Various VMWare inventory (pyvomi fixes) + ini doc (#19926)
* Fix many points reported by PyCharm as PEP 8 code style * Improve inventory performance by dropping vim.HostSystem & vim.VirtualMachine collect when depth >= 2 * Declare some class variables properly * Remove some unused variables * Add documentation in vmware_inventory.ini for VMWARE_USERNAME & VMWARE_PASSWORD env vars
This commit is contained in:
Ner'zhul
jctanner
parent
aca60f1776
commit
78ed9793fe
|
|
@ -8,10 +8,12 @@ server=vcenter
|
|||
# The port for the vsphere API
|
||||
#port=443
|
||||
|
||||
# The username with access to the vsphere API
|
||||
# The username with access to the vsphere API. This setting
|
||||
# may also be defined via the VMWARE_USERNAME environment variable.
|
||||
username=administrator@vsphere.local
|
||||
|
||||
# The password for the vsphere API
|
||||
# The password for the vsphere API. This setting
|
||||
# may also be defined via the VMWARE_PASSWORD environment variable.
|
||||
password=vmware
|
||||
|
||||
# Verify the server's SSL certificate
|
||||
|
|
@ -28,8 +30,8 @@ password=vmware
|
|||
|
||||
|
||||
# Max object level refers to the level of recursion the script will delve into
|
||||
# the objects returned from pyvomi to find serializable facts. The default
|
||||
# level of 0 is sufficient for most tasks and will be the most performant.
|
||||
# the objects returned from pyvomi to find serializable facts. The default
|
||||
# level of 0 is sufficient for most tasks and will be the most performant.
|
||||
# Beware that the recursion can exceed python's limit (causing traceback),
|
||||
# cause sluggish script performance and return huge blobs of facts.
|
||||
# If you do not know what you are doing, leave this set to 1.
|
||||
|
|
@ -42,8 +44,8 @@ password=vmware
|
|||
|
||||
# Host alias for objects in the inventory. VMWare allows duplicate VM names
|
||||
# so they can not be considered unique. Use this setting to alter the alias
|
||||
# returned for the hosts. Any atributes for the guest can be used to build
|
||||
# this alias. The default combines the config name and the config uuid and
|
||||
# returned for the hosts. Any atributes for the guest can be used to build
|
||||
# this alias. The default combines the config name and the config uuid and
|
||||
# expects that the ansible_host will be set by the host_pattern.
|
||||
#alias_pattern={{ config.name + '_' + config.uuid }}
|
||||
|
||||
|
|
@ -53,7 +55,7 @@ password=vmware
|
|||
#host_pattern={{ guest.ipaddress }}
|
||||
|
||||
|
||||
# Host filters are a comma separated list of jinja patterns to remove
|
||||
# Host filters are a comma separated list of jinja patterns to remove
|
||||
# non-matching hosts from the final result.
|
||||
# EXAMPLES:
|
||||
# host_filters={{ config.guestid == 'rhel7_64Guest' }}
|
||||
|
|
@ -74,10 +76,10 @@ password=vmware
|
|||
# all available data. The serialization is comprehensive but slow. If the
|
||||
# vcenter environment is large and the desired properties are known, create
|
||||
# a 'properties' section in this config and make an arbitrary list of
|
||||
# key=value settings where the value is a path to a specific property. If
|
||||
# key=value settings where the value is a path to a specific property. If
|
||||
# If this feature is enabled, be sure to fetch every property that is used
|
||||
# in the jinja expressions defined above. For performance tuning, reduce
|
||||
# the number of properties to the smallest amount possible and limit the
|
||||
# the number of properties to the smallest amount possible and limit the
|
||||
# use of properties that are not direct attributes of vim.VirtualMachine
|
||||
#[properties]
|
||||
#prop01=name
|
||||
|
|
|
|||
|
|
@ -42,6 +42,7 @@ HAS_PYVMOMI = False
|
|||
try:
|
||||
from pyVmomi import vim
|
||||
from pyVim.connect import SmartConnect, Disconnect
|
||||
|
||||
HAS_PYVMOMI = True
|
||||
except ImportError:
|
||||
pass
|
||||
|
|
@ -54,15 +55,17 @@ except ImportError:
|
|||
hasvcr = False
|
||||
try:
|
||||
import vcr
|
||||
|
||||
hasvcr = True
|
||||
except ImportError:
|
||||
pass
|
||||
|
||||
|
||||
class VMwareMissingHostException(Exception):
|
||||
pass
|
||||
|
||||
class VMWareInventory(object):
|
||||
|
||||
class VMWareInventory(object):
|
||||
__name__ = 'VMWareInventory'
|
||||
|
||||
guest_props = False
|
||||
|
|
@ -76,14 +79,16 @@ class VMWareInventory(object):
|
|||
cache_max_age = None
|
||||
cache_path_cache = None
|
||||
cache_path_index = None
|
||||
cache_dir = None
|
||||
server = None
|
||||
port = None
|
||||
username = None
|
||||
password = None
|
||||
validate_certs = True
|
||||
host_filters = []
|
||||
groupby_patterns = []
|
||||
|
||||
if (sys.version_info > (3, 0)):
|
||||
if sys.version_info > (3, 0):
|
||||
safe_types = [int, bool, str, float, None]
|
||||
else:
|
||||
safe_types = [int, long, bool, str, float, None]
|
||||
|
|
@ -99,6 +104,11 @@ class VMWareInventory(object):
|
|||
'parent',
|
||||
'childtype']
|
||||
|
||||
vimTableMaxDepth = {
|
||||
"vim.HostSystem": 2,
|
||||
"vim.VirtualMachine": 2,
|
||||
}
|
||||
|
||||
# translation table for attributes to fetch for known vim types
|
||||
if not HAS_PYVMOMI:
|
||||
vimTable = {}
|
||||
|
|
@ -106,14 +116,15 @@ class VMWareInventory(object):
|
|||
vimTable = {
|
||||
vim.Datastore: ['_moId', 'name'],
|
||||
vim.ResourcePool: ['_moId', 'name'],
|
||||
vim.HostSystem: ['_moId', 'name'],
|
||||
}
|
||||
|
||||
def _empty_inventory(self):
|
||||
return {"_meta" : {"hostvars" : {}}}
|
||||
|
||||
@staticmethod
|
||||
def _empty_inventory():
|
||||
return {"_meta": {"hostvars": {}}}
|
||||
|
||||
def __init__(self, load=True):
|
||||
self.inventory = self._empty_inventory()
|
||||
self.inventory = VMWareInventory._empty_inventory()
|
||||
|
||||
if load:
|
||||
# Read settings and parse CLI arguments
|
||||
|
|
@ -135,7 +146,7 @@ class VMWareInventory(object):
|
|||
try:
|
||||
text = str(text)
|
||||
except UnicodeEncodeError:
|
||||
text = text.encode('ascii','ignore')
|
||||
text = text.encode('ascii', 'ignore')
|
||||
print('%s %s' % (datetime.datetime.now(), text))
|
||||
|
||||
def show(self):
|
||||
|
|
@ -149,7 +160,6 @@ class VMWareInventory(object):
|
|||
data_to_print = self.inventory
|
||||
return json.dumps(data_to_print, indent=2)
|
||||
|
||||
|
||||
def is_cache_valid(self):
|
||||
|
||||
''' Determines if the cache files have expired, or if it is still valid '''
|
||||
|
|
@ -164,7 +174,6 @@ class VMWareInventory(object):
|
|||
|
||||
return valid
|
||||
|
||||
|
||||
def do_api_calls_update_cache(self):
|
||||
|
||||
''' Get instances and cache the data '''
|
||||
|
|
@ -174,7 +183,6 @@ class VMWareInventory(object):
|
|||
self.inventory = self.instances_to_inventory(instances)
|
||||
self.write_to_cache(self.inventory, self.cache_path_cache)
|
||||
|
||||
|
||||
def write_to_cache(self, data, cache_path):
|
||||
|
||||
''' Dump inventory to json file '''
|
||||
|
|
@ -182,7 +190,6 @@ class VMWareInventory(object):
|
|||
with open(self.cache_path_cache, 'wb') as f:
|
||||
f.write(json.dumps(data))
|
||||
|
||||
|
||||
def get_inventory_from_cache(self):
|
||||
|
||||
''' Read in jsonified inventory '''
|
||||
|
|
@ -192,7 +199,6 @@ class VMWareInventory(object):
|
|||
jdata = f.read()
|
||||
return json.loads(jdata)
|
||||
|
||||
|
||||
def read_settings(self):
|
||||
|
||||
''' Reads the settings from the vmware_inventory.ini file '''
|
||||
|
|
@ -211,13 +217,13 @@ class VMWareInventory(object):
|
|||
'cache_name': 'ansible-vmware',
|
||||
'cache_path': '~/.ansible/tmp',
|
||||
'cache_max_age': 3600,
|
||||
'max_object_level': 1,
|
||||
'alias_pattern': '{{ config.name + "_" + config.uuid }}',
|
||||
'host_pattern': '{{ guest.ipaddress }}',
|
||||
'host_filters': '{{ guest.gueststate == "running" }}',
|
||||
'groupby_patterns': '{{ guest.guestid }},{{ "templates" if config.template else "guests"}}',
|
||||
'lower_var_keys': True }
|
||||
}
|
||||
'max_object_level': 1,
|
||||
'alias_pattern': '{{ config.name + "_" + config.uuid }}',
|
||||
'host_pattern': '{{ guest.ipaddress }}',
|
||||
'host_filters': '{{ guest.gueststate == "running" }}',
|
||||
'groupby_patterns': '{{ guest.guestid }},{{ "templates" if config.template else "guests"}}',
|
||||
'lower_var_keys': True}
|
||||
}
|
||||
|
||||
if six.PY3:
|
||||
config = configparser.ConfigParser()
|
||||
|
|
@ -230,9 +236,9 @@ class VMWareInventory(object):
|
|||
config.read(vmware_ini_path)
|
||||
|
||||
# apply defaults
|
||||
for k,v in defaults['vmware'].items():
|
||||
for k, v in defaults['vmware'].items():
|
||||
if not config.has_option('vmware', k):
|
||||
config.set('vmware', k, str(v))
|
||||
config.set('vmware', k, str(v))
|
||||
|
||||
# where is the cache?
|
||||
self.cache_dir = os.path.expanduser(config.get('vmware', 'cache_path'))
|
||||
|
|
@ -245,8 +251,8 @@ class VMWareInventory(object):
|
|||
self.debugl('cache path is %s' % self.cache_path_cache)
|
||||
self.cache_max_age = int(config.getint('vmware', 'cache_max_age'))
|
||||
|
||||
# mark the connection info
|
||||
self.server = os.environ.get('VMWARE_SERVER', config.get('vmware', 'server'))
|
||||
# mark the connection info
|
||||
self.server = os.environ.get('VMWARE_SERVER', config.get('vmware', 'server'))
|
||||
self.debugl('server is %s' % self.server)
|
||||
self.port = int(os.environ.get('VMWARE_PORT', config.get('vmware', 'port')))
|
||||
self.username = os.environ.get('VMWARE_USERNAME', config.get('vmware', 'username'))
|
||||
|
|
@ -255,8 +261,7 @@ class VMWareInventory(object):
|
|||
self.validate_certs = os.environ.get('VMWARE_VALIDATE_CERTS', config.get('vmware', 'validate_certs'))
|
||||
if self.validate_certs in ['no', 'false', 'False', False]:
|
||||
self.validate_certs = False
|
||||
else:
|
||||
self.validate_certs = True
|
||||
|
||||
self.debugl('cert validation is %s' % self.validate_certs)
|
||||
|
||||
# behavior control
|
||||
|
|
@ -266,7 +271,7 @@ class VMWareInventory(object):
|
|||
if type(self.lowerkeys) != bool:
|
||||
if str(self.lowerkeys).lower() in ['yes', 'true', '1']:
|
||||
self.lowerkeys = True
|
||||
else:
|
||||
else:
|
||||
self.lowerkeys = False
|
||||
self.debugl('lower keys is %s' % self.lowerkeys)
|
||||
|
||||
|
|
@ -284,8 +289,7 @@ class VMWareInventory(object):
|
|||
self.guest_props.append(prop[1])
|
||||
|
||||
# save the config
|
||||
self.config = config
|
||||
|
||||
self.config = config
|
||||
|
||||
def parse_cli_args(self):
|
||||
|
||||
|
|
@ -293,28 +297,24 @@ class VMWareInventory(object):
|
|||
|
||||
parser = argparse.ArgumentParser(description='Produce an Ansible Inventory file based on PyVmomi')
|
||||
parser.add_argument('--debug', action='store_true', default=False,
|
||||
help='show debug info')
|
||||
help='show debug info')
|
||||
parser.add_argument('--list', action='store_true', default=True,
|
||||
help='List instances (default: True)')
|
||||
help='List instances (default: True)')
|
||||
parser.add_argument('--host', action='store',
|
||||
help='Get all the variables about a specific instance')
|
||||
help='Get all the variables about a specific instance')
|
||||
parser.add_argument('--refresh-cache', action='store_true', default=False,
|
||||
help='Force refresh of cache by making API requests to VSphere (default: False - use cache files)')
|
||||
help='Force refresh of cache by making API requests to VSphere (default: False - use cache files)')
|
||||
parser.add_argument('--max-instances', default=None, type=int,
|
||||
help='maximum number of instances to retrieve')
|
||||
help='maximum number of instances to retrieve')
|
||||
self.args = parser.parse_args()
|
||||
|
||||
|
||||
def get_instances(self):
|
||||
|
||||
''' Get a list of vm instances with pyvmomi '''
|
||||
|
||||
instances = []
|
||||
|
||||
kwargs = {'host': self.server,
|
||||
'user': self.username,
|
||||
'pwd': self.password,
|
||||
'port': int(self.port) }
|
||||
'port': int(self.port)}
|
||||
|
||||
if hasattr(ssl, 'SSLContext') and not self.validate_certs:
|
||||
context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
|
||||
|
|
@ -324,7 +324,6 @@ class VMWareInventory(object):
|
|||
instances = self._get_instances(kwargs)
|
||||
return instances
|
||||
|
||||
|
||||
def _get_instances(self, inkwargs):
|
||||
|
||||
''' Make API calls '''
|
||||
|
|
@ -335,7 +334,7 @@ class VMWareInventory(object):
|
|||
self.debugl('retrieving all instances')
|
||||
if not si:
|
||||
print("Could not connect to the specified host using specified "
|
||||
"username and password")
|
||||
"username and password")
|
||||
return -1
|
||||
atexit.register(Disconnect, si)
|
||||
content = si.RetrieveContent()
|
||||
|
|
@ -350,7 +349,7 @@ class VMWareInventory(object):
|
|||
for child in children:
|
||||
# If requested, limit the total number of instances
|
||||
if self.args.max_instances:
|
||||
if len(instances) >= (self.args.max_instances):
|
||||
if len(instances) >= self.args.max_instances:
|
||||
break
|
||||
instances.append(child)
|
||||
self.debugl("%s total instances in container view" % len(instances))
|
||||
|
|
@ -358,9 +357,9 @@ class VMWareInventory(object):
|
|||
if self.args.host:
|
||||
instances = [x for x in instances if x.name == self.args.host]
|
||||
|
||||
instance_tuples = []
|
||||
for instance in sorted(instances):
|
||||
if self.guest_props != False:
|
||||
instance_tuples = []
|
||||
for instance in sorted(instances):
|
||||
if self.guest_props:
|
||||
ifacts = self.facts_from_proplist(instance)
|
||||
else:
|
||||
ifacts = self.facts_from_vobj(instance)
|
||||
|
|
@ -368,19 +367,15 @@ class VMWareInventory(object):
|
|||
self.debugl('facts collected for all instances')
|
||||
return instance_tuples
|
||||
|
||||
|
||||
def instances_to_inventory(self, instances):
|
||||
|
||||
''' Convert a list of vm objects into a json compliant inventory '''
|
||||
|
||||
self.debugl('re-indexing instances based on ini settings')
|
||||
inventory = self._empty_inventory()
|
||||
inventory = VMWareInventory._empty_inventory()
|
||||
inventory['all'] = {}
|
||||
inventory['all']['hosts'] = []
|
||||
last_idata = None
|
||||
total = len(instances)
|
||||
for idx,instance in enumerate(instances):
|
||||
|
||||
for idx, instance in enumerate(instances):
|
||||
# make a unique id for this object to avoid vmware's
|
||||
# numerous uuid's which aren't all unique.
|
||||
thisid = str(uuid.uuid4())
|
||||
|
|
@ -392,16 +387,19 @@ class VMWareInventory(object):
|
|||
inventory['_meta']['hostvars'][thisid]['ansible_uuid'] = thisid
|
||||
|
||||
# Make a map of the uuid to the alias the user wants
|
||||
name_mapping = self.create_template_mapping(inventory,
|
||||
self.config.get('vmware', 'alias_pattern'))
|
||||
name_mapping = self.create_template_mapping(
|
||||
inventory,
|
||||
self.config.get('vmware', 'alias_pattern')
|
||||
)
|
||||
|
||||
# Make a map of the uuid to the ssh hostname the user wants
|
||||
host_mapping = self.create_template_mapping(inventory,
|
||||
self.config.get('vmware', 'host_pattern'))
|
||||
|
||||
host_mapping = self.create_template_mapping(
|
||||
inventory,
|
||||
self.config.get('vmware', 'host_pattern')
|
||||
)
|
||||
|
||||
# Reset the inventory keys
|
||||
for k,v in name_mapping.items():
|
||||
for k, v in name_mapping.items():
|
||||
|
||||
if not host_mapping or not k in host_mapping:
|
||||
continue
|
||||
|
|
@ -411,7 +409,7 @@ class VMWareInventory(object):
|
|||
inventory['_meta']['hostvars'][k]['ansible_host'] = host_mapping[k]
|
||||
# 1.9.x backwards compliance
|
||||
inventory['_meta']['hostvars'][k]['ansible_ssh_host'] = host_mapping[k]
|
||||
except Exception as e:
|
||||
except Exception:
|
||||
continue
|
||||
|
||||
if k == v:
|
||||
|
|
@ -434,7 +432,7 @@ class VMWareInventory(object):
|
|||
continue
|
||||
self.debugl('filter: %s' % hf)
|
||||
filter_map = self.create_template_mapping(inventory, hf, dtype='boolean')
|
||||
for k,v in filter_map.items():
|
||||
for k, v in filter_map.items():
|
||||
if not v:
|
||||
# delete this host
|
||||
inventory['all']['hosts'].remove(k)
|
||||
|
|
@ -447,25 +445,24 @@ class VMWareInventory(object):
|
|||
# Create groups
|
||||
for gbp in self.groupby_patterns:
|
||||
groupby_map = self.create_template_mapping(inventory, gbp)
|
||||
for k,v in groupby_map.items():
|
||||
for k, v in groupby_map.items():
|
||||
if v not in inventory:
|
||||
inventory[v] = {}
|
||||
inventory[v]['hosts'] = []
|
||||
if k not in inventory[v]['hosts']:
|
||||
inventory[v]['hosts'].append(k)
|
||||
inventory[v]['hosts'].append(k)
|
||||
|
||||
return inventory
|
||||
|
||||
|
||||
def create_template_mapping(self, inventory, pattern, dtype='string'):
|
||||
|
||||
''' Return a hash of uuid to templated string from pattern '''
|
||||
|
||||
mapping = {}
|
||||
for k,v in inventory['_meta']['hostvars'].items():
|
||||
for k, v in inventory['_meta']['hostvars'].items():
|
||||
t = jinja2.Template(pattern)
|
||||
newkey = None
|
||||
try:
|
||||
try:
|
||||
newkey = t.render(v)
|
||||
newkey = newkey.strip()
|
||||
except Exception as e:
|
||||
|
|
@ -478,9 +475,9 @@ class VMWareInventory(object):
|
|||
if newkey.lower() == 'false':
|
||||
newkey = False
|
||||
elif newkey.lower() == 'true':
|
||||
newkey = True
|
||||
newkey = True
|
||||
elif dtype == 'string':
|
||||
pass
|
||||
pass
|
||||
mapping[k] = newkey
|
||||
return mapping
|
||||
|
||||
|
|
@ -494,7 +491,7 @@ class VMWareInventory(object):
|
|||
if self.lowerkeys:
|
||||
key = key.lower()
|
||||
|
||||
if not '.' in prop:
|
||||
if '.' not in prop:
|
||||
# props without periods are direct attributes of the parent
|
||||
rdata[key] = getattr(vm, prop)
|
||||
else:
|
||||
|
|
@ -507,7 +504,7 @@ class VMWareInventory(object):
|
|||
# pointer to the current result key
|
||||
lastref = rdata
|
||||
|
||||
for idx,x in enumerate(parts):
|
||||
for idx, x in enumerate(parts):
|
||||
|
||||
# if the val wasn't set yet, get it from the parent
|
||||
if not val:
|
||||
|
|
@ -533,7 +530,6 @@ class VMWareInventory(object):
|
|||
|
||||
return rdata
|
||||
|
||||
|
||||
def facts_from_vobj(self, vobj, level=0):
|
||||
|
||||
''' Traverse a VM object and return a json compliant data structure '''
|
||||
|
|
@ -556,7 +552,7 @@ class VMWareInventory(object):
|
|||
|
||||
methods = dir(vobj)
|
||||
methods = [str(x) for x in methods if not x.startswith('_')]
|
||||
methods = [x for x in methods if not x in self.bad_types]
|
||||
methods = [x for x in methods if x not in self.bad_types]
|
||||
methods = [x for x in methods if not x.lower() in self.skip_keys]
|
||||
methods = sorted(methods)
|
||||
|
||||
|
|
@ -575,21 +571,22 @@ class VMWareInventory(object):
|
|||
method = method.lower()
|
||||
|
||||
rdata[method] = self._process_object_types(
|
||||
methodToCall,
|
||||
thisvm=vobj,
|
||||
inkey=method
|
||||
)
|
||||
methodToCall,
|
||||
thisvm=vobj,
|
||||
inkey=method,
|
||||
)
|
||||
|
||||
return rdata
|
||||
|
||||
|
||||
def _process_object_types(self, vobj, thisvm=None, inkey=None, level=0):
|
||||
''' Serialize an object '''
|
||||
rdata = {}
|
||||
|
||||
if type(vobj).__name__ in self.vimTableMaxDepth and level >= self.vimTableMaxDepth[type(vobj).__name__]:
|
||||
return rdata
|
||||
|
||||
if vobj is None:
|
||||
rdata = None
|
||||
|
||||
elif type(vobj) in self.vimTable:
|
||||
rdata = {}
|
||||
for key in self.vimTable[type(vobj)]:
|
||||
|
|
@ -612,19 +609,17 @@ class VMWareInventory(object):
|
|||
rdata = []
|
||||
try:
|
||||
vobj = sorted(vobj)
|
||||
except Exception as e:
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
for idv, vii in enumerate(vobj):
|
||||
|
||||
if (level+1 <= self.maxlevel):
|
||||
|
||||
if level + 1 <= self.maxlevel:
|
||||
vid = self._process_object_types(
|
||||
vii,
|
||||
thisvm=thisvm,
|
||||
inkey=inkey+'['+str(idv)+']',
|
||||
level=(level+1)
|
||||
)
|
||||
vii,
|
||||
thisvm=thisvm,
|
||||
inkey=inkey + '[' + str(idv) + ']',
|
||||
level=(level + 1)
|
||||
)
|
||||
|
||||
if vid:
|
||||
rdata.append(vid)
|
||||
|
|
@ -635,7 +630,7 @@ class VMWareInventory(object):
|
|||
elif issubclass(type(vobj), object):
|
||||
methods = dir(vobj)
|
||||
methods = [str(x) for x in methods if not x.startswith('_')]
|
||||
methods = [x for x in methods if not x in self.bad_types]
|
||||
methods = [x for x in methods if x not in self.bad_types]
|
||||
methods = [x for x in methods if not x.lower() in self.skip_keys]
|
||||
methods = sorted(methods)
|
||||
|
||||
|
|
@ -645,33 +640,33 @@ class VMWareInventory(object):
|
|||
methodToCall = getattr(vobj, method)
|
||||
except Exception as e:
|
||||
continue
|
||||
|
||||
if callable(methodToCall):
|
||||
continue
|
||||
|
||||
if self.lowerkeys:
|
||||
method = method.lower()
|
||||
if (level+1 <= self.maxlevel):
|
||||
if level + 1 <= self.maxlevel:
|
||||
rdata[method] = self._process_object_types(
|
||||
methodToCall,
|
||||
thisvm=thisvm,
|
||||
inkey=inkey+'.'+method,
|
||||
level=(level+1)
|
||||
)
|
||||
methodToCall,
|
||||
thisvm=thisvm,
|
||||
inkey=inkey + '.' + method,
|
||||
level=(level + 1)
|
||||
)
|
||||
else:
|
||||
pass
|
||||
|
||||
return rdata
|
||||
|
||||
def get_host_info(self, host):
|
||||
|
||||
|
||||
''' Return hostvars for a single host '''
|
||||
|
||||
if host in self.inventory['_meta']['hostvars']:
|
||||
return self.inventory['_meta']['hostvars'][host]
|
||||
elif self.args.host and self.inventory['_meta']['hostvars']:
|
||||
# check if the machine has the name requested
|
||||
keys = self.inventory['_meta']['hostvars'].keys()
|
||||
match = None
|
||||
for k,v in self.inventory['_meta']['hostvars'].items():
|
||||
for k, v in self.inventory['_meta']['hostvars']:
|
||||
if self.inventory['_meta']['hostvars'][k]['name'] == self.args.host:
|
||||
match = k
|
||||
break
|
||||
|
|
|
|||
Loading…
Reference in a new issue