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			215 lines
		
	
	
	
		
			6.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			215 lines
		
	
	
	
		
			6.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2013, Jimmy Tang <jcftang@gmail.com>
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# Based on okpg (Patrick Pelletier <pp.pelletier@gmail.com>), pacman
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# (Afterburn) and pkgin (Shaun Zinck) modules
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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: macports
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author: Jimmy Tang
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short_description: Package manager for MacPorts
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description:
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    - Manages MacPorts packages
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version_added: "1.1"
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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', 'active', 'inactive' ]
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        required: false
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        default: present
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    update_cache:
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        description:
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            - update the package db first
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        required: false
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        default: "no"
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        choices: [ "yes", "no" ]
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notes:  []
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'''
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EXAMPLES = '''
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- macports: name=foo state=present
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- macports: name=foo state=present update_cache=yes
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- macports: name=foo state=absent
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- macports: name=foo state=active
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- macports: name=foo state=inactive
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'''
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def update_package_db(module, port_path):
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    """ Updates packages list. """
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    rc, out, err = module.run_command("%s sync" % port_path)
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    if rc != 0:
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        module.fail_json(msg="could not update package db")
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def query_package(module, port_path, name, state="present"):
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    """ Returns whether a package is installed or not. """
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    if state == "present":
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        rc, out, err = module.run_command("%s installed | grep -q ^.*%s" % (port_path, name))
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        if rc == 0:
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            return True
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        return False
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    elif state == "active":
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        rc, out, err = module.run_command("%s installed %s | grep -q active" % (port_path, name))
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        if rc == 0:
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            return True
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        return False
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def remove_packages(module, port_path, packages):
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    """ Uninstalls one or more packages if installed. """
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    remove_c = 0
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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, port_path, package):
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            continue
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        rc, out, err = module.run_command("%s uninstall %s" % (port_path, package))
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        if query_package(module, port_path, 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, port_path, packages):
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    """ Installs one or more packages if not already installed. """
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    install_c = 0
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    for package in packages:
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        if query_package(module, port_path, package):
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            continue
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        rc, out, err = module.run_command("%s install %s" % (port_path, package))
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        if not query_package(module, port_path, package):
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            module.fail_json(msg="failed to install %s: %s" % (package, out))
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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="installed %s package(s)" % (install_c))
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    module.exit_json(changed=False, msg="package(s) already present")
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def activate_packages(module, port_path, packages):
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    """ Activate a package if it's inactive. """
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    activate_c = 0
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    for package in packages:
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        if not query_package(module, port_path, package):
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            module.fail_json(msg="failed to activate %s, package(s) not present" % (package))
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        if query_package(module, port_path, package, state="active"):
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            continue
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        rc, out, err = module.run_command("%s activate %s" % (port_path, package))
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        if not query_package(module, port_path, package, state="active"):
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            module.fail_json(msg="failed to activate %s: %s" % (package, out))
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        activate_c += 1
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    if activate_c > 0:
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        module.exit_json(changed=True, msg="activated %s package(s)" % (activate_c))
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    module.exit_json(changed=False, msg="package(s) already active")
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def deactivate_packages(module, port_path, packages):
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    """ Deactivate a package if it's active. """
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    deactivated_c = 0
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    for package in packages:
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        if not query_package(module, port_path, package):
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            module.fail_json(msg="failed to activate %s, package(s) not present" % (package))
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        if not query_package(module, port_path, package, state="active"):
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            continue
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        rc, out, err = module.run_command("%s deactivate %s" % (port_path, package))
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        if query_package(module, port_path, package, state="active"):
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            module.fail_json(msg="failed to deactivated %s: %s" % (package, out))
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        deactivated_c += 1
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    if deactivated_c > 0:
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        module.exit_json(changed=True, msg="deactivated %s package(s)" % (deactivated_c))
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    module.exit_json(changed=False, msg="package(s) already inactive")
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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(aliases=["pkg"], required=True),
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            state = dict(default="present", choices=["present", "installed", "absent", "removed", "active", "inactive"]),
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            update_cache = dict(default="no", aliases=["update-cache"], type='bool')
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        )
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    )
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    port_path = module.get_bin_path('port', True, ['/opt/local/bin'])
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    p = module.params
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    if p["update_cache"]:
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        update_package_db(module, port_path)
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    pkgs = p["name"].split(",")
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    if p["state"] in ["present", "installed"]:
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        install_packages(module, port_path, pkgs)
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    elif p["state"] in ["absent", "removed"]:
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        remove_packages(module, port_path, pkgs)
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    elif p["state"] == "active":
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        activate_packages(module, port_path, pkgs)
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    elif p["state"] == "inactive":
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        deactivate_packages(module, port_path, pkgs)
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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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