def handle(self, namespace):
hostobj=getHost(namespace.srchost[0])
if not hostobj:
raise HostinfoException("There is no host called %s" % namespace.srchost[0])
dsthostobj=getHost(namespace.dsthost[0])
if dsthostobj:
raise HostinfoException("A host already exists with the name %s" % namespace.dsthost[0])
hostobj.hostname=namespace.dsthost[0]
hostobj.save()
return None,0
def handle(self, namespace):
host=namespace.host.lower()
h=getHost(host)
if not h:
raise HostinfoException("Host %s doesn't exist" % host)
if not namespace.lethal:
raise HostinfoException("Didn't do delete as no --lethal specified")
# Delete aliases
aliases=HostAlias.objects.filter(hostid=h.id)
for alias in aliases:
if namespace.lethal:
alias.delete()
# Delete key/values
kvs=KeyValue.objects.filter(hostid=h.id)
for kv in kvs:
if namespace.lethal:
kv.delete(readonlychange=True)
# Delete the host
if namespace.lethal:
h.delete()
return None,0
def handle(self, namespace):
m=re.match("(?P<key>\w+)=(?P<value>.+)", namespace.keyvalue)
if m:
key=m.group('key').lower()
value=m.group('value').lower()
else:
key=namespace.keyvalue.lower()
value=''
keyid=checkKey(key)
for host in namespace.host:
hostid=getHost(host)
if not hostid:
raise HostinfoException("Unknown host: %s" % host)
if value:
kvlist=KeyValue.objects.filter(hostid=hostid, keyid=keyid, value=value)
else:
kvlist=KeyValue.objects.filter(hostid=hostid, keyid=keyid)
if not kvlist:
raise HostinfoException("Host %s doesn't have key %s" % (host, key))
else:
for kv in kvlist:
try:
kv.delete(readonlychange=namespace.readonlyupdate)
except ReadonlyValueException:
raise HostinfoException("Cannot delete a readonly value")
return None,0
def handle(self, namespace):
srchostobj=getHost(namespace.srchost[0])
if not srchostobj:
raise HostinfoException("Source host %s doesn't exist" % namespace.srchost[0])
dsthostobj=getHost(namespace.dsthost[0])
if not dsthostobj:
raise HostinfoException("Destination host %s doesn't exist" % namespace.dsthost[0])
ok=True
# Get all the key/values from the source host and see if they exist on the dest host
srckeylist=KeyValue.objects.filter(hostid__hostname=namespace.srchost[0])
for srckey in srckeylist:
ok=self.transferKey(srckey, srchostobj, dsthostobj)
if not ok:
break
if ok and not namespace.kidding:
error=srchostobj.delete()
return None,0
def checkHost(self, host):
h=getHost(host)
if h:
return True
return False