def compile(self, session, dbhost, logger, keepbindings):
chooser = Chooser(dbhost, logger=logger,
required_only=not(keepbindings))
chooser.set_required()
chooser.flush_changes()
hosts = chooser.changed_server_fqdns()
hosts.add(dbhost.fqdn)
# Force a host lock as pan might overwrite the profile...
key = chooser.get_write_key()
for fqdn in hosts:
key = CompileKey.merge([key, CompileKey(domain=dbhost.branch.name,
profile=fqdn,
logger=logger)])
try:
lock_queue.acquire(key)
chooser.write_plenary_templates(locked=True)
td = TemplateDomain(dbhost.branch, dbhost.sandbox_author,
logger=logger)
td.compile(session, only=hosts, locked=True)
except:
if chooser:
chooser.restore_stash()
# Okay, cleaned up templates, make sure the caller knows
# we've aborted so that DB can be appropriately rollback'd.
raise
finally:
lock_queue.release(key)
return
def render(self, session, logger, cluster, keepbindings, **arguments):
dbcluster = Cluster.get_unique(session, cluster, compel=True)
if not dbcluster.personality.archetype.is_compileable:
raise ArgumentError("{0} is not a compilable archetype "
"({1!s}).".format(
dbcluster,
dbcluster.personality.archetype))
chooser = Chooser(dbcluster,
logger=logger,
required_only=not (keepbindings))
chooser.set_required()
chooser.flush_changes()
# Force a domain lock as pan might overwrite any of the profiles...
key = CompileKey.merge([
chooser.get_write_key(),
CompileKey(domain=dbcluster.branch.name, logger=logger)
])
try:
lock_queue.acquire(key)
chooser.write_plenary_templates(locked=True)
profile_list = add_cluster_data(dbcluster)
profile_list.extend(chooser.changed_server_fqdns())
td = TemplateDomain(dbcluster.branch,
dbcluster.sandbox_author,
logger=logger)
td.compile(session, only=profile_list, locked=True)
except:
chooser.restore_stash()
# Okay, cleaned up templates, make sure the caller knows
# we've aborted so that DB can be appropriately rollback'd.
raise
finally:
lock_queue.release(key)
return
def compile(self, session, dbhost, logger, keepbindings):
chooser = Chooser(dbhost,
logger=logger,
required_only=not (keepbindings))
chooser.set_required()
chooser.flush_changes()
hosts = chooser.changed_server_fqdns()
hosts.add(dbhost.fqdn)
# Force a host lock as pan might overwrite the profile...
key = chooser.get_write_key()
for fqdn in hosts:
key = CompileKey.merge([
key,
CompileKey(domain=dbhost.branch.name,
profile=fqdn,
logger=logger)
])
try:
lock_queue.acquire(key)
chooser.write_plenary_templates(locked=True)
td = TemplateDomain(dbhost.branch,
dbhost.sandbox_author,
logger=logger)
td.compile(session, only=hosts, locked=True)
except:
if chooser:
chooser.restore_stash()
# Okay, cleaned up templates, make sure the caller knows
# we've aborted so that DB can be appropriately rollback'd.
raise
finally:
lock_queue.release(key)
return
def render(self, session, logger, cluster, keepbindings, **arguments):
dbcluster = Cluster.get_unique(session, cluster, compel=True)
if not dbcluster.personality.archetype.is_compileable:
raise ArgumentError("{0} is not a compilable archetype "
"({1!s}).".format(dbcluster,
dbcluster.personality.archetype))
chooser = Chooser(dbcluster, logger=logger,
required_only=not(keepbindings))
chooser.set_required()
chooser.flush_changes()
# Force a domain lock as pan might overwrite any of the profiles...
key = CompileKey.merge([chooser.get_write_key(),
CompileKey(domain=dbcluster.branch.name,
logger=logger)])
try:
lock_queue.acquire(key)
chooser.write_plenary_templates(locked=True)
profile_list = add_cluster_data(dbcluster)
profile_list.extend(chooser.changed_server_fqdns())
td = TemplateDomain(dbcluster.branch, dbcluster.sandbox_author,
logger=logger)
td.compile(session, only=profile_list, locked=True)
except:
chooser.restore_stash()
# Okay, cleaned up templates, make sure the caller knows
# we've aborted so that DB can be appropriately rollback'd.
raise
finally:
lock_queue.release(key)
return