ansible/packaging/zypper_repository

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#!/usr/bin/python
# encoding: utf-8
# (c) 2013, Matthias Vogelgesang <matthias.vogelgesang@gmail.com>
#
# 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/>.
DOCUMENTATION = '''
---
module: zypper_repository
author: Matthias Vogelgesang
version_added: "1.4"
short_description: Add and remove Zypper repositories
description:
- Add or remove Zypper repositories on SUSE and openSUSE
options:
name:
required: true
default: none
description:
- A name for the repository.
repo:
required: true
default: none
description:
- URI of the repository or .repo file.
state:
required: false
choices: [ "absent", "present" ]
default: "present"
description:
- A source string state.
description:
required: false
default: none
description:
- A description of the repository
disable_gpg_check:
description:
- Whether to disable GPG signature checking of
all packages. Has an effect only if state is
I(present).
required: false
default: "no"
choices: [ "yes", "no" ]
aliases: []
notes: []
requirements: [ zypper ]
'''
EXAMPLES = '''
# Add NVIDIA repository for graphics drivers
- zypper_repository: name=nvidia-repo repo='ftp://download.nvidia.com/opensuse/12.2' state=present
# Remove NVIDIA repository
- zypper_repository: name=nvidia-repo repo='ftp://download.nvidia.com/opensuse/12.2' state=absent
'''
def repo_exists(module, repo):
"""Return (rc, stdout, stderr, found) tuple"""
cmd = ['/usr/bin/zypper', 'lr', '--uri']
rc, stdout, stderr = module.run_command(cmd, check_rc=False)
return (rc, stdout, stderr, repo in stdout)
def add_repo(module, repo, alias, description, disable_gpg_check):
cmd = ['/usr/bin/zypper', 'ar', '--check', '--refresh']
if description:
cmd.extend(['--name', description])
if disable_gpg_check:
cmd.append('--no-gpgcheck')
cmd.append(repo)
if not repo.endswith('.repo'):
cmd.append(alias)
rc, stdout, stderr = module.run_command(cmd, check_rc=False)
changed = rc == 0
return (rc, stdout, stderr, changed)
def remove_repo(module, repo):
cmd = ['/usr/bin/zypper', 'rr', repo]
rc, stdout, stderr = module.run_command(cmd, check_rc=False)
changed = rc == 0
return (rc, stdout, stderr, changed)
def fail_if_rc_is_null(module, rc, stdout, stderr):
if rc != 0:
module.fail_json(msg=stderr if stderr else stdout)
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(required=True),
repo=dict(required=True),
state=dict(choices=['present', 'absent'], default='present'),
description=dict(required=False),
disable_gpg_check = dict(required=False, default='no', type='bool'),
),
supports_check_mode=True,
)
repo = module.params['repo']
state = module.params['state']
name = module.params['name']
description = module.params['description']
disable_gpg_check = module.params['disable_gpg_check']
def exit_unchanged():
module.exit_json(changed=False, repo=repo, state=state, name=name)
rc, stdout, stderr, exists = repo_exists(module, repo)
fail_if_rc_is_null(module, rc, stdout, stderr)
if state == 'present':
if exists:
exit_unchanged()
result = add_repo(module, repo, name, description, disable_gpg_check)
elif state == 'absent':
if not exists:
exit_unchanged()
result = remove_repo(module, repo)
rc, stdout, stderr, changed = result
fail_if_rc_is_null(module, rc, stdout, stderr)
module.exit_json(changed=changed, repo=repo, state=state)
# this is magic, see lib/ansible/module_common.py
#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
main()