def get_and_print_ip(cached_ip, v):
external_ip = get_external_ip(v)
message("Cached IP: %s" % cached_ip)
if external_ip is None:
error("Could not retreive external IP")
return
message("External IP: %s" % external_ip)
def update_records(config, v):
# First gather records and current IP from the web
external_records = get_records(config.api_key, v)
external_ip = get_external_ip(v)
# Check if current external ip differs from cached ip
if external_ip != config.ip:
message("External IP Changed. Saving %s to config" % external_ip)
config.ip = external_ip
config.save()
# If records have been saved in the config
has_records = len(config.records.keys()) > 0
if not has_records:
# User has no records stored in the config, return
error("No records saved in config. Try using the --configure flag")
return
# Cycle through returned external records.
# Filter so we only have records we are interested in updating
stored_hosts = config.records.keys()
for e_record in [x for x in external_records if x.host in stored_hosts]:
if e_record.address == config.ip:
info(v, "%s does not need to be updated" % e_record.host)
continue
# External record has different ip then our currently cached ip
# Update the record
update_record(e_record, config.ip, v)