def test_host(self, ns, endpoint=None, **kwargs):
failure_text = {
"auth":
"The manager was unable to login to %s on your behalf",
"agent":
"The manager was unable to invoke the agent on %s",
"resolve":
"Unable to resolve fqdn for %s",
"reverse_resolve":
"The agent on %s was unable to resolve the manager's IP address",
"ping":
"The manager was unable to ping %s",
"reverse_ping":
"The agent on %s was unable to ping the manager's IP address",
"hostname_valid":
"The system hostname on %s either does not resolve, or resolves to a loopback address",
"fqdn_resolves":
"The self-reported fqdn on %s does not resolve on the manager",
"fqdn_matches":
"The self-reported fqdn on %s does not resolve to the same address as the hostname supplied via CLI",
"yum_valid_repos":
"The yum configuration on %s contains invalid repository entries",
"yum_can_update":
"Unable to verify that %s is able to access any yum mirrors for vendor packages",
"openssl":
"Unable to verify that OpenSSL is working as expected for %s",
}
command = self.api.endpoints["test_host"].create(**kwargs)
self.output.command(command)
# Actually the command above may just return if the user used nowait so we need to make sure that the command has really
# completed and if not wait for it to complete.
command = CommandMonitor(self.api, command).wait_complete()
if command["cancelled"]:
raise BadUserInput(
"\nTest host connection command cancelled for %s" %
kwargs["address"])
elif command["errored"]:
raise BadUserInput(
"\nTest host connection command errored for %s" %
kwargs["address"])
job = self.api.endpoints["job"].get_decoded(command["jobs"][0])
step_result = job["step_results"].values()[0]
failures = []
for failkey in [
result["name"] for result in step_result["status"]
if not result["value"]
]:
failures.append(failure_text[failkey] % step_result["address"])
if failures:
message = "Failed sanity checks (use --force to add anyway): "
raise BadUserInput("\n".join([message] + failures))
def _resolve_osts(self, ns):
if ns.osts is None:
raise BadUserInput("At least one OST must be supplied.")
osts = []
for ost_spec in ns.osts:
ost_vn = self._resolve_volume_node(ost_spec)
osts.append({"conf_params": {}, "volume_id": ost_vn.volume_id})
return osts
def _resolve_mdts(self, ns):
if ns.mdts is None:
raise BadUserInput("At least one MDT must be supplied.")
mdts = []
for mdt_spec in ns.mdts:
mdt_vn = self._resolve_volume_node(mdt_spec)
mdts.append({"conf_params": {}, "volume_id": mdt_vn.volume_id})
return mdts
def _resolve_mgt(self, ns):
if ns.mgt is None:
raise BadUserInput("No MGT supplied.")
if len(ns.mgt) > 1:
raise BadUserInput("Only 1 MGT per filesystem is allowed.")
mgt = {}
try:
mgt_vn = self._resolve_volume_node(ns.mgt[0])
mgt['volume_id'] = mgt_vn.volume_id
except (InvalidVolumeNode, NotFound):
mgs = self.api.endpoints['host'].show(ns.mgt[0])
kwargs = {'host_id': mgs['id'], 'kind': 'mgt'}
try:
mgt['id'] = self.api.endpoints['target'].list(**kwargs)[0]['id']
except IndexError:
raise BadUserInput("Invalid mgt spec: %s" % ns.mgt[0])
return mgt
def add(self, ns):
kwargs = {'address': ns.subject}
if not ns.server_profile:
raise BadUserInput("No server_profile supplied.")
kwargs['server_profile'] = self.api.endpoints['server_profile'].show(ns.server_profile[0])['resource_uri']
if not ns.force:
self.test_host(ns, **kwargs)
self.output(self.api_endpoint.create(**kwargs))
