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Ansible 2.3 feature support for dellos6. (#23084)

* Ansible 2.3 feature support for dellos6.

- With the new Ansible 2.3 infra changes, the dellos modules doesn't work
  (the new infra changes are not backward compatible), so added the below
  changes support it.
- Added the new terminal plugin for DellOS6
- Added the new action plugin for DellOS6
- Modified the modules to work with the new infra.
- with that it adds support for DellOS6 Persistent Connection support.

* Remove pep8 confirming files from dellos6.py and dellos6_config legacy-files
This commit is contained in:
Senthil Kumar Ganesan 2017-03-30 06:26:32 -07:00 committed by Ricardo Carrillo Cruz
parent 53c52cf65f
commit a0344acd78
9 changed files with 580 additions and 246 deletions

View file

@ -333,7 +333,7 @@ DEFAULT_STRATEGY_PLUGIN_PATH = get_config(p, DEFAULTS, 'strategy_plugins', 'AN
'~/.ansible/plugins/strategy:/usr/share/ansible/plugins/strategy', value_type='pathlist')
NETWORK_GROUP_MODULES = get_config(p, DEFAULTS, 'network_group_modules','NETWORK_GROUP_MODULES', ['eos', 'nxos', 'ios', 'iosxr', 'junos',
'vyos', 'sros', 'dellos9', 'dellos10'],
'vyos', 'sros', 'dellos9', 'dellos10', 'dellos6'],
value_type='list')
DEFAULT_STRATEGY = get_config(p, DEFAULTS, 'strategy', 'ANSIBLE_STRATEGY', 'linear')
DEFAULT_STDOUT_CALLBACK = get_config(p, DEFAULTS, 'stdout_callback', 'ANSIBLE_STDOUT_CALLBACK', 'default')

View file

@ -1,4 +1,3 @@
#
# (c) 2015 Peter Sprygada, <psprygada@ansible.com>
#
@ -29,22 +28,94 @@
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import re
from ansible.module_utils.shell import CliBase
from ansible.module_utils.network import Command, register_transport, to_list
from ansible.module_utils.basic import env_fallback
from ansible.module_utils.network_common import to_list, ComplexList
from ansible.module_utils.connection import exec_command
from ansible.module_utils.netcfg import NetworkConfig, ConfigLine, ignore_line, DEFAULT_COMMENT_TOKENS
_DEVICE_CONFIGS = {}
WARNING_PROMPTS_RE = [
r"[\r\n]?\[confirm yes/no\]:\s?$",
r"[\r\n]?\[y/n\]:\s?$",
r"[\r\n]?\[yes/no\]:\s?$"
]
dellos6_argument_spec = {
'host': dict(),
'port': dict(type='int'),
'username': dict(fallback=(env_fallback, ['ANSIBLE_NET_USERNAME'])),
'password': dict(fallback=(env_fallback, ['ANSIBLE_NET_PASSWORD']), no_log=True),
'ssh_keyfile': dict(fallback=(env_fallback, ['ANSIBLE_NET_SSH_KEYFILE']), type='path'),
'authorize': dict(fallback=(env_fallback, ['ANSIBLE_NET_AUTHORIZE']), type='bool'),
'auth_pass': dict(fallback=(env_fallback, ['ANSIBLE_NET_AUTH_PASS']), no_log=True),
'timeout': dict(type='int'),
'provider': dict(type='dict'),
}
def check_args(module, warnings):
provider = module.params['provider'] or {}
for key in dellos6_argument_spec:
if key != 'provider' and module.params[key]:
warnings.append('argument %s has been deprecated and will be '
'removed in a future version' % key)
def get_config(module, flags=[]):
cmd = 'show running-config '
cmd += ' '.join(flags)
cmd = cmd.strip()
try:
return _DEVICE_CONFIGS[cmd]
except KeyError:
rc, out, err = exec_command(module, cmd)
if rc != 0:
module.fail_json(msg='unable to retrieve current config', stderr=err)
cfg = str(out).strip()
_DEVICE_CONFIGS[cmd] = cfg
return cfg
def to_commands(module, commands):
spec = {
'command': dict(key=True),
'prompt': dict(),
'answer': dict()
}
transform = ComplexList(spec, module)
return transform(commands)
def run_commands(module, commands, check_rc=True):
responses = list()
commands = to_commands(module, to_list(commands))
for cmd in commands:
cmd = module.jsonify(cmd)
rc, out, err = exec_command(module, cmd)
if check_rc and rc != 0:
module.fail_json(msg=err, rc=rc)
responses.append(out)
return responses
def load_config(module, commands):
rc, out, err = exec_command(module, 'configure terminal')
if rc != 0:
module.fail_json(msg='unable to enter configuration mode', err=err)
for command in to_list(commands):
if command == 'end':
continue
cmd = {'command': command, 'prompt': WARNING_PROMPTS_RE, 'answer': 'yes'}
rc, out, err = exec_command(module, module.jsonify(cmd))
if rc != 0:
module.fail_json(msg=err, command=command, rc=rc)
exec_command(module, 'end')
def get_config(module):
contents = module.params['config']
if not contents:
contents = module.config.get_config()
module.params['config'] = contents
return Dellos6NetworkConfig(indent=0, contents=contents[0])
else:
return Dellos6NetworkConfig(indent=0, contents=contents)
def get_sublevel_config(running_config, module):
contents = list()
@ -52,7 +123,7 @@ def get_sublevel_config(running_config, module):
sublevel_config = Dellos6NetworkConfig(indent=0)
obj = running_config.get_object(module.params['parents'])
if obj:
contents = obj.children
contents = obj._children
for c in contents:
if isinstance(c, ConfigLine):
current_config_contents.append(c.raw)
@ -104,42 +175,42 @@ def os6_parse(lines, indent=None, comment_tokens=None):
continue
else:
parent_match=False
parent_match = False
# handle sublevel parent
for pr in sublevel_cmds:
if pr.match(line):
if len(parent) != 0:
cfg.parents.extend(parent)
cfg._parents.extend(parent)
parent.append(cfg)
config.append(cfg)
if children:
children.insert(len(parent) - 1,[])
children.insert(len(parent) - 1, [])
children[len(parent) - 2].append(cfg)
parent_match=True
parent_match = True
continue
# handle exit
if childline.match(line):
if children:
parent[len(children) - 1].children.extend(children[len(children) - 1])
if len(children)>1:
parent[len(children) - 2].children.extend(parent[len(children) - 1].children)
cfg.parents.extend(parent)
parent[len(children) - 1]._children.extend(children[len(children) - 1])
if len(children) > 1:
parent[len(children) - 2]._children.extend(parent[len(children) - 1]._children)
cfg._parents.extend(parent)
children.pop()
parent.pop()
if not children:
children = list()
if parent:
cfg.parents.extend(parent)
cfg._parents.extend(parent)
parent = list()
config.append(cfg)
# handle sublevel children
elif parent_match is False and len(parent)>0 :
elif parent_match is False and len(parent) > 0:
if not children:
cfglist=[cfg]
cfglist = [cfg]
children.append(cfglist)
else:
children[len(parent) - 1].append(cfg)
cfg.parents.extend(parent)
cfg._parents.extend(parent)
config.append(cfg)
# handle global commands
elif not parent:
@ -150,71 +221,16 @@ def os6_parse(lines, indent=None, comment_tokens=None):
class Dellos6NetworkConfig(NetworkConfig):
def load(self, contents):
self._config = os6_parse(contents, self.indent, DEFAULT_COMMENT_TOKENS)
self._items = os6_parse(contents, self._indent, DEFAULT_COMMENT_TOKENS)
def diff_line(self, other, path=None):
def _diff_line(self, other, path=None):
diff = list()
for item in self.items:
if str(item) == "exit":
for diff_item in diff:
if item.parents == diff_item.parents:
if item._parents == diff_item._parents:
diff.append(item)
break
elif item not in other:
diff.append(item)
return diff
class Cli(CliBase):
NET_PASSWD_RE = re.compile(r"[\r\n]?password:\s?$", re.I)
CLI_PROMPTS_RE = [
re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
re.compile(r"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$")
]
CLI_ERRORS_RE = [
re.compile(r"% ?Error"),
re.compile(r"% ?Bad secret"),
re.compile(r"invalid input", re.I),
re.compile(r"(?:incomplete|ambiguous) command", re.I),
re.compile(r"connection timed out", re.I),
re.compile(r"[^\r\n]+ not found", re.I),
re.compile(r"'[^']' +returned error code: ?\d+")]
def connect(self, params, **kwargs):
super(Cli, self).connect(params, kickstart=False, **kwargs)
def authorize(self, params, **kwargs):
passwd = params['auth_pass']
self.run_commands(
Command('enable', prompt=self.NET_PASSWD_RE, response=passwd)
)
self.run_commands('terminal length 0')
def configure(self, commands, **kwargs):
cmds = ['configure terminal']
cmds.extend(to_list(commands))
cmds.append('end')
responses = self.execute(cmds)
responses.pop(0)
return responses
def get_config(self, **kwargs):
return self.execute(['show running-config'])
def load_config(self, commands, **kwargs):
return self.configure(commands)
def save_config(self):
self.execute(['copy running-config startup-config'])
Cli = register_transport('cli', default=True)(Cli)

View file

@ -141,13 +141,13 @@ warnings:
sample: ['...', '...']
"""
from ansible.module_utils.basic import get_exception
from ansible.module_utils.netcli import CommandRunner, FailedConditionsError
from ansible.module_utils.network import NetworkModule, NetworkError
import ansible.module_utils.dellos6
from ansible.module_utils.six import string_types
import time
VALID_KEYS = ['command', 'prompt', 'response']
from ansible.module_utils.dellos6 import run_commands
from ansible.module_utils.dellos6 import dellos6_argument_spec, check_args
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.network_common import ComplexList
from ansible.module_utils.netcli import Conditional
def to_lines(stdout):
@ -156,76 +156,86 @@ def to_lines(stdout):
item = str(item).split('\n')
yield item
def parse_commands(module):
for cmd in module.params['commands']:
if isinstance(cmd, string_types):
cmd = dict(command=cmd, output=None)
elif 'command' not in cmd:
module.fail_json(msg='command keyword argument is required')
elif not set(cmd.keys()).issubset(VALID_KEYS):
module.fail_json(msg='unknown keyword specified')
yield cmd
def parse_commands(module, warnings):
command = ComplexList(dict(
command=dict(key=True),
prompt=dict(),
answer=dict()
), module)
commands = command(module.params['commands'])
for index, item in enumerate(commands):
if module.check_mode and not item['command'].startswith('show'):
warnings.append(
'only show commands are supported when using check mode, not '
'executing `%s`' % item['command']
)
elif item['command'].startswith('conf'):
module.fail_json(
msg='dellos6_command does not support running config mode '
'commands. Please use dellos6_config instead'
)
return commands
def main():
spec = dict(
"""main entry point for module execution
"""
argument_spec = dict(
# { command: <str>, prompt: <str>, response: <str> }
commands=dict(type='list', required=True),
wait_for=dict(type='list'),
wait_for=dict(type='list', aliases=['waitfor']),
match=dict(default='all', choices=['all', 'any']),
retries=dict(default=10, type='int'),
interval=dict(default=1, type='int')
)
module = NetworkModule(argument_spec=spec,
connect_on_load=False,
argument_spec.update(dellos6_argument_spec)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True)
commands = list(parse_commands(module))
conditionals = module.params['wait_for'] or list()
result = {'changed': False}
warnings = list()
runner = CommandRunner(module)
for cmd in commands:
if module.check_mode and not cmd['command'].startswith('show'):
warnings.append('only show commands are supported when using '
'check mode, not executing `%s`' % cmd)
else:
if cmd['command'].startswith('conf'):
module.fail_json(msg='dellos6_command does not support running '
'config mode commands. Please use '
'dellos6_config instead')
try:
runner.add_command(**cmd)
except AddCommandError:
exc = get_exception()
warnings.append('duplicate command detected: %s' % cmd)
for item in conditionals:
runner.add_conditional(item)
runner.retries = module.params['retries']
runner.interval = module.params['interval']
try:
runner.run()
except FailedConditionsError:
exc = get_exception()
module.fail_json(msg=str(exc), failed_conditions=exc.failed_conditions)
except NetworkError:
exc = get_exception()
module.fail_json(msg=str(exc))
result = dict(changed=False)
result['stdout'] = list()
for cmd in commands:
try:
output = runner.get_command(cmd['command'])
except ValueError:
output = 'command not executed due to check_mode, see warnings'
result['stdout'].append(output)
check_args(module, warnings)
commands = parse_commands(module, warnings)
result['warnings'] = warnings
result['stdout_lines'] = list(to_lines(result['stdout']))
wait_for = module.params['wait_for'] or list()
conditionals = [Conditional(c) for c in wait_for]
retries = module.params['retries']
interval = module.params['interval']
match = module.params['match']
while retries > 0:
responses = run_commands(module, commands)
for item in list(conditionals):
if item(responses):
if match == 'any':
conditionals = list()
break
conditionals.remove(item)
if not conditionals:
break
time.sleep(interval)
retries -= 1
if conditionals:
failed_conditions = [item.raw for item in conditionals]
msg = 'One or more conditional statements have not be satisfied'
module.fail_json(msg=msg, failed_conditions=failed_conditions)
result = {
'changed': False,
'stdout': responses,
'stdout_lines': list(to_lines(responses))
}
module.exit_json(**result)

View file

@ -194,9 +194,12 @@ saved:
sample: True
"""
from ansible.module_utils.netcfg import dumps
from ansible.module_utils.network import NetworkModule
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.netcfg import NetworkConfig, dumps
from ansible.module_utils.dellos6 import get_config, get_sublevel_config, Dellos6NetworkConfig
from ansible.module_utils.dellos6 import dellos6_argument_spec, check_args
from ansible.module_utils.dellos6 import load_config, run_commands
from ansible.module_utils.dellos6 import WARNING_PROMPTS_RE
def get_candidate(module):
@ -223,16 +226,18 @@ def main():
match=dict(default='line',
choices=['line', 'strict', 'exact', 'none']),
replace=dict(default='line', choices=['line', 'block']),
update=dict(choices=['merge', 'check'], default='merge'),
save=dict(type='bool', default=False),
config=dict(),
backup=dict(type='bool', default=False)
)
argument_spec.update(dellos6_argument_spec)
mutually_exclusive = [('lines', 'src')]
module = NetworkModule(argument_spec=argument_spec,
connect_on_load=False,
module = AnsibleModule(argument_spec=argument_spec,
mutually_exclusive=mutually_exclusive,
supports_check_mode=True)
@ -240,21 +245,26 @@ def main():
match = module.params['match']
replace = module.params['replace']
result = dict(changed=False, saved=False)
candidate = get_candidate(module)
warnings = list()
check_args(module, warnings)
result = dict(changed=False, saved=False, warnings=warnings)
candidate = get_candidate(module)
if match != 'none':
config = get_config(module)
config = Dellos6NetworkConfig(contents=config, indent=0)
if parents:
config = get_sublevel_config(config, module)
configobjs = candidate.difference(config, match=match, replace=replace)
else:
configobjs = candidate.items
if module.params['backup']:
result['__backup__'] = module.cli('show running-config')[0]
result['__backup__'] = get_config(module)
commands = list()
if configobjs:
commands = dumps(configobjs, 'commands')
commands = commands.split('\n')
@ -266,17 +276,16 @@ def main():
commands.extend(module.params['after'])
if not module.check_mode and module.params['update'] == 'merge':
response = module.config.load_config(commands)
result['responses'] = response
load_config(module, commands)
if module.params['save']:
module.config.save_config()
cmd = {'command': 'copy runing-config startup-config', 'prompt': WARNING_PROMPTS_RE, 'answer': 'yes'}
run_commands(module, [cmd])
result['saved'] = True
result['changed'] = True
result['updates'] = commands
module.exit_json(**result)
if __name__ == '__main__':

View file

@ -122,32 +122,46 @@ ansible_net_neighbors:
"""
import re
import itertools
from ansible.module_utils.dellos6 import run_commands
from ansible.module_utils.dellos6 import dellos6_argument_spec, check_args
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.six import iteritems
from ansible.module_utils.six.moves import zip
from ansible.module_utils.netcli import CommandRunner
from ansible.module_utils.network import NetworkModule
import ansible.module_utils.dellos6
class FactsBase(object):
def __init__(self, runner):
self.runner = runner
self.facts = dict()
COMMANDS = list()
def __init__(self, module):
self.module = module
self.facts = dict()
self.responses = None
def populate(self):
self.responses = run_commands(self.module, self.COMMANDS, check_rc=False)
def run(self, cmd):
return run_commands(self.module, cmd, check_rc=False)
self.commands()
class Default(FactsBase):
def commands(self):
self.runner.add_command('show version')
self.runner.add_command('show running-config | include hostname')
COMMANDS = [
'show version',
'show running-config | include hostname'
]
def populate(self):
data = self.runner.get_command('show version')
super(Default, self).populate()
data = self.responses[0]
self.facts['version'] = self.parse_version(data)
self.facts['serialnum'] = self.parse_serialnum(data)
self.facts['model'] = self.parse_model(data)
self.facts['image'] = self.parse_image(data)
hdata =self.runner.get_command('show running-config | include hostname')
hdata = self.responses[0]
self.facts['hostname'] = self.parse_hostname(hdata)
def parse_version(self, data):
@ -178,12 +192,13 @@ class Default(FactsBase):
class Hardware(FactsBase):
def commands(self):
self.runner.add_command('show memory cpu')
COMMANDS = [
'show memory cpu'
]
def populate(self):
data = self.runner.get_command('show memory cpu')
super(Hardware, self).populate()
data = self.responses[0]
match = re.findall('\s(\d+)\s', data)
if match:
self.facts['memtotal_mb'] = int(match[0]) / 1024
@ -192,38 +207,40 @@ class Hardware(FactsBase):
class Config(FactsBase):
def commands(self):
self.runner.add_command('show running-config')
COMMANDS = ['show running-config']
def populate(self):
self.facts['config'] = self.runner.get_command('show running-config')
super(Config, self).populate()
self.facts['config'] = self.responses[0]
class Interfaces(FactsBase):
def commands(self):
self.runner.add_command('show interfaces')
self.runner.add_command('show interfaces status')
self.runner.add_command('show interfaces transceiver properties')
self.runner.add_command('show ip int')
self.runner.add_command('show lldp')
self.runner.add_command('show lldp remote-device all')
COMMANDS = [
'show interfaces',
'show interfaces status',
'show interfaces transceiver properties',
'show ip int',
'show lldp',
'show lldp remote-device all'
]
def populate(self):
vlan_info = dict()
data = self.runner.get_command('show interfaces')
super(Interfaces, self).populate()
data = self.responses[0]
interfaces = self.parse_interfaces(data)
desc = self.runner.get_command('show interfaces status')
properties = self.runner.get_command('show interfaces transceiver properties')
vlan = self.runner.get_command('show ip int')
desc = self.responses[1]
properties = self.responses[2]
vlan = self.responses[3]
vlan_info = self.parse_vlan(vlan)
self.facts['interfaces'] = self.populate_interfaces(interfaces,desc,properties)
self.facts['interfaces'] = self.populate_interfaces(interfaces, desc, properties)
self.facts['interfaces'].update(vlan_info)
if 'LLDP is not enabled' not in self.runner.get_command('show lldp'):
neighbors = self.runner.get_command('show lldp remote-device all')
if 'LLDP is not enabled' not in self.responses[4]:
neighbors = self.responses[5]
self.facts['neighbors'] = self.parse_neighbors(neighbors)
def parse_vlan(self,vlan):
facts =dict()
def parse_vlan(self, vlan):
facts = dict()
vlan_info, vlan_info_next = vlan.split('---------- ----- --------------- --------------- -------')
for en in vlan_info_next.splitlines():
if en == '':
@ -233,7 +250,7 @@ class Interfaces(FactsBase):
if intf not in facts:
facts[intf] = list()
fact = dict()
matc=re.search('^([\w+\s\d]*)\s+(\S+)\s+(\S+)',en)
matc = re.search('^([\w+\s\d]*)\s+(\S+)\s+(\S+)', en)
fact['address'] = matc.group(2)
fact['masklen'] = matc.group(3)
facts[intf].append(fact)
@ -243,15 +260,15 @@ class Interfaces(FactsBase):
facts = dict()
for key, value in interfaces.items():
intf = dict()
intf['description'] = self.parse_description(key,desc)
intf['description'] = self.parse_description(key, desc)
intf['macaddress'] = self.parse_macaddress(value)
intf['mtu'] = self.parse_mtu(value)
intf['bandwidth'] = self.parse_bandwidth(value)
intf['mediatype'] = self.parse_mediatype(key,properties)
intf['mediatype'] = self.parse_mediatype(key, properties)
intf['duplex'] = self.parse_duplex(value)
intf['lineprotocol'] = self.parse_lineprotocol(value)
intf['operstatus'] = self.parse_operstatus(value)
intf['type'] = self.parse_type(key,properties)
intf['type'] = self.parse_type(key, properties)
facts[key] = intf
return facts
@ -265,8 +282,11 @@ class Interfaces(FactsBase):
if intf not in facts:
facts[intf] = list()
fact = dict()
fact['host'] = self.parse_lldp_host(en.split()[4])
fact['port'] = self.parse_lldp_port(en.split()[3])
if (len(en.split()) > 4):
fact['host'] = self.parse_lldp_host(en.split()[4])
else:
fact['host'] = "Null"
facts[intf].append(fact)
return facts
@ -287,11 +307,14 @@ class Interfaces(FactsBase):
def parse_description(self, key, desc):
desc, desc_next = desc.split('--------- --------------- ------ ------- ---- ------ ----- -- -------------------')
desc_val, desc_info = desc_next.split('Oob')
if desc_next.find('Oob') > 0:
desc_val, desc_info = desc_next.split('Oob')
elif desc_next.find('Port') > 0:
desc_val, desc_info = desc_next.split('Port')
for en in desc_val.splitlines():
if key in en:
match = re.search('^(\S+)\s+(\S+)', en)
if match.group(2) in ['Full','N/A']:
if match.group(2) in ['Full', 'N/A']:
return "Null"
else:
return match.group(2)
@ -307,9 +330,9 @@ class Interfaces(FactsBase):
return int(match.group(2))
def parse_bandwidth(self, data):
match = re.search(r'Port Speed(.+)\s(\d+)\n', data)
match = re.search(r'Port Speed\s*[:\s\.]+\s(\d+)\n', data)
if match:
return int(match.group(2))
return int(match.group(1))
def parse_duplex(self, data):
match = re.search(r'Port Mode\s([A-Za-z]*)(.+)\s([A-Za-z/]*)\n', data)
@ -318,40 +341,43 @@ class Interfaces(FactsBase):
def parse_mediatype(self, key, properties):
mediatype, mediatype_next = properties.split('--------- ------- --------------------- --------------------- --------------')
flag=1
flag = 1
for en in mediatype_next.splitlines():
if key in en:
flag=0
match = re.search('^(\S+)\s+(\S+)\s+(\S+)',en)
flag = 0
match = re.search('^(\S+)\s+(\S+)\s+(\S+)', en)
if match:
strval = match.group(3)
return match.group(3)
if flag==1:
if flag == 1:
return "null"
def parse_type(self, key, properties):
type_val, type_val_next = properties.split('--------- ------- --------------------- --------------------- --------------')
flag=1
flag = 1
for en in type_val_next.splitlines():
if key in en:
flag=0
match = re.search('^(\S+)\s+(\S+)\s+(\S+)',en)
flag = 0
match = re.search('^(\S+)\s+(\S+)\s+(\S+)', en)
if match:
strval = match.group(2)
return match.group(2)
if flag==1:
if flag == 1:
return "null"
def parse_lineprotocol(self, data):
match = re.search(r'Link Status.*\s(\S+)\s+(\S+)\n', data)
if match:
strval= match.group(2)
return strval.strip('/')
data = data.splitlines()
for d in data:
match = re.search(r'^Link Status\s*[:\s\.]+\s(\S+)', d)
if match:
return match.group(1)
def parse_operstatus(self, data):
match = re.search(r'Link Status.*\s(\S+)\s+(\S+)\n', data)
if match:
return match.group(1)
data = data.splitlines()
for d in data:
match = re.search(r'^Link Status\s*[:\s\.]+\s(\S+)', d)
if match:
return match.group(1)
def parse_lldp_intf(self, data):
match = re.search(r'^([A-Za-z0-9/]*)', data)
@ -359,7 +385,7 @@ class Interfaces(FactsBase):
return match.group(1)
def parse_lldp_host(self, data):
match = re.search(r'^([A-Za-z0-9]*)', data)
match = re.search(r'^([A-Za-z0-9-]*)', data)
if match:
return match.group(1)
@ -378,11 +404,18 @@ FACT_SUBSETS = dict(
VALID_SUBSETS = frozenset(FACT_SUBSETS.keys())
def main():
spec = dict(
"""main entry point for module execution
"""
argument_spec = dict(
gather_subset=dict(default=['!config'], type='list')
)
module = NetworkModule(argument_spec=spec, supports_check_mode=True)
argument_spec.update(dellos6_argument_spec)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True)
gather_subset = module.params['gather_subset']
@ -420,27 +453,23 @@ def main():
facts = dict()
facts['gather_subset'] = list(runable_subsets)
runner = CommandRunner(module)
instances = list()
for key in runable_subsets:
instances.append(FACT_SUBSETS[key](runner))
runner.run()
instances.append(FACT_SUBSETS[key](module))
try:
for inst in instances:
inst.populate()
facts.update(inst.facts)
except Exception:
module.exit_json(out=module.from_json(runner.items))
for inst in instances:
inst.populate()
facts.update(inst.facts)
ansible_facts = dict()
for key, value in facts.items():
for key, value in iteritems(facts):
key = 'ansible_net_%s' % key
ansible_facts[key] = value
module.exit_json(ansible_facts=ansible_facts)
warnings = list()
check_args(module, warnings)
module.exit_json(ansible_facts=ansible_facts, warnings=warnings)
if __name__ == '__main__':
main()

View file

@ -0,0 +1,120 @@
# 2016 Red Hat Inc.
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import sys
import copy
from ansible.plugins.action.normal import ActionModule as _ActionModule
from ansible.utils.path import unfrackpath
from ansible.plugins import connection_loader
from ansible.module_utils.six import iteritems
from ansible.module_utils.dellos6 import dellos6_argument_spec
from ansible.module_utils.basic import AnsibleFallbackNotFound
from ansible.module_utils._text import to_bytes
try:
from __main__ import display
except ImportError:
from ansible.utils.display import Display
display = Display()
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
if self._play_context.connection != 'local':
return dict(
failed=True,
msg='invalid connection specified, expected connection=local, '
'got %s' % self._play_context.connection
)
provider = self.load_provider()
pc = copy.deepcopy(self._play_context)
pc.connection = 'network_cli'
pc.network_os = 'dellos6'
pc.port = provider['port'] or self._play_context.port or 22
pc.remote_user = provider['username'] or self._play_context.connection_user
pc.password = provider['password'] or self._play_context.password
pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file
pc.timeout = provider['timeout'] or self._play_context.timeout
pc.become = provider['authorize'] or False
pc.become_pass = provider['auth_pass']
connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
socket_path = self._get_socket_path(pc)
display.vvvv('socket_path: %s' % socket_path, pc.remote_addr)
if not os.path.exists(socket_path):
# start the connection if it isn't started
rc, out, err = connection.exec_command('open_shell()')
if not rc == 0:
return {'failed': True, 'msg': 'unable to open shell', 'rc': rc}
else:
# make sure we are in the right cli context which should be
# enable mode and not config module
rc, out, err = connection.exec_command('prompt()')
while str(out).strip().endswith(')#'):
display.debug('wrong context, sending exit to device')
connection.exec_command('exit')
rc, out, err = connection.exec_command('prompt()')
task_vars['ansible_socket'] = socket_path
if self._play_context.become_method == 'enable':
self._play_context.become = False
self._play_context.become_method = None
return super(ActionModule, self).run(tmp, task_vars)
def _get_socket_path(self, play_context):
ssh = connection_loader.get('ssh', class_only=True)
cp = ssh._create_control_path(play_context.remote_addr, play_context.port, play_context.remote_user)
path = unfrackpath("$HOME/.ansible/pc")
return cp % dict(directory=path)
def load_provider(self):
provider = self._task.args.get('provider', {})
for key, value in iteritems(dellos6_argument_spec):
if key != 'provider' and key not in provider:
if key in self._task.args:
provider[key] = self._task.args[key]
elif 'fallback' in value:
provider[key] = self._fallback(value['fallback'])
elif key not in provider:
provider[key] = None
return provider
def _fallback(self, fallback):
strategy = fallback[0]
args = []
kwargs = {}
for item in fallback[1:]:
if isinstance(item, dict):
kwargs = item
else:
args = item
try:
return strategy(*args, **kwargs)
except AnsibleFallbackNotFound:
pass

View file

@ -1,8 +1,5 @@
#
# Copyright 2015 Peter Sprygada <psprygada@ansible.com>
#
# Copyright (c) 2017 Dell Inc.
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
@ -21,10 +18,94 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible.plugins.action import ActionBase
from ansible.plugins.action.net_config import ActionModule as NetActionModule
import os
import re
import time
import glob
class ActionModule(NetActionModule, ActionBase):
pass
from ansible.plugins.action.dellos6 import ActionModule as _ActionModule
from ansible.module_utils._text import to_text
from ansible.module_utils.six.moves.urllib.parse import urlsplit
from ansible.utils.vars import merge_hash
PRIVATE_KEYS_RE = re.compile('__.+__')
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
if self._task.args.get('src'):
try:
self._handle_template()
except ValueError as exc:
return dict(failed=True, msg=exc.message)
result = super(ActionModule, self).run(tmp, task_vars)
if self._task.args.get('backup') and result.get('__backup__'):
# User requested backup and no error occurred in module.
# NOTE: If there is a parameter error, _backup key may not be in results.
filepath = self._write_backup(task_vars['inventory_hostname'],
result['__backup__'])
result['backup_path'] = filepath
# strip out any keys that have two leading and two trailing
# underscore characters
for key in result.keys():
if PRIVATE_KEYS_RE.match(key):
del result[key]
return result
def _get_working_path(self):
cwd = self._loader.get_basedir()
if self._task._role is not None:
cwd = self._task._role._role_path
return cwd
def _write_backup(self, host, contents):
backup_path = self._get_working_path() + '/backup'
if not os.path.exists(backup_path):
os.mkdir(backup_path)
for fn in glob.glob('%s/%s*' % (backup_path, host)):
os.remove(fn)
tstamp = time.strftime("%Y-%m-%d@%H:%M:%S", time.localtime(time.time()))
filename = '%s/%s_config.%s' % (backup_path, host, tstamp)
open(filename, 'w').write(contents)
return filename
def _handle_template(self):
src = self._task.args.get('src')
working_path = self._get_working_path()
if os.path.isabs(src) or urlsplit('src').scheme:
source = src
else:
source = self._loader.path_dwim_relative(working_path, 'templates', src)
if not source:
source = self._loader.path_dwim_relative(working_path, src)
if not os.path.exists(source):
raise ValueError('path specified in src not found')
try:
with open(source, 'r') as f:
template_data = to_text(f.read())
except IOError:
return dict(failed=True, msg='unable to load src file')
# Create a template search path in the following order:
# [working_path, self_role_path, dependent_role_paths, dirname(source)]
searchpath = [working_path]
if self._task._role is not None:
searchpath.append(self._task._role._role_path)
if hasattr(self._task, "_block:"):
dep_chain = self._task._block.get_dep_chain()
if dep_chain is not None:
for role in dep_chain:
searchpath.append(role._role_path)
searchpath.append(os.path.dirname(source))
self._templar.environment.loader.searchpath = searchpath
self._task.args['src'] = self._templar.template(template_data)

View file

@ -0,0 +1,73 @@
# 2016 Red Hat Inc.
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import re
import json
from ansible.plugins.terminal import TerminalBase
from ansible.errors import AnsibleConnectionFailure
class TerminalModule(TerminalBase):
terminal_stdout_re = [
re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
re.compile(r"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$")
]
terminal_stderr_re = [
re.compile(r"% ?Error: (?:(?!\bdoes not exist\b)(?!\balready exists\b)(?!\bHost not found\b)(?!\bnot active\b).)*$"),
re.compile(r"% ?Bad secret"),
re.compile(r"invalid input", re.I),
re.compile(r"(?:incomplete|ambiguous) command", re.I),
re.compile(r"connection timed out", re.I),
re.compile(r"'[^']' +returned error code: ?\d+"),
]
def on_authorize(self, passwd=None):
if self._get_prompt().endswith('#'):
return
cmd = {'command': 'enable'}
if passwd:
cmd['prompt'] = r"[\r\n]?password:$"
cmd['answer'] = passwd
try:
self._exec_cli_command(json.dumps(cmd))
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to elevate privilege to enable mode')
# in dellos6 the terminal settings are accepted after the privilege mode
try:
self._exec_cli_command('terminal length 0')
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to set terminal parameters')
def on_deauthorize(self):
prompt = self._get_prompt()
if prompt is None:
# if prompt is None most likely the terminal is hung up at a prompt
return
if prompt.strip().endswith(')#'):
self._exec_cli_command('end')
self._exec_cli_command('disable')
elif prompt.endswith('#'):
self._exec_cli_command('disable')

View file

@ -99,7 +99,6 @@ lib/ansible/module_utils/cloudengine.py
lib/ansible/module_utils/connection.py
lib/ansible/module_utils/database.py
lib/ansible/module_utils/dellos10.py
lib/ansible/module_utils/dellos6.py
lib/ansible/module_utils/dellos9.py
lib/ansible/module_utils/docker_common.py
lib/ansible/module_utils/ec2.py
@ -512,8 +511,6 @@ lib/ansible/modules/network/cumulus/_cl_img_install.py
lib/ansible/modules/network/cumulus/_cl_license.py
lib/ansible/modules/network/cumulus/_cl_ports.py
lib/ansible/modules/network/cumulus/nclu.py
lib/ansible/modules/network/dellos6/dellos6_command.py
lib/ansible/modules/network/dellos6/dellos6_facts.py
lib/ansible/modules/network/dnsimple.py
lib/ansible/modules/network/dnsmadeeasy.py
lib/ansible/modules/network/eos/_eos_template.py
@ -878,7 +875,6 @@ lib/ansible/plugins/action/asa_config.py
lib/ansible/plugins/action/asa_template.py
lib/ansible/plugins/action/assemble.py
lib/ansible/plugins/action/copy.py
lib/ansible/plugins/action/dellos6_config.py
lib/ansible/plugins/action/eos_template.py
lib/ansible/plugins/action/fetch.py
lib/ansible/plugins/action/group_by.py