139 lines
4.5 KiB
Ruby
139 lines
4.5 KiB
Ruby
# frozen_string_literal: true
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class PostReceive # rubocop:disable Scalability/IdempotentWorker
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include ApplicationWorker
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sidekiq_options retry: 3
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include Gitlab::Experiment::Dsl
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feature_category :source_code_management
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urgency :high
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worker_resource_boundary :cpu
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weight 5
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loggable_arguments 0, 1, 2, 3
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def perform(gl_repository, identifier, changes, push_options = {})
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container, project, repo_type = Gitlab::GlRepository.parse(gl_repository)
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if container.nil? || (container.is_a?(ProjectSnippet) && project.nil?)
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log("Triggered hook for non-existing gl_repository \"#{gl_repository}\"")
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return false
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end
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changes = Base64.decode64(changes) unless changes.include?(' ')
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# Use Sidekiq.logger so arguments can be correlated with execution
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# time and thread ID's.
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Sidekiq.logger.info "changes: #{changes.inspect}" if SidekiqLogArguments.enabled?
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post_received = Gitlab::GitPostReceive.new(container, identifier, changes, push_options)
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if repo_type.wiki?
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process_wiki_changes(post_received, container)
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elsif repo_type.project?
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process_project_changes(post_received, container)
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elsif repo_type.snippet?
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process_snippet_changes(post_received, container)
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else
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# Other repos don't have hooks for now
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end
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end
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private
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def identify_user(post_received)
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post_received.identify.tap do |user|
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log("Triggered hook for non-existing user \"#{post_received.identifier}\"") unless user
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end
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end
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def process_project_changes(post_received, project)
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user = identify_user(post_received)
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return false unless user
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push_options = post_received.push_options
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changes = post_received.changes
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# We only need to expire certain caches once per push
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expire_caches(post_received, project.repository)
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enqueue_project_cache_update(post_received, project)
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process_ref_changes(project, user, push_options: push_options, changes: changes)
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update_remote_mirrors(post_received, project)
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after_project_changes_hooks(project, user, changes.refs, changes.repository_data)
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end
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def process_wiki_changes(post_received, wiki)
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user = identify_user(post_received)
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return false unless user
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# We only need to expire certain caches once per push
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expire_caches(post_received, wiki.repository)
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wiki.repository.expire_statistics_caches
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::Git::WikiPushService.new(wiki, user, changes: post_received.changes).execute
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end
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def process_snippet_changes(post_received, snippet)
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user = identify_user(post_received)
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return false unless user
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replicate_snippet_changes(snippet)
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expire_caches(post_received, snippet.repository)
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Snippets::UpdateStatisticsService.new(snippet).execute
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end
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def replicate_snippet_changes(snippet)
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# Used by Gitlab Geo
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end
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# Expire the repository status, branch, and tag cache once per push.
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def expire_caches(post_received, repository)
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repository.expire_status_cache if repository.empty?
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repository.expire_branches_cache if post_received.includes_branches?
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repository.expire_caches_for_tags if post_received.includes_tags?
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end
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# Schedule an update for the repository size and commit count if necessary.
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def enqueue_project_cache_update(post_received, project)
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stats_to_invalidate = [:repository_size]
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stats_to_invalidate << :commit_count if post_received.includes_default_branch?
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ProjectCacheWorker.perform_async(
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project.id,
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[],
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stats_to_invalidate,
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true
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)
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end
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def process_ref_changes(project, user, params = {})
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return unless params[:changes].any?
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Git::ProcessRefChangesService.new(project, user, params).execute
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end
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def update_remote_mirrors(post_received, project)
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return unless post_received.includes_branches? || post_received.includes_tags?
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return unless project.has_remote_mirror?
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project.mark_stuck_remote_mirrors_as_failed!
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project.update_remote_mirrors
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end
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def after_project_changes_hooks(project, user, refs, changes)
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experiment(:new_project_readme, actor: user).track_initial_writes(project)
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experiment(:empty_repo_upload, project: project).track_initial_write
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repository_update_hook_data = Gitlab::DataBuilder::Repository.update(project, user, changes, refs)
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SystemHooksService.new.execute_hooks(repository_update_hook_data, :repository_update_hooks)
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Gitlab::UsageDataCounters::SourceCodeCounter.count(:pushes)
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end
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def log(message)
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Gitlab::GitLogger.error("POST-RECEIVE: #{message}")
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end
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end
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PostReceive.prepend_mod_with('PostReceive')
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