debian-mirror-gitlab/app/services/google_cloud/service_accounts_service.rb
2022-05-07 20:08:51 +05:30

77 lines
2.4 KiB
Ruby

# frozen_string_literal: true
module GoogleCloud
##
# GCP keys used to store Google Cloud Service Accounts
GCP_KEYS = %w[GCP_PROJECT_ID GCP_SERVICE_ACCOUNT GCP_SERVICE_ACCOUNT_KEY].freeze
##
# This service deals with GCP Service Accounts in GitLab
class ServiceAccountsService < ::BaseService
##
# Find GCP Service Accounts in a GitLab project
#
# This method looks up GitLab project's CI vars
# and returns Google Cloud Service Accounts combinations
# aligning GitLab project and ref to GCP projects
def find_for_project
group_vars_by_ref.map do |environment_scope, value|
{
ref: environment_scope,
gcp_project: value['GCP_PROJECT_ID'],
service_account_exists: value['GCP_SERVICE_ACCOUNT'].present?,
service_account_key_exists: value['GCP_SERVICE_ACCOUNT_KEY'].present?
}
end
end
def add_for_project(ref, gcp_project_id, service_account, service_account_key, is_protected)
project_var_create_or_replace(
ref,
'GCP_PROJECT_ID',
gcp_project_id,
is_protected
)
project_var_create_or_replace(
ref,
'GCP_SERVICE_ACCOUNT',
service_account,
is_protected
)
project_var_create_or_replace(
ref,
'GCP_SERVICE_ACCOUNT_KEY',
service_account_key,
is_protected
)
end
private
def group_vars_by_ref
filtered_vars = project.variables.filter { |variable| GCP_KEYS.include? variable.key }
filtered_vars.each_with_object({}) do |variable, grouped|
grouped[variable.environment_scope] ||= {}
grouped[variable.environment_scope][variable.key] = variable.value
end
end
def project_var_create_or_replace(environment_scope, key, value, is_protected)
change_params = { variable_params: { key: key, value: value, environment_scope: environment_scope, protected: is_protected } }
filter_params = { key: key, filter: { environment_scope: environment_scope } }
existing_variable = ::Ci::VariablesFinder.new(project, filter_params).execute.first
if existing_variable
change_params[:action] = :update
change_params[:variable] = existing_variable
else
change_params[:action] = :create
end
::Ci::ChangeVariableService.new(container: project, current_user: current_user, params: change_params).execute
end
end
end