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homeserver/ansible_collections/community/general/plugins/modules/system/puppet.py
mg c648a48c4c systemd: sanoid (#346) 
Co-authored-by: Michael Grote <michael.grote@posteo.de>
Reviewed-on: mg/ansible#346
Co-authored-by: mg <michael.grote@posteo.de>
Co-committed-by: mg <michael.grote@posteo.de>
2022-04-03 11:04:27 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2015, Hewlett-Packard Development Company, L.P.
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = r'''
---
module: puppet
short_description: Runs puppet
description:
- Runs I(puppet) agent or apply in a reliable manner.
options:
timeout:
description:
- How long to wait for I(puppet) to finish.
type: str
default: 30m
puppetmaster:
description:
- The hostname of the puppetmaster to contact.
type: str
modulepath:
description:
- Path to an alternate location for puppet modules.
type: str
manifest:
description:
- Path to the manifest file to run puppet apply on.
type: str
noop:
description:
- Override puppet.conf noop mode.
- When C(yes), run Puppet agent with C(--noop) switch set.
- When C(no), run Puppet agent with C(--no-noop) switch set.
- When unset (default), use default or puppet.conf value if defined.
type: bool
facts:
description:
- A dict of values to pass in as persistent external facter facts.
type: dict
facter_basename:
description:
- Basename of the facter output file.
type: str
default: ansible
environment:
description:
- Puppet environment to be used.
type: str
logdest:
description:
- Where the puppet logs should go, if puppet apply is being used.
- C(all) will go to both C(console) and C(syslog).
- C(stdout) will be deprecated and replaced by C(console).
type: str
choices: [ all, stdout, syslog ]
default: stdout
certname:
description:
- The name to use when handling certificates.
type: str
tags:
description:
- A list of puppet tags to be used.
type: list
elements: str
execute:
description:
- Execute a specific piece of Puppet code.
- It has no effect with a puppetmaster.
type: str
use_srv_records:
description:
- Toggles use_srv_records flag
type: bool
summarize:
description:
- Whether to print a transaction summary.
type: bool
default: false
verbose:
description:
- Print extra information.
type: bool
default: false
debug:
description:
- Enable full debugging.
type: bool
default: false
show_diff:
description:
- Whether to print file changes details
- Alias C(show-diff) has been deprecated and will be removed in community.general 7.0.0.
aliases: ['show-diff']
type: bool
default: false
requirements:
- puppet
author:
- Monty Taylor (@emonty)
'''
EXAMPLES = r'''
- name: Run puppet agent and fail if anything goes wrong
community.general.puppet:
- name: Run puppet and timeout in 5 minutes
community.general.puppet:
timeout: 5m
- name: Run puppet using a different environment
community.general.puppet:
environment: testing
- name: Run puppet using a specific certname
community.general.puppet:
certname: agent01.example.com
- name: Run puppet using a specific piece of Puppet code. Has no effect with a puppetmaster
community.general.puppet:
execute: include ::mymodule
- name: Run puppet using a specific tags
community.general.puppet:
tags:
- update
- nginx
- name: Run puppet agent in noop mode
community.general.puppet:
noop: yes
- name: Run a manifest with debug, log to both syslog and console, specify module path
community.general.puppet:
modulepath: /etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules
logdest: all
manifest: /var/lib/example/puppet_step_config.pp
'''
import json
import os
import stat
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.six.moves import shlex_quote
def _get_facter_dir():
if os.getuid() == 0:
return '/etc/facter/facts.d'
else:
return os.path.expanduser('~/.facter/facts.d')
def _write_structured_data(basedir, basename, data):
if not os.path.exists(basedir):
os.makedirs(basedir)
file_path = os.path.join(basedir, "{0}.json".format(basename))
# This is more complex than you might normally expect because we want to
# open the file with only u+rw set. Also, we use the stat constants
# because ansible still supports python 2.4 and the octal syntax changed
out_file = os.fdopen(
os.open(
file_path, os.O_CREAT | os.O_WRONLY,
stat.S_IRUSR | stat.S_IWUSR), 'w')
out_file.write(json.dumps(data).encode('utf8'))
out_file.close()
def main():
module = AnsibleModule(
argument_spec=dict(
timeout=dict(type='str', default='30m'),
puppetmaster=dict(type='str'),
modulepath=dict(type='str'),
manifest=dict(type='str'),
noop=dict(type='bool'),
logdest=dict(type='str', default='stdout', choices=['all', 'stdout', 'syslog']),
# The following is not related to Ansible's diff; see https://github.com/ansible-collections/community.general/pull/3980#issuecomment-1005666154
show_diff=dict(
type='bool', default=False, aliases=['show-diff'],
deprecated_aliases=[dict(name='show-diff', version='7.0.0', collection_name='community.general')]),
facts=dict(type='dict'),
facter_basename=dict(type='str', default='ansible'),
environment=dict(type='str'),
certname=dict(type='str'),
tags=dict(type='list', elements='str'),
execute=dict(type='str'),
summarize=dict(type='bool', default=False),
debug=dict(type='bool', default=False),
verbose=dict(type='bool', default=False),
use_srv_records=dict(type='bool'),
),
supports_check_mode=True,
mutually_exclusive=[
('puppetmaster', 'manifest'),
('puppetmaster', 'manifest', 'execute'),
('puppetmaster', 'modulepath'),
],
)
p = module.params
global PUPPET_CMD
PUPPET_CMD = module.get_bin_path("puppet", False, ['/opt/puppetlabs/bin'])
if not PUPPET_CMD:
module.fail_json(
msg="Could not find puppet. Please ensure it is installed.")
global TIMEOUT_CMD
TIMEOUT_CMD = module.get_bin_path("timeout", False)
if p['manifest']:
if not os.path.exists(p['manifest']):
module.fail_json(
msg="Manifest file %(manifest)s not found." % dict(
manifest=p['manifest']))
# Check if puppet is disabled here
if not p['manifest']:
rc, stdout, stderr = module.run_command(
PUPPET_CMD + " config print agent_disabled_lockfile")
if os.path.exists(stdout.strip()):
module.fail_json(
msg="Puppet agent is administratively disabled.",
disabled=True)
elif rc != 0:
module.fail_json(
msg="Puppet agent state could not be determined.")
if module.params['facts'] and not module.check_mode:
_write_structured_data(
_get_facter_dir(),
module.params['facter_basename'],
module.params['facts'])
if TIMEOUT_CMD:
base_cmd = "%(timeout_cmd)s -s 9 %(timeout)s %(puppet_cmd)s" % dict(
timeout_cmd=TIMEOUT_CMD,
timeout=shlex_quote(p['timeout']),
puppet_cmd=PUPPET_CMD)
else:
base_cmd = PUPPET_CMD
if not p['manifest'] and not p['execute']:
cmd = ("%(base_cmd)s agent --onetime"
" --no-daemonize --no-usecacheonfailure --no-splay"
" --detailed-exitcodes --verbose --color 0") % dict(base_cmd=base_cmd)
if p['puppetmaster']:
cmd += " --server %s" % shlex_quote(p['puppetmaster'])
if p['show_diff']:
cmd += " --show_diff"
if p['environment']:
cmd += " --environment '%s'" % p['environment']
if p['tags']:
cmd += " --tags '%s'" % ','.join(p['tags'])
if p['certname']:
cmd += " --certname='%s'" % p['certname']
if module.check_mode:
cmd += " --noop"
elif 'noop' in p:
if p['noop']:
cmd += " --noop"
else:
cmd += " --no-noop"
if p['use_srv_records'] is not None:
if not p['use_srv_records']:
cmd += " --no-use_srv_records"
else:
cmd += " --use_srv_records"
else:
cmd = "%s apply --detailed-exitcodes " % base_cmd
if p['logdest'] == 'syslog':
cmd += "--logdest syslog "
if p['logdest'] == 'all':
cmd += " --logdest syslog --logdest console"
if p['modulepath']:
cmd += "--modulepath='%s'" % p['modulepath']
if p['environment']:
cmd += "--environment '%s' " % p['environment']
if p['certname']:
cmd += " --certname='%s'" % p['certname']
if p['tags']:
cmd += " --tags '%s'" % ','.join(p['tags'])
if module.check_mode:
cmd += "--noop "
elif 'noop' in p:
if p['noop']:
cmd += " --noop"
else:
cmd += " --no-noop"
if p['execute']:
cmd += " --execute '%s'" % p['execute']
else:
cmd += " %s" % shlex_quote(p['manifest'])
if p['summarize']:
cmd += " --summarize"
if p['debug']:
cmd += " --debug"
if p['verbose']:
cmd += " --verbose"
rc, stdout, stderr = module.run_command(cmd)
if rc == 0:
# success
module.exit_json(rc=rc, changed=False, stdout=stdout, stderr=stderr)
elif rc == 1:
# rc==1 could be because it's disabled
# rc==1 could also mean there was a compilation failure
disabled = "administratively disabled" in stdout
if disabled:
msg = "puppet is disabled"
else:
msg = "puppet did not run"
module.exit_json(
rc=rc, disabled=disabled, msg=msg,
error=True, stdout=stdout, stderr=stderr)
elif rc == 2:
# success with changes
module.exit_json(rc=0, changed=True, stdout=stdout, stderr=stderr)
elif rc == 124:
# timeout
module.exit_json(
rc=rc, msg="%s timed out" % cmd, stdout=stdout, stderr=stderr)
else:
# failure
module.fail_json(
rc=rc, msg="%s failed with return code: %d" % (cmd, rc),
stdout=stdout, stderr=stderr)
if __name__ == '__main__':
main()
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