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# frozen_string_literal: true
class Projects::GoogleCloud::BaseController < Projects::ApplicationController
feature_category :five_minute_production_app
urgency :low
before_action :admin_project_google_cloud!
before_action :google_oauth2_enabled!
before_action :feature_flag_enabled!
private
def admin_project_google_cloud!
unless can?(current_user, :admin_project_google_cloud, project)
track_event('admin_project_google_cloud!', 'access_denied', 'invalid_user')
access_denied!
end
end
def google_oauth2_enabled!
config = Gitlab::Auth::OAuth::Provider.config_for('google_oauth2')
if config.app_id.blank? || config.app_secret.blank?
track_event('google_oauth2_enabled!', 'access_denied', { reason: 'google_oauth2_not_configured', config: config })
access_denied! 'This GitLab instance not configured for Google Oauth2.'
end
end
def feature_flag_enabled!
enabled_for_user = Feature.enabled?(:incubation_5mp_google_cloud, current_user)
enabled_for_group = Feature.enabled?(:incubation_5mp_google_cloud, project.group)
enabled_for_project = Feature.enabled?(:incubation_5mp_google_cloud, project)
feature_is_enabled = enabled_for_user || enabled_for_group || enabled_for_project
unless feature_is_enabled
track_event('feature_flag_enabled!', 'access_denied', 'feature_flag_not_enabled')
access_denied!
end
end
def validate_gcp_token!
is_token_valid = GoogleApi::CloudPlatform::Client.new(token_in_session, nil)
.validate_token(expires_at_in_session)
return if is_token_valid
return_url = project_google_cloud_index_path(project)
state = generate_session_key_redirect(request.url, return_url)
@authorize_url = GoogleApi::CloudPlatform::Client.new(nil,
callback_google_api_auth_url,
state: state).authorize_url
redirect_to @authorize_url
end
def generate_session_key_redirect(uri, error_uri)
GoogleApi::CloudPlatform::Client.new_session_key_for_redirect_uri do |key|
session[key] = uri
session[:error_uri] = error_uri
end
end
def token_in_session
session[GoogleApi::CloudPlatform::Client.session_key_for_token]
end
def expires_at_in_session
session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at]
end
def handle_gcp_error(action, error)
track_event(action, 'gcp_error', error)
@js_data = { screen: 'gcp_error', error: error.to_s }.to_json
render status: :unauthorized, template: 'projects/google_cloud/errors/gcp_error'
end
def track_event(action, label, property)
options = { label: label, project: project, user: current_user }
if property.is_a?(String)
options[:property] = property
else
options[:extra] = property
end
Gitlab::Tracking.event('Projects::GoogleCloud', action, **options)
end
end
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