Page Menu
Home
VyOS Platform
Search
Configure Global Search
Log In
Files
F4979020
No One
Temporary
Actions
View File
Edit File
Delete File
View Transforms
Subscribe
Flag For Later
Award Token
Size
16 KB
Referenced Files
None
Subscribers
None
View Options
diff --git a/changelogs/fragments/271_equuleus_facts.yaml b/changelogs/fragments/271_equuleus_facts.yaml
new file mode 100644
index 0000000..1399180
--- /dev/null
+++ b/changelogs/fragments/271_equuleus_facts.yaml
@@ -0,0 +1,3 @@
+---
+minor_changes:
+ - Update fact gathering to support v1.3 show version output
diff --git a/plugins/cliconf/vyos.py b/plugins/cliconf/vyos.py
index f2064d7..885cf1f 100644
--- a/plugins/cliconf/vyos.py
+++ b/plugins/cliconf/vyos.py
@@ -1,363 +1,363 @@
# (c) 2017 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
DOCUMENTATION = """
author: Ansible Networking Team (@ansible-network)
name: vyos
short_description: Use vyos cliconf to run command on VyOS platform
description:
- This vyos plugin provides low level abstraction apis for sending and receiving CLI
commands from VyOS network devices.
version_added: 1.0.0
options:
config_commands:
description:
- Specifies a list of commands that can make configuration changes
to the target device.
- When `ansible_network_single_user_mode` is enabled, if a command sent
to the device is present in this list, the existing cache is invalidated.
version_added: 2.0.0
type: list
elements: str
default: []
vars:
- name: ansible_vyos_config_commands
"""
import re
import json
from ansible.errors import AnsibleConnectionFailure
from ansible.module_utils._text import to_text
from ansible.module_utils.common._collections_compat import Mapping
from ansible_collections.ansible.netcommon.plugins.module_utils.network.common.config import (
NetworkConfig,
)
from ansible_collections.ansible.netcommon.plugins.module_utils.network.common.utils import (
to_list,
)
from ansible_collections.ansible.netcommon.plugins.plugin_utils.cliconf_base import (
CliconfBase,
)
class Cliconf(CliconfBase):
__rpc__ = CliconfBase.__rpc__ + [
"commit",
"discard_changes",
"get_diff",
"run_commands",
]
def __init__(self, *args, **kwargs):
super(Cliconf, self).__init__(*args, **kwargs)
self._device_info = {}
def get_device_info(self):
if not self._device_info:
device_info = {}
device_info["network_os"] = "vyos"
reply = self.get("show version")
data = to_text(reply, errors="surrogate_or_strict").strip()
match = re.search(r"Version:\s*(.*)", data)
if match:
device_info["network_os_version"] = match.group(1)
- match = re.search(r"HW model:\s*(\S+)", data)
+ match = re.search(r"(?:HW|Hardware) model:\s*(\S+)", data)
if match:
device_info["network_os_model"] = match.group(1)
reply = self.get("show host name")
device_info["network_os_hostname"] = to_text(
reply, errors="surrogate_or_strict"
).strip()
self._device_info = device_info
return self._device_info
def get_config(self, flags=None, format=None):
if format:
option_values = self.get_option_values()
if format not in option_values["format"]:
raise ValueError(
"'format' value %s is invalid. Valid values of format are %s"
% (format, ", ".join(option_values["format"]))
)
if not flags:
flags = []
if format == "text":
command = "show configuration"
else:
command = "show configuration commands"
command += " ".join(to_list(flags))
command = command.strip()
out = self.send_command(command)
return out
def edit_config(
self, candidate=None, commit=True, replace=None, comment=None
):
resp = {}
operations = self.get_device_operations()
self.check_edit_config_capability(
operations, candidate, commit, replace, comment
)
results = []
requests = []
self.send_command("configure")
for cmd in to_list(candidate):
if not isinstance(cmd, Mapping):
cmd = {"command": cmd}
results.append(self.send_command(**cmd))
requests.append(cmd["command"])
out = self.get("compare")
out = to_text(out, errors="surrogate_or_strict")
diff_config = out if not out.startswith("No changes") else None
if diff_config:
if commit:
try:
self.commit(comment)
except AnsibleConnectionFailure as e:
msg = "commit failed: %s" % e.message
self.discard_changes()
raise AnsibleConnectionFailure(msg)
else:
self.send_command("exit")
else:
self.discard_changes()
else:
self.send_command("exit")
if (
to_text(
self._connection.get_prompt(), errors="surrogate_or_strict"
)
.strip()
.endswith("#")
):
self.discard_changes()
if diff_config:
resp["diff"] = diff_config
resp["response"] = results
resp["request"] = requests
return resp
def get(
self,
command=None,
prompt=None,
answer=None,
sendonly=False,
newline=True,
output=None,
check_all=False,
):
if not command:
raise ValueError("must provide value of command to execute")
if output:
raise ValueError(
"'output' value %s is not supported for get" % output
)
return self.send_command(
command=command,
prompt=prompt,
answer=answer,
sendonly=sendonly,
newline=newline,
check_all=check_all,
)
def commit(self, comment=None):
if comment:
command = 'commit comment "{0}"'.format(comment)
else:
command = "commit"
self.send_command(command)
def discard_changes(self):
self.send_command("exit discard")
def get_diff(
self,
candidate=None,
running=None,
diff_match="line",
diff_ignore_lines=None,
path=None,
diff_replace=None,
):
diff = {}
device_operations = self.get_device_operations()
option_values = self.get_option_values()
if candidate is None and device_operations["supports_generate_diff"]:
raise ValueError(
"candidate configuration is required to generate diff"
)
if diff_match not in option_values["diff_match"]:
raise ValueError(
"'match' value %s in invalid, valid values are %s"
% (diff_match, ", ".join(option_values["diff_match"]))
)
if diff_replace:
raise ValueError("'replace' in diff is not supported")
if diff_ignore_lines:
raise ValueError("'diff_ignore_lines' in diff is not supported")
if path:
raise ValueError("'path' in diff is not supported")
set_format = candidate.startswith("set") or candidate.startswith(
"delete"
)
candidate_obj = NetworkConfig(indent=4, contents=candidate)
if not set_format:
config = [c.line for c in candidate_obj.items]
commands = list()
# this filters out less specific lines
for item in config:
for index, entry in enumerate(commands):
if item.startswith(entry):
del commands[index]
break
commands.append(item)
candidate_commands = [
"set %s" % cmd.replace(" {", "") for cmd in commands
]
else:
candidate_commands = str(candidate).strip().split("\n")
if diff_match == "none":
diff["config_diff"] = list(candidate_commands)
return diff
running_commands = [
str(c).replace("'", "") for c in running.splitlines()
]
updates = list()
visited = set()
for line in candidate_commands:
item = str(line).replace("'", "")
if not item.startswith("set") and not item.startswith("delete"):
raise ValueError(
"line must start with either `set` or `delete`"
)
elif item.startswith("set") and item not in running_commands:
updates.append(line)
elif item.startswith("delete"):
if not running_commands:
updates.append(line)
else:
item = re.sub(r"delete", "set", item)
for entry in running_commands:
if entry.startswith(item) and line not in visited:
updates.append(line)
visited.add(line)
diff["config_diff"] = list(updates)
return diff
def run_commands(self, commands=None, check_rc=True):
if commands is None:
raise ValueError("'commands' value is required")
responses = list()
for cmd in to_list(commands):
if not isinstance(cmd, Mapping):
cmd = {"command": cmd}
output = cmd.pop("output", None)
if output:
raise ValueError(
"'output' value %s is not supported for run_commands"
% output
)
try:
out = self.send_command(**cmd)
except AnsibleConnectionFailure as e:
if check_rc:
raise
out = getattr(e, "err", e)
responses.append(out)
return responses
def get_device_operations(self):
return {
"supports_diff_replace": False,
"supports_commit": True,
"supports_rollback": False,
"supports_defaults": False,
"supports_onbox_diff": True,
"supports_commit_comment": True,
"supports_multiline_delimiter": False,
"supports_diff_match": True,
"supports_diff_ignore_lines": False,
"supports_generate_diff": False,
"supports_replace": False,
}
def get_option_values(self):
return {
"format": ["text", "set"],
"diff_match": ["line", "none"],
"diff_replace": [],
"output": [],
}
def get_capabilities(self):
result = super(Cliconf, self).get_capabilities()
result["device_operations"] = self.get_device_operations()
result.update(self.get_option_values())
return json.dumps(result)
def set_cli_prompt_context(self):
"""
Make sure we are in the operational cli mode
:return: None
"""
if self._connection.connected:
self._update_cli_prompt_context(
config_context="#", exit_command="exit discard"
)
diff --git a/plugins/module_utils/network/vyos/facts/legacy/base.py b/plugins/module_utils/network/vyos/facts/legacy/base.py
index a493421..6f063d6 100644
--- a/plugins/module_utils/network/vyos/facts/legacy/base.py
+++ b/plugins/module_utils/network/vyos/facts/legacy/base.py
@@ -1,162 +1,162 @@
# -*- coding: utf-8 -*-
# Copyright 2019 Red Hat
# GNU General Public License v3.0+
# (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
"""
The VyOS interfaces fact class
It is in this file the configuration is collected from the device
for a given resource, parsed, and the facts tree is populated
based on the configuration.
"""
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import platform
import re
from ansible_collections.vyos.vyos.plugins.module_utils.network.vyos.vyos import (
run_commands,
get_capabilities,
)
class LegacyFactsBase(object):
COMMANDS = frozenset()
def __init__(self, module):
self.module = module
self.facts = dict()
self.warnings = list()
self.responses = None
def populate(self):
self.responses = run_commands(self.module, list(self.COMMANDS))
class Default(LegacyFactsBase):
COMMANDS = [
"show version",
]
def populate(self):
super(Default, self).populate()
data = self.responses[0]
self.facts["serialnum"] = self.parse_serialnum(data)
self.facts.update(self.platform_facts())
def parse_serialnum(self, data):
- match = re.search(r"HW S/N:\s+(\S+)", data)
+ match = re.search(r"(?:HW|Hardware) S/N:\s+(\S+)", data)
if match:
return match.group(1)
def platform_facts(self):
platform_facts = {}
resp = get_capabilities(self.module)
device_info = resp["device_info"]
platform_facts["system"] = device_info["network_os"]
for item in ("model", "image", "version", "platform", "hostname"):
val = device_info.get("network_os_%s" % item)
if val:
platform_facts[item] = val
platform_facts["api"] = resp["network_api"]
platform_facts["python_version"] = platform.python_version()
return platform_facts
class Config(LegacyFactsBase):
COMMANDS = [
"show configuration commands",
"show system commit",
]
def populate(self):
super(Config, self).populate()
self.facts["config"] = self.responses
commits = self.responses[1]
entries = list()
entry = None
for line in commits.split("\n"):
match = re.match(r"(\d+)\s+(.+)by(.+)via(.+)", line)
if match:
if entry:
entries.append(entry)
entry = dict(
revision=match.group(1),
datetime=match.group(2),
by=str(match.group(3)).strip(),
via=str(match.group(4)).strip(),
comment=None,
)
else:
entry["comment"] = line.strip()
self.facts["commits"] = entries
class Neighbors(LegacyFactsBase):
COMMANDS = [
"show lldp neighbors",
"show lldp neighbors detail",
]
def populate(self):
super(Neighbors, self).populate()
all_neighbors = self.responses[0]
if "LLDP not configured" not in all_neighbors:
neighbors = self.parse(self.responses[1])
self.facts["neighbors"] = self.parse_neighbors(neighbors)
def parse(self, data):
parsed = list()
values = None
for line in data.split("\n"):
if not line:
continue
if line[0] == " ":
values += "\n%s" % line
elif line.startswith("Interface"):
if values:
parsed.append(values)
values = line
if values:
parsed.append(values)
return parsed
def parse_neighbors(self, data):
facts = dict()
for item in data:
interface = self.parse_interface(item)
host = self.parse_host(item)
port = self.parse_port(item)
if interface not in facts:
facts[interface] = list()
facts[interface].append(dict(host=host, port=port))
return facts
def parse_interface(self, data):
match = re.search(r"^Interface:\s+(\S+),", data)
return match.group(1)
def parse_host(self, data):
match = re.search(r"SysName:\s+(.+)$", data, re.M)
if match:
return match.group(1)
def parse_port(self, data):
match = re.search(r"PortDescr:\s+(.+)$", data, re.M)
if match:
return match.group(1)
File Metadata
Details
Attached
Mime Type
text/x-diff
Expires
Thu, Oct 31, 7:46 PM (1 d, 14 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
895124
Default Alt Text
(16 KB)
Attached To
Mode
R52 VyOS Ansible Collection
Attached
Detach File
Event Timeline
Log In to Comment