import shutil
+def make_initial_config(service, dest):
+ for mk in ["", "/etc", "/%s" % service]:
+ dest += mk
+ os.mkdir(dest)
+ src = "/etc/%s/%s.conf" % (service, service)
+ dest += "/%s.conf" % service
+ shutil.copyfile(src, dest)
+
+
def set_cpu_allocation_ratio():
- nova_file = '/etc/nova/nova.conf'
- nova_file_bak = '/etc/nova/nova.bak'
+ docker_conf_base_dir = "/var/lib/config-data/puppet-generated"
+ if not os.path.isdir(docker_conf_base_dir):
+ nova_base = ""
+ else:
+ nova_base = "%s/nova" % docker_conf_base_dir
+ if not os.path.isdir(nova_base):
+ # nova.conf to be used might not exist
+ make_initial_config("nova", nova_base)
+ nova_file = nova_base + '/etc/nova/nova.conf'
+ nova_file_bak = nova_base + '/etc/nova/nova.bak'
if not os.path.isfile(nova_file):
raise Exception("File doesn't exist: %s." % nova_file)