mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
344 lines
10 KiB
Python
344 lines
10 KiB
Python
#!/usr/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# (c) 2013, Johan Wiren <johan.wiren.se@gmail.com>
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
|
|
|
from __future__ import absolute_import, division, print_function
|
|
__metaclass__ = type
|
|
|
|
|
|
DOCUMENTATION = '''
|
|
---
|
|
module: gem
|
|
short_description: Manage Ruby gems
|
|
description:
|
|
- Manage installation and uninstallation of Ruby gems.
|
|
options:
|
|
name:
|
|
type: str
|
|
description:
|
|
- The name of the gem to be managed.
|
|
required: true
|
|
state:
|
|
type: str
|
|
description:
|
|
- The desired state of the gem. C(latest) ensures that the latest version is installed.
|
|
required: false
|
|
choices: [present, absent, latest]
|
|
default: present
|
|
gem_source:
|
|
type: path
|
|
description:
|
|
- The path to a local gem used as installation source.
|
|
required: false
|
|
include_dependencies:
|
|
description:
|
|
- Whether to include dependencies or not.
|
|
required: false
|
|
type: bool
|
|
default: "yes"
|
|
repository:
|
|
type: str
|
|
description:
|
|
- The repository from which the gem will be installed
|
|
required: false
|
|
aliases: [source]
|
|
user_install:
|
|
description:
|
|
- Install gem in user's local gems cache or for all users
|
|
required: false
|
|
type: bool
|
|
default: "yes"
|
|
executable:
|
|
type: path
|
|
description:
|
|
- Override the path to the gem executable
|
|
required: false
|
|
install_dir:
|
|
type: path
|
|
description:
|
|
- Install the gems into a specific directory.
|
|
These gems will be independent from the global installed ones.
|
|
Specifying this requires user_install to be false.
|
|
required: false
|
|
bindir:
|
|
type: path
|
|
description:
|
|
- Install executables into a specific directory.
|
|
version_added: 3.3.0
|
|
norc:
|
|
type: bool
|
|
default: false
|
|
description:
|
|
- Avoid loading any C(.gemrc) file. Ignored for RubyGems prior to 2.5.2.
|
|
- "The current default value will be deprecated in community.general 5.0.0: if the value is not explicitly specified, a deprecation message will be shown."
|
|
- From community.general 6.0.0 on, the default will be changed to C(true).
|
|
version_added: 3.3.0
|
|
env_shebang:
|
|
description:
|
|
- Rewrite the shebang line on installed scripts to use /usr/bin/env.
|
|
required: false
|
|
default: "no"
|
|
type: bool
|
|
version:
|
|
type: str
|
|
description:
|
|
- Version of the gem to be installed/removed.
|
|
required: false
|
|
pre_release:
|
|
description:
|
|
- Allow installation of pre-release versions of the gem.
|
|
required: false
|
|
default: "no"
|
|
type: bool
|
|
include_doc:
|
|
description:
|
|
- Install with or without docs.
|
|
required: false
|
|
default: "no"
|
|
type: bool
|
|
build_flags:
|
|
type: str
|
|
description:
|
|
- Allow adding build flags for gem compilation
|
|
required: false
|
|
force:
|
|
description:
|
|
- Force gem to install, bypassing dependency checks.
|
|
required: false
|
|
default: "no"
|
|
type: bool
|
|
author:
|
|
- "Ansible Core Team"
|
|
- "Johan Wiren (@johanwiren)"
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
- name: Install version 1.0 of vagrant
|
|
community.general.gem:
|
|
name: vagrant
|
|
version: 1.0
|
|
state: present
|
|
|
|
- name: Install latest available version of rake
|
|
community.general.gem:
|
|
name: rake
|
|
state: latest
|
|
|
|
- name: Install rake version 1.0 from a local gem on disk
|
|
community.general.gem:
|
|
name: rake
|
|
gem_source: /path/to/gems/rake-1.0.gem
|
|
state: present
|
|
'''
|
|
|
|
import re
|
|
|
|
from ansible.module_utils.basic import AnsibleModule
|
|
|
|
|
|
def get_rubygems_path(module):
|
|
if module.params['executable']:
|
|
result = module.params['executable'].split(' ')
|
|
else:
|
|
result = [module.get_bin_path('gem', True)]
|
|
return result
|
|
|
|
|
|
def get_rubygems_version(module):
|
|
if hasattr(get_rubygems_version, "ver"):
|
|
return get_rubygems_version.ver
|
|
|
|
cmd = get_rubygems_path(module) + ['--version']
|
|
(rc, out, err) = module.run_command(cmd, check_rc=True)
|
|
|
|
match = re.match(r'^(\d+)\.(\d+)\.(\d+)', out)
|
|
if not match:
|
|
return None
|
|
|
|
ver = tuple(int(x) for x in match.groups())
|
|
get_rubygems_version.ver = ver
|
|
|
|
return ver
|
|
|
|
|
|
def get_rubygems_environ(module):
|
|
if module.params['install_dir']:
|
|
return {'GEM_HOME': module.params['install_dir']}
|
|
return None
|
|
|
|
|
|
def get_installed_versions(module, remote=False):
|
|
|
|
cmd = get_rubygems_path(module)
|
|
cmd.append('query')
|
|
cmd.extend(common_opts(module))
|
|
if remote:
|
|
cmd.append('--remote')
|
|
if module.params['repository']:
|
|
cmd.extend(['--source', module.params['repository']])
|
|
cmd.append('-n')
|
|
cmd.append('^%s$' % module.params['name'])
|
|
|
|
environ = get_rubygems_environ(module)
|
|
(rc, out, err) = module.run_command(cmd, environ_update=environ, check_rc=True)
|
|
installed_versions = []
|
|
for line in out.splitlines():
|
|
match = re.match(r"\S+\s+\((?:default: )?(.+)\)", line)
|
|
if match:
|
|
versions = match.group(1)
|
|
for version in versions.split(', '):
|
|
installed_versions.append(version.split()[0])
|
|
return installed_versions
|
|
|
|
|
|
def exists(module):
|
|
if module.params['state'] == 'latest':
|
|
remoteversions = get_installed_versions(module, remote=True)
|
|
if remoteversions:
|
|
module.params['version'] = remoteversions[0]
|
|
installed_versions = get_installed_versions(module)
|
|
if module.params['version']:
|
|
if module.params['version'] in installed_versions:
|
|
return True
|
|
else:
|
|
if installed_versions:
|
|
return True
|
|
return False
|
|
|
|
|
|
def common_opts(module):
|
|
opts = []
|
|
ver = get_rubygems_version(module)
|
|
if module.params['norc'] and ver and ver >= (2, 5, 2):
|
|
opts.append('--norc')
|
|
return opts
|
|
|
|
|
|
def uninstall(module):
|
|
|
|
if module.check_mode:
|
|
return
|
|
cmd = get_rubygems_path(module)
|
|
environ = get_rubygems_environ(module)
|
|
cmd.append('uninstall')
|
|
cmd.extend(common_opts(module))
|
|
if module.params['install_dir']:
|
|
cmd.extend(['--install-dir', module.params['install_dir']])
|
|
|
|
if module.params['bindir']:
|
|
cmd.extend(['--bindir', module.params['bindir']])
|
|
|
|
if module.params['version']:
|
|
cmd.extend(['--version', module.params['version']])
|
|
else:
|
|
cmd.append('--all')
|
|
cmd.append('--executable')
|
|
cmd.append(module.params['name'])
|
|
module.run_command(cmd, environ_update=environ, check_rc=True)
|
|
|
|
|
|
def install(module):
|
|
|
|
if module.check_mode:
|
|
return
|
|
|
|
ver = get_rubygems_version(module)
|
|
|
|
cmd = get_rubygems_path(module)
|
|
cmd.append('install')
|
|
cmd.extend(common_opts(module))
|
|
if module.params['version']:
|
|
cmd.extend(['--version', module.params['version']])
|
|
if module.params['repository']:
|
|
cmd.extend(['--source', module.params['repository']])
|
|
if not module.params['include_dependencies']:
|
|
cmd.append('--ignore-dependencies')
|
|
else:
|
|
if ver and ver < (2, 0, 0):
|
|
cmd.append('--include-dependencies')
|
|
if module.params['user_install']:
|
|
cmd.append('--user-install')
|
|
else:
|
|
cmd.append('--no-user-install')
|
|
if module.params['install_dir']:
|
|
cmd.extend(['--install-dir', module.params['install_dir']])
|
|
if module.params['bindir']:
|
|
cmd.extend(['--bindir', module.params['bindir']])
|
|
if module.params['pre_release']:
|
|
cmd.append('--pre')
|
|
if not module.params['include_doc']:
|
|
if ver and ver < (2, 0, 0):
|
|
cmd.append('--no-rdoc')
|
|
cmd.append('--no-ri')
|
|
else:
|
|
cmd.append('--no-document')
|
|
if module.params['env_shebang']:
|
|
cmd.append('--env-shebang')
|
|
cmd.append(module.params['gem_source'])
|
|
if module.params['build_flags']:
|
|
cmd.extend(['--', module.params['build_flags']])
|
|
if module.params['force']:
|
|
cmd.append('--force')
|
|
module.run_command(cmd, check_rc=True)
|
|
|
|
|
|
def main():
|
|
|
|
module = AnsibleModule(
|
|
argument_spec=dict(
|
|
executable=dict(required=False, type='path'),
|
|
gem_source=dict(required=False, type='path'),
|
|
include_dependencies=dict(required=False, default=True, type='bool'),
|
|
name=dict(required=True, type='str'),
|
|
repository=dict(required=False, aliases=['source'], type='str'),
|
|
state=dict(required=False, default='present', choices=['present', 'absent', 'latest'], type='str'),
|
|
user_install=dict(required=False, default=True, type='bool'),
|
|
install_dir=dict(required=False, type='path'),
|
|
bindir=dict(type='path'),
|
|
norc=dict(default=False, type='bool'),
|
|
pre_release=dict(required=False, default=False, type='bool'),
|
|
include_doc=dict(required=False, default=False, type='bool'),
|
|
env_shebang=dict(required=False, default=False, type='bool'),
|
|
version=dict(required=False, type='str'),
|
|
build_flags=dict(required=False, type='str'),
|
|
force=dict(required=False, default=False, type='bool'),
|
|
),
|
|
supports_check_mode=True,
|
|
mutually_exclusive=[['gem_source', 'repository'], ['gem_source', 'version']],
|
|
)
|
|
|
|
if module.params['version'] and module.params['state'] == 'latest':
|
|
module.fail_json(msg="Cannot specify version when state=latest")
|
|
if module.params['gem_source'] and module.params['state'] == 'latest':
|
|
module.fail_json(msg="Cannot maintain state=latest when installing from local source")
|
|
if module.params['user_install'] and module.params['install_dir']:
|
|
module.fail_json(msg="install_dir requires user_install=false")
|
|
|
|
if not module.params['gem_source']:
|
|
module.params['gem_source'] = module.params['name']
|
|
|
|
changed = False
|
|
|
|
if module.params['state'] in ['present', 'latest']:
|
|
if not exists(module):
|
|
install(module)
|
|
changed = True
|
|
elif module.params['state'] == 'absent':
|
|
if exists(module):
|
|
uninstall(module)
|
|
changed = True
|
|
|
|
result = {}
|
|
result['name'] = module.params['name']
|
|
result['state'] = module.params['state']
|
|
if module.params['version']:
|
|
result['version'] = module.params['version']
|
|
result['changed'] = changed
|
|
|
|
module.exit_json(**result)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|