def render(self, session, logger, hostname, osname, osversion, **kwargs):
# Pull relevant info out of dsdb...
dsdb_runner = DSDBRunner(logger=logger)
try:
fields = dsdb_runner.show_host(hostname)
except ProcessException, e:
raise ArgumentError("Could not find %s in DSDB: %s" %
(hostname, e))
def render(self, session, logger, hostname, osname, osversion, **kwargs):
# Pull relevant info out of dsdb...
dsdb_runner = DSDBRunner(logger=logger)
try:
fields = dsdb_runner.show_host(hostname)
except ProcessException, e:
raise ArgumentError("Could not find %s in DSDB: %s" %
(hostname, e))
def render(self,
session,
logger,
hostname,
machine,
archetype,
domain,
sandbox,
osname,
osversion,
buildstatus,
personality,
comments,
zebra_interfaces,
grn,
eon_id,
skip_dsdb_check=False,
**arguments):
dbarchetype = Archetype.get_unique(session, archetype, compel=True)
section = "archetype_" + dbarchetype.name
# This is for the various add_*_host commands
if not domain and not sandbox:
domain = self.config.get(section, "host_domain")
(dbbranch, dbauthor) = get_branch_and_author(session,
logger,
domain=domain,
sandbox=sandbox,
compel=True)
if hasattr(dbbranch, "allow_manage") and not dbbranch.allow_manage:
raise ArgumentError(
"Adding hosts to {0:l} is not allowed.".format(dbbranch))
if not buildstatus:
buildstatus = 'build'
dbstatus = HostLifecycle.get_unique(session, buildstatus, compel=True)
dbmachine = Machine.get_unique(session, machine, compel=True)
oldinfo = DSDBRunner.snapshot_hw(dbmachine)
if not personality:
if self.config.has_option(section, "default_personality"):
personality = self.config.get(section, "default_personality")
else:
personality = 'generic'
dbpersonality = Personality.get_unique(session,
name=personality,
archetype=dbarchetype,
compel=True)
if not osname:
if self.config.has_option(section, "default_osname"):
osname = self.config.get(section, "default_osname")
if not osversion:
if self.config.has_option(section, "default_osversion"):
osversion = self.config.get(section, "default_osversion")
if not osname or not osversion:
raise ArgumentError("Can not determine a sensible default OS "
"for archetype %s. Please use the "
"--osname and --osversion parameters." %
(dbarchetype.name))
dbos = OperatingSystem.get_unique(session,
name=osname,
version=osversion,
archetype=dbarchetype,
compel=True)
if (dbmachine.model.machine_type == 'aurora_node'
and dbpersonality.archetype.name != 'aurora'):
raise ArgumentError("Machines of type aurora_node can only be "
"added with archetype aurora.")
if dbmachine.host:
raise ArgumentError("{0:c} {0.label} is already allocated to "
"{1:l}.".format(dbmachine, dbmachine.host))
if grn or eon_id:
dbgrn = lookup_grn(session,
grn,
eon_id,
logger=logger,
config=self.config)
else:
dbgrn = dbpersonality.owner_grn
dbhost = Host(machine=dbmachine,
branch=dbbranch,
owner_grn=dbgrn,
sandbox_author=dbauthor,
personality=dbpersonality,
status=dbstatus,
operating_system=dbos,
comments=comments)
session.add(dbhost)
if self.config.has_option("archetype_" + archetype,
"default_grn_target"):
dbhost.grns.append((dbhost, dbgrn,
self.config.get("archetype_" + archetype,
"default_grn_target")))
if zebra_interfaces:
# --autoip does not make sense for Zebra (at least not the way it's
# implemented currently)
dbinterface = None
else:
dbinterface = get_boot_interface(dbmachine)
# This method is allowed to return None. This can only happen
# (currently) using add_aurora_host, add_windows_host, or possibly by
# bypassing the aq client and posting a request directly.
audit_results = []
ip = generate_ip(session,
logger,
dbinterface,
audit_results=audit_results,
**arguments)
dbdns_rec, newly_created = grab_address(session,
hostname,
ip,
allow_restricted_domain=True,
allow_reserved=True,
preclude=True)
dbmachine.primary_name = dbdns_rec
# Fix up auxiliary addresses to point to the primary name by default
if ip:
dns_env = dbdns_rec.fqdn.dns_environment
for addr in dbmachine.all_addresses():
if addr.interface.interface_type == "management":
continue
if addr.service_address_id: # pragma: no cover
continue
for rec in addr.dns_records:
if rec.fqdn.dns_environment == dns_env:
rec.reverse_ptr = dbdns_rec.fqdn
if zebra_interfaces:
if not ip:
raise ArgumentError(
"Zebra configuration requires an IP address.")
dbsrv_addr = self.assign_zebra_address(session, dbmachine,
dbdns_rec, zebra_interfaces)
else:
if ip:
if not dbinterface:
raise ArgumentError(
"You have specified an IP address for the "
"host, but {0:l} does not have a bootable "
"interface.".format(dbmachine))
assign_address(dbinterface, ip, dbdns_rec.network)
dbsrv_addr = None
session.flush()
plenaries = PlenaryCollection(logger=logger)
plenaries.append(Plenary.get_plenary(dbmachine))
if dbmachine.vm_container:
plenaries.append(Plenary.get_plenary(dbmachine.vm_container))
if dbsrv_addr:
plenaries.append(Plenary.get_plenary(dbsrv_addr))
key = plenaries.get_write_key()
try:
lock_queue.acquire(key)
plenaries.write(locked=True)
# XXX: This (and some of the code above) is horrible. There
# should be a generic/configurable hook here that could kick
# in based on archetype and/or domain.
dsdb_runner = DSDBRunner(logger=logger)
if dbhost.archetype.name == 'aurora':
# For aurora, check that DSDB has a record of the host.
if not skip_dsdb_check:
try:
dsdb_runner.show_host(hostname)
except ProcessException, e:
raise ArgumentError("Could not find host in DSDB: %s" %
e)
elif not dbmachine.primary_ip:
logger.info("No IP for %s, not adding to DSDB." %
dbmachine.fqdn)
def render(self, session, logger, hostname, machine, archetype, domain,
sandbox, osname, osversion, buildstatus, personality, comments,
zebra_interfaces, grn, eon_id, skip_dsdb_check=False,
**arguments):
dbarchetype = Archetype.get_unique(session, archetype, compel=True)
section = "archetype_" + dbarchetype.name
# This is for the various add_*_host commands
if not domain and not sandbox:
domain = self.config.get(section, "host_domain")
(dbbranch, dbauthor) = get_branch_and_author(session, logger,
domain=domain,
sandbox=sandbox,
compel=True)
if hasattr(dbbranch, "allow_manage") and not dbbranch.allow_manage:
raise ArgumentError("Adding hosts to {0:l} is not allowed."
.format(dbbranch))
if not buildstatus:
buildstatus = 'build'
dbstatus = HostLifecycle.get_unique(session, buildstatus, compel=True)
dbmachine = Machine.get_unique(session, machine, compel=True)
oldinfo = DSDBRunner.snapshot_hw(dbmachine)
if not personality:
if self.config.has_option(section, "default_personality"):
personality = self.config.get(section, "default_personality")
else:
personality = 'generic'
dbpersonality = Personality.get_unique(session, name=personality,
archetype=dbarchetype, compel=True)
if not osname:
if self.config.has_option(section, "default_osname"):
osname = self.config.get(section, "default_osname")
if not osversion:
if self.config.has_option(section, "default_osversion"):
osversion = self.config.get(section, "default_osversion")
if not osname or not osversion:
raise ArgumentError("Can not determine a sensible default OS "
"for archetype %s. Please use the "
"--osname and --osversion parameters." %
(dbarchetype.name))
dbos = OperatingSystem.get_unique(session, name=osname,
version=osversion,
archetype=dbarchetype, compel=True)
if (dbmachine.model.machine_type == 'aurora_node' and
dbpersonality.archetype.name != 'aurora'):
raise ArgumentError("Machines of type aurora_node can only be "
"added with archetype aurora.")
if dbmachine.host:
raise ArgumentError("{0:c} {0.label} is already allocated to "
"{1:l}.".format(dbmachine, dbmachine.host))
if grn or eon_id:
dbgrn = lookup_grn(session, grn, eon_id, logger=logger,
config=self.config)
else:
dbgrn = dbpersonality.owner_grn
dbhost = Host(machine=dbmachine, branch=dbbranch, owner_grn=dbgrn,
sandbox_author=dbauthor, personality=dbpersonality,
status=dbstatus, operating_system=dbos, comments=comments)
session.add(dbhost)
if self.config.has_option("archetype_" + archetype, "default_grn_target"):
dbhost.grns.append((dbhost, dbgrn,
self.config.get("archetype_" + archetype,
"default_grn_target")))
if zebra_interfaces:
# --autoip does not make sense for Zebra (at least not the way it's
# implemented currently)
dbinterface = None
else:
dbinterface = get_boot_interface(dbmachine)
# This method is allowed to return None. This can only happen
# (currently) using add_aurora_host, add_windows_host, or possibly by
# bypassing the aq client and posting a request directly.
audit_results = []
ip = generate_ip(session, logger, dbinterface,
audit_results=audit_results, **arguments)
dbdns_rec, newly_created = grab_address(session, hostname, ip,
allow_restricted_domain=True,
allow_reserved=True,
preclude=True)
dbmachine.primary_name = dbdns_rec
# Fix up auxiliary addresses to point to the primary name by default
if ip:
dns_env = dbdns_rec.fqdn.dns_environment
for addr in dbmachine.all_addresses():
if addr.interface.interface_type == "management":
continue
if addr.service_address_id: # pragma: no cover
continue
for rec in addr.dns_records:
if rec.fqdn.dns_environment == dns_env:
rec.reverse_ptr = dbdns_rec.fqdn
if zebra_interfaces:
if not ip:
raise ArgumentError("Zebra configuration requires an IP address.")
dbsrv_addr = self.assign_zebra_address(session, dbmachine, dbdns_rec,
zebra_interfaces)
else:
if ip:
if not dbinterface:
raise ArgumentError("You have specified an IP address for the "
"host, but {0:l} does not have a bootable "
"interface.".format(dbmachine))
assign_address(dbinterface, ip, dbdns_rec.network)
dbsrv_addr = None
session.flush()
plenaries = PlenaryCollection(logger=logger)
plenaries.append(Plenary.get_plenary(dbmachine))
if dbmachine.vm_container:
plenaries.append(Plenary.get_plenary(dbmachine.vm_container))
if dbsrv_addr:
plenaries.append(Plenary.get_plenary(dbsrv_addr))
key = plenaries.get_write_key()
try:
lock_queue.acquire(key)
plenaries.write(locked=True)
# XXX: This (and some of the code above) is horrible. There
# should be a generic/configurable hook here that could kick
# in based on archetype and/or domain.
dsdb_runner = DSDBRunner(logger=logger)
if dbhost.archetype.name == 'aurora':
# For aurora, check that DSDB has a record of the host.
if not skip_dsdb_check:
try:
dsdb_runner.show_host(hostname)
except ProcessException, e:
raise ArgumentError("Could not find host in DSDB: %s" % e)
elif not dbmachine.primary_ip:
logger.info("No IP for %s, not adding to DSDB." % dbmachine.fqdn)
