Remove CI API v1

This API was mainly for internal usage, and has been moved to the
general API: APIv4. The endpoints have been deprecated since 9.0, and
won't see 10.0. :)

6 files changed, 0 insertions, 529 deletions

diff --git a/lib/ci/api/api.rb b/lib/ci/api/api.rb
deleted file mode 100644
index 24bb3649a76..00000000000
--- a/lib/ci/api/api.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module Ci
-  module API
-    class API < Grape::API
-      include ::API::APIGuard
-      version 'v1', using: :path
-
-      rescue_from ActiveRecord::RecordNotFound do
-        rack_response({ 'message' => '404 Not found' }.to_json, 404)
-      end
-
-      # Retain 405 error rather than a 500 error for Grape 0.15.0+.
-      # https://github.com/ruby-grape/grape/blob/a3a28f5b5dfbb2797442e006dbffd750b27f2a76/UPGRADING.md#changes-to-method-not-allowed-routes
-      rescue_from Grape::Exceptions::MethodNotAllowed do |e|
-        error! e.message, e.status, e.headers
-      end
-
-      rescue_from Grape::Exceptions::Base do |e|
-        error! e.message, e.status, e.headers
-      end
-
-      rescue_from :all do |exception|
-        handle_api_exception(exception)
-      end
-
-      content_type :txt,  'text/plain'
-      content_type :json, 'application/json'
-      format :json
-
-      helpers ::SentryHelper
-      helpers ::Ci::API::Helpers
-      helpers ::API::Helpers
-      helpers Gitlab::CurrentSettings
-
-      mount ::Ci::API::Builds
-      mount ::Ci::API::Runners
-      mount ::Ci::API::Triggers
-    end
-  end
-end
diff --git a/lib/ci/api/builds.rb b/lib/ci/api/builds.rb
deleted file mode 100644
index 79058c02ce5..00000000000
--- a/lib/ci/api/builds.rb
+++ /dev/null
@@ -1,219 +0,0 @@
-module Ci
-  module API
-    # Builds API
-    class Builds < Grape::API
-      resource :builds do
-        # Runs oldest pending build by runner - Runners only
-        #
-        # Parameters:
-        #   token (required) - The uniq token of runner
-        #
-        # Example Request:
-        #   POST /builds/register
-        post "register" do
-          authenticate_runner!
-          required_attributes! [:token]
-          not_found! unless current_runner.active?
-          update_runner_info
-
-          if current_runner.is_runner_queue_value_latest?(params[:last_update])
-            header 'X-GitLab-Last-Update', params[:last_update]
-            Gitlab::Metrics.add_event(:build_not_found_cached)
-            return build_not_found!
-          end
-
-          new_update = current_runner.ensure_runner_queue_value
-
-          result = Ci::RegisterJobService.new(current_runner).execute
-
-          if result.valid?
-            if result.build
-              Gitlab::Metrics.add_event(:build_found,
-                                        project: result.build.project.full_path)
-
-              present result.build, with: Entities::BuildDetails
-            else
-              Gitlab::Metrics.add_event(:build_not_found)
-
-              header 'X-GitLab-Last-Update', new_update
-
-              build_not_found!
-            end
-          else
-            # We received build that is invalid due to concurrency conflict
-            Gitlab::Metrics.add_event(:build_invalid)
-            conflict!
-          end
-        end
-
-        # Update an existing build - Runners only
-        #
-        # Parameters:
-        #   id (required) - The ID of a project
-        #   state (optional) - The state of a build
-        #   trace (optional) - The trace of a build
-        # Example Request:
-        #   PUT /builds/:id
-        put ":id" do
-          authenticate_runner!
-          build = Ci::Build.where(runner_id: current_runner.id).running.find(params[:id])
-          validate_build!(build)
-
-          update_runner_info
-
-          build.trace.set(params[:trace]) if params[:trace]
-
-          Gitlab::Metrics.add_event(:update_build,
-                                    project: build.project.full_path)
-
-          case params[:state].to_s
-          when 'success'
-            build.success
-          when 'failed'
-            build.drop
-          end
-        end
-
-        # Send incremental log update - Runners only
-        #
-        # Parameters:
-        #   id (required) - The ID of a build
-        # Body:
-        #   content of logs to append
-        # Headers:
-        #   Content-Range (required) - range of content that was sent
-        #   BUILD-TOKEN (required) - The build authorization token
-        # Example Request:
-        #   PATCH /builds/:id/trace.txt
-        patch ":id/trace.txt" do
-          build = authenticate_build!
-
-          error!('400 Missing header Content-Range', 400) unless request.headers.key?('Content-Range')
-          content_range = request.headers['Content-Range']
-          content_range = content_range.split('-')
-
-          stream_size = build.trace.append(request.body.read, content_range[0].to_i)
-          if stream_size < 0
-            return error!('416 Range Not Satisfiable', 416, { 'Range' => "0-#{-stream_size}" })
-          end
-
-          status 202
-          header 'Build-Status', build.status
-          header 'Range', "0-#{stream_size}"
-        end
-
-        # Authorize artifacts uploading for build - Runners only
-        #
-        # Parameters:
-        #   id (required) - The ID of a build
-        #   token (required) - The build authorization token
-        #   filesize (optional) - the size of uploaded file
-        # Example Request:
-        #   POST /builds/:id/artifacts/authorize
-        post ":id/artifacts/authorize" do
-          require_gitlab_workhorse!
-          Gitlab::Workhorse.verify_api_request!(headers)
-          not_allowed! unless Gitlab.config.artifacts.enabled
-          build = authenticate_build!
-          forbidden!('build is not running') unless build.running?
-
-          if params[:filesize]
-            file_size = params[:filesize].to_i
-            file_to_large! unless file_size < max_artifacts_size
-          end
-
-          status 200
-          content_type Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE
-          Gitlab::Workhorse.artifact_upload_ok
-        end
-
-        # Upload artifacts to build - Runners only
-        #
-        # Parameters:
-        #   id (required) - The ID of a build
-        #   token (required) - The build authorization token
-        #   file (required) - Artifacts file
-        #   expire_in (optional) - Specify when artifacts should expire (ex. 7d)
-        # Parameters (accelerated by GitLab Workhorse):
-        #   file.path - path to locally stored body (generated by Workhorse)
-        #   file.name - real filename as send in Content-Disposition
-        #   file.type - real content type as send in Content-Type
-        #   metadata.path - path to locally stored body (generated by Workhorse)
-        #   metadata.name - filename (generated by Workhorse)
-        # Headers:
-        #   BUILD-TOKEN (required) - The build authorization token, the same as token
-        # Body:
-        #   The file content
-        #
-        # Example Request:
-        #   POST /builds/:id/artifacts
-        post ":id/artifacts" do
-          require_gitlab_workhorse!
-          not_allowed! unless Gitlab.config.artifacts.enabled
-          build = authenticate_build!
-          forbidden!('Build is not running!') unless build.running?
-
-          artifacts_upload_path = ArtifactUploader.artifacts_upload_path
-          artifacts = uploaded_file(:file, artifacts_upload_path)
-          metadata = uploaded_file(:metadata, artifacts_upload_path)
-
-          bad_request!('Missing artifacts file!') unless artifacts
-          file_to_large! unless artifacts.size < max_artifacts_size
-
-          build.artifacts_file = artifacts
-          build.artifacts_metadata = metadata
-          build.artifacts_expire_in =
-            params['expire_in'] ||
-            Gitlab::CurrentSettings.current_application_settings
-              .default_artifacts_expire_in
-
-          if build.save
-            present(build, with: Entities::BuildDetails)
-          else
-            render_validation_error!(build)
-          end
-        end
-
-        # Download the artifacts file from build - Runners only
-        #
-        # Parameters:
-        #   id (required) - The ID of a build
-        #   token (required) - The build authorization token
-        # Headers:
-        #   BUILD-TOKEN (required) - The build authorization token, the same as token
-        # Example Request:
-        #   GET /builds/:id/artifacts
-        get ":id/artifacts" do
-          build = authenticate_build!
-          artifacts_file = build.artifacts_file
-
-          unless artifacts_file.exists?
-            not_found!
-          end
-
-          unless artifacts_file.file_storage?
-            return redirect_to build.artifacts_file.url
-          end
-
-          present_file!(artifacts_file.path, artifacts_file.filename)
-        end
-
-        # Remove the artifacts file from build - Runners only
-        #
-        # Parameters:
-        #   id (required) - The ID of a build
-        #   token (required) - The build authorization token
-        # Headers:
-        #   BUILD-TOKEN (required) - The build authorization token, the same as token
-        # Example Request:
-        #   DELETE /builds/:id/artifacts
-        delete ":id/artifacts" do
-          build = authenticate_build!
-
-          status(200)
-          build.erase_artifacts!
-        end
-      end
-    end
-  end
-end
diff --git a/lib/ci/api/entities.rb b/lib/ci/api/entities.rb
deleted file mode 100644
index 31f66dd5a58..00000000000
--- a/lib/ci/api/entities.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-module Ci
-  module API
-    module Entities
-      class Commit < Grape::Entity
-        expose :id, :sha, :project_id, :created_at
-        expose :status, :finished_at, :duration
-        expose :git_commit_message, :git_author_name, :git_author_email
-      end
-
-      class CommitWithBuilds < Commit
-        expose :builds
-      end
-
-      class ArtifactFile < Grape::Entity
-        expose :filename, :size
-      end
-
-      class BuildOptions < Grape::Entity
-        expose :image
-        expose :services
-        expose :artifacts
-        expose :cache
-        expose :dependencies
-        expose :after_script
-      end
-
-      class Build < Grape::Entity
-        expose :id, :ref, :tag, :sha, :status
-        expose :name, :token, :stage
-        expose :project_id
-        expose :project_name
-        expose :artifacts_file, using: ArtifactFile, if: ->(build, _) { build.artifacts? }
-      end
-
-      class BuildCredentials < Grape::Entity
-        expose :type, :url, :username, :password
-      end
-
-      class BuildDetails < Build
-        expose :commands
-        expose :repo_url
-        expose :before_sha
-        expose :allow_git_fetch
-        expose :token
-        expose :artifacts_expire_at, if: ->(build, _) { build.artifacts? }
-
-        expose :options do |model|
-          # This part ensures that output of old API is still the same after adding support
-          # for extended docker configuration options, used by new API
-          #
-          # I'm leaving this here, not in the model, because it should be removed at the same time
-          # when old API will be removed (planned for August 2017).
-          model.options.dup.tap do |options|
-            options[:image] = options[:image][:name] if options[:image].is_a?(Hash)
-            options[:services]&.map! do |service|
-              if service.is_a?(Hash)
-                service[:name]
-              else
-                service
-              end
-            end
-          end
-        end
-
-        expose :timeout do |model|
-          model.timeout
-        end
-
-        expose :variables
-        expose :depends_on_builds, using: Build
-
-        expose :credentials, using: BuildCredentials
-      end
-
-      class Runner < Grape::Entity
-        expose :id, :token
-      end
-
-      class RunnerProject < Grape::Entity
-        expose :id, :project_id, :runner_id
-      end
-
-      class WebHook < Grape::Entity
-        expose :id, :project_id, :url
-      end
-
-      class TriggerRequest < Grape::Entity
-        expose :id, :variables
-        expose :pipeline, using: Commit, as: :commit
-      end
-    end
-  end
-end
diff --git a/lib/ci/api/helpers.rb b/lib/ci/api/helpers.rb
deleted file mode 100644
index a40b6ab6c9f..00000000000
--- a/lib/ci/api/helpers.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-module Ci
-  module API
-    module Helpers
-      BUILD_TOKEN_HEADER = "HTTP_BUILD_TOKEN".freeze
-      BUILD_TOKEN_PARAM = :token
-      UPDATE_RUNNER_EVERY = 10 * 60
-
-      def authenticate_runners!
-        forbidden! unless runner_registration_token_valid?
-      end
-
-      def authenticate_runner!
-        forbidden! unless current_runner
-      end
-
-      def authenticate_build!
-        build = Ci::Build.find_by_id(params[:id])
-
-        validate_build!(build) do
-          forbidden! unless build_token_valid?(build)
-        end
-
-        build
-      end
-
-      def validate_build!(build)
-        not_found! unless build
-
-        yield if block_given?
-
-        project = build.project
-        forbidden!('Project has been deleted!') if project.nil? || project.pending_delete?
-        forbidden!('Build has been erased!') if build.erased?
-      end
-
-      def runner_registration_token_valid?
-        ActiveSupport::SecurityUtils.variable_size_secure_compare(
-          params[:token],
-          current_application_settings.runners_registration_token)
-      end
-
-      def build_token_valid?(build)
-        token = (params[BUILD_TOKEN_PARAM] || env[BUILD_TOKEN_HEADER]).to_s
-
-        # We require to also check `runners_token` to maintain compatibility with old version of runners
-        token && (build.valid_token?(token) || build.project.valid_runners_token?(token))
-      end
-
-      def update_runner_info
-        return unless update_runner?
-
-        current_runner.contacted_at = Time.now
-        current_runner.assign_attributes(get_runner_version_from_params)
-        current_runner.save if current_runner.changed?
-      end
-
-      def update_runner?
-        # Use a random threshold to prevent beating DB updates.
-        # It generates a distribution between [40m, 80m].
-        #
-        contacted_at_max_age = UPDATE_RUNNER_EVERY + Random.rand(UPDATE_RUNNER_EVERY)
-
-        current_runner.contacted_at.nil? ||
-          (Time.now - current_runner.contacted_at) >= contacted_at_max_age
-      end
-
-      def build_not_found!
-        if headers['User-Agent'].to_s =~ /gitlab-ci-multi-runner \d+\.\d+\.\d+(~beta\.\d+\.g[0-9a-f]+)? /
-          no_content!
-        else
-          not_found!
-        end
-      end
-
-      def current_runner
-        @runner ||= Runner.find_by_token(params[:token].to_s)
-      end
-
-      def get_runner_version_from_params
-        return unless params["info"].present?
-        attributes_for_keys(%w(name version revision platform architecture), params["info"])
-      end
-
-      def max_artifacts_size
-        current_application_settings.max_artifacts_size.megabytes.to_i
-      end
-    end
-  end
-end
diff --git a/lib/ci/api/runners.rb b/lib/ci/api/runners.rb
deleted file mode 100644
index 45aa2adccf5..00000000000
--- a/lib/ci/api/runners.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-module Ci
-  module API
-    class Runners < Grape::API
-      resource :runners do
-        desc 'Delete a runner'
-        params do
-          requires :token, type: String, desc: 'The unique token of the runner'
-        end
-        delete "delete" do
-          authenticate_runner!
-
-          status(200)
-          Ci::Runner.find_by_token(params[:token]).destroy
-        end
-
-        desc 'Register a new runner' do
-          success Entities::Runner
-        end
-        params do
-          requires :token, type: String, desc: 'The unique token of the runner'
-          optional :description, type: String, desc: 'The description of the runner'
-          optional :tag_list, type: Array[String], desc: 'A list of tags the runner should run for'
-          optional :run_untagged, type: Boolean, desc: 'Flag if the runner should execute untagged jobs'
-          optional :locked, type: Boolean, desc: 'Lock this runner for this specific project'
-        end
-        post "register" do
-          runner_params = declared(params, include_missing: false).except(:token)
-
-          runner =
-            if runner_registration_token_valid?
-              # Create shared runner. Requires admin access
-              Ci::Runner.create(runner_params.merge(is_shared: true))
-            elsif project = Project.find_by(runners_token: params[:token])
-              # Create a specific runner for project.
-              project.runners.create(runner_params)
-            end
-
-          return forbidden! unless runner
-
-          if runner.id
-            runner.update(get_runner_version_from_params)
-            present runner, with: Entities::Runner
-          else
-            not_found!
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/ci/api/triggers.rb b/lib/ci/api/triggers.rb
deleted file mode 100644
index 6225203f223..00000000000
--- a/lib/ci/api/triggers.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module Ci
-  module API
-    class Triggers < Grape::API
-      resource :projects do
-        desc 'Trigger a GitLab CI project build' do
-          success Entities::TriggerRequest
-        end
-        params do
-          requires :id, type: Integer, desc: 'The ID of a CI project'
-          requires :ref, type: String, desc: "The name of project's branch or tag"
-          requires :token, type: String, desc: 'The unique token of the trigger'
-          optional :variables, type: Hash, desc: 'Optional build variables'
-        end
-        post ":id/refs/:ref/trigger" do
-          project = Project.find_by(ci_id: params[:id])
-          trigger = Ci::Trigger.find_by_token(params[:token])
-          not_found! unless project && trigger
-          unauthorized! unless trigger.project == project
-
-          # Validate variables
-          variables = params[:variables].to_h
-          unless variables.all? { |key, value| key.is_a?(String) && value.is_a?(String) }
-            render_api_error!('variables needs to be a map of key-valued strings', 400)
-          end
-
-          # create request and trigger builds
-          result = Ci::CreateTriggerRequestService.execute(project, trigger, params[:ref], variables)
-          pipeline = result.pipeline
-
-          if pipeline.persisted?
-            present result.trigger_request, with: Entities::TriggerRequest
-          else
-            render_validation_error!(pipeline)
-          end
-        end
-      end
-    end
-  end
-end