156 lines
4.2 KiB
Ruby
156 lines
4.2 KiB
Ruby
module API
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# Internal access API
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class Internal < Grape::API
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before { authenticate_by_gitlab_shell_token! }
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namespace 'internal' do
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# Check if git command is allowed to project
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#
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# Params:
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# key_id - ssh key id for Git over SSH
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# user_id - user id for Git over HTTP
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# project - project path with namespace
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# action - git action (git-upload-pack or git-receive-pack)
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# ref - branch name
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# forced_push - forced_push
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# protocol - Git access protocol being used, e.g. HTTP or SSH
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#
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helpers do
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def wiki?
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@wiki ||= params[:project].end_with?('.wiki') &&
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!Project.find_with_namespace(params[:project])
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end
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def project
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@project ||= begin
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project_path = params[:project]
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# Check for *.wiki repositories.
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# Strip out the .wiki from the pathname before finding the
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# project. This applies the correct project permissions to
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# the wiki repository as well.
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project_path.chomp!('.wiki') if wiki?
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Project.find_with_namespace(project_path)
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end
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end
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def ssh_authentication_abilities
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[
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:read_project,
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:download_code,
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:push_code
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]
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end
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end
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post "/allowed" do
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status 200
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actor =
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if params[:key_id]
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Key.find_by(id: params[:key_id])
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elsif params[:user_id]
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User.find_by(id: params[:user_id])
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end
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protocol = params[:protocol]
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access =
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if wiki?
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Gitlab::GitAccessWiki.new(actor, project, protocol, authentication_abilities: ssh_authentication_abilities)
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else
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Gitlab::GitAccess.new(actor, project, protocol, authentication_abilities: ssh_authentication_abilities)
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end
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access_status = access.check(params[:action], params[:changes])
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response = { status: access_status.status, message: access_status.message }
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if access_status.status
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# Return the repository full path so that gitlab-shell has it when
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# handling ssh commands
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response[:repository_path] =
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if wiki?
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project.wiki.repository.path_to_repo
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else
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project.repository.path_to_repo
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end
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end
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response
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end
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post "/lfs_authenticate" do
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status 200
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key = Key.find(params[:key_id])
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token_handler = Gitlab::LfsToken.new(key)
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{
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username: token_handler.actor_name,
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lfs_token: token_handler.token,
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repository_http_path: project.http_url_to_repo
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}
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end
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get "/merge_request_urls" do
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::MergeRequests::GetUrlsService.new(project).execute(params[:changes])
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end
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#
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# Discover user by ssh key
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#
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get "/discover" do
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key = Key.find(params[:key_id])
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present key.user, with: Entities::UserSafe
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end
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get "/check" do
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{
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api_version: API.version,
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gitlab_version: Gitlab::VERSION,
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gitlab_rev: Gitlab::REVISION,
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}
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end
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get "/broadcast_message" do
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if message = BroadcastMessage.current
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present message, with: Entities::BroadcastMessage
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else
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{}
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end
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end
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post '/two_factor_recovery_codes' do
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status 200
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key = Key.find_by(id: params[:key_id])
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unless key
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return { 'success' => false, 'message' => 'Could not find the given key' }
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end
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if key.is_a?(DeployKey)
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return { success: false, message: 'Deploy keys cannot be used to retrieve recovery codes' }
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end
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user = key.user
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unless user
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return { success: false, message: 'Could not find a user for the given key' }
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end
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unless user.two_factor_enabled?
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return { success: false, message: 'Two-factor authentication is not enabled for this user' }
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end
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codes = user.generate_otp_backup_codes!
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user.save!
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{ success: true, recovery_codes: codes }
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end
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end
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end
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end
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