forked from vieter-v/vieter
Added some documentation; ran format
parent
36693900a3
commit
9cc88e629f
10
src/build.v
10
src/build.v
|
@ -11,7 +11,9 @@ import git
|
|||
const container_build_dir = '/build'
|
||||
|
||||
fn build(key string, repo_dir string) ? {
|
||||
server_url := os.getenv_opt('VIETER_ADDRESS') or { exit_with_message(1, 'No Vieter server address was provided.') }
|
||||
server_url := os.getenv_opt('VIETER_ADDRESS') or {
|
||||
exit_with_message(1, 'No Vieter server address was provided.')
|
||||
}
|
||||
|
||||
// Read in the repos from a json file
|
||||
filename := os.join_path_single(repo_dir, 'repos.json')
|
||||
|
@ -22,14 +24,14 @@ fn build(key string, repo_dir string) ? {
|
|||
// Update repos & install required packages
|
||||
'pacman -Syu --needed --noconfirm base-devel git'
|
||||
// Add a non-root user to run makepkg
|
||||
'groupadd -g 1000 builder'
|
||||
'groupadd -g 1000 builder',
|
||||
'useradd -mg builder builder'
|
||||
// Make sure they can use sudo without a password
|
||||
"echo 'builder ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers"
|
||||
// Create the directory for the builds & make it writeable for the
|
||||
// build user
|
||||
'mkdir /build'
|
||||
'chown -R builder:builder /build'
|
||||
'mkdir /build',
|
||||
'chown -R builder:builder /build',
|
||||
]
|
||||
|
||||
// Each repo gets a unique UUID to avoid naming conflicts when cloning
|
||||
|
|
|
@ -8,6 +8,7 @@ struct Container {
|
|||
names []string [json: Names]
|
||||
}
|
||||
|
||||
// containers returns a list of all currently running containers
|
||||
pub fn containers() ?[]Container {
|
||||
res := request('GET', urllib.parse('/containers/json') ?) ?
|
||||
|
||||
|
@ -15,16 +16,18 @@ pub fn containers() ?[]Container {
|
|||
}
|
||||
|
||||
pub struct NewContainer {
|
||||
image string [json: Image]
|
||||
image string [json: Image]
|
||||
entrypoint []string [json: Entrypoint]
|
||||
cmd []string [json: Cmd]
|
||||
env []string [json: Env]
|
||||
cmd []string [json: Cmd]
|
||||
env []string [json: Env]
|
||||
}
|
||||
|
||||
struct CreatedContainer {
|
||||
id string [json: Id]
|
||||
}
|
||||
|
||||
// create_container creates a container defined by the given configuration. If
|
||||
// successful, it returns the ID of the newly created container.
|
||||
pub fn create_container(c &NewContainer) ?string {
|
||||
res := request_with_json('POST', urllib.parse('/containers/create') ?, c) ?
|
||||
|
||||
|
@ -35,6 +38,8 @@ pub fn create_container(c &NewContainer) ?string {
|
|||
return json.decode(CreatedContainer, res.text) ?.id
|
||||
}
|
||||
|
||||
// start_container starts a container with a given ID. It returns whether the
|
||||
// container was started or not.
|
||||
pub fn start_container(id string) ?bool {
|
||||
res := request('POST', urllib.parse('/containers/$id/start') ?) ?
|
||||
|
||||
|
@ -51,16 +56,19 @@ pub:
|
|||
running bool [json: Running]
|
||||
}
|
||||
|
||||
// inspect_container returns the result of inspecting a container with a given
|
||||
// ID.
|
||||
pub fn inspect_container(id string) ?ContainerInspect {
|
||||
res := request('GET', urllib.parse('/containers/$id/json') ?) ?
|
||||
|
||||
if res.status_code != 200 {
|
||||
return error("Failed to inspect container.")
|
||||
return error('Failed to inspect container.')
|
||||
}
|
||||
|
||||
return json.decode(ContainerInspect, res.text)
|
||||
return json.decode(ContainerInspect, res.text) or {}
|
||||
}
|
||||
|
||||
// remove_container removes a container with a given ID.
|
||||
pub fn remove_container(id string) ?bool {
|
||||
res := request('DELETE', urllib.parse('/containers/$id') ?) ?
|
||||
|
||||
|
|
|
@ -65,7 +65,7 @@ fn send(req &string) ?http.Response {
|
|||
}
|
||||
|
||||
fn request_with_body(method string, url urllib.URL, content_type string, body string) ?http.Response {
|
||||
req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\nContent-Type: ${content_type}\nContent-Length: $body.len\n\n$body\n\n'
|
||||
req := '$method $url.request_uri() HTTP/1.1\nHost: localhost\nContent-Type: $content_type\nContent-Length: $body.len\n\n$body\n\n'
|
||||
|
||||
return send(req)
|
||||
}
|
||||
|
@ -76,12 +76,15 @@ fn request(method string, url urllib.URL) ?http.Response {
|
|||
return send(req)
|
||||
}
|
||||
|
||||
// request_with_json<T> sends a request to the Docker socket with a given JSON
|
||||
// payload
|
||||
pub fn request_with_json<T>(method string, url urllib.URL, data &T) ?http.Response {
|
||||
body := json.encode(data)
|
||||
|
||||
return request_with_body(method, url, 'application/json', body)
|
||||
}
|
||||
|
||||
// pull_image pulls tries to pull the image for the given image & tag
|
||||
pub fn pull_image(image string, tag string) ?http.Response {
|
||||
return request('POST', urllib.parse('/images/create?fromImage=$image&tag=$tag') ?)
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue