forked from vieter-v/vieter
Fully functional hardcoded build command
parent
4f705f5fb5
commit
941b30e7d2
43
src/build.v
43
src/build.v
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@ -3,6 +3,8 @@ module main
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import docker
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import encoding.base64
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import rand
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import time
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import os
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const container_build_dir = '/build'
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@ -11,15 +13,12 @@ struct GitRepo {
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branch string [required]
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}
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fn build() {
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// println(docker.pull('nginx', 'latest') or { panic('yeetus') })
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// println(docker.containers() or { panic('heet') })
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fn build(key string, repo_dir string) ? {
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server_url := os.getenv_opt('VIETER_ADDRESS') or { exit_with_message(1, 'No Vieter server address was provided.') }
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repos := [
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GitRepo{'https://git.rustybever.be/Chewing_Bever/st', 'master'}
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GitRepo{'https://aur.archlinux.org/libxft-bgra.git', 'master'}
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]
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mut uuids := []string{}
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mut commands := [
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// Update repos & install required packages
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'pacman -Syu --needed --noconfirm base-devel git'
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@ -32,10 +31,11 @@ fn build() {
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// build user
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'mkdir /build'
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'chown -R builder:builder /build'
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// "su builder -c 'git clone https://git.rustybever.be/Chewing_Bever/st /build/st'"
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// 'su builder -c \'cd /build/st && makepkg -s --noconfirm --needed && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\${pkg}" -H "X-API-KEY: \$API_KEY" https://arch.r8r.be/publish; done\''
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]
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// Each repo gets a unique UUID to avoid naming conflicts when cloning
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mut uuids := []string{}
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for repo in repos {
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mut uuid := rand.uuid_v4()
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@ -47,20 +47,37 @@ fn build() {
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uuids << uuid
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commands << "su builder -c 'git clone --single-branch --depth 1 --branch $repo.branch $repo.url /build/$uuid'"
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commands << 'su builder -c \'cd /build/$uuid && makepkg -s --noconfirm --needed && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\${pkg}" -H "X-API-KEY: \$API_KEY" https://arch.r8r.be/publish; done\''
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commands << 'su builder -c \'cd /build/$uuid && makepkg -s --noconfirm --needed && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\${pkg}" -H "X-API-KEY: \$API_KEY" $server_url/publish; done\''
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}
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println(commands)
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// We convert the list of commands into a base64 string
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// We convert the list of commands into a base64 string, which then gets
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// passed to the container as an env var
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cmds_str := base64.encode_str(commands.join('\n'))
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c := docker.NewContainer{
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image: 'archlinux:latest'
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env: ['BUILD_SCRIPT=$cmds_str']
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env: ['BUILD_SCRIPT=$cmds_str', 'API_KEY=$key']
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entrypoint: ['/bin/sh', '-c']
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cmd: ['echo \$BUILD_SCRIPT | base64 -d | /bin/sh -e']
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}
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id := docker.create_container(c) or { panic('aaaahh') }
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print(docker.start_container(id) or { panic('yikes') })
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// First, we pull the latest archlinux image
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docker.pull_image('archlinux', 'latest') ?
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id := docker.create_container(c) ?
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docker.start_container(id) ?
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// This loop waits until the container has stopped, so we can remove it after
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for {
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data := docker.inspect_container(id) ?
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if !data.state.running {
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break
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}
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// Wait for 5 seconds
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time.sleep(5000000000)
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}
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docker.remove_container(id) ?
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}
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@ -37,7 +37,32 @@ pub fn create_container(c &NewContainer) ?string {
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pub fn start_container(id string) ?bool {
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res := request('POST', urllib.parse('/containers/$id/start') ?) ?
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println(res)
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return res.status_code == 204
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}
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struct ContainerInspect {
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pub:
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state ContainerState [json: State]
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}
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struct ContainerState {
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pub:
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running bool [json: Running]
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}
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pub fn inspect_container(id string) ?ContainerInspect {
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res := request('GET', urllib.parse('/containers/$id/json') ?) ?
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if res.status_code != 200 {
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return error("Failed to inspect container.")
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}
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return json.decode(ContainerInspect, res.text)
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}
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pub fn remove_container(id string) ?bool {
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res := request('DELETE', urllib.parse('/containers/$id') ?) ?
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return res.status_code == 204
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}
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@ -82,6 +82,6 @@ pub fn request_with_json<T>(method string, url urllib.URL, data &T) ?http.Respon
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return request_with_body(method, url, 'application/json', body)
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}
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pub fn pull(image string, tag string) ?http.Response {
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pub fn pull_image(image string, tag string) ?http.Response {
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return request('POST', urllib.parse('/images/create?fromImage=$image&tag=$tag') ?)
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}
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11
src/main.v
11
src/main.v
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@ -9,8 +9,6 @@ const port = 8000
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const buf_size = 1_000_000
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const db_name = 'pieter.db'
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struct App {
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web.Context
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pub:
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@ -53,13 +51,18 @@ fn reader_to_file(mut reader io.BufferedReader, length int, path string) ? {
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}
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fn main() {
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key := os.getenv_opt('API_KEY') or { exit_with_message(1, 'No API key was provided.') }
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repo_dir := os.getenv_opt('REPO_DIR') or {
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exit_with_message(1, 'No repo directory was configured.')
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}
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if os.args.len == 1 {
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exit_with_message(1, 'No action provided.')
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}
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match os.args[1] {
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'server' { server() }
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'build' { build() }
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'server' { server(key, repo_dir) }
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'build' { build(key, repo_dir) ? }
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else { exit_with_message(1, 'Unknown action: ${os.args[1]}') }
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}
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}
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@ -5,7 +5,7 @@ import os
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import log
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import repo
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fn server() {
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fn server(key string, repo_dir string) {
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// Configure logger
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log_level_str := os.getenv_opt('LOG_LEVEL') or { 'WARN' }
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log_level := log.level_from_tag(log_level_str) or {
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@ -27,10 +27,6 @@ fn server() {
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}
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// Configure web server
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key := os.getenv_opt('API_KEY') or { exit_with_message(1, 'No API key was provided.') }
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repo_dir := os.getenv_opt('REPO_DIR') or {
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exit_with_message(1, 'No repo directory was configured.')
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}
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pkg_dir := os.getenv_opt('PKG_DIR') or {
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exit_with_message(1, 'No package directory was configured.')
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}
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