def dns_sync(client, args):
from SoftLayer.DNS import DNSManager, DNSZoneNotFound
dns = DNSManager(client)
cci = CCIManager(client)
def sync_a_record():
#hostname = instance['fullyQualifiedDomainName']
records = dns.search_record(
instance['domain'],
instance['hostname'],
)
if not records:
# don't have a record, lets add one to the base zone
dns.create_record(
zone['id'],
instance['hostname'],
'a',
instance['primaryIpAddress'],
ttl=7200)
else:
recs = filter(lambda x: x['type'].lower() == 'a', records)
if len(recs) != 1:
raise CLIAbort("Aborting A record sync, found %d "
"A record exists!" % len(recs))
rec = recs[0]
rec['data'] = instance['primaryIpAddress']
dns.edit_record(rec)
def sync_ptr_record():
host_rec = instance['primaryIpAddress'].split('.')[-1]
ptr_domains = client['Virtual_Guest'].\
getReverseDomainRecords(id=instance['id'])[0]
edit_ptr = None
for ptr in ptr_domains['resourceRecords']:
if ptr['host'] == host_rec:
edit_ptr = ptr
break
if edit_ptr:
edit_ptr['data'] = instance['fullyQualifiedDomainName']
dns.edit_record(edit_ptr)
else:
dns.create_record(
ptr_domains['id'],
host_rec,
'ptr',
instance['fullyQualifiedDomainName'],
ttl=7200)
cci_id = resolve_id(cci, args.get('<identifier>'))
instance = cci.get_instance(cci_id)
if not instance['primaryIpAddress']:
raise CLIAbort('No primary IP address associated with this CCI')
try:
zone = dns.get_zone(instance['domain'])
except DNSZoneNotFound:
raise CLIAbort("Unable to create A record, "
"no zone found matching: %s" % instance['domain'])
go_for_it = args['--really'] or confirm(
"Attempt to update DNS records for %s"
% instance['fullyQualifiedDomainName'])
if not go_for_it:
raise CLIAbort("Aborting DNS sync")
both = False
if not args.get('--PTR') and not args.get('-A'):
both = True
if both or args.get('-A'):
sync_a_record()
if both or args.get('--PTR'):
sync_ptr_record()
class CCIPlatform(Platform):
_required_opts = ['cores', 'memory', 'domain',
'datacenter', 'os_code']
def _on_init(self):
self._client = Client(username=getenv('SL_USERNAME'),
api_key=getenv('SL_API_KEY'))
self._manager = CCIManager(self._client)
def find_instance(self, host_name):
instance = None
host_name = host_name.lower()
for ii in self._manager.list_instances():
fqdn = ii.get('fullyQualifiedDomainName', '')
if fqdn.lower() == host_name:
instance = Instance(id=ii.get('id'), name=fqdn)
break
return instance
def get_instance(self, id):
cci = self._manager.get_instance(id)
return self._cci_to_instance(cci)
def create_instance(self, host_name):
host_bits = host_name.split('.', 1)
host_name = host_bits[0]
domain = host_bits[1] if len(host_bits) >= 2 else self.config('domain')
base_options = {'cpus': self.config('cores'),
'memory': self.config('memory'),
'hostname': host_name,
'domain': domain,
'datacenter': self.config('datacenter'),
'os_code': self.config('os_code')}
print 'creating cci %s/%s' % (host_name, domain)
print base_options
cci = self._manager.create_instance(**base_options)
cci = self._cci_await_ready(cci)
self._cci_install_keys(cci['id'])
return self._cci_to_instance(cci)
def reimage_instance(self, instance):
self._manager.reload_instance(instance.id)
cci = self._manager.get_instance(instance.id)
cci = self._cci_await_transaction_start(cci)
cci = self._cci_await_ready(cci)
self._cci_install_keys(cci['id'])
return self._cci_to_instance(cci)
def delete_instance(self, instance):
self._manager.cancel_instance(instance.id)
self._cci_await_delete(self._manager.get_instance(instance.id))
def instance_ready(self, instance):
cci = self._manager.get_instance(instance.id)
return (cci and 'activeTransaction' not in cci)
def _cci_to_instance(self, cci):
if not cci:
return None
return Instance(id=cci['id'], name=cci['fullyQualifiedDomainName'])
def _cci_await_state(self, cci, state_check, sleep_secs=5):
wait_start = time()
self.log_info('Waiting for %s to change state...' % (cci['id']))
while state_check(cci):
sleep(sleep_secs)
cci = self._manager.get_instance(cci['id'])
self.log_info('...')
self.log_info('Available after %0.3f secs.' % (time() - wait_start))
return cci
def _cci_await_ready(self, cci):
return self._cci_await_state(cci,
lambda c: 'activeTransaction' in c,
sleep_secs=5)
def _cci_await_transaction_start(self, cci):
return self._cci_await_state(cci,
lambda c: 'activeTransaction' not in c,
sleep_secs=2)
def _cci_await_delete(self, cci):
return self._cci_await_state(cci,
lambda c: c and 'id' in c,
sleep_secs=2)
def _get_cci_root_password(self, cci):
passwords = self._manager.get_instance_passwords(cci['id'])
password = None
for p in passwords:
if 'username' in p and p['username'] == 'root':
password = p['password']
break
return password
def _cci_install_keys(self, id):
cci = self._manager.get_instance(id)
password = self._get_cci_root_password(cci)
if not password:
raise Exception('Passwords are not available for instance %s' %
cci['id'])
keys_url = self.config('ssh_key_url')
if not keys_url:
return
client_settings = {'hostname': cci['primaryIpAddress'],
'username': '******',
'password': password}
client = SSHClient()
client.set_missing_host_key_policy(_SuppressPolicy())
client.connect(look_for_keys=False, **client_settings)
client.exec_command('mkdir -p ~/.ssh')
client.exec_command('wget -T 10 -q -O ~/.ssh/authorized_keys %s' %
keys_url)
client.close()
def execute(client, args):
cci = CCIManager(client)
t = Table(['Name', 'Value'])
t.align['Name'] = 'r'
t.align['Value'] = 'l'
cci_id = resolve_id(cci, args.get('<identifier>'))
result = cci.get_instance(cci_id)
result = NestedDict(result)
t.add_row(['id', result['id']])
t.add_row(['hostname', result['fullyQualifiedDomainName']])
t.add_row(['status', result['status']['name']])
t.add_row(['state', result['powerState']['name']])
t.add_row(['datacenter', result['datacenter'].get('name', blank())])
t.add_row(['cores', result['maxCpu']])
t.add_row(['memory', mb_to_gb(result['maxMemory'])])
t.add_row(['public_ip', result.get('primaryIpAddress', blank())])
t.add_row(
['private_ip', result.get('primaryBackendIpAddress', blank())])
t.add_row([
'os',
FormattedItem(
result['operatingSystem']['softwareLicense']
['softwareDescription'].get('referenceCode', blank()),
result['operatingSystem']['softwareLicense']
['softwareDescription'].get('name', blank())
)])
t.add_row(['private_only', result['privateNetworkOnlyFlag']])
t.add_row(['private_cpu', result['dedicatedAccountHostOnlyFlag']])
t.add_row(['created', result['createDate']])
t.add_row(['modified', result['modifyDate']])
if result.get('notes'):
t.add_row(['notes', result['notes']])
if args.get('--price'):
t.add_row(['price rate', result['billingItem']['recurringFee']])
if args.get('--passwords'):
user_strs = []
for item in result['operatingSystem']['passwords']:
user_strs.append(
"%s %s" % (item['username'], item['password']))
t.add_row(['users', listing(user_strs)])
tag_row = []
for tag in result['tagReferences']:
tag_row.append(tag['tag']['name'])
if tag_row:
t.add_row(['tags', listing(tag_row, separator=',')])
ptr_domains = client['Virtual_Guest'].\
getReverseDomainRecords(id=cci_id)
for ptr_domain in ptr_domains:
for ptr in ptr_domain['resourceRecords']:
t.add_row(['ptr', ptr['data']])
return t
