mirror of https://github.com/ansible/ansible.git
Merge pull request #4908 from berenddeboer/portinstall
Support to install software on FreeBSD using portinstall.pull/4918/head
jctanner
11 years ago
commit
9f1f932921
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2013, berenddeboer
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# Written by berenddeboer <berend@pobox.com>
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# Based on pkgng module written by bleader <bleader at ratonland.org>
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#
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# This module 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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# This software 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 this software. If not, see <http://www.gnu.org/licenses/>.
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DOCUMENTATION = '''
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---
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module: portinstall
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short_description: Installing packages from FreeBSD's ports system
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description:
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- Manage packages for FreeBSD using 'portinstall'.
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version_added: "1.3"
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options:
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name:
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description:
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- name of package to install/remove
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required: true
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state:
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description:
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- state of the package
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choices: [ 'present', 'absent' ]
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required: false
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default: present
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use_packages:
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description:
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- use packages instead of ports whenever available
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choices: [ 'yes', 'no' ]
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required: false
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default: yes
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author: berenddeboer
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notes:
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'''
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EXAMPLES = '''
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# Install package foo
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- portinstall: name=foo state=present
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# Install package security/cyrus-sasl2-saslauthd
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- portinstall: name=security/cyrus-sasl2-saslauthd state=present
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# Remove packages foo and bar
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- portinstall: name=foo,bar state=absent
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'''
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import json
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import shlex
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import os
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import sys
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def query_package(module, name):
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pkg_info_path = module.get_bin_path('pkg_info', False)
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# Assume that if we have pkg_info, we haven't upgraded to pkgng
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if pkg_info_path:
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pkgng = False
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pkg_glob_path = module.get_bin_path('pkg_glob', True)
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rc, out, err = module.run_command("%s -e `pkg_glob %s`" % (pkg_info_path, name))
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else:
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pkgng = True
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pkg_info_path = module.get_bin_path('pkg', True)
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pkg_info_path = pkg_info_path + " info"
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rc, out, err = module.run_command("%s %s" % (pkg_info_path, name))
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found = rc == 0
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if not found:
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# databases/mysql55-client installs as mysql-client, so try solving
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# that the ugly way. Pity FreeBSD doesn't have a fool proof way of checking
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# some package is installed
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name_without_digits = re.sub('[0-9]', '', name)
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if name != name_without_digits:
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if pkgng:
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rc, out, err = module.run_command("%s %s" % (pkg_info_path, name_without_digits))
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else:
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rc, out, err = module.run_command("%s `%s %s`" % (pkg_info_path, pkg_glob_path, name_without_digits))
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found = rc == 0
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return found
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def matching_packages(module, name):
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ports_glob_path = module.get_bin_path('ports_glob', True)
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rc, out, err = module.run_command("%s %s | wc" % (ports_glob_path, name))
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parts = out.split()
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occurrences = int(parts[0])
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if occurrences == 0:
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name_without_digits = re.sub('[0-9]', '', name)
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if name != name_without_digits:
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rc, out, err = module.run_command("%s %s | wc" % (ports_glob_path, name_without_digits))
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parts = out.split()
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occurrences = int(parts[0])
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return occurrences
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def remove_packages(module, packages):
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remove_c = 0
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pkg_glob_path = module.get_bin_path('pkg_glob', True)
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# If pkg_delete not found, we assume pkgng
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pkg_delete_path = module.get_bin_path('pkg_delete', False)
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if not pkg_delete_path:
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pkg_delete_path = module.get_bin_path('pkg', True)
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pkg_delete_path = pkg_delete_path + " delete -y"
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# Using a for loop incase of error, we can report the package that failed
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for package in packages:
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# Query the package first, to see if we even need to remove
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if not query_package(module, package):
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continue
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rc, out, err = module.run_command("%s `%s %s`" % (pkg_delete_path, pkg_glob_path, package))
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if query_package(module, package):
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name_without_digits = re.sub('[0-9]', '', package)
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rc, out, err = module.run_command("%s `%s %s`" % (pkg_delete_path, pkg_glob_path, name_without_digits))
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if query_package(module, package):
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module.fail_json(msg="failed to remove %s: %s" % (package, out))
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remove_c += 1
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if remove_c > 0:
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module.exit_json(changed=True, msg="removed %s package(s)" % remove_c)
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module.exit_json(changed=False, msg="package(s) already absent")
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def install_packages(module, packages, use_packages):
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install_c = 0
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# If portinstall not found, automagically install
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portinstall_path = module.get_bin_path('portinstall', False)
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if not portinstall_path:
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pkg_path = module.get_bin_path('pkg', False)
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if pkg_path:
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module.run_command("pkg install -y portupgrade")
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portinstall_path = module.get_bin_path('portinstall', True)
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if use_packages == "yes":
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portinstall_params="--use-packages"
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else:
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portinstall_params=""
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for package in packages:
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if query_package(module, package):
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continue
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# TODO: check how many match
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matches = matching_packages(module, package)
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if matches == 1:
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rc, out, err = module.run_command("%s --batch %s %s" % (portinstall_path, portinstall_params, package))
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if not query_package(module, package):
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module.fail_json(msg="failed to install %s: %s" % (package, out))
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elif matches == 0:
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module.fail_json(msg="no matches for package %s" % (package))
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else:
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module.fail_json(msg="%s matches found for package name %s" % (matches, package))
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install_c += 1
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if install_c > 0:
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module.exit_json(changed=True, msg="present %s package(s)" % (install_c))
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module.exit_json(changed=False, msg="package(s) already present")
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def main():
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module = AnsibleModule(
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argument_spec = dict(
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state = dict(default="present", choices=["present","absent"]),
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name = dict(aliases=["pkg"], required=True),
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use_packages = dict(type='bool', choices=BOOLEANS, default='yes')))
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p = module.params
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pkgs = p["name"].split(",")
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if p["state"] == "present":
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install_packages(module, pkgs, p["use_packages"])
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elif p["state"] == "absent":
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remove_packages(module, pkgs)
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# this is magic, see lib/ansible/module_common.py
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#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
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main()
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