debian-mirror-gitlab/lib/api/commit_statuses.rb

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require 'mime/types'
module API
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class CommitStatuses < Grape::API
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params do
requires :id, type: String, desc: 'The ID of a project'
end
resource :projects, requirements: { id: %r{[^/]+} } do
include PaginationParams
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before { authenticate! }
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desc "Get a commit's statuses" do
success Entities::CommitStatus
end
params do
requires :sha, type: String, desc: 'The commit hash'
optional :ref, type: String, desc: 'The ref'
optional :stage, type: String, desc: 'The stage'
optional :name, type: String, desc: 'The name'
optional :all, type: String, desc: 'Show all statuses, default: false'
use :pagination
end
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get ':id/repository/commits/:sha/statuses' do
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authorize!(:read_commit_status, user_project)
not_found!('Commit') unless user_project.commit(params[:sha])
pipelines = user_project.pipelines.where(sha: params[:sha])
statuses = ::CommitStatus.where(pipeline: pipelines)
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statuses = statuses.latest unless to_boolean(params[:all])
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statuses = statuses.where(ref: params[:ref]) if params[:ref].present?
statuses = statuses.where(stage: params[:stage]) if params[:stage].present?
statuses = statuses.where(name: params[:name]) if params[:name].present?
present paginate(statuses), with: Entities::CommitStatus
end
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desc 'Post status to a commit' do
success Entities::CommitStatus
end
params do
requires :sha, type: String, desc: 'The commit hash'
requires :state, type: String, desc: 'The state of the status',
values: %w(pending running success failed canceled)
optional :ref, type: String, desc: 'The ref'
optional :target_url, type: String, desc: 'The target URL to associate with this status'
optional :description, type: String, desc: 'A short description of the status'
optional :name, type: String, desc: 'A string label to differentiate this status from the status of other systems. Default: "default"'
optional :context, type: String, desc: 'A string label to differentiate this status from the status of other systems. Default: "default"'
optional :coverage, type: Float, desc: 'The total code coverage'
end
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post ':id/statuses/:sha' do
authorize! :create_commit_status, user_project
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commit = @project.commit(params[:sha])
not_found! 'Commit' unless commit
# Since the CommitStatus is attached to Ci::Pipeline (in the future Pipeline)
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# We need to always have the pipeline object
# To have a valid pipeline object that can be attached to specific MR
# Other CI service needs to send `ref`
# If we don't receive it, we will attach the CommitStatus to
# the first found branch on that commit
ref = params[:ref]
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ref ||= @project.repository.branch_names_contains(commit.sha).first
not_found! 'References for commit' unless ref
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name = params[:name] || params[:context] || 'default'
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pipeline = @project.pipeline_for(ref, commit.sha)
unless pipeline
pipeline = @project.pipelines.create!(
source: :external,
sha: commit.sha,
ref: ref,
user: current_user)
end
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status = GenericCommitStatus.running_or_pending.find_or_initialize_by(
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project: @project,
pipeline: pipeline,
name: name,
ref: ref,
user: current_user
)
optional_attributes =
attributes_for_keys(%w[target_url description coverage])
status.update(optional_attributes) if optional_attributes.any?
render_validation_error!(status) if status.invalid?
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begin
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case params[:state]
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when 'pending'
status.enqueue!
when 'running'
status.enqueue
status.run!
when 'success'
status.success!
when 'failed'
status.drop!
when 'canceled'
status.cancel!
else
render_api_error!('invalid state', 400)
end
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MergeRequest.where(source_project: @project, source_branch: ref)
.update_all(head_pipeline_id: pipeline) if pipeline.latest?
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present status, with: Entities::CommitStatus
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rescue StateMachines::InvalidTransition => e
render_api_error!(e.message, 400)
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end
end
end
end
end