#!/usr/bin/python # encoding: utf-8 # (c) 2013, Matthias Vogelgesang # (c) 2014, Justin Lecher # # 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 . 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: false default: none description: - A name for the repository. Not required when adding repofiles. repo: required: false default: none description: - URI of the repository or .repo file. Required when state=present. 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: [] refresh: description: - Enable autorefresh of the repository. required: false default: "yes" 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 # Add python development repository - zypper_repository: repo=http://download.opensuse.org/repositories/devel:/languages:/python/SLE_11_SP3/devel:languages:python.repo ''' REPO_OPTS = ['alias', 'name', 'priority', 'enabled', 'autorefresh', 'gpgcheck'] def zypper_version(module): """Return (rc, message) tuple""" cmd = ['/usr/bin/zypper', '-V'] rc, stdout, stderr = module.run_command(cmd, check_rc=False) if rc == 0: return rc, stdout else: return rc, stderr def _parse_repos(module): """parses the output of zypper -x lr and returns a parse repo dictionary""" cmd = ['/usr/bin/zypper', '-x', 'lr'] repos = [] from xml.dom.minidom import parseString as parseXML rc, stdout, stderr = module.run_command(cmd, check_rc=True) dom = parseXML(stdout) repo_list = dom.getElementsByTagName('repo') for repo in repo_list: opts = {} for o in REPO_OPTS: opts[o] = repo.getAttribute(o) opts['url'] = repo.getElementsByTagName('url')[0].firstChild.data # A repo can be uniquely identified by an alias + url repos.append(opts) return repos def _parse_repos_old(module): """parses the output of zypper sl and returns a parse repo dictionary""" cmd = ['/usr/bin/zypper', 'sl'] repos = [] rc, stdout, stderr = module.run_command(cmd, check_rc=True) for line in stdout.split('\n'): matched = re.search(r'\d+\s+\|\s+(?P\w+)\s+\|\s+(?P\w+)\s+\|\s+(?P\w+)\s+\|\s+(?P\w+)\s+\|\s+(?P.*)', line) if matched == None: continue m = matched.groupdict() m['alias']= m['name'] m['priority'] = 100 m['gpgcheck'] = 1 repos.append(m) return repos def repo_exists(module, old_zypper, **kwargs): def repo_subset(realrepo, repocmp): for k in repocmp: if k not in realrepo: return False for k, v in realrepo.items(): if k in repocmp: if v.rstrip("/") != repocmp[k].rstrip("/"): return False return True if old_zypper: repos = _parse_repos_old(module) else: repos = _parse_repos(module) for repo in repos: if repo_subset(repo, kwargs): return True return False def add_repo(module, repo, alias, description, disable_gpg_check, old_zypper, refresh): if old_zypper: cmd = ['/usr/bin/zypper', 'sa'] else: cmd = ['/usr/bin/zypper', 'ar', '--check'] if repo.startswith("file:/") and old_zypper: cmd.extend(['-t', 'Plaindir']) else: cmd.extend(['-t', 'plaindir']) if description: cmd.extend(['--name', description]) if disable_gpg_check and not old_zypper: cmd.append('--no-gpgcheck') if refresh: cmd.append('--refresh') cmd.append(repo) if not repo.endswith('.repo'): cmd.append(alias) rc, stdout, stderr = module.run_command(cmd, check_rc=False) changed = rc == 0 if rc == 0: changed = True elif 'already exists. Please use another alias' in stderr: changed = False else: #module.fail_json(msg=stderr if stderr else stdout) if stderr: module.fail_json(msg=stderr) else: module.fail_json(msg=stdout) return changed def remove_repo(module, repo, alias, old_zypper): if old_zypper: cmd = ['/usr/bin/zypper', 'sd'] else: cmd = ['/usr/bin/zypper', 'rr'] if alias: cmd.append(alias) else: cmd.append(repo) rc, stdout, stderr = module.run_command(cmd, check_rc=True) changed = rc == 0 return changed def fail_if_rc_is_null(module, rc, stdout, stderr): if rc != 0: #module.fail_json(msg=stderr if stderr else stdout) if stderr: module.fail_json(msg=stderr) else: module.fail_json(msg=stdout) def main(): module = AnsibleModule( argument_spec=dict( name=dict(required=False), repo=dict(required=False), state=dict(choices=['present', 'absent'], default='present'), description=dict(required=False), disable_gpg_check = dict(required=False, default='no', type='bool'), refresh = dict(required=False, default='yes', type='bool'), ), supports_check_mode=False, ) repo = module.params['repo'] state = module.params['state'] name = module.params['name'] description = module.params['description'] disable_gpg_check = module.params['disable_gpg_check'] refresh = module.params['refresh'] def exit_unchanged(): module.exit_json(changed=False, repo=repo, state=state, name=name) rc, out = zypper_version(module) match = re.match(r'zypper\s+(\d+)\.(\d+)\.(\d+)', out) if not match or int(match.group(1)) > 0: old_zypper = False else: old_zypper = True # Check run-time module parameters if state == 'present' and not repo: module.fail_json(msg='Module option state=present requires repo') if state == 'absent' and not repo and not name: module.fail_json(msg='Alias or repo parameter required when state=absent') if repo and repo.endswith('.repo'): if name: module.fail_json(msg='Incompatible option: \'name\'. Do not use name when adding repo files') else: if not name and state == "present": module.fail_json(msg='Name required when adding non-repo files:') if repo and repo.endswith('.repo'): exists = repo_exists(module, old_zypper, url=repo, alias=name) elif repo: exists = repo_exists(module, old_zypper, url=repo) else: exists = repo_exists(module, old_zypper, alias=name) if state == 'present': if exists: exit_unchanged() changed = add_repo(module, repo, name, description, disable_gpg_check, old_zypper, refresh) elif state == 'absent': if not exists: exit_unchanged() changed = remove_repo(module, repo, name, old_zypper) module.exit_json(changed=changed, repo=repo, state=state) # import module snippets from ansible.module_utils.basic import * main()