113 lines
3.7 KiB
Ruby
113 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module EtagCaching
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module Router
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class Restful
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extend EtagCaching::Router::Helpers
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# We enable an ETag for every request matching the regex.
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# To match a regex the path needs to match the following:
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# - Don't contain a reserved word (expect for the words used in the
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# regex itself)
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# - Ending in `noteable/issue/<id>/notes` for the `issue_notes` route
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# - Ending in `issues/id`/realtime_changes` for the `issue_title` route
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USED_IN_ROUTES = %w[noteable issue notes issues realtime_changes
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commit pipelines merge_requests builds
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new environments].freeze
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RESERVED_WORDS = Gitlab::PathRegex::ILLEGAL_PROJECT_PATH_WORDS - USED_IN_ROUTES
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RESERVED_WORDS_REGEX = Regexp.union(*RESERVED_WORDS.map(&Regexp.method(:escape)))
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RESERVED_WORDS_PREFIX = %Q(^(?!.*\/(#{RESERVED_WORDS_REGEX})\/).*)
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ROUTES = [
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[
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%r(#{RESERVED_WORDS_PREFIX}/noteable/issue/\d+/notes\z),
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'issue_notes',
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'issue_tracking'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/noteable/merge_request/\d+/notes\z),
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'merge_request_notes',
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'code_review'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/issues/\d+/realtime_changes\z),
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'issue_title',
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'issue_tracking'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/commit/\S+/pipelines\.json\z),
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'commit_pipelines',
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'continuous_integration'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/merge_requests/new\.json\z),
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'new_merge_request_pipelines',
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'continuous_integration'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/merge_requests/\d+/pipelines\.json\z),
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'merge_request_pipelines',
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'continuous_integration'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/pipelines\.json\z),
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'project_pipelines',
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'continuous_integration'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/pipelines/\d+\.json\z),
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'project_pipeline',
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'continuous_integration'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/builds/\d+\.json\z),
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'project_build',
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'continuous_integration'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/clusters/\d+/environments\z),
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'cluster_environments',
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'continuous_delivery'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/environments\.json\z),
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'environments',
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'continuous_delivery'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/import/github/realtime_changes\.json\z),
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'realtime_changes_import_github',
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'importers'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/import/gitea/realtime_changes\.json\z),
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'realtime_changes_import_gitea',
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'importers'
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],
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[
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%r(#{RESERVED_WORDS_PREFIX}/merge_requests/\d+/cached_widget\.json\z),
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'merge_request_widget',
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'code_review'
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]
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].map(&method(:build_route)).freeze
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# Overridden in EE to add more routes
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def self.all_routes
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ROUTES
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end
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def self.match(request)
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all_routes.find { |route| route.match(request.path_info) }
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end
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def self.cache_key(request)
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request.path
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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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Gitlab::EtagCaching::Router::Restful.prepend_mod_with('Gitlab::EtagCaching::Router::Restful')
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