diff options
Diffstat (limited to 'cloudinit/CloudConfig/cc_update_hostname.py')
| -rw-r--r-- | cloudinit/CloudConfig/cc_update_hostname.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/cloudinit/CloudConfig/cc_update_hostname.py b/cloudinit/CloudConfig/cc_update_hostname.py index 9d09bbb8..893c99e0 100644 --- a/cloudinit/CloudConfig/cc_update_hostname.py +++ b/cloudinit/CloudConfig/cc_update_hostname.py @@ -22,14 +22,14 @@ from cloudinit.CloudConfig import per_always frequency = per_always -def handle(_name,cfg,cloud,log,_args): - if util.get_cfg_option_bool(cfg,"preserve_hostname",False): +def handle(_name, cfg, cloud, log, _args): + if util.get_cfg_option_bool(cfg, "preserve_hostname", False): log.debug("preserve_hostname is set. not updating hostname") return ( hostname, _fqdn ) = util.get_hostname_fqdn(cfg, cloud) try: - prev ="%s/%s" % (cloud.get_cpath('data'),"previous-hostname") + prev ="%s/%s" % (cloud.get_cpath('data'), "previous-hostname") update_hostname(hostname, prev, log) except Exception: log.warn("failed to set hostname\n") @@ -40,7 +40,7 @@ def handle(_name,cfg,cloud,log,_args): # if file doesn't exist, or no contents, return default def read_hostname(filename, default=None): try: - fp = open(filename,"r") + fp = open(filename, "r") lines = fp.readlines() fp.close() for line in lines: @@ -81,14 +81,14 @@ def update_hostname(hostname, prev_file, log): try: for fname in update_files: - util.write_file(fname,"%s\n" % hostname, 0644) - log.debug("wrote %s to %s" % (hostname,fname)) + util.write_file(fname, "%s\n" % hostname, 0644) + log.debug("wrote %s to %s" % (hostname, fname)) except: log.warn("failed to write hostname to %s" % fname) if hostname_in_etc and hostname_prev and hostname_in_etc != hostname_prev: log.debug("%s differs from %s. assuming user maintained" % - (prev_file,etc_file)) + (prev_file, etc_file)) if etc_file in update_files: log.debug("setting hostname to %s" % hostname) |