def render(self, session, logger, fqdn, dns_environment, target, comments,
**kwargs):
dbdns_env = DnsEnvironment.get_unique_or_default(
session, dns_environment)
dbalias = Alias.get_unique(session,
fqdn=fqdn,
dns_environment=dbdns_env,
compel=True)
old_target_fqdn = str(dbalias.target.fqdn)
old_comments = dbalias.comments
if target:
old_target = dbalias.target
dbalias.target = create_target_if_needed(session, logger, target,
dbdns_env)
if dbalias.target != old_target:
delete_target_if_needed(session, old_target)
if comments is not None:
dbalias.comments = comments
session.flush()
if dbdns_env.is_default and dbalias.fqdn.dns_domain.name == "ms.com":
dsdb_runner = DSDBRunner(logger=logger)
dsdb_runner.update_alias(fqdn, dbalias.target.fqdn,
dbalias.comments, old_target_fqdn,
old_comments)
dsdb_runner.commit_or_rollback("Could not update alias in DSDB")
return
def render(self, session, logger, fqdn, dns_environment, target, comments,
**kwargs):
dbdns_env = DnsEnvironment.get_unique_or_default(session,
dns_environment)
dbalias = Alias.get_unique(session, fqdn=fqdn,
dns_environment=dbdns_env, compel=True)
old_target_fqdn = str(dbalias.target.fqdn)
old_comments = dbalias.comments
if target:
old_target = dbalias.target
dbalias.target = create_target_if_needed(session, logger,
target, dbdns_env)
if dbalias.target != old_target:
delete_target_if_needed(session, old_target)
if comments is not None:
dbalias.comments = comments
session.flush()
if dbdns_env.is_default and dbalias.fqdn.dns_domain.name == "ms.com":
dsdb_runner = DSDBRunner(logger=logger)
dsdb_runner.update_alias(fqdn, dbalias.target.fqdn,
dbalias.comments, old_target_fqdn,
old_comments)
dsdb_runner.commit_or_rollback("Could not update alias in DSDB")
return
def render(self, session, logger, fqdn, dns_environment, target, comments,
**kwargs):
dbdns_env = DnsEnvironment.get_unique_or_default(session,
dns_environment)
dbalias = Alias.get_unique(session, fqdn=fqdn,
dns_environment=dbdns_env, compel=True)
old_target_fqdn = str(dbalias.target.fqdn)
old_comments = dbalias.comments
if target:
old_target = dbalias.target
dbalias.target = create_target_if_needed(session, logger,
target, dbdns_env)
# TODO: at some day we should verify that the new target is also
# bound as a server, and modify the ServiceInstanceServer bindings
# accordingly
for srv in dbalias.services_provided:
if srv.host or srv.cluster:
provider = srv.host or srv.cluster
logger.client_info("Warning: {0} provides {1:l}, and is "
"bound to {2:l}. Updating the target of "
"the alias may leave that server "
"binding in an inconsistent state."
.format(dbalias, srv.service_instance,
provider))
if dbalias.target != old_target:
delete_target_if_needed(session, old_target)
if comments is not None:
dbalias.comments = comments
session.flush()
if dbdns_env.is_default and dbalias.fqdn.dns_domain.name == "ms.com":
dsdb_runner = DSDBRunner(logger=logger)
dsdb_runner.update_alias(fqdn, dbalias.target.fqdn,
dbalias.comments, old_target_fqdn,
old_comments)
dsdb_runner.commit_or_rollback("Could not update alias in DSDB")
return
def render(self, session, logger, fqdn, dns_environment, target, comments,
**kwargs):
dbdns_env = DnsEnvironment.get_unique_or_default(session,
dns_environment)
dbfqdn = Fqdn.get_or_create(session, dns_environment=dbdns_env,
fqdn=fqdn)
if dbfqdn.dns_domain.restricted:
raise ArgumentError("{0} is restricted, aliases are not allowed."
.format(dbfqdn.dns_domain))
DnsRecord.get_unique(session, fqdn=dbfqdn, preclude=True)
dbtarget = create_target_if_needed(session, logger, target, dbdns_env)
try:
db_record = Alias(fqdn=dbfqdn, target=dbtarget, comments=comments)
session.add(db_record)
except ValueError, err:
raise ArgumentError(err.message)
def render(self, session, logger, fqdn, dns_environment, target, comments,
**kwargs):
dbdns_env = DnsEnvironment.get_unique_or_default(
session, dns_environment)
dbfqdn = Fqdn.get_or_create(session,
dns_environment=dbdns_env,
fqdn=fqdn)
if dbfqdn.dns_domain.restricted:
raise ArgumentError(
"{0} is restricted, aliases are not allowed.".format(
dbfqdn.dns_domain))
DnsRecord.get_unique(session, fqdn=dbfqdn, preclude=True)
dbtarget = create_target_if_needed(session, logger, target, dbdns_env)
try:
db_record = Alias(fqdn=dbfqdn, target=dbtarget, comments=comments)
session.add(db_record)
except ValueError, err:
raise ArgumentError(err.message)
