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module API
class Runner < Grape::API
helpers ::API::Helpers::Runner
resource :runners do
desc 'Registers a new Runner' do
success Entities::RunnerRegistrationDetails
http_codes [[201, 'Runner was created'], [403, 'Forbidden']]
end
params do
requires :token, type: String, desc: 'Registration token'
optional :description, type: String, desc: %q(Runner's description)
optional :info, type: Hash, desc: %q(Runner's metadata)
optional :locked, type: Boolean, desc: 'Should Runner be locked for current project'
optional :run_untagged, type: Boolean, desc: 'Should Runner handle untagged jobs'
optional :tag_list, type: Array[String], desc: %q(List of Runner's tags)
end
post '/' do
attributes = attributes_for_keys [:description, :locked, :run_untagged, :tag_list]
runner =
if runner_registration_token_valid?
# Create shared runner. Requires admin access
Ci::Runner.create(attributes.merge(is_shared: true))
elsif project = Project.find_by(runners_token: params[:token])
# Create a specific runner for project.
project.runners.create(attributes)
end
return forbidden! unless runner
if runner.id
runner.update(get_runner_version_from_params)
present runner, with: Entities::RunnerRegistrationDetails
else
not_found!
end
end
desc 'Deletes a registered Runner' do
http_codes [[204, 'Runner was deleted'], [403, 'Forbidden']]
end
params do
requires :token, type: String, desc: %q(Runner's authentication token)
end
delete '/' do
authenticate_runner!
runner = Ci::Runner.find_by_token(params[:token])
destroy_conditionally!(runner)
end
desc 'Validates authentication credentials' do
http_codes [[200, 'Credentials are valid'], [403, 'Forbidden']]
end
params do
requires :token, type: String, desc: %q(Runner's authentication token)
end
post '/verify' do
authenticate_runner!
status 200
end
end
resource :jobs do
desc 'Request a job' do
success Entities::JobRequest::Response
http_codes [[201, 'Job was scheduled'],
[204, 'No job for Runner'],
[403, 'Forbidden']]
end
params do
requires :token, type: String, desc: %q(Runner's authentication token)
optional :last_update, type: String, desc: %q(Runner's queue last_update token)
optional :info, type: Hash, desc: %q(Runner's metadata)
end
post '/request' do
authenticate_runner!
no_content! unless current_runner.active?
update_runner_info
if current_runner.is_runner_queue_value_latest?(params[:last_update])
header 'X-GitLab-Last-Update', params[:last_update]
Gitlab::Metrics.add_event(:build_not_found_cached)
return no_content!
end
new_update = current_runner.ensure_runner_queue_value
result = ::Ci::RegisterJobService.new(current_runner).execute
if result.valid?
if result.build
Gitlab::Metrics.add_event(:build_found,
project: result.build.project.full_path)
present result.build, with: Entities::JobRequest::Response
else
Gitlab::Metrics.add_event(:build_not_found)
header 'X-GitLab-Last-Update', new_update
no_content!
end
else
# We received build that is invalid due to concurrency conflict
Gitlab::Metrics.add_event(:build_invalid)
conflict!
end
end
desc 'Updates a job' do
http_codes [[200, 'Job was updated'], [403, 'Forbidden']]
end
params do
requires :token, type: String, desc: %q(Runners's authentication token)
requires :id, type: Integer, desc: %q(Job's ID)
optional :trace, type: String, desc: %q(Job's full trace)
optional :state, type: String, desc: %q(Job's status: success, failed)
end
put '/:id' do
job = authenticate_job!
job.trace.set(params[:trace]) if params[:trace]
Gitlab::Metrics.add_event(:update_build,
project: job.project.full_path)
case params[:state].to_s
when 'success'
job.success
when 'failed'
job.drop
end
end
desc 'Appends a patch to the job trace' do
http_codes [[202, 'Trace was patched'],
[400, 'Missing Content-Range header'],
[403, 'Forbidden'],
[416, 'Range not satisfiable']]
end
params do
requires :id, type: Integer, desc: %q(Job's ID)
optional :token, type: String, desc: %q(Job's authentication token)
end
patch '/:id/trace' do
job = authenticate_job!
error!('400 Missing header Content-Range', 400) unless request.headers.key?('Content-Range')
content_range = request.headers['Content-Range']
content_range = content_range.split('-')
stream_size = job.trace.append(request.body.read, content_range[0].to_i)
if stream_size < 0
return error!('416 Range Not Satisfiable', 416, { 'Range' => "0-#{-stream_size}" })
end
status 202
header 'Job-Status', job.status
header 'Range', "0-#{stream_size}"
end
desc 'Authorize artifacts uploading for job' do
http_codes [[200, 'Upload allowed'],
[403, 'Forbidden'],
[405, 'Artifacts support not enabled'],
[413, 'File too large']]
end
params do
requires :id, type: Integer, desc: %q(Job's ID)
optional :token, type: String, desc: %q(Job's authentication token)
optional :filesize, type: Integer, desc: %q(Artifacts filesize)
end
post '/:id/artifacts/authorize' do
not_allowed! unless Gitlab.config.artifacts.enabled
require_gitlab_workhorse!
Gitlab::Workhorse.verify_api_request!(headers)
job = authenticate_job!
forbidden!('Job is not running') unless job.running?
if params[:filesize]
file_size = params[:filesize].to_i
file_to_large! unless file_size < max_artifacts_size
end
status 200
content_type Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE
Gitlab::Workhorse.artifact_upload_ok
end
desc 'Upload artifacts for job' do
success Entities::JobRequest::Response
http_codes [[201, 'Artifact uploaded'],
[400, 'Bad request'],
[403, 'Forbidden'],
[405, 'Artifacts support not enabled'],
[413, 'File too large']]
end
params do
requires :id, type: Integer, desc: %q(Job's ID)
optional :token, type: String, desc: %q(Job's authentication token)
optional :expire_in, type: String, desc: %q(Specify when artifacts should expire)
optional :file, type: File, desc: %q(Artifact's file)
optional 'file.path', type: String, desc: %q(path to locally stored body (generated by Workhorse))
optional 'file.name', type: String, desc: %q(real filename as send in Content-Disposition (generated by Workhorse))
optional 'file.type', type: String, desc: %q(real content type as send in Content-Type (generated by Workhorse))
optional 'metadata.path', type: String, desc: %q(path to locally stored body (generated by Workhorse))
optional 'metadata.name', type: String, desc: %q(filename (generated by Workhorse))
end
post '/:id/artifacts' do
not_allowed! unless Gitlab.config.artifacts.enabled
require_gitlab_workhorse!
job = authenticate_job!
forbidden!('Job is not running!') unless job.running?
artifacts_upload_path = ArtifactUploader.artifacts_upload_path
artifacts = uploaded_file(:file, artifacts_upload_path)
metadata = uploaded_file(:metadata, artifacts_upload_path)
bad_request!('Missing artifacts file!') unless artifacts
file_to_large! unless artifacts.size < max_artifacts_size
job.artifacts_file = artifacts
job.artifacts_metadata = metadata
job.artifacts_expire_in = params['expire_in'] ||
Gitlab::CurrentSettings.current_application_settings.default_artifacts_expire_in
if job.save
present job, with: Entities::JobRequest::Response
else
render_validation_error!(job)
end
end
desc 'Download the artifacts file for job' do
http_codes [[200, 'Upload allowed'],
[403, 'Forbidden'],
[404, 'Artifact not found']]
end
params do
requires :id, type: Integer, desc: %q(Job's ID)
optional :token, type: String, desc: %q(Job's authentication token)
end
get '/:id/artifacts' do
job = authenticate_job!
present_artifacts!(job.artifacts_file)
end
end
end
end
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