257 lines
7.3 KiB
Ruby
257 lines
7.3 KiB
Ruby
# frozen_string_literal: true
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class Projects::EnvironmentsController < Projects::ApplicationController
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layout 'project'
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before_action :authorize_read_environment!
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before_action :authorize_create_environment!, only: [:new, :create]
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before_action :authorize_stop_environment!, only: [:stop]
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before_action :authorize_update_environment!, only: [:edit, :update]
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before_action :authorize_admin_environment!, only: [:terminal, :terminal_websocket_authorize]
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before_action :environment, only: [:show, :edit, :update, :stop, :terminal, :terminal_websocket_authorize, :metrics]
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before_action :verify_api_request!, only: :terminal_websocket_authorize
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before_action :expire_etag_cache, only: [:index]
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before_action only: [:metrics, :additional_metrics, :metrics_dashboard] do
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push_frontend_feature_flag(:environment_metrics_use_prometheus_endpoint)
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push_frontend_feature_flag(:environment_metrics_show_multiple_dashboards)
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push_frontend_feature_flag(:environment_metrics_additional_panel_types)
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push_frontend_feature_flag(:prometheus_computed_alerts)
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end
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def index
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@environments = project.environments
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.with_state(params[:scope] || :available)
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respond_to do |format|
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format.html
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format.json do
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Gitlab::PollingInterval.set_header(response, interval: 3_000)
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render json: {
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environments: serialize_environments(request, response, params[:nested]),
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available_count: project.environments.available.count,
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stopped_count: project.environments.stopped.count
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}
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end
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end
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end
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# Returns all environments for a given folder
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# rubocop: disable CodeReuse/ActiveRecord
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def folder
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folder_environments = project.environments.where(environment_type: params[:id])
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@environments = folder_environments.with_state(params[:scope] || :available)
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.order(:name)
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@folder = params[:id]
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respond_to do |format|
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format.html
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format.json do
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render json: {
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environments: serialize_environments(request, response),
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available_count: folder_environments.available.count,
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stopped_count: folder_environments.stopped.count
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}
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end
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def show
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@deployments = environment.deployments.order(id: :desc).page(params[:page])
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def new
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@environment = project.environments.new
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end
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def edit
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end
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def create
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@environment = project.environments.create(environment_params)
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if @environment.persisted?
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redirect_to project_environment_path(project, @environment)
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else
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render :new
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end
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end
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def update
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if @environment.update(environment_params)
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redirect_to project_environment_path(project, @environment)
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else
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render :edit
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end
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end
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def stop
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return render_404 unless @environment.available?
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stop_action = @environment.stop_with_action!(current_user)
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action_or_env_url =
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if stop_action
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polymorphic_url([project.namespace.becomes(Namespace), project, stop_action])
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else
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project_environment_url(project, @environment)
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end
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respond_to do |format|
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format.html { redirect_to action_or_env_url }
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format.json { render json: { redirect_url: action_or_env_url } }
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end
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end
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def terminal
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# Currently, this acts as a hint to load the terminal details into the cache
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# if they aren't there already. In the future, users will need these details
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# to choose between terminals to connect to.
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@terminals = environment.terminals
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end
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# GET .../terminal.ws : implemented in gitlab-workhorse
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def terminal_websocket_authorize
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# Just return the first terminal for now. If the list is in the process of
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# being looked up, this may result in a 404 response, so the frontend
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# should retry those errors
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terminal = environment.terminals.try(:first)
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if terminal
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set_workhorse_internal_api_content_type
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render json: Gitlab::Workhorse.channel_websocket(terminal)
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else
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render html: 'Not found', status: :not_found
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end
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end
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def metrics_redirect
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environment = project.default_environment
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if environment
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redirect_to environment_metrics_path(environment)
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else
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render :empty
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end
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end
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def metrics
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respond_to do |format|
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format.html
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format.json do
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# Currently, this acts as a hint to load the metrics details into the cache
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# if they aren't there already
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@metrics = environment.metrics || {}
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render json: @metrics, status: @metrics.any? ? :ok : :no_content
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end
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end
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end
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def additional_metrics
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respond_to do |format|
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format.json do
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additional_metrics = environment.additional_metrics(*metrics_params) || {}
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render json: additional_metrics, status: additional_metrics.any? ? :ok : :no_content
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end
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end
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end
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def metrics_dashboard
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if Feature.enabled?(:gfm_embedded_metrics, project) && params[:embedded]
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result = dashboard_finder.find(
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project,
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current_user,
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environment,
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embedded: params[:embedded]
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)
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elsif Feature.enabled?(:environment_metrics_show_multiple_dashboards, project)
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result = dashboard_finder.find(
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project,
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current_user,
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environment,
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dashboard_path: params[:dashboard]
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)
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result[:all_dashboards] = dashboard_finder.find_all_paths(project)
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else
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result = dashboard_finder.find(project, current_user, environment)
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end
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respond_to do |format|
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if result[:status] == :success
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format.json do
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render status: :ok, json: result.slice(:all_dashboards, :dashboard, :status)
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end
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else
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format.json do
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render(
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status: result[:http_status],
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json: result.slice(:all_dashboards, :message, :status)
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)
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end
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end
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end
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end
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def search
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respond_to do |format|
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format.json do
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environment_names = search_environment_names
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render json: environment_names, status: environment_names.any? ? :ok : :no_content
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end
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end
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end
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private
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def verify_api_request!
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Gitlab::Workhorse.verify_api_request!(request.headers)
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end
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def expire_etag_cache
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return if request.format.json?
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# this forces to reload json content
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Gitlab::EtagCaching::Store.new.tap do |store|
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store.touch(project_environments_path(project, format: :json))
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end
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end
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def environment_params
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params.require(:environment).permit(:name, :external_url)
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end
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def environment
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@environment ||= project.environments.find(params[:id])
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end
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def metrics_params
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params.require([:start, :end])
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end
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def dashboard_finder
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Gitlab::Metrics::Dashboard::Finder
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end
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def search_environment_names
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return [] unless params[:query]
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project.environments.for_name_like(params[:query]).pluck_names
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end
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def serialize_environments(request, response, nested = false)
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EnvironmentSerializer
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.new(project: @project, current_user: @current_user)
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.tap { |serializer| serializer.within_folders if nested }
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.with_pagination(request, response)
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.represent(@environments)
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end
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def authorize_stop_environment!
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access_denied! unless can?(current_user, :stop_environment, environment)
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end
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end
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