def prepare_reverse_zone(host, ip):
zone = get_reverse_zone_default(ip)
result = host.run_command(["ipa",
"dnszone-add",
zone], raiseonerr=False)
if result.returncode > 0:
logger.warning("%s", result.stderr_text)
return zone, result.returncode
def prepare_reverse_zone(host, ip):
zone = get_reverse_zone_default(ip)
result = host.run_command(["ipa",
"dnszone-add",
zone], raiseonerr=False)
if result.returncode > 0:
logger.warning("%s", result.stderr_text)
return zone, result.returncode
def get_auto_reverse_zones(ip_addresses):
auto_zones = []
for ip in ip_addresses:
if ipautil.reverse_record_exists(ip):
# PTR exist there is no reason to create reverse zone
logger.info("Reverse record for IP address %s already exists", ip)
continue
default_reverse = get_reverse_zone_default(ip)
try:
dnsutil.check_zone_overlap(default_reverse)
except ValueError:
logger.info("Reverse zone %s for IP address %s already exists",
default_reverse, ip)
continue
auto_zones.append((ip, default_reverse))
return auto_zones
def get_auto_reverse_zones(ip_addresses):
auto_zones = []
for ip in ip_addresses:
if ipautil.reverse_record_exists(ip):
# PTR exist there is no reason to create reverse zone
logger.info("Reverse record for IP address %s already exists", ip)
continue
default_reverse = get_reverse_zone_default(ip)
try:
dnsutil.check_zone_overlap(default_reverse)
except ValueError:
logger.info("Reverse zone %s for IP address %s already exists",
default_reverse, ip)
continue
auto_zones.append((ip, default_reverse))
return auto_zones
def check_reverse_zones(ip_addresses, reverse_zones, options, unattended, search_reverse_zones=False):
reverse_asked = False
ret_reverse_zones = []
# check that there is IP address in every reverse zone
if reverse_zones:
for rz in reverse_zones:
for ip in ip_addresses:
if verify_reverse_zone(rz, ip):
ret_reverse_zones.append(normalize_zone(rz))
break
else:
# no ip matching reverse zone found
sys.exit("There is no IP address matching reverse zone %s." % rz)
if not options.no_reverse:
# check that there is reverse zone for every IP
for ip in ip_addresses:
if search_reverse_zones and find_reverse_zone(str(ip)):
# reverse zone is already in LDAP
continue
for rz in ret_reverse_zones:
if verify_reverse_zone(rz, ip):
# reverse zone was entered by user
break
else:
# no reverse zone for ip found
if not reverse_asked:
if not unattended and not reverse_zones:
# user did not specify reverse_zone nor no_reverse
options.no_reverse = not create_reverse()
if options.no_reverse:
# user decided not to create reverse zone
return []
reverse_asked = True
rz = get_reverse_zone_default(str(ip))
if not unattended:
rz = read_reverse_zone(rz, str(ip))
ret_reverse_zones.append(rz)
return ret_reverse_zones
def check_reverse_zones(ip_addresses, reverse_zones, options, unattended, search_reverse_zones=False):
reverse_asked = False
ret_reverse_zones = []
# check that there is IP address in every reverse zone
if reverse_zones:
for rz in reverse_zones:
for ip in ip_addresses:
if verify_reverse_zone(rz, ip):
ret_reverse_zones.append(normalize_zone(rz))
break
else:
# no ip matching reverse zone found
sys.exit("There is no IP address matching reverse zone %s." % rz)
if not options.no_reverse:
# check that there is reverse zone for every IP
for ip in ip_addresses:
if search_reverse_zones and find_reverse_zone(str(ip)):
# reverse zone is already in LDAP
continue
for rz in ret_reverse_zones:
if verify_reverse_zone(rz, ip):
# reverse zone was entered by user
break
else:
# no reverse zone for ip found
if not reverse_asked:
if not unattended and not reverse_zones:
# user did not specify reverse_zone nor no_reverse
options.no_reverse = not create_reverse()
if options.no_reverse:
# user decided not to create reverse zone
return []
reverse_asked = True
rz = get_reverse_zone_default(str(ip))
if not unattended:
rz = read_reverse_zone(rz, str(ip))
ret_reverse_zones.append(rz)
return ret_reverse_zones
def get_auto_reverse_zones(ip_addresses, allow_zone_overlap=False):
auto_zones = []
for ip in ip_addresses:
try:
dnsutil.resolve_address(str(ip))
except DNSException:
pass
else:
# PTR exist there is no reason to create reverse zone
logger.info("Reverse record for IP address %s already exists", ip)
continue
default_reverse = get_reverse_zone_default(ip)
if not allow_zone_overlap:
try:
dnsutil.check_zone_overlap(default_reverse)
except ValueError as e:
logger.info("Reverse zone %s for IP address %s already exists",
default_reverse, ip)
logger.debug('%s', e)
continue
auto_zones.append((ip, default_reverse))
return auto_zones
def get_reverse_zone(ip_address):
return find_reverse_zone(ip_address) or get_reverse_zone_default(ip_address)
def get_reverse_zone(ip_address):
return find_reverse_zone(ip_address) or get_reverse_zone_default(ip_address)
