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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2014, Michael Warkentin <mwarkentin@gmail.com>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: bower
short_description: Manage bower packages with bower
description:
- Manage bower packages with bower
author: "Michael Warkentin (@mwarkentin)"
extends_documentation_fragment:
- community.general.attributes
attributes:
check_mode:
support: none
diff_mode:
support: none
options:
name:
type: str
description:
- The name of a bower package to install
offline:
description:
- Install packages from local cache, if the packages were installed before
type: bool
default: false
production:
description:
- Install with --production flag
type: bool
default: false
path:
type: path
description:
- The base path where to install the bower packages
required: true
relative_execpath:
type: path
description:
- Relative path to bower executable from install path
state:
type: str
description:
- The state of the bower package
default: present
choices: [ "present", "absent", "latest" ]
version:
type: str
description:
- The version to be installed
'''
EXAMPLES = '''
- name: Install "bootstrap" bower package.
community.general.bower:
name: bootstrap
- name: Install "bootstrap" bower package on version 3.1.1.
community.general.bower:
name: bootstrap
version: '3.1.1'
- name: Remove the "bootstrap" bower package.
community.general.bower:
name: bootstrap
state: absent
- name: Install packages based on bower.json.
community.general.bower:
path: /app/location
- name: Update packages based on bower.json to their latest version.
community.general.bower:
path: /app/location
state: latest
# install bower locally and run from there
- npm:
path: /app/location
name: bower
global: false
- community.general.bower:
path: /app/location
relative_execpath: node_modules/.bin
'''
import json
import os
from ansible.module_utils.basic import AnsibleModule
class Bower(object):
def __init__(self, module, **kwargs):
self.module = module
self.name = kwargs['name']
self.offline = kwargs['offline']
self.production = kwargs['production']
self.path = kwargs['path']
self.relative_execpath = kwargs['relative_execpath']
self.version = kwargs['version']
if kwargs['version']:
self.name_version = self.name + '#' + self.version
else:
self.name_version = self.name
def _exec(self, args, run_in_check_mode=False, check_rc=True):
if not self.module.check_mode or (self.module.check_mode and run_in_check_mode):
cmd = []
if self.relative_execpath:
cmd.append(os.path.join(self.path, self.relative_execpath, "bower"))
if not os.path.isfile(cmd[-1]):
self.module.fail_json(msg="bower not found at relative path %s" % self.relative_execpath)
else:
cmd.append("bower")
cmd.extend(args)
cmd.extend(['--config.interactive=false', '--allow-root'])
if self.name:
cmd.append(self.name_version)
if self.offline:
cmd.append('--offline')
if self.production:
cmd.append('--production')
# If path is specified, cd into that path and run the command.
cwd = None
if self.path:
if not os.path.exists(self.path):
os.makedirs(self.path)
if not os.path.isdir(self.path):
self.module.fail_json(msg="path %s is not a directory" % self.path)
cwd = self.path
rc, out, err = self.module.run_command(cmd, check_rc=check_rc, cwd=cwd)
return out
return ''
def list(self):
cmd = ['list', '--json']
installed = list()
missing = list()
outdated = list()
data = json.loads(self._exec(cmd, True, False))
if 'dependencies' in data:
for dep in data['dependencies']:
dep_data = data['dependencies'][dep]
if dep_data.get('missing', False):
missing.append(dep)
elif ('version' in dep_data['pkgMeta'] and
'update' in dep_data and
dep_data['pkgMeta']['version'] != dep_data['update']['latest']):
outdated.append(dep)
elif dep_data.get('incompatible', False):
outdated.append(dep)
else:
installed.append(dep)
# Named dependency not installed
else:
missing.append(self.name)
return installed, missing, outdated
def install(self):
return self._exec(['install'])
def update(self):
return self._exec(['update'])
def uninstall(self):
return self._exec(['uninstall'])
def main():
arg_spec = dict(
name=dict(default=None),
offline=dict(default=False, type='bool'),
production=dict(default=False, type='bool'),
path=dict(required=True, type='path'),
relative_execpath=dict(default=None, required=False, type='path'),
state=dict(default='present', choices=['present', 'absent', 'latest', ]),
version=dict(default=None),
)
module = AnsibleModule(
argument_spec=arg_spec
)
name = module.params['name']
offline = module.params['offline']
production = module.params['production']
path = module.params['path']
relative_execpath = module.params['relative_execpath']
state = module.params['state']
version = module.params['version']
if state == 'absent' and not name:
module.fail_json(msg='uninstalling a package is only available for named packages')
bower = Bower(module, name=name, offline=offline, production=production, path=path, relative_execpath=relative_execpath, version=version)
changed = False
if state == 'present':
installed, missing, outdated = bower.list()
if missing:
changed = True
bower.install()
elif state == 'latest':
installed, missing, outdated = bower.list()
if missing or outdated:
changed = True
bower.update()
else: # Absent
installed, missing, outdated = bower.list()
if name in installed:
changed = True
bower.uninstall()
module.exit_json(changed=changed)
if __name__ == '__main__':
main()
|
