diff options
Diffstat (limited to 'app/controllers/projects/clusters_controller.rb')
-rw-r--r-- | app/controllers/projects/clusters_controller.rb | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/app/controllers/projects/clusters_controller.rb b/app/controllers/projects/clusters_controller.rb new file mode 100644 index 00000000000..03019b0becc --- /dev/null +++ b/app/controllers/projects/clusters_controller.rb @@ -0,0 +1,136 @@ +class Projects::ClustersController < Projects::ApplicationController + before_action :cluster, except: [:login, :index, :new, :create] + before_action :authorize_read_cluster! + before_action :authorize_create_cluster!, only: [:new, :create] + before_action :authorize_google_api, only: [:new, :create] + before_action :authorize_update_cluster!, only: [:update] + before_action :authorize_admin_cluster!, only: [:destroy] + + def index + if project.cluster + redirect_to project_cluster_path(project, project.cluster) + else + redirect_to new_project_cluster_path(project) + end + end + + def login + begin + state = generate_session_key_redirect(namespace_project_clusters_url.to_s) + + @authorize_url = GoogleApi::CloudPlatform::Client.new( + nil, callback_google_api_auth_url, + state: state).authorize_url + rescue GoogleApi::Auth::ConfigMissingError + # no-op + end + end + + def new + @cluster = project.build_cluster + end + + def create + @cluster = Ci::CreateClusterService + .new(project, current_user, create_params) + .execute(token_in_session) + + if @cluster.persisted? + redirect_to project_cluster_path(project, @cluster) + else + render :new + end + end + + def status + respond_to do |format| + format.json do + Gitlab::PollingInterval.set_header(response, interval: 10_000) + + render json: ClusterSerializer + .new(project: @project, current_user: @current_user) + .represent_status(@cluster) + end + end + end + + def show + end + + def update + Ci::UpdateClusterService + .new(project, current_user, update_params) + .execute(cluster) + + if cluster.valid? + flash[:notice] = "Cluster was successfully updated." + redirect_to project_cluster_path(project, project.cluster) + else + render :show + end + end + + def destroy + if cluster.destroy + flash[:notice] = "Cluster integration was successfully removed." + redirect_to project_clusters_path(project), status: 302 + else + flash[:notice] = "Cluster integration was not removed." + render :show + end + end + + private + + def cluster + @cluster ||= project.cluster.present(current_user: current_user) + end + + def create_params + params.require(:cluster).permit( + :gcp_project_id, + :gcp_cluster_zone, + :gcp_cluster_name, + :gcp_cluster_size, + :gcp_machine_type, + :project_namespace, + :enabled) + end + + def update_params + params.require(:cluster).permit( + :project_namespace, + :enabled) + end + + def authorize_google_api + unless GoogleApi::CloudPlatform::Client.new(token_in_session, nil) + .validate_token(expires_at_in_session) + redirect_to action: 'login' + end + end + + def token_in_session + @token_in_session ||= + session[GoogleApi::CloudPlatform::Client.session_key_for_token] + end + + def expires_at_in_session + @expires_at_in_session ||= + session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at] + end + + def generate_session_key_redirect(uri) + GoogleApi::CloudPlatform::Client.new_session_key_for_redirect_uri do |key| + session[key] = uri + end + end + + def authorize_update_cluster! + access_denied! unless can?(current_user, :update_cluster, cluster) + end + + def authorize_admin_cluster! + access_denied! unless can?(current_user, :admin_cluster, cluster) + end +end |