gitlab-org--gitlab-foss/lib/ci/api/triggers.rb
2015-08-25 18:42:46 -07:00

49 lines
1.6 KiB
Ruby

module Ci
module API
# Build Trigger API
class Triggers < Grape::API
resource :projects do
# Trigger a GitLab CI project build
#
# Parameters:
# id (required) - The ID of a CI project
# ref (required) - The name of project's branch or tag
# token (required) - The uniq token of trigger
# Example Request:
# POST /projects/:id/ref/:ref/trigger
post ":id/refs/:ref/trigger" do
required_attributes! [:token]
project = Ci::Project.find(params[:id])
trigger = Ci::Trigger.find_by_token(params[:token].to_s)
not_found! unless project && trigger
unauthorized! unless trigger.project == project
# validate variables
variables = params[:variables]
if variables
unless variables.is_a?(Hash)
render_api_error!('variables needs to be a hash', 400)
end
unless variables.all? { |key, value| key.is_a?(String) && value.is_a?(String) }
render_api_error!('variables needs to be a map of key-valued strings', 400)
end
# convert variables from Mash to Hash
variables = variables.to_h
end
# create request and trigger builds
trigger_request = Ci::CreateTriggerRequestService.new.execute(project, trigger, params[:ref].to_s, variables)
if trigger_request
present trigger_request, with: Entities::TriggerRequest
else
errors = 'No builds created'
render_api_error!(errors, 400)
end
end
end
end
end
end