diff --git a/library/pkgin b/library/pkgin new file mode 100755 index 0000000000..0d67341b2e --- /dev/null +++ b/library/pkgin @@ -0,0 +1,142 @@ +#!/usr/bin/python -tt +# -*- coding: utf-8 -*- + +# (c) 2013, Shaun Zinck +# Written by Shaun Zinck +# Based on pacman module written by Afterburn +# that was based on apt module written by Matthew Williams +# +# This module 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. +# +# This software 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 this software. If not, see . + + +DOCUMENTATION = ''' +--- +module: pkgin +short_description: Package manager for SmartOS +description: + - Manages SmartOS packages + +version_added: "1.0" +options: + name: + description: + - name of package to install/remove + required: true + + state: + description: + - state of the package installed or absent. + required: false + +author: Shaun Zinck +notes: [] +examples: + - code: "pkgin: name=foo state=installed" + description: install package foo" + - code: "pkgin: name=foo state=absent" + description: remove package foo + - code: "pkgin: name=foo,bar state=absent + description: remove packages foo and bar + +''' + + +import json +import shlex +import os +import sys + +PKGIN_PATH = "/opt/local/bin/pkgin" + +def query_package(module, name, state="installed"): + + if state == "installed": + + rc = os.system("%s list | grep ^%s" % (PKGIN_PATH, name)) + + if rc == 0: + return True + + return False + + +def remove_packages(module, packages): + + remove_c = 0 + # Using a for loop incase of error, we can report the package that failed + for package in packages: + # Query the package first, to see if we even need to remove + if not query_package(module, package): + continue + + rc = os.system("%s -y remove %s" % (PKGIN_PATH, package)) + + if rc != 0: + module.fail_json(msg="failed to remove %s" % (package)) + + remove_c += 1 + + if remove_c > 0: + + module.exit_json(changed=True, msg="removed %s package(s)" % remove_c) + + module.exit_json(changed=False, msg="package(s) already absent") + + +def install_packages(module, packages): + + install_c = 0 + + for package in packages: + if query_package(module, package): + continue + + rc = os.system("%s -y install %s" % (PKGIN_PATH, package)) + + if rc != 0: + module.fail_json(msg="failed to install %s" % (package)) + + install_c += 1 + + if install_c > 0: + module.exit_json(changed=True, msg="installed %s package(s)" % (install_c)) + + module.exit_json(changed=False, msg="package(s) already installed") + + + +def main(): + module = AnsibleModule( + argument_spec = dict( + state = dict(default="installed", choices=["installed","absent"]), + name = dict(aliases=["pkg"], required=True))) + + + if not os.path.exists(PKGIN_PATH): + module.fail_json(msg="cannot find pkgin, looking for %s" % (PKGIN_PATH)) + + p = module.params + + pkgs = p["name"].split(",") + + if p["state"] == "installed": + install_packages(module, pkgs) + + elif p["state"] == "absent": + remove_packages(module, pkgs) + +# this is magic, see lib/ansible/module_common.py +#<> + +main()