add dependency manager (#5535)

* add dependency manager

* add plugins/module_utils/deps.py to BOTMETA

* ditch usng OrderedDict to keep compatibility with Python 2.6

* Update plugins/module_utils/deps.py

Co-authored-by: Felix Fontein <felix@fontein.de>

Co-authored-by: Felix Fontein <felix@fontein.de>
This commit is contained in:
Alexei Znamensky 2022-11-17 18:55:00 +13:00 committed by GitHub
parent 5e5af458fb
commit 0624951e17
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7 changed files with 117 additions and 69 deletions

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@ -183,20 +183,14 @@ ansible_interfaces:
'''
import binascii
import traceback
from collections import defaultdict
from ansible_collections.community.general.plugins.module_utils import deps
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.common.text.converters import to_text
PYSNMP_IMP_ERR = None
try:
with deps.declare("pysnmp"):
from pysnmp.entity.rfc3413.oneliner import cmdgen
from pysnmp.proto.rfc1905 import EndOfMibView
HAS_PYSNMP = True
except Exception:
PYSNMP_IMP_ERR = traceback.format_exc()
HAS_PYSNMP = False
from ansible.module_utils.basic import AnsibleModule, missing_required_lib
from ansible.module_utils.common.text.converters import to_text
class DefineOid(object):
@ -299,8 +293,7 @@ def main():
m_args = module.params
if not HAS_PYSNMP:
module.fail_json(msg=missing_required_lib('pysnmp'), exception=PYSNMP_IMP_ERR)
deps.validate(module)
cmdGen = cmdgen.CommandGenerator()
transport_opts = dict((k, m_args[k]) for k in ('timeout', 'retries') if m_args[k] is not None)