def handle(_name, cfg, _cloud, log, args):
if len(args) != 0:
timezone = args[0]
else:
timezone = util.get_cfg_option_str(cfg, "timezone", False)
if not timezone:
return
tz_file = os.path.join("/usr/share/zoneinfo", timezone)
if not os.path.isfile(tz_file):
log.debug("Invalid timezone %s" % tz_file)
raise Exception("Invalid timezone %s" % tz_file)
try:
with open("/etc/timezone", "wb") as fp:
fp.write("%s\n" % timezone)
except:
log.exception("Failed to write to /etc/timezone")
if os.path.exists("/etc/sysconfig/clock"):
try:
with open("/etc/sysconfig/clock", "w") as fp:
fp.write('ZONE="%s"\n' % timezone)
except:
log.exception("Failed to write to /etc/sysconfig/clock")
try:
shutil.copy(tz_file, "/etc/localtime")
except:
log.exception("Failed to copy %s to /etc/localtime" % tz_file)
def handle(_name, cfg, _cloud, log, args):
if len(args) != 0:
msg_in = args[0]
else:
msg_in = util.get_cfg_option_str(cfg, "final_message")
if not msg_in:
msg_in = "Finished at $TIMESTAMP. Up $UPTIME seconds"
uptime = "na"
try:
with open("/proc/uptime", 'r') as fh:
uptime_tmp = fh.read().split(" ")[0]
uptime_tmp = uptime_tmp.strip()
if uptime_tmp:
uptime = uptime_tmp
except IOError as e:
log.warn("Unable to open /proc/uptime")
try:
ts = time.strftime("%a, %d %b %Y %H:%M:%S %z", time.gmtime())
except:
ts = "na"
try:
subs = {'UPTIME': uptime, 'TIMESTAMP': ts}
log.info(util.render_string(msg_in, subs))
except Exception as e:
log.warn("Failed to render string: %s" % e)
with open(boot_finished, "wb") as fp:
fp.write(uptime + ":" + ts + "\n")
def handle(_name, cfg, cloud, log, args):
locale = None
if len(args) != 0:
locale = args[0]
else:
locale = util.get_cfg_option_str(cfg, "locale", cloud.get_locale())
locale_cfgfile = util.get_cfg_option_str(cfg, "locale_configfile",
"/etc/default/locale")
if not locale:
return
log.debug("Setting locale to %s" % locale)
try:
apply_locale(locale, locale_cfgfile)
except Exception as e:
log.debug(traceback.format_exc(e))
raise Exception("Failed to apply locale %s" % locale)
def handle(_name, cfg, cloud, log, _args):
(hostname, fqdn) = util.get_hostname_fqdn(cfg, cloud)
manage_hosts = str(util.get_cfg_option_str(cfg, "manage_etc_hosts", 'False'))
manage_hosts = manage_hosts.lower().strip()
if manage_hosts in ["true", "template"]:
# render from template file
try:
if not hostname:
log.warn("manage_etc_hosts was set, but no hostname found")
return
tmpl_fn = 'hosts-%s' % (util.determine_platform())
util.render_to_file(tmpl_fn, '/etc/hosts',
{'hostname': hostname, 'fqdn': fqdn})
except Exception:
log.warn("Failed to update /etc/hosts")
raise
else:
if manage_hosts not in ["false"]:
log.warn("Unknown value for manage_etc_hosts. Assuming False.")
else:
log.debug("Not managing /etc/hosts")
