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