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vieter
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Merge branch 'dev' into multi-arch-repos-v2

main^2
Jef Roosens 2022-04-07 13:06:37 +02:00
parent a893577ade 06167030bb
commit 6479071fd7
Signed by: Jef Roosens
GPG Key ID: B75D4F293C7052DB
11 changed files with 279 additions and 276 deletions
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2
.woodpecker/.build.yml
View File

@ -2,6 +2,8 @@ matrix:
PLATFORM:
- linux/amd64
- linux/arm64
# I just don't have a performant enough runner for this platform
# - linux/arm/v7
# These checks already get performed on the feature branches
platform: ${PLATFORM}

6
CHANGELOG.md
View File

@ -9,9 +9,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## Changed
* Better environment variable support
* Better config system
* Support for both a config file & environment variables
* Each env var can now be provided from a file by appending it with `_FILE`
& passing the path to the file as value
* Revamped web framework
* All routes now return proper JSON where applicable & the correct status
codes
## Added

10
src/build/build.v
View File

@ -3,9 +3,7 @@ module build
import docker
import encoding.base64
import time
import net.http
import git
import json
const container_build_dir = '/build'
@ -63,11 +61,7 @@ fn create_build_image() ?string {
fn build(conf Config) ? {
// We get the repos list from the Vieter instance
mut req := http.new_request(http.Method.get, '$conf.address/api/repos', '') ?
req.add_custom_header('X-Api-Key', conf.api_key) ?
res := req.do() ?
repos := json.decode([]git.GitRepo, res.text) ?
repos := git.get_repos(conf.address, conf.api_key) ?
// No point in doing work if there's no repos present
if repos.len == 0 {
@ -77,7 +71,7 @@ fn build(conf Config) ? {
// First, we create a base image which has updated repos n stuff
image_id := create_build_image() ?
for repo in repos {
for _, repo in repos {
// TODO what to do with PKGBUILDs that build multiple packages?
commands := [
'git clone --single-branch --depth 1 --branch $repo.branch $repo.url repo',

60
src/git/cli.v
View File

@ -2,7 +2,6 @@ module git
import cli
import env
import net.http
struct Config {
address string [required]
@ -28,25 +27,25 @@ pub fn cmd() cli.Command {
cli.Command{
name: 'add'
required_args: 2
usage: 'url branch'
usage: 'url branch arch...'
description: 'Add a new repository.'
execute: fn (cmd cli.Command) ? {
config_file := cmd.flags.get_string('config-file') ?
conf := env.load<Config>(config_file) ?
add(conf, cmd.args[0], cmd.args[1]) ?
add(conf, cmd.args[0], cmd.args[1], cmd.args[2..]) ?
}
},
cli.Command{
name: 'remove'
required_args: 2
usage: 'url branch'
description: 'Remove a repository.'
required_args: 1
usage: 'id'
description: 'Remove a repository that matches the given ID prefix.'
execute: fn (cmd cli.Command) ? {
config_file := cmd.flags.get_string('config-file') ?
conf := env.load<Config>(config_file) ?
remove(conf, cmd.args[0], cmd.args[1]) ?
remove(conf, cmd.args[0]) ?
}
},
]
@ -54,30 +53,41 @@ pub fn cmd() cli.Command {
}
fn list(conf Config) ? {
mut req := http.new_request(http.Method.get, '$conf.address/api/repos', '') ?
req.add_custom_header('X-API-Key', conf.api_key) ?
repos := get_repos(conf.address, conf.api_key) ?
res := req.do() ?
println(res.text)
for id, details in repos {
println('${id[..8]}\t$details.url\t$details.branch\t$details.arch')
}
}
fn add(conf Config, url string, branch string) ? {
mut req := http.new_request(http.Method.post, '$conf.address/api/repos?url=$url&branch=$branch',
'') ?
req.add_custom_header('X-API-Key', conf.api_key) ?
fn add(conf Config, url string, branch string, arch []string) ? {
res := add_repo(conf.address, conf.api_key, url, branch, arch) ?
res := req.do() ?
println(res.text)
println(res.message)
}
fn remove(conf Config, url string, branch string) ? {
mut req := http.new_request(http.Method.delete, '$conf.address/api/repos?url=$url&branch=$branch',
'') ?
req.add_custom_header('X-API-Key', conf.api_key) ?
fn remove(conf Config, id_prefix string) ? {
repos := get_repos(conf.address, conf.api_key) ?
res := req.do() ?
mut to_remove := []string{}
println(res.text)
for id, _ in repos {
if id.starts_with(id_prefix) {
to_remove << id
}
}
if to_remove.len == 0 {
eprintln('No repo found for given prefix.')
exit(1)
}
if to_remove.len > 1 {
eprintln('Multiple repos found for given prefix.')
exit(1)
}
res := remove_repo(conf.address, conf.api_key, to_remove[0]) ?
println(res.message)
}

39
src/git/client.v 100644
View File

@ -0,0 +1,39 @@
module git
import json
import response { Response }
import net.http
// get_repos returns the current list of repos.
pub fn get_repos(address string, api_key string) ?map[string]GitRepo {
mut req := http.new_request(http.Method.get, '$address/api/repos', '') ?
req.add_custom_header('X-API-Key', api_key) ?
res := req.do() ?
data := json.decode(Response<map[string]GitRepo>, res.text) ?
return data.data
}
// add_repo adds a new repo to the server.
pub fn add_repo(address string, api_key string, url string, branch string, arch []string) ?Response<string> {
mut req := http.new_request(http.Method.post, '$address/api/repos?url=$url&branch=$branch&arch=${arch.join(',')}',
'') ?
req.add_custom_header('X-API-Key', api_key) ?
res := req.do() ?
data := json.decode(Response<string>, res.text) ?
return data
}
// remove_repo removes the repo with the given ID from the server.
pub fn remove_repo(address string, api_key string, id string) ?Response<string> {
mut req := http.new_request(http.Method.delete, '$address/api/repos/$id', '') ?
req.add_custom_header('X-API-Key', api_key) ?
res := req.do() ?
data := json.decode(Response<string>, res.text) ?
return data
}

59
src/git/git.v
View File

@ -4,13 +4,34 @@ import os
import json
pub struct GitRepo {
pub:
url string [required]
branch string [required]
pub mut:
// URL of the Git repository
url string
// Branch of the Git repository to use
branch string
// On which architectures the package is allowed to be built. In reality,
// this controls which builders will periodically build the image.
arch []string
}
// read_repos reads the given JSON file & parses it as a list of Git repos
pub fn read_repos(path string) ?[]GitRepo {
// patch_from_params patches a GitRepo from a map[string]string, usually
// provided from a web.App's params
pub fn (mut r GitRepo) patch_from_params(params map[string]string) {
$for field in GitRepo.fields {
if field.name in params {
$if field.typ is string {
r.$(field.name) = params[field.name]
// This specific type check is needed for the compiler to ensure
// our types are correct
} $else $if field.typ is []string {
r.$(field.name) = params[field.name].split(',')
}
}
}
}
// read_repos reads the provided path & parses it into a map of GitRepo's.
pub fn read_repos(path string) ?map[string]GitRepo {
if !os.exists(path) {
mut f := os.create(path) ?
@ -18,18 +39,19 @@ pub fn read_repos(path string) ?[]GitRepo {
f.close()
}
f.write_string('[]') ?
f.write_string('{}') ?
return []
return {}
}
content := os.read_file(path) ?
res := json.decode([]GitRepo, content) ?
res := json.decode(map[string]GitRepo, content) ?
return res
}
// write_repos writes a list of repositories back to a given file
pub fn write_repos(path string, repos []GitRepo) ? {
// write_repos writes a map of GitRepo's back to disk given the provided path.
pub fn write_repos(path string, repos &map[string]GitRepo) ? {
mut f := os.create(path) ?
defer {
@ -39,3 +61,20 @@ pub fn write_repos(path string, repos []GitRepo) ? {
value := json.encode(repos)
f.write_string(value) ?
}
// repo_from_params creates a GitRepo from a map[string]string, usually
// provided from a web.App's params
pub fn repo_from_params(params map[string]string) ?GitRepo {
mut repo := GitRepo{}
// If we're creating a new GitRepo, we want all fields to be present before
// "patching".
$for field in GitRepo.fields {
if field.name !in params {
return error('Missing parameter: ${field.name}.')
}
}
repo.patch_from_params(params)
return repo
}

34
src/response.v 100644
View File

@ -0,0 +1,34 @@
module response
pub struct Response<T> {
pub:
message string
data T
}
// new_response constructs a new Response<String> object with the given message
// & an empty data field.
pub fn new_response(message string) Response<string> {
return Response<string>{
message: message
data: ''
}
}
// new_data_response<T> constructs a new Response<T> object with the given data
// & an empty message field.
pub fn new_data_response<T>(data T) Response<T> {
return Response<T>{
message: ''
data: data
}
}
// new_full_response<T> constructs a new Response<T> object with the given
// message & data.
pub fn new_full_response<T>(message string, data T) Response<T> {
return Response<T>{
message: message
data: data
}
}

116
src/server/git.v
View File

@ -2,92 +2,140 @@ module server
import web
import git
import net.http
import rand
import response { new_data_response, new_response }
const repos_file = 'repos.json'
['/api/repos'; get]
fn (mut app App) get_repos() web.Result {
if !app.is_authorized() {
return app.text('Unauthorized.')
return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
}
repos := rlock app.git_mutex {
git.read_repos(app.conf.repos_file) or {
app.lerror('Failed to read repos file: $err.msg')
return app.status(http.Status.internal_server_error)
}
}
return app.json(http.Status.ok, new_data_response(repos))
}
['/api/repos/:id'; get]
fn (mut app App) get_single_repo(id string) web.Result {
if !app.is_authorized() {
return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
}
repos := rlock app.git_mutex {
git.read_repos(app.conf.repos_file) or {
app.lerror('Failed to read repos file.')
return app.server_error(500)
return app.status(http.Status.internal_server_error)
}
}
return app.json(repos)
if id !in repos {
return app.not_found()
}
repo := repos[id]
return app.json(http.Status.ok, new_data_response(repo))
}
['/api/repos'; post]
fn (mut app App) post_repo() web.Result {
if !app.is_authorized() {
return app.text('Unauthorized.')
return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
}
if !('url' in app.query && 'branch' in app.query) {
return app.server_error(400)
new_repo := git.repo_from_params(app.query) or {
return app.json(http.Status.bad_request, new_response(err.msg))
}
new_repo := git.GitRepo{
url: app.query['url']
branch: app.query['branch']
}
id := rand.uuid_v4()
mut repos := rlock app.git_mutex {
git.read_repos(app.conf.repos_file) or {
app.lerror('Failed to read repos file.')
return app.server_error(500)
return app.status(http.Status.internal_server_error)
}
}
// We need to check for duplicates
for r in repos {
if r == new_repo {
return app.text('Duplicate repository.')
for _, repo in repos {
if repo == new_repo {
return app.json(http.Status.bad_request, new_response('Duplicate repository.'))
}
}
repos << new_repo
repos[id] = new_repo
lock app.git_mutex {
git.write_repos(app.conf.repos_file, repos) or { return app.server_error(500) }
git.write_repos(app.conf.repos_file, &repos) or {
return app.status(http.Status.internal_server_error)
}
}
return app.ok('Repo added successfully.')
return app.json(http.Status.ok, new_response('Repo added successfully.'))
}
['/api/repos'; delete]
fn (mut app App) delete_repo() web.Result {
['/api/repos/:id'; delete]
fn (mut app App) delete_repo(id string) web.Result {
if !app.is_authorized() {
return app.text('Unauthorized.')
}
if !('url' in app.query && 'branch' in app.query) {
return app.server_error(400)
}
repo_to_remove := git.GitRepo{
url: app.query['url']
branch: app.query['branch']
return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
}
mut repos := rlock app.git_mutex {
git.read_repos(app.conf.repos_file) or {
app.lerror('Failed to read repos file.')
return app.server_error(500)
return app.status(http.Status.internal_server_error)
}
}
filtered := repos.filter(it != repo_to_remove)
lock app.git_mutex {
git.write_repos(app.conf.repos_file, filtered) or { return app.server_error(500) }
if id !in repos {
return app.not_found()
}
return app.ok('Repo removed successfully.')
repos.delete(id)
lock app.git_mutex {
git.write_repos(app.conf.repos_file, &repos) or { return app.server_error(500) }
}
return app.json(http.Status.ok, new_response('Repo removed successfully.'))
}
['/api/repos/:id'; patch]
fn (mut app App) patch_repo(id string) web.Result {
if !app.is_authorized() {
return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
}
mut repos := rlock app.git_mutex {
git.read_repos(app.conf.repos_file) or {
app.lerror('Failed to read repos file.')
return app.status(http.Status.internal_server_error)
}
}
if id !in repos {
return app.not_found()
}
repos[id].patch_from_params(app.query)
lock app.git_mutex {
git.write_repos(app.conf.repos_file, &repos) or { return app.server_error(500) }
}
return app.json(http.Status.ok, new_response('Repo updated successfully.'))
}

19
src/server/routes.v
View File

@ -7,12 +7,13 @@ import time
import rand
import util
import net.http
import response { new_response }
// healthcheck just returns a string, but can be used to quickly check if the
// server is still responsive.
['/health'; get]
pub fn (mut app App) healthcheck() web.Result {
return app.text('Healthy')
return app.json(http.Status.ok, new_response('Healthy.'))
}
['/:repo/:arch/:filename'; get; head]
@ -36,7 +37,7 @@ fn (mut app App) get_repo_file(repo string, arch string, filename string) web.Re
// Scuffed way to respond to HEAD requests
if app.req.method == http.Method.head {
if os.exists(full_path) {
return app.ok('')
return app.status(http.Status.ok)
}
return app.not_found()
@ -48,7 +49,7 @@ fn (mut app App) get_repo_file(repo string, arch string, filename string) web.Re
['/:repo/publish'; post]
fn (mut app App) put_package(repo string) web.Result {
if !app.is_authorized() {
return app.text('Unauthorized.')
return app.json(http.Status.unauthorized, new_response('Unauthorized.'))
}
mut pkg_path := ''
@ -69,14 +70,16 @@ fn (mut app App) put_package(repo string) web.Result {
util.reader_to_file(mut app.reader, length.int(), pkg_path) or {
app.lwarn("Failed to upload '$pkg_path'")
return app.text('Failed to upload file.')
return app.json(http.Status.internal_server_error, new_response('Failed to upload file.'))
}
sw.stop()
app.ldebug("Upload of '$pkg_path' completed in ${sw.elapsed().seconds():.3}s.")
} else {
app.lwarn('Tried to upload package without specifying a Content-Length.')
return app.text("Content-Type header isn't set.")
// length required
return app.status(http.Status.length_required)
}
res := app.repo.add_pkg_from_path(repo, pkg_path) or {
@ -84,7 +87,7 @@ fn (mut app App) put_package(repo string) web.Result {
os.rm(pkg_path) or { app.lerror("Failed to remove download '$pkg_path': $err.msg") }
return app.text('Failed to add package.')
return app.json(http.Status.internal_server_error, new_response('Failed to add package.'))
}
if !res.added {
@ -92,10 +95,10 @@ fn (mut app App) put_package(repo string) web.Result {
app.lwarn("Duplicate package '$res.pkg.full_name()' in repo '$repo ($res.pkg.info.arch)'.")
return app.text('File already exists.')
return app.json(http.Status.bad_request, new_response('File already exists.'))
}
app.linfo("Added '$res.pkg.full_name()' to repo '$repo ($res.pkg.info.arch)'.")
return app.text('Package added successfully.')
return app.json(http.Status.ok, new_response('Package added successfully.'))
}

208
src/web/web.v
View File

@ -12,9 +12,6 @@ import time
import json
import log
// A type which don't get filtered inside templates
pub type RawHtml = string
// A dummy structure that returns from routes to indicate that you actually sent something to a user
[noinit]
pub struct Result {}
@ -141,8 +138,8 @@ pub const (
// It has fields for the query, form, files.
pub struct Context {
mut:
content_type string = 'text/plain'
status string = '200 OK'
content_type string = 'text/plain'
status http.Status = http.Status.ok
pub:
// HTTP Request
req http.Request
@ -186,24 +183,14 @@ struct Route {
path string
}
// Defining this method is optional.
// init_server is called at server start.
// You can use it for initializing globals.
pub fn (ctx Context) init_server() {
eprintln('init_server() has been deprecated, please init your web app in `fn main()`')
}
// Defining this method is optional.
// before_request is called before every request (aka middleware).
// Probably you can use it for check user session cookie or add header.
pub fn (ctx Context) before_request() {}
pub struct Cookie {
name string
value string
expires time.Time
secure bool
http_only bool
// send_string
fn send_string(mut conn net.TcpConn, s string) ? {
conn.write(s.bytes()) ?
}
// send_response_to_client sends a response to the client
@ -225,34 +212,27 @@ pub fn (mut ctx Context) send_response_to_client(mimetype string, res string) bo
text: res
}
resp.set_version(.v1_1)
resp.set_status(http.status_from_int(ctx.status.int()))
resp.set_status(ctx.status)
send_string(mut ctx.conn, resp.bytestr()) or { return false }
return true
}
// html HTTP_OK with s as payload with content-type `text/html`
pub fn (mut ctx Context) html(s string) Result {
ctx.send_response_to_client('text/html', s)
return Result{}
}
// text responds to a request with some plaintext.
pub fn (mut ctx Context) text(status http.Status, s string) Result {
ctx.status = status
// text HTTP_OK with s as payload with content-type `text/plain`
pub fn (mut ctx Context) text(s string) Result {
ctx.send_response_to_client('text/plain', s)
return Result{}
}
// json<T> HTTP_OK with json_s as payload with content-type `application/json`
pub fn (mut ctx Context) json<T>(j T) Result {
pub fn (mut ctx Context) json<T>(status http.Status, j T) Result {
ctx.status = status
json_s := json.encode(j)
ctx.send_response_to_client('application/json', json_s)
return Result{}
}
// json_pretty<T> Response HTTP_OK with a pretty-printed JSON result
pub fn (mut ctx Context) json_pretty<T>(j T) Result {
json_s := json.encode_pretty(j)
ctx.send_response_to_client('application/json', json_s)
return Result{}
}
@ -302,7 +282,7 @@ pub fn (mut ctx Context) file(f_path string) Result {
header: header.join(web.headers_close)
}
resp.set_version(.v1_1)
resp.set_status(http.status_from_int(ctx.status.int()))
resp.set_status(ctx.status)
send_string(mut ctx.conn, resp.bytestr()) or { return Result{} }
mut buf := []byte{len: 1_000_000}
@ -328,10 +308,10 @@ pub fn (mut ctx Context) file(f_path string) Result {
return Result{}
}
// ok Response HTTP_OK with s as payload
pub fn (mut ctx Context) ok(s string) Result {
ctx.send_response_to_client(ctx.content_type, s)
return Result{}
// status responds with an empty textual response, essentially only returning
// the given status code.
pub fn (mut ctx Context) status(status http.Status) Result {
return ctx.text(status, '')
}
// server_error Response a server error
@ -361,64 +341,7 @@ pub fn (mut ctx Context) redirect(url string) Result {
// not_found Send an not_found response
pub fn (mut ctx Context) not_found() Result {
if ctx.done {
return Result{}
}
ctx.done = true
send_string(mut ctx.conn, web.http_404.bytestr()) or {}
return Result{}
}
// set_cookie Sets a cookie
pub fn (mut ctx Context) set_cookie(cookie Cookie) {
mut cookie_data := []string{}
mut secure := if cookie.secure { 'Secure;' } else { '' }
secure += if cookie.http_only { ' HttpOnly' } else { ' ' }
cookie_data << secure
if cookie.expires.unix > 0 {
cookie_data << 'expires=$cookie.expires.utc_string()'
}
data := cookie_data.join(' ')
ctx.add_header('Set-Cookie', '$cookie.name=$cookie.value; $data')
}
// set_content_type Sets the response content type
pub fn (mut ctx Context) set_content_type(typ string) {
ctx.content_type = typ
}
// set_cookie_with_expire_date Sets a cookie with a `expire_data`
pub fn (mut ctx Context) set_cookie_with_expire_date(key string, val string, expire_date time.Time) {
ctx.add_header('Set-Cookie', '$key=$val; Secure; HttpOnly; expires=$expire_date.utc_string()')
}
// get_cookie Gets a cookie by a key
pub fn (ctx &Context) get_cookie(key string) ?string { // TODO refactor
mut cookie_header := ctx.get_header('cookie')
if cookie_header == '' {
cookie_header = ctx.get_header('Cookie')
}
cookie_header = ' ' + cookie_header
// println('cookie_header="$cookie_header"')
// println(ctx.req.header)
cookie := if cookie_header.contains(';') {
cookie_header.find_between(' $key=', ';')
} else {
cookie_header.find_between(' $key=', '\r')
}
if cookie != '' {
return cookie.trim_space()
}
return error('Cookie not found')
}
// set_status Sets the response status
pub fn (mut ctx Context) set_status(code int, desc string) {
if code < 100 || code > 599 {
ctx.status = '500 Internal Server Error'
} else {
ctx.status = '$code $desc'
}
return ctx.status(http.Status.not_found)
}
// add_header Adds an header to the response with key and val
@ -560,12 +483,6 @@ fn handle_conn<T>(mut conn net.TcpConn, mut app T, routes map[string]Route) {
// Calling middleware...
app.before_request()
// Static handling
if serve_if_static<T>(mut app, url) {
// successfully served a static file
return
}
// Route matching
$for method in T.methods {
$if method.return_type is Result {
@ -661,83 +578,6 @@ fn route_matches(url_words []string, route_words []string) ?[]string {
return params
}
// serve_if_static<T> checks if request is for a static file and serves it
// returns true if we served a static file, false otherwise
[manualfree]
fn serve_if_static<T>(mut app T, url urllib.URL) bool {
// TODO: handle url parameters properly - for now, ignore them
static_file := app.static_files[url.path]
mime_type := app.static_mime_types[url.path]
if static_file == '' || mime_type == '' {
return false
}
data := os.read_file(static_file) or {
send_string(mut app.conn, web.http_404.bytestr()) or {}
return true
}
app.send_response_to_client(mime_type, data)
unsafe { data.free() }
return true
}
// scan_static_directory makes a static route for each file in a directory
fn (mut ctx Context) scan_static_directory(directory_path string, mount_path string) {
files := os.ls(directory_path) or { panic(err) }
if files.len > 0 {
for file in files {
full_path := os.join_path(directory_path, file)
if os.is_dir(full_path) {
ctx.scan_static_directory(full_path, mount_path + '/' + file)
} else if file.contains('.') && !file.starts_with('.') && !file.ends_with('.') {
ext := os.file_ext(file)
// Rudimentary guard against adding files not in mime_types.
// Use serve_static directly to add non-standard mime types.
if ext in web.mime_types {
ctx.serve_static(mount_path + '/' + file, full_path)
}
}
}
}
}
// handle_static Handles a directory static
// If `root` is set the mount path for the dir will be in '/'
pub fn (mut ctx Context) handle_static(directory_path string, root bool) bool {
if ctx.done || !os.exists(directory_path) {
return false
}
dir_path := directory_path.trim_space().trim_right('/')
mut mount_path := ''
if dir_path != '.' && os.is_dir(dir_path) && !root {
// Mount point hygene, "./assets" => "/assets".
mount_path = '/' + dir_path.trim_left('.').trim('/')
}
ctx.scan_static_directory(dir_path, mount_path)
return true
}
// mount_static_folder_at - makes all static files in `directory_path` and inside it, available at http://server/mount_path
// For example: suppose you have called .mount_static_folder_at('/var/share/myassets', '/assets'),
// and you have a file /var/share/myassets/main.css .
// => That file will be available at URL: http://server/assets/main.css .
pub fn (mut ctx Context) mount_static_folder_at(directory_path string, mount_path string) bool {
if ctx.done || mount_path.len < 1 || mount_path[0] != `/` || !os.exists(directory_path) {
return false
}
dir_path := directory_path.trim_right('/')
ctx.scan_static_directory(dir_path, mount_path[1..])
return true
}
// serve_static Serves a file static
// `url` is the access path on the site, `file_path` is the real path to the file, `mime_type` is the file type
pub fn (mut ctx Context) serve_static(url string, file_path string) {
ctx.static_files[url] = file_path
// ctx.static_mime_types[url] = mime_type
ext := os.file_ext(file_path)
ctx.static_mime_types[url] = web.mime_types[ext]
}
// ip Returns the ip address from the current user
pub fn (ctx &Context) ip() string {
mut ip := ctx.req.header.get(.x_forwarded_for) or { '' }
@ -760,16 +600,6 @@ pub fn (mut ctx Context) error(s string) {
ctx.form_error = s
}
// not_found Returns an empty result
pub fn not_found() Result {
return Result{}
}
// send_string
fn send_string(mut conn net.TcpConn, s string) ? {
conn.write(s.bytes()) ?
}
// filter Do not delete.
// It used by `vlib/v/gen/c/str_intp.v:130` for string interpolation inside web templates
// TODO: move it to template render

2
vieter.toml
View File

@ -3,7 +3,7 @@ api_key = "test"
download_dir = "data/downloads"
data_dir = "data"
pkg_dir = "data/pkgs"
# log_level = "DEBUG"
log_level = "DEBUG"
repos_file = "data/repos.json"
address = "http://localhost:8000"