def test_get_host_attributes(fixup_ip_lookup, monkeypatch):
ts = Scenario().add_host("test-host", tags={"agent": "no-agent"})
ts.set_option("host_labels", {
"test-host": {
"ding": "dong",
},
})
config_cache = ts.apply(monkeypatch)
expected_attrs = {
'_ADDRESS_4': '0.0.0.0',
'_ADDRESS_6': '',
'_ADDRESS_FAMILY': '4',
'_FILENAME': '/wato/hosts.mk',
'_TAGS':
'/wato/ auto-piggyback ip-v4 ip-v4-only lan no-agent no-snmp prod site:unit',
u'__TAG_address_family': u'ip-v4-only',
u'__TAG_agent': u'no-agent',
u'__TAG_criticality': u'prod',
u'__TAG_ip-v4': u'ip-v4',
u'__TAG_networking': u'lan',
u'__TAG_piggyback': u'auto-piggyback',
u'__TAG_site': u'unit',
u'__TAG_snmp_ds': u'no-snmp',
'__LABEL_ding': 'dong',
'__LABELSOURCE_ding': 'explicit',
'address': '0.0.0.0',
'alias': 'test-host',
}
if cmk_version.is_managed_edition():
expected_attrs['_CUSTOMER'] = 'provider'
attrs = core_config.get_host_attributes("test-host", config_cache)
assert attrs == expected_attrs
def test_create_nagios_host_spec(hostname, result, monkeypatch):
ts = Scenario().add_host("localhost")
ts.add_host("host2")
ts.add_cluster("cluster1")
ts.add_cluster("cluster2", nodes=["node1", "node2"])
ts.add_host("node1")
ts.add_host("node2")
ts.add_host("switch")
ts.set_option("ipaddresses", {
"node1": "127.0.0.1",
"node2": "127.0.0.2",
})
ts.set_option("extra_host_conf", {
"alias": [(u'lOCALhost', ['localhost']),],
})
ts.set_option(
"extra_host_conf", {
"alias": [
(u'lOCALhost', ['host2']),
(u'CLUSTer', ['cluster2']),
],
"parents": [('switch', ['node1', 'node2']),],
})
outfile = io.StringIO()
cfg = core_nagios.NagiosConfig(outfile, [hostname])
config_cache = ts.apply(monkeypatch)
host_attrs = core_config.get_host_attributes(hostname, config_cache)
host_spec = core_nagios._create_nagios_host_spec(cfg, config_cache, hostname, host_attrs)
assert host_spec == result
def _create_nagios_config_host(cfg, config_cache, hostname):
# type: (NagiosConfig, ConfigCache, HostName) -> None
cfg.write("\n# ----------------------------------------------------\n")
cfg.write("# %s\n" % hostname)
cfg.write("# ----------------------------------------------------\n")
host_attrs = core_config.get_host_attributes(hostname, config_cache)
if config.generate_hostconf:
host_spec = _create_nagios_host_spec(cfg, config_cache, hostname, host_attrs)
cfg.write(_format_nagios_object("host", host_spec))
_create_nagios_servicedefs(cfg, config_cache, hostname, host_attrs)
def test_create_nagios_host_spec(hostname_str: str, result: Dict[str, str],
monkeypatch: MonkeyPatch) -> None:
if cmk_version.is_managed_edition():
result = result.copy()
result["_CUSTOMER"] = "provider"
ts = Scenario()
ts.add_host(HostName("localhost"))
ts.add_host(HostName("host2"))
ts.add_cluster(HostName("cluster1"))
ts.add_cluster(HostName("cluster2"), nodes=["node1", "node2"])
ts.add_host(HostName("node1"))
ts.add_host(HostName("node2"))
ts.add_host(HostName("switch"))
ts.set_option(
"ipaddresses",
{
HostName("node1"): "127.0.0.1",
HostName("node2"): "127.0.0.2",
},
)
ts.set_option(
"extra_host_conf",
{
"alias": [
("lOCALhost", ["localhost"]),
],
},
)
ts.set_option(
"extra_host_conf",
{
"alias": [
("lOCALhost", ["host2"]),
("CLUSTer", ["cluster2"]),
],
"parents": [
("switch", ["node1", "node2"]),
],
},
)
hostname = HostName(hostname_str)
outfile = io.StringIO()
cfg = core_nagios.NagiosConfig(outfile, [hostname])
config_cache = ts.apply(monkeypatch)
host_attrs = core_config.get_host_attributes(hostname, config_cache)
host_spec = core_nagios._create_nagios_host_spec(cfg, config_cache,
hostname, host_attrs)
assert host_spec == result
def _translate_host_macros(self, cmd: str) -> str:
attrs = core_config.get_host_attributes(self.hostname, self._config_cache)
if self._host_config.is_cluster:
parents_list = core_config.get_cluster_nodes_for_config(self._config_cache,
self._host_config)
attrs.setdefault("alias", "cluster of %s" % ", ".join(parents_list))
attrs.update(
core_config.get_cluster_attributes(self._config_cache, self._host_config,
parents_list))
macros = core_config.get_host_macros_from_attributes(self.hostname, attrs)
return ensure_str(core_config.replace_macros(cmd, macros))
def _create_nagios_config_host(cfg, config_cache, hostname):
cfg.outfile.write(
"\n# ----------------------------------------------------\n")
cfg.outfile.write("# %s\n" % hostname)
cfg.outfile.write(
"# ----------------------------------------------------\n")
host_attrs = core_config.get_host_attributes(hostname, config_cache)
if config.generate_hostconf:
host_spec = _create_nagios_host_spec(cfg, config_cache, hostname,
host_attrs)
cfg.outfile.write(
_format_nagios_object("host", host_spec).encode("utf-8"))
_create_nagios_servicedefs(cfg, config_cache, hostname, host_attrs)
def _translate_host_macros(cmd: str, host_config: config.HostConfig) -> str:
config_cache = config.get_config_cache()
attrs = core_config.get_host_attributes(host_config.hostname, config_cache)
if host_config.is_cluster:
parents_list = core_config.get_cluster_nodes_for_config(
config_cache,
host_config,
)
attrs.setdefault("alias", "cluster of %s" % ", ".join(parents_list))
attrs.update(
core_config.get_cluster_attributes(
config_cache,
host_config,
parents_list,
))
macros = core_config.get_host_macros_from_attributes(host_config.hostname, attrs)
return ensure_str(core_config.replace_macros(cmd, macros))
def test_get_host_attributes(fixup_ip_lookup, monkeypatch):
ts = Scenario()
ts.add_host("test-host", tags={"agent": "no-agent"})
ts.set_option(
"host_labels",
{
"test-host": {
"ding": "dong",
},
},
)
config_cache = ts.apply(monkeypatch)
expected_attrs = {
"_ADDRESSES_4": "",
"_ADDRESSES_6": "",
"_ADDRESS_4": "0.0.0.0",
"_ADDRESS_6": "",
"_ADDRESS_FAMILY": "4",
"_FILENAME": "/wato/hosts.mk",
"_TAGS":
"/wato/ auto-piggyback ip-v4 ip-v4-only lan no-agent no-snmp prod site:unit",
"__TAG_address_family": "ip-v4-only",
"__TAG_agent": "no-agent",
"__TAG_criticality": "prod",
"__TAG_ip-v4": "ip-v4",
"__TAG_networking": "lan",
"__TAG_piggyback": "auto-piggyback",
"__TAG_site": "unit",
"__TAG_snmp_ds": "no-snmp",
"__LABEL_ding": "dong",
"__LABEL_cmk/site": "NO_SITE",
"__LABELSOURCE_cmk/site": "discovered",
"__LABELSOURCE_ding": "explicit",
"address": "0.0.0.0",
"alias": "test-host",
}
if cmk_version.is_managed_edition():
expected_attrs["_CUSTOMER"] = "provider"
attrs = core_config.get_host_attributes("test-host", config_cache)
assert attrs == expected_attrs