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326 lines
11 KiB
Python
326 lines
11 KiB
Python
#!/usr/bin/python -tt
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# -*- coding: utf-8 -*-
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# (c) 2013, Patrick Callahan <pmc@patrickcallahan.com>
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# based on
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# openbsd_pkg
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# (c) 2013
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# Patrik Lundin <patrik.lundin.swe@gmail.com>
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#
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# yum
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# (c) 2012, Red Hat, Inc
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# Written by Seth Vidal <skvidal at fedoraproject.org>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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import re
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DOCUMENTATION = '''
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---
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module: zypper
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author:
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- "Patrick Callahan (@dirtyharrycallahan)"
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- "Alexander Gubin (@alxgu)"
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version_added: "1.2"
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short_description: Manage packages on SUSE and openSUSE
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description:
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- Manage packages on SUSE and openSUSE using the zypper and rpm tools.
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options:
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name:
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description:
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- package name or package specifier with version C(name) or C(name-1.0). You can also pass a url or a local path to a rpm file.
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required: true
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aliases: [ 'pkg' ]
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state:
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description:
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- C(present) will make sure the package is installed.
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C(latest) will make sure the latest version of the package is installed.
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C(absent) will make sure the specified package is not installed.
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required: false
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choices: [ present, latest, absent ]
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default: "present"
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type:
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description:
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- The type of package to be operated on.
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required: false
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choices: [ package, patch, pattern, product, srcpackage ]
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default: "package"
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version_added: "2.0"
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disable_gpg_check:
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description:
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- Whether to disable to GPG signature checking of the package
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signature being installed. Has an effect only if state is
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I(present) or I(latest).
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required: false
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default: "no"
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choices: [ "yes", "no" ]
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aliases: []
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disable_recommends:
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version_added: "1.8"
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description:
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- Corresponds to the C(--no-recommends) option for I(zypper). Default behavior (C(yes)) modifies zypper's default behavior; C(no) does install recommended packages.
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required: false
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default: "yes"
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choices: [ "yes", "no" ]
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notes: []
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# informational: requirements for nodes
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requirements: [ zypper, rpm ]
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author: Patrick Callahan
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'''
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EXAMPLES = '''
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# Install "nmap"
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- zypper: name=nmap state=present
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# Install apache2 with recommended packages
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- zypper: name=apache2 state=present disable_recommends=no
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# Remove the "nmap" package
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- zypper: name=nmap state=absent
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# Install the nginx rpm from a remote repo
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- zypper: name=http://nginx.org/packages/sles/12/x86_64/RPMS/nginx-1.8.0-1.sles12.ngx.x86_64.rpm state=present
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# Install local rpm file
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- zypper: name=/tmp/fancy-software.rpm state=present
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'''
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# Function used for getting zypper version
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def zypper_version(module):
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"""Return (rc, message) tuple"""
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cmd = ['/usr/bin/zypper', '-V']
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rc, stdout, stderr = module.run_command(cmd, check_rc=False)
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if rc == 0:
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return rc, stdout
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else:
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return rc, stderr
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# Function used for getting versions of currently installed packages.
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def get_current_version(m, packages):
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cmd = ['/bin/rpm', '-q', '--qf', '%{NAME} %{VERSION}-%{RELEASE}\n']
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cmd.extend(packages)
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rc, stdout, stderr = m.run_command(cmd, check_rc=False)
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current_version = {}
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rpmoutput_re = re.compile('^(\S+) (\S+)$')
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for stdoutline in stdout.splitlines():
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match = rpmoutput_re.match(stdoutline)
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if match == None:
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return None
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package = match.group(1)
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version = match.group(2)
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current_version[package] = version
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for package in packages:
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if package not in current_version:
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print package + ' was not returned by rpm \n'
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return None
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return current_version
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# Function used to find out if a package is currently installed.
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def get_package_state(m, packages):
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for i in range(0, len(packages)):
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# Check state of a local rpm-file
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if ".rpm" in packages[i]:
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# Check if rpm file is available
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package = packages[i]
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if not os.path.isfile(package) and not '://' in package:
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stderr = "No Package file matching '%s' found on system" % package
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m.fail_json(msg=stderr, rc=1)
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# Get packagename from rpm file
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cmd = ['/bin/rpm', '--query', '--qf', '%{NAME}', '--package']
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cmd.append(package)
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rc, stdout, stderr = m.run_command(cmd, check_rc=False)
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packages[i] = stdout
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cmd = ['/bin/rpm', '--query', '--qf', 'package %{NAME} is installed\n']
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cmd.extend(packages)
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rc, stdout, stderr = m.run_command(cmd, check_rc=False)
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installed_state = {}
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rpmoutput_re = re.compile('^package (\S+) (.*)$')
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for stdoutline in stdout.splitlines():
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match = rpmoutput_re.match(stdoutline)
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if match == None:
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continue
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package = match.group(1)
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result = match.group(2)
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if result == 'is installed':
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installed_state[package] = True
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else:
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installed_state[package] = False
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return installed_state
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# Function used to make sure a package is present.
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def package_present(m, name, installed_state, package_type, disable_gpg_check, disable_recommends, old_zypper):
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packages = []
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for package in name:
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if package not in installed_state or installed_state[package] is False:
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packages.append(package)
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if len(packages) != 0:
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cmd = ['/usr/bin/zypper', '--non-interactive']
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# add global options before zypper command
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if disable_gpg_check:
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cmd.append('--no-gpg-checks')
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cmd.extend(['install', '--auto-agree-with-licenses', '-t', package_type])
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# add install parameter
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if disable_recommends and not old_zypper:
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cmd.append('--no-recommends')
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cmd.extend(packages)
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rc, stdout, stderr = m.run_command(cmd, check_rc=False)
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if rc == 0:
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changed=True
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else:
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changed=False
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else:
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rc = 0
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stdout = ''
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stderr = ''
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changed=False
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return (rc, stdout, stderr, changed)
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# Function used to make sure a package is the latest available version.
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def package_latest(m, name, installed_state, package_type, disable_gpg_check, disable_recommends, old_zypper):
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# first of all, make sure all the packages are installed
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(rc, stdout, stderr, changed) = package_present(m, name, installed_state, package_type, disable_gpg_check, disable_recommends, old_zypper)
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# return if an error occured while installation
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# otherwise error messages will be lost and user doesn`t see any error
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if rc:
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return (rc, stdout, stderr, changed)
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# if we've already made a change, we don't have to check whether a version changed
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if not changed:
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pre_upgrade_versions = get_current_version(m, name)
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cmd = ['/usr/bin/zypper', '--non-interactive']
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if disable_gpg_check:
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cmd.append('--no-gpg-checks')
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if old_zypper:
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cmd.extend(['install', '--auto-agree-with-licenses', '-t', package_type])
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else:
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cmd.extend(['update', '--auto-agree-with-licenses', '-t', package_type])
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cmd.extend(name)
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rc, stdout, stderr = m.run_command(cmd, check_rc=False)
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# if we've already made a change, we don't have to check whether a version changed
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if not changed:
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post_upgrade_versions = get_current_version(m, name)
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if pre_upgrade_versions != post_upgrade_versions:
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changed = True
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return (rc, stdout, stderr, changed)
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# Function used to make sure a package is not installed.
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def package_absent(m, name, installed_state, package_type, old_zypper):
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packages = []
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for package in name:
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if package not in installed_state or installed_state[package] is True:
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packages.append(package)
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if len(packages) != 0:
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cmd = ['/usr/bin/zypper', '--non-interactive', 'remove', '-t', package_type]
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cmd.extend(packages)
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rc, stdout, stderr = m.run_command(cmd)
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if rc == 0:
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changed=True
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else:
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changed=False
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else:
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rc = 0
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stdout = ''
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stderr = ''
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changed=False
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return (rc, stdout, stderr, changed)
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# ===========================================
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# Main control flow
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def main():
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module = AnsibleModule(
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argument_spec = dict(
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name = dict(required=True, aliases=['pkg'], type='list'),
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state = dict(required=False, default='present', choices=['absent', 'installed', 'latest', 'present', 'removed']),
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type = dict(required=False, default='package', choices=['package', 'patch', 'pattern', 'product', 'srcpackage']),
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disable_gpg_check = dict(required=False, default='no', type='bool'),
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disable_recommends = dict(required=False, default='yes', type='bool'),
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),
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supports_check_mode = False
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)
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params = module.params
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name = params['name']
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state = params['state']
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type_ = params['type']
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disable_gpg_check = params['disable_gpg_check']
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disable_recommends = params['disable_recommends']
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rc = 0
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stdout = ''
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stderr = ''
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result = {}
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result['name'] = name
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result['state'] = state
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rc, out = zypper_version(module)
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match = re.match(r'zypper\s+(\d+)\.(\d+)\.(\d+)', out)
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if not match or int(match.group(1)) > 0:
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old_zypper = False
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else:
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old_zypper = True
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# Get package state
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installed_state = get_package_state(module, name)
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# Perform requested action
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if state in ['installed', 'present']:
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(rc, stdout, stderr, changed) = package_present(module, name, installed_state, type_, disable_gpg_check, disable_recommends, old_zypper)
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elif state in ['absent', 'removed']:
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(rc, stdout, stderr, changed) = package_absent(module, name, installed_state, type_, old_zypper)
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elif state == 'latest':
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(rc, stdout, stderr, changed) = package_latest(module, name, installed_state, type_, disable_gpg_check, disable_recommends, old_zypper)
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if rc != 0:
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if stderr:
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module.fail_json(msg=stderr, rc=rc)
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else:
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module.fail_json(msg=stdout, rc=rc)
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result['changed'] = changed
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result['rc'] = rc
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module.exit_json(**result)
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# import module snippets
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from ansible.module_utils.basic import *
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main()
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