352 lines
9.2 KiB
Ruby
352 lines
9.2 KiB
Ruby
class ProjectPolicy < BasePolicy
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def self.create_read_update_admin(name)
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[
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:"create_#{name}",
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:"read_#{name}",
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:"update_#{name}",
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:"admin_#{name}"
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]
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end
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desc "User is a project owner"
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condition :owner do
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@user && project.owner == @user || (project.group && project.group.has_owner?(@user))
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end
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desc "Project has public builds enabled"
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condition(:public_builds, scope: :subject) { project.public_builds? }
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# For guest access we use #is_team_member? so we can use
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# project.members, which gets cached in subject scope.
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# This is safe because team_access_level is guaranteed
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# by ProjectAuthorization's validation to be at minimum
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# GUEST
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desc "User has guest access"
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condition(:guest) { is_team_member? }
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desc "User has reporter access"
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condition(:reporter) { team_access_level >= Gitlab::Access::REPORTER }
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desc "User has developer access"
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condition(:developer) { team_access_level >= Gitlab::Access::DEVELOPER }
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desc "User has master access"
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condition(:master) { team_access_level >= Gitlab::Access::MASTER }
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desc "Project is public"
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condition(:public_project, scope: :subject) { project.public? }
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desc "Project is visible to internal users"
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condition(:internal_access) do
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project.internal? && !user.external?
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end
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desc "User is a member of the group"
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condition(:group_member, scope: :subject) { project_group_member? }
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desc "Project is archived"
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condition(:archived, scope: :subject) { project.archived? }
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condition(:default_issues_tracker, scope: :subject) { project.default_issues_tracker? }
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desc "Container registry is disabled"
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condition(:container_registry_disabled, scope: :subject) do
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!project.container_registry_enabled
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end
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desc "Project has an external wiki"
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condition(:has_external_wiki, scope: :subject) { project.has_external_wiki? }
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desc "Project has request access enabled"
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condition(:request_access_enabled, scope: :subject) { project.request_access_enabled }
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features = %w[
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merge_requests
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issues
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repository
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snippets
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wiki
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builds
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]
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features.each do |f|
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# these are scored high because they are unlikely
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desc "Project has #{f} disabled"
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condition(:"#{f}_disabled", score: 32) { !feature_available?(f.to_sym) }
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end
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rule { guest }.enable :guest_access
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rule { reporter }.enable :reporter_access
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rule { developer }.enable :developer_access
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rule { master }.enable :master_access
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rule { owner | admin }.policy do
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enable :guest_access
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enable :reporter_access
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enable :developer_access
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enable :master_access
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enable :change_namespace
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enable :change_visibility_level
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enable :rename_project
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enable :remove_project
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enable :archive_project
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enable :remove_fork_project
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enable :destroy_merge_request
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enable :destroy_issue
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enable :remove_pages
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end
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rule { owner | reporter }.policy do
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enable :build_download_code
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enable :build_read_container_image
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end
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rule { can?(:guest_access) }.policy do
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enable :read_project
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enable :read_board
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enable :read_list
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enable :read_wiki
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enable :read_issue
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enable :read_label
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enable :read_milestone
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enable :read_project_snippet
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enable :read_project_member
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enable :read_note
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enable :create_project
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enable :create_issue
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enable :create_note
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enable :upload_file
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enable :read_cycle_analytics
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enable :read_project_snippet
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end
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rule { can?(:reporter_access) }.policy do
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enable :download_code
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enable :download_wiki_code
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enable :fork_project
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enable :create_project_snippet
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enable :update_issue
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enable :admin_issue
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enable :admin_label
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enable :admin_list
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enable :read_commit_status
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enable :read_build
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enable :read_container_image
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enable :read_pipeline
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enable :read_pipeline_schedule
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enable :read_environment
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enable :read_deployment
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enable :read_merge_request
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end
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rule { (~anonymous & public_project) | internal_access }.policy do
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enable :public_user_access
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end
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rule { can?(:public_user_access) }.policy do
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enable :guest_access
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enable :request_access
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end
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rule { owner | admin | guest | group_member }.prevent :request_access
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rule { ~request_access_enabled }.prevent :request_access
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rule { can?(:developer_access) }.policy do
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enable :admin_merge_request
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enable :update_merge_request
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enable :create_commit_status
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enable :update_commit_status
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enable :create_build
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enable :update_build
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enable :create_pipeline
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enable :update_pipeline
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enable :create_pipeline_schedule
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enable :create_merge_request
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enable :create_wiki
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enable :push_code
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enable :resolve_note
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enable :create_container_image
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enable :update_container_image
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enable :create_environment
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enable :create_deployment
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end
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rule { can?(:master_access) }.policy do
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enable :delete_protected_branch
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enable :update_project_snippet
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enable :update_environment
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enable :update_deployment
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enable :admin_milestone
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enable :admin_project_snippet
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enable :admin_project_member
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enable :admin_note
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enable :admin_wiki
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enable :admin_project
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enable :admin_commit_status
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enable :admin_build
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enable :admin_container_image
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enable :admin_pipeline
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enable :admin_environment
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enable :admin_deployment
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enable :admin_pages
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enable :read_pages
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enable :update_pages
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end
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rule { can?(:public_user_access) }.policy do
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enable :public_access
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enable :fork_project
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enable :build_download_code
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enable :build_read_container_image
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end
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rule { archived }.policy do
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prevent :create_merge_request
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prevent :push_code
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prevent :delete_protected_branch
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prevent :update_merge_request
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prevent :admin_merge_request
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end
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rule { merge_requests_disabled | repository_disabled }.policy do
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prevent(*create_read_update_admin(:merge_request))
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end
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rule { issues_disabled & merge_requests_disabled }.policy do
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prevent(*create_read_update_admin(:label))
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prevent(*create_read_update_admin(:milestone))
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end
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rule { snippets_disabled }.policy do
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prevent(*create_read_update_admin(:project_snippet))
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end
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rule { wiki_disabled & ~has_external_wiki }.policy do
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prevent(*create_read_update_admin(:wiki))
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prevent(:download_wiki_code)
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end
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rule { builds_disabled | repository_disabled }.policy do
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prevent(*create_read_update_admin(:build))
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prevent(*(create_read_update_admin(:pipeline) - [:read_pipeline]))
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prevent(*create_read_update_admin(:pipeline_schedule))
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prevent(*create_read_update_admin(:environment))
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prevent(*create_read_update_admin(:deployment))
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end
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rule { repository_disabled }.policy do
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prevent :push_code
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prevent :push_code_to_protected_branches
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prevent :download_code
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prevent :fork_project
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prevent :read_commit_status
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end
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rule { container_registry_disabled }.policy do
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prevent(*create_read_update_admin(:container_image))
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end
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rule { anonymous & ~public_project }.prevent_all
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rule { public_project }.enable(:public_access)
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rule { can?(:public_access) }.policy do
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enable :read_project
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enable :read_board
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enable :read_list
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enable :read_wiki
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enable :read_label
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enable :read_milestone
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enable :read_project_snippet
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enable :read_project_member
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enable :read_merge_request
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enable :read_note
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enable :read_pipeline
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enable :read_pipeline_schedule
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enable :read_commit_status
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enable :read_container_image
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enable :download_code
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enable :download_wiki_code
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enable :read_cycle_analytics
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# NOTE: may be overridden by IssuePolicy
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enable :read_issue
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end
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rule { public_builds }.policy do
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enable :read_build
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end
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rule { public_builds & can?(:guest_access) }.policy do
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enable :read_pipeline
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enable :read_pipeline_schedule
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end
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rule { issues_disabled }.policy do
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prevent :create_issue
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prevent :update_issue
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prevent :admin_issue
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end
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rule { issues_disabled & default_issues_tracker }.policy do
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prevent :read_issue
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end
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private
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def is_team_member?
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return false if @user.nil?
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greedy_load_subject = false
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# when scoping by subject, we want to be greedy
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# and load *all* the members with one query.
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greedy_load_subject ||= DeclarativePolicy.preferred_scope == :subject
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# in this case we're likely to have loaded #members already
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# anyways, and #member? would fail with an error
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greedy_load_subject ||= !@user.persisted?
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if greedy_load_subject
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project.team.members.include?(user)
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else
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# otherwise we just make a specific query for
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# this particular user.
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team_access_level >= Gitlab::Access::GUEST
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end
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end
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def project_group_member?
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return false if @user.nil?
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project.group &&
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(
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project.group.members_with_parents.exists?(user_id: @user.id) ||
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project.group.requesters.exists?(user_id: @user.id)
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)
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end
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def team_access_level
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return -1 if @user.nil?
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# NOTE: max_member_access has its own cache
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project.team.max_member_access(@user.id)
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end
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def feature_available?(feature)
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case project.project_feature.access_level(feature)
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when ProjectFeature::DISABLED
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false
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when ProjectFeature::PRIVATE
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guest? || admin?
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else
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true
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end
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end
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def project
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@subject
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end
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end
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