the daemon will be *very* active when first enabling this setting.
+After the initial surge of logs to remove, it'll calm down again.
+{{< /hint >}}

docs/content/usage/builds/schedule.md

@@ -0,0 +1,46 @@
+---
+weight: 10
+---
+
+# Cron schedule syntax
+
+The Vieter cron daemon uses a subset of the cron expression syntax to schedule
+builds.
+
+## Format
+
+`a b c d`
+
+* `a`: minutes
+* `b`: hours
+* `c`: days
+* `d`: months
+
+An expression consists of two to four sections. If less than four sections are
+provided, the parser will append `*` until there are four sections. This means
+that `0 3` is the same as `0 3 * *`.
+
+Each section consists of one or more parts, separated by a comma. Each of these
+parts, in turn, can be one of the following (any letters are integers):
+
+* `*`: allow all possible values.
+* `a`: only this value is allowed.
+* `*/n`: allow every n-th value.
+* `a/n`: allow every n-th value, starting at a in the list.
+* `a-b`: allow every value between a and b, bounds included.
+* `a-b/n`: allow every n-th value inside the list of values between a and b,
+  bounds included.
+
+Each section can consist of as many of these parts as necessary.
+
+## Examples
+
+* `0 3`: every day at 03:00AM.
+* `0 0 */7`: every 7th day of the month, at midnight.
+
+## CLI tool
+
+The Vieter binary contains a command that shows you the next matching times for
+a given expression. This can be useful for understanding the syntax. For more
+information, see
+[vieter-schedule(1)](https://rustybever.be/man/vieter/vieter-schedule.1.html).

docs/content/usage/repository.md

@@ -0,0 +1,41 @@
+---
+weight: 10
+---
+# Pacman repository
+
+The part of Vieter that users will interact with the most is the Pacman
+repository aka `vieter server`.
+
+## Design overview
+
+A Vieter repository server has support for multiple repositories, with each
+repository containing packages for multiple architectures.
+
+If you wish to use these repositories on your system, add the following to
+`/etc/pacman.conf` for each repository you wish to use:
+
+```
+[repo-name]
+Server = https://example.com/$repo/$arch
+SigLevel = Optional
+```
+
+Here, `$repo` and `$arch` are not variables you have to fill in yourself.
+Rather, Pacman will substitute these when reading the config file. `$repo` is
+replaced by the name between the square brackets (in this case `repo-name`),
+and `$arch` is replaced by your system's architecture, e.g. `x86_64`. Of
+course, you can also fill in these values manually yourself, e.g. if you wish
+to use a different name inside the square brackets.
+
+Important to note is that, when two repositories contain a package with the
+same name, Pacman will choose the one from the repository that's highest up in
+the `pacman.conf` file. Therefore, if you know your repository has packages
+with the same name as ones from the official repositories, it might be better
+to place the repository below the official repositories to avoid overwriting
+official packages.
+
+## Publishing packages
+
+Packages can be easily published using a single HTTP POST request. Check out
+the [HTTP API docs](https://rustybever.be/docs/vieter/api/) for more info on
+these routes, including example cURL commands.

src/agent/agent.v

@@ -0,0 +1,27 @@
+module agent
+
+import log
+import os
+import util
+
+const log_file_name = 'vieter.agent.log'
+
+// agent starts an agent service
+pub fn agent(conf Config) ! {
+	log_level := log.level_from_tag(conf.log_level) or {
+		return error('Invalid log level. The allowed values are FATAL, ERROR, WARN, INFO & DEBUG.')
+	}
+
+	mut logger := log.Log{
+		level: log_level
+	}
+
+	os.mkdir_all(conf.data_dir) or { util.exit_with_message(1, 'Failed to create data directory.') }
+
+	log_file := os.join_path_single(conf.data_dir, agent.log_file_name)
+	logger.set_full_logpath(log_file)
+	logger.log_to_console_too()
+
+	mut d := agent_init(logger, conf)
+	d.run()
+}

src/agent/cli.v

@@ -0,0 +1,31 @@
+module agent
+
+import cli
+import conf as vconf
+
+struct Config {
+pub:
+	log_level string = 'WARN'
+	// Architecture that the agent represents
+	arch                    string
+	api_key                 string
+	address                 string
+	data_dir                string
+	max_concurrent_builds   int = 1
+	polling_frequency       int = 30
+	image_rebuild_frequency int = 1440
+}
+
+// cmd returns the cli module that handles the cron daemon.
+pub fn cmd() cli.Command {
+	return cli.Command{
+		name: 'agent'
+		description: 'Start an agent daemon.'
+		execute: fn (cmd cli.Command) ! {
+			config_file := cmd.flags.get_string('config-file')!
+			conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+
+			agent(conf_)!
+		}
+	}
+}

src/agent/daemon.v

@@ -0,0 +1,197 @@
+module agent
+
+import log
+import sync.stdatomic
+import build
+import models { BuildConfig }
+import client
+import time
+import os
+
+const (
+	build_empty   = 0
+	build_running = 1
+	build_done    = 2
+)
+
+struct AgentDaemon {
+	logger shared log.Log
+	conf   Config
+	client client.Client
+mut:
+	images ImageManager
+	// Atomic variables used to detect when a build has finished; length is
+	// conf.max_concurrent_builds. This approach is used as the difference
+	// between a recently finished build and an empty build slot is important
+	// for knowing whether the agent is currently "active".
+	atomics []u64
+	// Channel used to send builds to worker threads
+	build_channel chan BuildConfig
+}
+
+// agent_init initializes a new agent
+fn agent_init(logger log.Log, conf Config) AgentDaemon {
+	mut d := AgentDaemon{
+		logger: logger
+		client: client.new(conf.address, conf.api_key)
+		conf: conf
+		images: new_image_manager(conf.image_rebuild_frequency * 60)
+		atomics: []u64{len: conf.max_concurrent_builds}
+		build_channel: chan BuildConfig{cap: conf.max_concurrent_builds}
+	}
+
+	return d
+}
+
+// run starts the actual agent daemon. This function will run forever.
+pub fn (mut d AgentDaemon) run() {
+	// Spawn worker threads
+	for builder_index in 0 .. d.conf.max_concurrent_builds {
+		spawn d.builder_thread(d.build_channel, builder_index)
+	}
+
+	// This is just so that the very first time the loop is ran, the jobs are
+	// always polled
+	mut last_poll_time := time.now().add_seconds(-d.conf.polling_frequency)
+	mut sleep_time := 0 * time.second
+	mut finished, mut empty, mut running := 0, 0, 0
+
+	for {
+		if sleep_time > 0 {
+			d.ldebug('Sleeping for ${sleep_time}')
+			time.sleep(sleep_time)
+		}
+
+		finished, empty = d.update_atomics()
+		running = d.conf.max_concurrent_builds - finished - empty
+
+		// No new finished builds and no free slots, so there's nothing to be
+		// done
+		if finished + empty == 0 {
+			sleep_time = 1 * time.second
+			continue
+		}
+
+		// Builds have finished, so old builder images might have freed up.
+		// TODO this might query the docker daemon too frequently.
+		if finished > 0 {
+			d.images.clean_old_images()
+		}
+
+		// The agent will always poll for new jobs after at most
+		// `polling_frequency` seconds. However, when jobs have finished, the
+		// agent will also poll for new jobs. This is because jobs are often
+		// clustered together (especially when mostly using the global cron
+		// schedule), so there's a much higher chance jobs are available.
+		if finished > 0 || time.now() >= last_poll_time.add_seconds(d.conf.polling_frequency) {
+			d.ldebug('Polling for new jobs')
+
+			new_configs := d.client.poll_jobs(d.conf.arch, finished + empty) or {
+				d.lerror('Failed to poll jobs: ${err.msg()}')
+
+				// TODO pick a better delay here
+				sleep_time = 5 * time.second
+				continue
+			}
+
+			d.ldebug('Received ${new_configs.len} jobs')
+
+			last_poll_time = time.now()
+
+			for config in new_configs {
+				// Make sure a recent build base image is available for
+				// building the config
+				if !d.images.up_to_date(config.base_image) {
+					d.linfo('Building builder image from base image ${config.base_image}')
+
+					// TODO handle this better than to just skip the config
+					d.images.refresh_image(config.base_image) or {
+						d.lerror(err.msg())
+						continue
+					}
+				}
+
+				// It's technically still possible that the build image is
+				// removed in the very short period between building the
+				// builder image and starting a build container with it. If
+				// this happens, fate really just didn't want you to do this
+				// build.
+
+				d.build_channel <- config
+				running++
+			}
+		}
+
+		// The agent is not doing anything, so we just wait until the next poll
+		// time
+		if running == 0 {
+			sleep_time = last_poll_time.add_seconds(d.conf.polling_frequency) - time.now()
+		} else {
+			sleep_time = 1 * time.second
+		}
+	}
+}
+
+// update_atomics checks for each build whether it's completed, and sets it to
+// empty again if so. The return value is a tuple `(finished, empty)` where
+// `finished` is how many builds were just finished and thus set to empty, and
+// `empty` is how many build slots were already empty. The amount of running
+// builds can then be calculated by substracting these two values from the
+// total allowed concurrent builds.
+fn (mut d AgentDaemon) update_atomics() (int, int) {
+	mut finished := 0
+	mut empty := 0
+
+	for i in 0 .. d.atomics.len {
+		if stdatomic.load_u64(&d.atomics[i]) == agent.build_done {
+			stdatomic.store_u64(&d.atomics[i], agent.build_empty)
+			finished++
+		} else if stdatomic.load_u64(&d.atomics[i]) == agent.build_empty {
+			empty++
+		}
+	}
+
+	return finished, empty
+}
+
+// run_build actually starts the build process for a given target.
+fn (mut d AgentDaemon) run_build(build_index int, config BuildConfig) {
+	d.linfo('started build: ${config}')
+
+	// 0 means success, 1 means failure
+	mut status := 0
+
+	new_config := BuildConfig{
+		...config
+		base_image: d.images.get(config.base_image)
+	}
+
+	res := build.build_config(d.client.address, d.client.api_key, new_config) or {
+		d.ldebug('build_config error: ${err.msg()}')
+		status = 1
+
+		build.BuildResult{}
+	}
+
+	if status == 0 {
+		d.linfo('Uploading build logs for ${config}')
+
+		// TODO use the arch value here
+		build_arch := os.uname().machine
+		d.client.add_build_log(config.target_id, res.start_time, res.end_time, build_arch,
+			res.exit_code, res.logs) or { d.lerror('Failed to upload logs for ${config}') }
+	} else {
+		d.lwarn('an error occurred during build: ${config}')
+	}
+
+	stdatomic.store_u64(&d.atomics[build_index], agent.build_done)
+}
+
+// builder_thread is a thread that constantly listens for builds to process
+fn (mut d AgentDaemon) builder_thread(ch chan BuildConfig, builder_index int) {
+	for {
+		build_config := <-ch or { break }
+
+		d.run_build(builder_index, build_config)
+	}
+}

src/agent/images.v

@@ -0,0 +1,119 @@
+module agent
+
+import time
+import docker
+import build
+
+// An ImageManager is a utility that creates builder images from given base
+// images, updating these builder images if they've become too old. This
+// structure can manage images from any number of base images, paving the way
+// for configurable base images per target/repository.
+struct ImageManager {
+	max_image_age int [required]
+mut:
+	// For each base image, one or more builder images can exist at the same
+	// time
+	images map[string][]string [required]
+	// For each base image, we track when its newest image was built
+	timestamps map[string]time.Time [required]
+}
+
+// new_image_manager initializes a new image manager.
+fn new_image_manager(max_image_age int) ImageManager {
+	return ImageManager{
+		max_image_age: max_image_age
+		images: map[string][]string{}
+		timestamps: map[string]time.Time{}
+	}
+}
+
+// get returns the name of the newest image for the given base image. Note that
+// this function should only be called *after* a first call to `refresh_image`.
+pub fn (m &ImageManager) get(base_image string) string {
+	return m.images[base_image].last()
+}
+
+// up_to_date returns true if the last known builder image exists and is up to
+// date. If this function returns true, the last builder image may be used to
+// perform a build.
+pub fn (mut m ImageManager) up_to_date(base_image string) bool {
+	if base_image !in m.timestamps
+		|| m.timestamps[base_image].add_seconds(m.max_image_age) <= time.now() {
+		return false
+	}
+
+	// It's possible the image has been removed by some external event, so we
+	// check whether it actually exists as well.
+	mut dd := docker.new_conn() or { return false }
+
+	defer {
+		dd.close() or {}
+	}
+
+	dd.image_inspect(m.images[base_image].last()) or {
+		// Image doesn't exist, so we stop tracking it
+		if err.code() == 404 {
+			m.images[base_image].delete_last()
+			m.timestamps.delete(base_image)
+		}
+
+		// If the inspect fails, it's either because the image doesn't exist or
+		// because of some other error. Either way, we can't know *for certain*
+		// that the image exists, so we return false.
+		return false
+	}
+
+	return true
+}
+
+// refresh_image builds a new builder image from the given base image. This
+// function should only be called if `up_to_date` returned false.
+fn (mut m ImageManager) refresh_image(base_image string) ! {
+	// TODO use better image tags for built images
+	new_image := build.create_build_image(base_image) or {
+		return error('Failed to build builder image from base image ${base_image}')
+	}
+
+	m.images[base_image] << new_image
+	m.timestamps[base_image] = time.now()
+}
+
+// clean_old_images removes all older builder images that are no longer in use.
+// The function will always leave at least one builder image, namely the newest
+// one.
+fn (mut m ImageManager) clean_old_images() {
+	mut dd := docker.new_conn() or { return }
+
+	defer {
+		dd.close() or {}
+	}
+
+	mut i := 0
+
+	for image in m.images.keys() {
+		i = 0
+
+		for i < m.images[image].len - 1 {
+			// For each builder image, we try to remove it by calling the Docker
+			// API. If the function returns an error or false, that means the image
+			// wasn't deleted. Therefore, we move the index over. If the function
+			// returns true, the array's length has decreased by one so we don't
+			// move the index.
+			dd.image_remove(m.images[image][i]) or {
+				// The image was removed by an external event
+				if err.code() == 404 {
+					m.images[image].delete(i)
+				}
+				// The image couldn't be removed, so we need to keep track of
+				// it
+				else {
+					i += 1
+				}
+
+				continue
+			}
+
+			m.images[image].delete(i)
+		}
+	}
+}

src/agent/log.v

@@ -0,0 +1,36 @@
+module agent
+
+// lfatal create a log message with the fatal level
+pub fn (mut d AgentDaemon) lfatal(msg string) {
+	lock d.logger {
+		d.logger.fatal(msg)
+	}
+}
+
+// lerror create a log message with the error level
+pub fn (mut d AgentDaemon) lerror(msg string) {
+	lock d.logger {
+		d.logger.error(msg)
+	}
+}
+
+// lwarn create a log message with the warn level
+pub fn (mut d AgentDaemon) lwarn(msg string) {
+	lock d.logger {
+		d.logger.warn(msg)
+	}
+}
+
+// linfo create a log message with the info level
+pub fn (mut d AgentDaemon) linfo(msg string) {
+	lock d.logger {
+		d.logger.info(msg)
+	}
+}
+
+// ldebug create a log message with the debug level
+pub fn (mut d AgentDaemon) ldebug(msg string) {
+	lock d.logger {
+		d.logger.debug(msg)
+	}
+}

src/archive.c.v

@@ -4,7 +4,7 @@
 
 #include "archive.h"
 
-struct C.archive {}
+pub struct C.archive {}
 
 // Create a new archive struct for reading
 fn C.archive_read_new() &C.archive
@@ -71,7 +71,7 @@ fn C.archive_filter_code(&C.archive, int) int
 
 #include "archive_entry.h"
 
-struct C.archive_entry {}
+pub struct C.archive_entry {}
 
 // Create a new archive_entry struct
 fn C.archive_entry_new() &C.archive_entry

src/build/build.v

@@ -3,19 +3,31 @@ module build
 import docker
 import encoding.base64
 import time
-import git
 import os
+import strings
+import util
+import models { BuildConfig, Target }
 
-const container_build_dir = '/build'
-
-const build_image_repo = 'vieter-build'
+const (
+	container_build_dir = '/build'
+	build_image_repo    = 'vieter-build'
+	// Contents of PATH variable in build containers
+	path_dirs           = ['/sbin', '/bin', '/usr/sbin', '/usr/bin', '/usr/local/sbin',
+		'/usr/local/bin', '/usr/bin/site_perl', '/usr/bin/vendor_perl', '/usr/bin/core_perl']
+)
 
 // create_build_image creates a builder image given some base image which can
 // then be used to build & package Arch images. It mostly just updates the
 // system, install some necessary packages & creates a non-root user to run
 // makepkg with. The base image should be some Linux distribution that uses
 // Pacman as its package manager.
-pub fn create_build_image(base_image string) ?string {
+pub fn create_build_image(base_image string) !string {
+	mut dd := docker.new_conn()!
+
+	defer {
+		dd.close() or {}
+	}
+
 	commands := [
 		// Update repos & install required packages
 		'pacman -Syu --needed --noconfirm base-devel git'
@@ -33,7 +45,7 @@ pub fn create_build_image(base_image string) ?string {
 
 	c := docker.NewContainer{
 		image: base_image
-		env: ['BUILD_SCRIPT=$cmds_str']
+		env: ['BUILD_SCRIPT=${cmds_str}']
 		entrypoint: ['/bin/sh', '-c']
 		cmd: ['echo \$BUILD_SCRIPT | base64 -d | /bin/sh -e']
 	}
@@ -45,14 +57,15 @@ pub fn create_build_image(base_image string) ?string {
 	image_tag := if image_parts.len > 1 { image_parts[1] } else { 'latest' }
 
 	// We pull the provided image
-	docker.pull_image(image_name, image_tag) ?
+	dd.image_pull(image_name, image_tag)!
 
-	id := docker.create_container(c) ?
-	docker.start_container(id) ?
+	id := dd.container_create(c)!.id
+	// id := docker.create_container(c)!
+	dd.container_start(id)!
 
 	// This loop waits until the container has stopped, so we can remove it after
 	for {
-		data := docker.inspect_container(id) ?
+		data := dd.container_inspect(id)!
 
 		if !data.state.running {
 			break
@@ -66,83 +79,91 @@ pub fn create_build_image(base_image string) ?string {
 	// TODO also add the base image's name into the image name to prevent
 	// conflicts.
 	tag := time.sys_mono_now().str()
-	image := docker.create_image_from_container(id, 'vieter-build', tag) ?
-	docker.remove_container(id) ?
+	image := dd.image_from_container(id, 'vieter-build', tag)!
+	dd.container_remove(id)!
 
 	return image.id
 }
 
-// build_repo builds, packages & publishes a given Arch package based on the
-// provided GitRepo. The base image ID should be of an image previously created
-// by create_build_image.
-pub fn build_repo(address string, api_key string, base_image_id string, repo &git.GitRepo) ? {
+pub struct BuildResult {
+pub:
+	start_time time.Time
+	end_time   time.Time
+	exit_code  int
+	logs       string
+}
+
+// build_target builds the given target. Internally it calls `build_config`.
+pub fn build_target(address string, api_key string, base_image_id string, target &Target, force bool, timeout int) !BuildResult {
+	config := target.as_build_config(base_image_id, force, timeout)
+
+	return build_config(address, api_key, config)
+}
+
+// build_config builds, packages & publishes a given Arch package based on the
+// provided target. The base image ID should be of an image previously created
+// by create_build_image. It returns the logs of the container.
+pub fn build_config(address string, api_key string, config BuildConfig) !BuildResult {
+	mut dd := docker.new_conn()!
+
+	defer {
+		dd.close() or {}
+	}
+
 	build_arch := os.uname().machine
+	build_script := create_build_script(address, config, build_arch)
 
-	// TODO what to do with PKGBUILDs that build multiple packages?
-	commands := [
-		'git clone --single-branch --depth 1 --branch $repo.branch $repo.url repo',
-		'cd repo',
-		'makepkg --nobuild --nodeps',
-		'source PKGBUILD',
-		// The build container checks whether the package is already
-		// present on the server
-		'curl --head --fail $address/$repo.repo/$build_arch/\$pkgname-\$pkgver-\$pkgrel && exit 0',
-		'MAKEFLAGS="-j\$(nproc)" makepkg -s --noconfirm --needed && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\$pkg" -H "X-API-KEY: \$API_KEY" $address/$repo.repo/publish; done',
-	]
-
-	// We convert the list of commands into a base64 string, which then gets
-	// passed to the container as an env var
-	cmds_str := base64.encode_str(commands.join('\n'))
+	// We convert the build script into a base64 string, which then gets passed
+	// to the container as an env var
+	base64_script := base64.encode_str(build_script)
 
 	c := docker.NewContainer{
-		image: '$base_image_id'
-		env: ['BUILD_SCRIPT=$cmds_str', 'API_KEY=$api_key']
+		image: '${config.base_image}'
+		env: [
+			'BUILD_SCRIPT=${base64_script}',
+			'API_KEY=${api_key}',
+			// `archlinux:base-devel` does not correctly set the path variable,
+			// causing certain builds to fail. This fixes it.
+			'PATH=${build.path_dirs.join(':')}',
+		]
 		entrypoint: ['/bin/sh', '-c']
 		cmd: ['echo \$BUILD_SCRIPT | base64 -d | /bin/bash -e']
 		work_dir: '/build'
-		user: 'builder:builder'
+		user: '0:0'
 	}
 
-	id := docker.create_container(c) ?
-	docker.start_container(id) ?
+	id := dd.container_create(c)!.id
+	dd.container_start(id)!
+
+	mut data := dd.container_inspect(id)!
+	start_time := time.now()
 
 	// This loop waits until the container has stopped, so we can remove it after
-	for {
-		data := docker.inspect_container(id) ?
+	for data.state.running {
+		if time.now() - start_time > config.timeout * time.second {
+			dd.container_kill(id)!
+			dd.container_remove(id)!
 
-		if !data.state.running {
-			break
+			return error('Build killed due to timeout (${config.timeout}s)')
 		}
 
 		time.sleep(1 * time.second)
+
+		data = dd.container_inspect(id)!
 	}
 
-	docker.remove_container(id) ?
-}
-
-// build builds every Git repo in the server's list.
-fn build(conf Config) ? {
-	build_arch := os.uname().machine
-
-	// We get the repos map from the Vieter instance
-	repos_map := git.get_repos(conf.address, conf.api_key) ?
-
-	// We filter out any repos that aren't allowed to be built on this
-	// architecture
-	filtered_repos := repos_map.keys().map(repos_map[it]).filter(it.arch.contains(build_arch))
-
-	// No point in doing work if there's no repos present
-	if filtered_repos.len == 0 {
-		return
-	}
-
-	// First, we create a base image which has updated repos n stuff
-	image_id := create_build_image(conf.base_image) ?
-
-	for repo in filtered_repos {
-		build_repo(conf.address, conf.api_key, image_id, repo) ?
-	}
-
-	// Finally, we remove the builder image
-	docker.remove_image(image_id) ?
+	mut logs_stream := dd.container_get_logs(id)!
+
+	// Read in the entire stream
+	mut logs_builder := strings.new_builder(10 * 1024)
+	util.reader_to_writer(mut logs_stream, mut logs_builder)!
+
+	dd.container_remove(id)!
+
+	return BuildResult{
+		start_time: data.state.start_time
+		end_time: data.state.end_time
+		exit_code: data.state.exit_code
+		logs: logs_builder.str()
+	}
 }

src/build/cli.v

@@ -1,25 +0,0 @@
-module build
-
-import cli
-import env
-
-pub struct Config {
-pub:
-	api_key    string
-	address    string
-	base_image string = 'archlinux:base-devel'
-}
-
-// cmd returns the cli submodule that handles the build process
-pub fn cmd() cli.Command {
-	return cli.Command{
-		name: 'build'
-		description: 'Run the build process.'
-		execute: fn (cmd cli.Command) ? {
-			config_file := cmd.flags.get_string('config-file') ?
-			conf := env.load<Config>(config_file) ?
-
-			build(conf) ?
-		}
-	}
-}

src/build/queue.v

@@ -0,0 +1,219 @@
+module build
+
+import models { BuildConfig, Target }
+import cron
+import time
+import datatypes { MinHeap }
+import util
+
+struct BuildJob {
+pub mut:
+	// Time at which this build job was created/queued
+	created time.Time
+	// Next timestamp from which point this job is allowed to be executed
+	timestamp time.Time
+	// Required for calculating next timestamp after having pop'ed a job
+	ce &cron.Expression = unsafe { nil }
+	// Actual build config sent to the agent
+	config BuildConfig
+	// Whether this is a one-time job
+	single bool
+}
+
+// Allows BuildJob structs to be sorted according to their timestamp in
+// MinHeaps
+fn (r1 BuildJob) < (r2 BuildJob) bool {
+	return r1.timestamp < r2.timestamp
+}
+
+// The build job queue is responsible for managing the list of scheduled builds
+// for each architecture. Agents receive jobs from this queue.
+pub struct BuildJobQueue {
+	// Schedule to use for targets without explicitely defined cron expression
+	default_schedule &cron.Expression
+	// Base image to use for targets without defined base image
+	default_base_image string
+	// After how many minutes a build should be forcefully cancelled
+	default_build_timeout int
+mut:
+	mutex shared util.Dummy
+	// For each architecture, a priority queue is tracked
+	queues map[string]MinHeap[BuildJob]
+	// When a target is removed from the server or edited, its previous build
+	// configs will be invalid. This map allows for those to be simply skipped
+	// by ignoring any build configs created before this timestamp.
+	invalidated map[int]time.Time
+}
+
+// new_job_queue initializes a new job queue
+pub fn new_job_queue(default_schedule &cron.Expression, default_base_image string, default_build_timeout int) BuildJobQueue {
+	return BuildJobQueue{
+		default_schedule: unsafe { default_schedule }
+		default_base_image: default_base_image
+		default_build_timeout: default_build_timeout
+		invalidated: map[int]time.Time{}
+	}
+}
+
+// insert_all executes insert for each architecture of the given Target.
+pub fn (mut q BuildJobQueue) insert_all(target Target) ! {
+	for arch in target.arch {
+		q.insert(target: target, arch: arch.value)!
+	}
+}
+
+[params]
+pub struct InsertConfig {
+	target Target [required]
+	arch   string [required]
+	single bool
+	force  bool
+	now    bool
+}
+
+// insert a new target's job into the queue for the given architecture. This
+// job will then be endlessly rescheduled after being pop'ed, unless removed
+// explicitely.
+pub fn (mut q BuildJobQueue) insert(input InsertConfig) ! {
+	lock q.mutex {
+		if input.arch !in q.queues {
+			q.queues[input.arch] = MinHeap[BuildJob]{}
+		}
+
+		mut job := BuildJob{
+			created: time.now()
+			single: input.single
+			config: input.target.as_build_config(q.default_base_image, input.force, q.default_build_timeout)
+		}
+
+		if !input.now {
+			ce := if input.target.schedule != '' {
+				cron.parse_expression(input.target.schedule) or {
+					return error("Error while parsing cron expression '${input.target.schedule}' (id ${input.target.id}): ${err.msg()}")
+				}
+			} else {
+				q.default_schedule
+			}
+
+			job.timestamp = ce.next_from_now()
+			job.ce = ce
+		} else {
+			job.timestamp = time.now()
+		}
+
+		q.queues[input.arch].insert(job)
+	}
+}
+
+// reschedule the given job by calculating the next timestamp and re-adding it
+// to its respective queue. This function is called by the pop functions
+// *after* having pop'ed the job.
+fn (mut q BuildJobQueue) reschedule(job BuildJob, arch string) {
+	new_timestamp := job.ce.next_from_now()
+
+	new_job := BuildJob{
+		...job
+		created: time.now()
+		timestamp: new_timestamp
+	}
+
+	q.queues[arch].insert(new_job)
+}
+
+// pop_invalid pops all invalid jobs.
+fn (mut q BuildJobQueue) pop_invalid(arch string) {
+	for {
+		job := q.queues[arch].peek() or { return }
+
+		if job.config.target_id in q.invalidated
+			&& job.created < q.invalidated[job.config.target_id] {
+			// This pop *should* never fail according to the source code
+			q.queues[arch].pop() or {}
+		} else {
+			break
+		}
+	}
+}
+
+// peek shows the first job for the given architecture that's ready to be
+// executed, if present.
+pub fn (mut q BuildJobQueue) peek(arch string) ?BuildJob {
+	// Even peek requires a write lock, because pop_invalid can modify the data
+	// structure
+	lock q.mutex {
+		if arch !in q.queues {
+			return none
+		}
+
+		q.pop_invalid(arch)
+		job := q.queues[arch].peek() or { return none }
+
+		if job.timestamp < time.now() {
+			return job
+		}
+	}
+
+	return none
+}
+
+// pop removes the first job for the given architecture that's ready to be
+// executed from the queue and returns it, if present.
+pub fn (mut q BuildJobQueue) pop(arch string) ?BuildJob {
+	lock q.mutex {
+		if arch !in q.queues {
+			return none
+		}
+
+		q.pop_invalid(arch)
+		mut job := q.queues[arch].peek() or { return none }
+
+		if job.timestamp < time.now() {
+			job = q.queues[arch].pop() or { return none }
+
+			if !job.single {
+				q.reschedule(job, arch)
+			}
+
+			return job
+		}
+	}
+
+	return none
+}
+
+// pop_n tries to pop at most n available jobs for the given architecture.
+pub fn (mut q BuildJobQueue) pop_n(arch string, n int) []BuildJob {
+	lock q.mutex {
+		if arch !in q.queues {
+			return []
+		}
+
+		mut out := []BuildJob{}
+
+		for out.len < n {
+			q.pop_invalid(arch)
+			mut job := q.queues[arch].peek() or { break }
+
+			if job.timestamp < time.now() {
+				job = q.queues[arch].pop() or { break }
+
+				if !job.single {
+					q.reschedule(job, arch)
+				}
+
+				out << job
+			} else {
+				break
+			}
+		}
+
+		return out
+	}
+
+	return []
+}
+
+// invalidate a target's old build jobs.
+pub fn (mut q BuildJobQueue) invalidate(target_id int) {
+	q.invalidated[target_id] = time.now()
+}

src/build/scripts/git.sh

@@ -0,0 +1,20 @@
+echo -e '+ echo -e '\''[vieter]\\nServer = https://example.com/$repo/$arch\\nSigLevel = Optional'\'' >> /etc/pacman.conf'
+echo -e '[vieter]\nServer = https://example.com/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
+echo -e '+ pacman -Syu --needed --noconfirm'
+pacman -Syu --needed --noconfirm
+echo -e '+ su builder'
+su builder
+echo -e '+ git clone --single-branch --depth 1 '\''https://examplerepo.com'\'' repo'
+git clone --single-branch --depth 1 'https://examplerepo.com' repo
+echo -e '+ cd repo'
+cd repo
+echo -e '+ makepkg --nobuild --syncdeps --needed --noconfirm'
+makepkg --nobuild --syncdeps --needed --noconfirm
+echo -e '+ source PKGBUILD'
+source PKGBUILD
+echo -e '+ curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0'
+curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0
+echo -e '+ [ "$(id -u)" == 0 ] && exit 0'
+[ "$(id -u)" == 0 ] && exit 0
+echo -e '+ MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done'
+MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done

src/build/scripts/git_branch.sh

@@ -0,0 +1,20 @@
+echo -e '+ echo -e '\''[vieter]\\nServer = https://example.com/$repo/$arch\\nSigLevel = Optional'\'' >> /etc/pacman.conf'
+echo -e '[vieter]\nServer = https://example.com/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
+echo -e '+ pacman -Syu --needed --noconfirm'
+pacman -Syu --needed --noconfirm
+echo -e '+ su builder'
+su builder
+echo -e '+ git clone --single-branch --depth 1 --branch main '\''https://examplerepo.com'\'' repo'
+git clone --single-branch --depth 1 --branch main 'https://examplerepo.com' repo
+echo -e '+ cd repo'
+cd repo
+echo -e '+ makepkg --nobuild --syncdeps --needed --noconfirm'
+makepkg --nobuild --syncdeps --needed --noconfirm
+echo -e '+ source PKGBUILD'
+source PKGBUILD
+echo -e '+ curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0'
+curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0
+echo -e '+ [ "$(id -u)" == 0 ] && exit 0'
+[ "$(id -u)" == 0 ] && exit 0
+echo -e '+ MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done'
+MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done

src/build/scripts/git_path.sh

@@ -0,0 +1,20 @@
+echo -e '+ echo -e '\''[vieter]\\nServer = https://example.com/$repo/$arch\\nSigLevel = Optional'\'' >> /etc/pacman.conf'
+echo -e '[vieter]\nServer = https://example.com/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
+echo -e '+ pacman -Syu --needed --noconfirm'
+pacman -Syu --needed --noconfirm
+echo -e '+ su builder'
+su builder
+echo -e '+ git clone --single-branch --depth 1 '\''https://examplerepo.com'\'' repo'
+git clone --single-branch --depth 1 'https://examplerepo.com' repo
+echo -e '+ cd '\''repo/example/path'\'''
+cd 'repo/example/path'
+echo -e '+ makepkg --nobuild --syncdeps --needed --noconfirm'
+makepkg --nobuild --syncdeps --needed --noconfirm
+echo -e '+ source PKGBUILD'
+source PKGBUILD
+echo -e '+ curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0'
+curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0
+echo -e '+ [ "$(id -u)" == 0 ] && exit 0'
+[ "$(id -u)" == 0 ] && exit 0
+echo -e '+ MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done'
+MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done

src/build/scripts/git_path_spaces.sh

@@ -0,0 +1,20 @@
+echo -e '+ echo -e '\''[vieter]\\nServer = https://example.com/$repo/$arch\\nSigLevel = Optional'\'' >> /etc/pacman.conf'
+echo -e '[vieter]\nServer = https://example.com/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
+echo -e '+ pacman -Syu --needed --noconfirm'
+pacman -Syu --needed --noconfirm
+echo -e '+ su builder'
+su builder
+echo -e '+ git clone --single-branch --depth 1 '\''https://examplerepo.com'\'' repo'
+git clone --single-branch --depth 1 'https://examplerepo.com' repo
+echo -e '+ cd '\''repo/example/path with spaces'\'''
+cd 'repo/example/path with spaces'
+echo -e '+ makepkg --nobuild --syncdeps --needed --noconfirm'
+makepkg --nobuild --syncdeps --needed --noconfirm
+echo -e '+ source PKGBUILD'
+source PKGBUILD
+echo -e '+ curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0'
+curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0
+echo -e '+ [ "$(id -u)" == 0 ] && exit 0'
+[ "$(id -u)" == 0 ] && exit 0
+echo -e '+ MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done'
+MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done

src/build/scripts/url.sh

@@ -0,0 +1,22 @@
+echo -e '+ echo -e '\''[vieter]\\nServer = https://example.com/$repo/$arch\\nSigLevel = Optional'\'' >> /etc/pacman.conf'
+echo -e '[vieter]\nServer = https://example.com/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf
+echo -e '+ pacman -Syu --needed --noconfirm'
+pacman -Syu --needed --noconfirm
+echo -e '+ su builder'
+su builder
+echo -e '+ mkdir repo'
+mkdir repo
+echo -e '+ curl -o repo/PKGBUILD -L '\''https://examplerepo.com'\'''
+curl -o repo/PKGBUILD -L 'https://examplerepo.com'
+echo -e '+ cd repo'
+cd repo
+echo -e '+ makepkg --nobuild --syncdeps --needed --noconfirm'
+makepkg --nobuild --syncdeps --needed --noconfirm
+echo -e '+ source PKGBUILD'
+source PKGBUILD
+echo -e '+ curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0'
+curl -s --head --fail https://example.com/vieter/x86_64/$pkgname-$pkgver-$pkgrel && exit 0
+echo -e '+ [ "$(id -u)" == 0 ] && exit 0'
+[ "$(id -u)" == 0 ] && exit 0
+echo -e '+ MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done'
+MAKEFLAGS="-j$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in $(ls -1 *.pkg*); do curl -XPOST -T "$pkg" -H "X-API-KEY: $API_KEY" https://example.com/vieter/publish; done

src/build/shell.v

@@ -0,0 +1,93 @@
+module build
+
+import models { BuildConfig }
+
+// escape_shell_string escapes any characters that could be interpreted
+// incorrectly by a shell. The resulting value should be safe to use inside an
+// echo statement.
+fn escape_shell_string(s string) string {
+	return s.replace(r'\', r'\\').replace("'", r"'\''")
+}
+
+// echo_commands takes a list of shell commands & prepends each one with
+// an echo call displaying said command.
+pub fn echo_commands(cmds []string) []string {
+	mut out := []string{cap: 2 * cmds.len}
+
+	for cmd in cmds {
+		out << "echo -e '+ ${escape_shell_string(cmd)}'"
+		out << cmd
+	}
+
+	return out
+}
+
+// create_build_script generates a shell script that builds a given Target.
+fn create_build_script(address string, config BuildConfig, build_arch string) string {
+	repo_url := '${address}/${config.repo}'
+
+	mut commands := [
+		// This will later be replaced by a proper setting for changing the
+		// mirrorlist
+		"echo -e '[${config.repo}]\\nServer = ${address}/\$repo/\$arch\\nSigLevel = Optional' >> /etc/pacman.conf"
+		// We need to update the package list of the repo we just added above.
+		// This should however not pull in a lot of packages as long as the
+		// builder image is rebuilt frequently.
+		'pacman -Syu --needed --noconfirm',
+		// makepkg can't run as root
+		'su builder',
+	]
+
+	commands << match config.kind {
+		'git' {
+			if config.branch == '' {
+				[
+					"git clone --single-branch --depth 1 '${config.url}' repo",
+				]
+			} else {
+				[
+					"git clone --single-branch --depth 1 --branch ${config.branch} '${config.url}' repo",
+				]
+			}
+		}
+		'url' {
+			[
+				'mkdir repo',
+				"curl -o repo/PKGBUILD -L '${config.url}'",
+			]
+		}
+		else {
+			panic("Invalid kind. This shouldn't be possible.")
+		}
+	}
+
+	commands << if config.path != '' {
+		"cd 'repo/${config.path}'"
+	} else {
+		'cd repo'
+	}
+
+	commands << [
+		'makepkg --nobuild --syncdeps --needed --noconfirm',
+		'source PKGBUILD',
+	]
+
+	if !config.force {
+		// The build container checks whether the package is already present on
+		// the server.
+		commands << [
+			'curl -s --head --fail ${repo_url}/${build_arch}/\$pkgname-\$pkgver-\$pkgrel && exit 0',
+			// If the above curl command succeeds, we don't need to rebuild the
+			// package. However, because we're in a su shell, the exit command will
+			// drop us back into the root shell. Therefore, we must check whether
+			// we're in root so we don't proceed.
+			'[ "\$(id -u)" == 0 ] && exit 0',
+		]
+	}
+
+	commands << [
+		'MAKEFLAGS="-j\$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\$pkg" -H "X-API-KEY: \$API_KEY" ${repo_url}/publish; done',
+	]
+
+	return echo_commands(commands).join('\n')
+}

src/build/shell_test.v

@@ -0,0 +1,75 @@
+module build
+
+import models { BuildConfig }
+
+fn test_create_build_script_git() {
+	config := BuildConfig{
+		target_id: 1
+		kind: 'git'
+		url: 'https://examplerepo.com'
+		repo: 'vieter'
+		base_image: 'not-used:latest'
+	}
+
+	build_script := create_build_script('https://example.com', config, 'x86_64')
+	expected := $embed_file('scripts/git.sh')
+
+	assert build_script == expected.to_string().trim_space()
+}
+
+fn test_create_build_script_git_path() {
+	mut config := BuildConfig{
+		target_id: 1
+		kind: 'git'
+		url: 'https://examplerepo.com'
+		repo: 'vieter'
+		path: 'example/path'
+		base_image: 'not-used:latest'
+	}
+
+	mut build_script := create_build_script('https://example.com', config, 'x86_64')
+	mut expected := $embed_file('scripts/git_path.sh')
+
+	assert build_script == expected.to_string().trim_space()
+
+	config = BuildConfig{
+		...config
+		path: 'example/path with spaces'
+	}
+
+	build_script = create_build_script('https://example.com', config, 'x86_64')
+	expected = $embed_file('scripts/git_path_spaces.sh')
+
+	assert build_script == expected.to_string().trim_space()
+}
+
+fn test_create_build_script_git_branch() {
+	config := BuildConfig{
+		target_id: 1
+		kind: 'git'
+		url: 'https://examplerepo.com'
+		branch: 'main'
+		repo: 'vieter'
+		base_image: 'not-used:latest'
+	}
+
+	build_script := create_build_script('https://example.com', config, 'x86_64')
+	expected := $embed_file('scripts/git_branch.sh')
+
+	assert build_script == expected.to_string().trim_space()
+}
+
+fn test_create_build_script_url() {
+	config := BuildConfig{
+		target_id: 1
+		kind: 'url'
+		url: 'https://examplerepo.com'
+		repo: 'vieter'
+		base_image: 'not-used:latest'
+	}
+
+	build_script := create_build_script('https://example.com', config, 'x86_64')
+	expected := $embed_file('scripts/url.sh')
+
+	assert build_script == expected.to_string().trim_space()
+}

src/client/client.v

@@ -0,0 +1,90 @@
+module client
+
+import net.http { Method }
+import net.urllib
+import web.response { Response, new_data_response }
+import json
+
+pub struct Client {
+pub:
+	address string
+	api_key string
+}
+
+// new creates a new Client instance.
+pub fn new(address string, api_key string) Client {
+	return Client{
+		address: address
+		api_key: api_key
+	}
+}
+
+// send_request_raw sends an HTTP request, returning the http.Response object.
+// It encodes the params so that they're safe to pass as HTTP query parameters.
+fn (c &Client) send_request_raw(method Method, url string, params map[string]string, body string) !http.Response {
+	mut full_url := '${c.address}${url}'
+
+	if params.len > 0 {
+		mut params_escaped := map[string]string{}
+
+		// Escape each query param
+		for k, v in params {
+			// An empty parameter should be the same as not providing it at all
+			params_escaped[k] = urllib.query_escape(v)
+		}
+
+		params_str := params_escaped.keys().map('${it}=${params_escaped[it]}').join('&')
+
+		full_url = '${full_url}?${params_str}'
+	}
+
+	// Looking at the source code, this function doesn't actually fail, so I'm
+	// not sure why it returns an optional
+	mut req := http.new_request(method, full_url, body) or { return error('') }
+	req.add_custom_header('X-Api-Key', c.api_key)!
+
+	res := req.do()!
+
+	return res
+}
+
+// send_request<T> just calls send_request_with_body<T> with an empty body.
+fn (c &Client) send_request[T](method Method, url string, params map[string]string) !Response[T] {
+	return c.send_request_with_body[T](method, url, params, '')
+}
+
+// send_request_with_body<T> calls send_request_raw_response & parses its
+// output as a Response<T> object.
+fn (c &Client) send_request_with_body[T](method Method, url string, params map[string]string, body string) !Response[T] {
+	res := c.send_request_raw(method, url, params, body)!
+	status := res.status()
+
+	// Non-successful requests are expected to return either an empty body or
+	// Response<string>
+	if status.is_error() {
+		// A non-successful status call will have an empty body
+		if res.body == '' {
+			return error('Error ${res.status_code} (${status.str()}): (empty response)')
+		}
+
+		data := json.decode(Response[string], res.body)!
+
+		return error('Status ${res.status_code} (${status.str()}): ${data.message}')
+	}
+
+	// Just return an empty successful response
+	if res.body == '' {
+		return new_data_response(T{})
+	}
+
+	data := json.decode(Response[T], res.body)!
+
+	return data
+}
+
+// send_request_raw_response returns the raw text response for an HTTP request.
+fn (c &Client) send_request_raw_response(method Method, url string, params map[string]string, body string) !string {
+	res := c.send_request_raw(method, url, params, body)!
+
+	return res.body
+}

src/client/jobs.v

@@ -0,0 +1,23 @@
+module client
+
+import models { BuildConfig }
+
+// poll_jobs requests a list of new build jobs from the server.
+pub fn (c &Client) poll_jobs(arch string, max int) ![]BuildConfig {
+	data := c.send_request[[]BuildConfig](.get, '/api/v1/jobs/poll', {
+		'arch': arch
+		'max':  max.str()
+	})!
+
+	return data.data
+}
+
+// queue_job adds a new one-time build job for the given target to the job
+// queue.
+pub fn (c &Client) queue_job(target_id int, arch string, force bool) ! {
+	c.send_request[string](.post, '/api/v1/jobs/queue', {
+		'target': target_id.str()
+		'arch':   arch
+		'force':  force.str()
+	})!
+}

src/client/logs.v

@@ -0,0 +1,47 @@
+module client
+
+import models { BuildLog, BuildLogFilter }
+import web.response { Response }
+import time
+
+// get_build_logs returns all build logs.
+pub fn (c &Client) get_build_logs(filter BuildLogFilter) ![]BuildLog {
+	params := models.params_from(filter)
+	data := c.send_request[[]BuildLog](.get, '/api/v1/logs', params)!
+
+	return data.data
+}
+
+// get_build_log returns a specific build log.
+pub fn (c &Client) get_build_log(id int) !BuildLog {
+	data := c.send_request[BuildLog](.get, '/api/v1/logs/${id}', {})!
+
+	return data.data
+}
+
+// get_build_log_content returns the contents of the build log file.
+pub fn (c &Client) get_build_log_content(id int) !string {
+	data := c.send_request_raw_response(.get, '/api/v1/logs/${id}/content', {}, '')!
+
+	return data
+}
+
+// add_build_log adds a new build log to the server.
+pub fn (c &Client) add_build_log(target_id int, start_time time.Time, end_time time.Time, arch string, exit_code int, content string) !Response[int] {
+	params := {
+		'target':    target_id.str()
+		'startTime': start_time.unix_time().str()
+		'endTime':   end_time.unix_time().str()
+		'arch':      arch
+		'exitCode':  exit_code.str()
+	}
+
+	data := c.send_request_with_body[int](.post, '/api/v1/logs', params, content)!
+
+	return data
+}
+
+// remove_build_log removes the build log with the given id from the server.
+pub fn (c &Client) remove_build_log(id int) ! {
+	c.send_request[string](.delete, '/api/v1/logs/${id}', {})!
+}

src/client/repos.v

@@ -0,0 +1,16 @@
+module client
+
+// remove_repo removes an entire repository.
+pub fn (c &Client) remove_repo(repo string) ! {
+	c.send_request[string](.delete, '/${repo}', {})!
+}
+
+// remove_arch_repo removes an entire arch-repo.
+pub fn (c &Client) remove_arch_repo(repo string, arch string) ! {
+	c.send_request[string](.delete, '/${repo}/${arch}', {})!
+}
+
+// remove_package removes a single package from the given arch-repo.
+pub fn (c &Client) remove_package(repo string, arch string, pkgname string) ! {
+	c.send_request[string](.delete, '/${repo}/${arch}/${pkgname}', {})!
+}