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|
# frozen_string_literal: true
module Gitlab
module Kubernetes
module Helm
class InitCommand
include BaseCommand
attr_reader :name, :files
def initialize(name:, files:, rbac:)
@name = name
@files = files
@rbac = rbac
end
def generate_script
super + [
init_helm_command
].join("\n")
end
def rbac?
@rbac
end
def service_account_resource
return unless rbac?
Gitlab::Kubernetes::ServiceAccount.new(service_account_name, namespace).generate
end
def cluster_role_binding_resource
return unless rbac?
subjects = [{ kind: 'ServiceAccount', name: service_account_name, namespace: namespace }]
Gitlab::Kubernetes::ClusterRoleBinding.new(
cluster_role_binding_name,
cluster_role_name,
subjects
).generate
end
private
def init_helm_command
command = %w[helm init] + init_command_flags
command.shelljoin
end
def init_command_flags
tls_flags + optional_service_account_flag
end
def tls_flags
[
'--tiller-tls',
'--tiller-tls-verify',
'--tls-ca-cert', "#{files_dir}/ca.pem",
'--tiller-tls-cert', "#{files_dir}/cert.pem",
'--tiller-tls-key', "#{files_dir}/key.pem"
]
end
def optional_service_account_flag
return [] unless rbac?
['--service-account', service_account_name]
end
def cluster_role_binding_name
Gitlab::Kubernetes::Helm::CLUSTER_ROLE_BINDING
end
def cluster_role_name
Gitlab::Kubernetes::Helm::CLUSTER_ROLE
end
end
end
end
end
|
