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cloud-images/ansible/collections/ansible_collections/community/general/plugins/modules/homebrew.py

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2013, Andrew Dunham <andrew@du.nham.ca>
# Copyright (c) 2013, Daniel Jaouen <dcj24@cornell.edu>
# Copyright (c) 2015, Indrajit Raychaudhuri <irc+code@indrajit.com>
#
# Based on macports (Jimmy Tang <jcftang@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 = r"""
module: homebrew
author:
- "Indrajit Raychaudhuri (@indrajitr)"
- "Daniel Jaouen (@danieljaouen)"
- "Andrew Dunham (@andrew-d)"
requirements:
- homebrew must already be installed on the target system
short_description: Package manager for Homebrew
description:
- Manages Homebrew packages.
extends_documentation_fragment:
- community.general.attributes
attributes:
check_mode:
support: full
diff_mode:
support: none
options:
name:
description:
- A list of names of packages to install/remove.
aliases: ['formula', 'package', 'pkg']
type: list
elements: str
path:
description:
- A V(:) separated list of paths to search for C(brew) executable. Since a package (I(formula) in homebrew parlance)
location is prefixed relative to the actual path of C(brew) command, providing an alternative C(brew) path enables
managing different set of packages in an alternative location in the system.
default: '/usr/local/bin:/opt/homebrew/bin:/home/linuxbrew/.linuxbrew/bin'
type: path
state:
description:
- State of the package.
choices: ['absent', 'head', 'installed', 'latest', 'linked', 'present', 'removed', 'uninstalled', 'unlinked', 'upgraded']
default: present
type: str
update_homebrew:
description:
- Update homebrew itself first.
type: bool
default: false
upgrade_all:
description:
- Upgrade all homebrew packages.
type: bool
default: false
aliases: ['upgrade']
install_options:
description:
- Options flags to install a package.
aliases: ['options']
type: list
elements: str
upgrade_options:
description:
- Option flags to upgrade.
type: list
elements: str
version_added: '0.2.0'
force_formula:
description:
- Force the package(s) to be treated as a formula (equivalent to C(brew --formula)).
- To install a cask, use the M(community.general.homebrew_cask) module.
type: bool
default: false
version_added: 9.0.0
notes:
- When used with a C(loop:) each package will be processed individually, it is much more efficient to pass the list directly
to the O(name) option.
"""
EXAMPLES = r"""
# Install formula foo with 'brew' in default path
- community.general.homebrew:
name: foo
state: present
# Install formula foo with 'brew' in alternate path (/my/other/location/bin)
- community.general.homebrew:
name: foo
path: /my/other/location/bin
state: present
# Update homebrew first and install formula foo with 'brew' in default path
- community.general.homebrew:
name: foo
state: present
update_homebrew: true
# Update homebrew first and upgrade formula foo to latest available with 'brew' in default path
- community.general.homebrew:
name: foo
state: latest
update_homebrew: true
# Update homebrew and upgrade all packages
- community.general.homebrew:
update_homebrew: true
upgrade_all: true
# Miscellaneous other examples
- community.general.homebrew:
name: foo
state: head
- community.general.homebrew:
name: foo
state: linked
- community.general.homebrew:
name: foo
state: absent
- community.general.homebrew:
name: foo,bar
state: absent
- community.general.homebrew:
name: foo
state: present
install_options: with-baz,enable-debug
- name: Install formula foo with 'brew' from cask
community.general.homebrew:
name: homebrew/cask/foo
state: present
- name: Use ignore-pinned option while upgrading all
community.general.homebrew:
upgrade_all: true
upgrade_options: ignore-pinned
- name: Force installing a formula whose name is also a cask name
community.general.homebrew:
name: ambiguous_formula
state: present
force_formula: true
"""
RETURN = r"""
msg:
description: If the cache was updated or not.
returned: always
type: str
sample: "Changed: 0, Unchanged: 2"
unchanged_pkgs:
description:
- List of package names which are unchanged after module run.
returned: success
type: list
sample: ["awscli", "ag"]
version_added: '0.2.0'
changed_pkgs:
description:
- List of package names which are changed after module run.
returned: success
type: list
sample: ['git', 'git-cola']
version_added: '0.2.0'
"""
import json
import re
from ansible_collections.community.general.plugins.module_utils.homebrew import HomebrewValidate
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.six import iteritems, string_types
# exceptions -------------------------------------------------------------- {{{
class HomebrewException(Exception):
pass
# /exceptions ------------------------------------------------------------- }}}
# utils ------------------------------------------------------------------- {{{
def _create_regex_group_complement(s):
lines = (line.strip() for line in s.split('\n') if line.strip())
chars = filter(None, (line.split('#')[0].strip() for line in lines))
group = r'[^' + r''.join(chars) + r']'
return re.compile(group)
def _check_package_in_json(json_output, package_type):
return bool(json_output.get(package_type, []) and json_output[package_type][0].get("installed"))
# /utils ------------------------------------------------------------------ }}}
class Homebrew(object):
'''A class to manage Homebrew packages.'''
# class validations -------------------------------------------- {{{
@classmethod
def valid_state(cls, state):
'''
A valid state is one of:
- None
- installed
- upgraded
- head
- linked
- unlinked
- absent
'''
if state is None:
return True
else:
return (
isinstance(state, string_types)
and state.lower() in (
'installed',
'upgraded',
'head',
'linked',
'unlinked',
'absent',
)
)
@classmethod
def valid_module(cls, module):
'''A valid module is an instance of AnsibleModule.'''
return isinstance(module, AnsibleModule)
# /class validations ------------------------------------------- }}}
# class properties --------------------------------------------- {{{
@property
def module(self):
return self._module
@module.setter
def module(self, module):
if not self.valid_module(module):
self._module = None
self.failed = True
self.message = 'Invalid module: {0}.'.format(module)
raise HomebrewException(self.message)
else:
self._module = module
return module
@property
def path(self):
return self._path
@path.setter
def path(self, path):
if not HomebrewValidate.valid_path(path):
self._path = []
self.failed = True
self.message = 'Invalid path: {0}.'.format(path)
raise HomebrewException(self.message)
else:
if isinstance(path, string_types):
self._path = path.split(':')
else:
self._path = path
return path
@property
def brew_path(self):
return self._brew_path
@brew_path.setter
def brew_path(self, brew_path):
if not HomebrewValidate.valid_brew_path(brew_path):
self._brew_path = None
self.failed = True
self.message = 'Invalid brew_path: {0}.'.format(brew_path)
raise HomebrewException(self.message)
else:
self._brew_path = brew_path
return brew_path
@property
def params(self):
return self._params
@params.setter
def params(self, params):
self._params = self.module.params
return self._params
# /class properties -------------------------------------------- }}}
def __init__(self, module, path, packages=None, state=None,
update_homebrew=False, upgrade_all=False,
install_options=None, upgrade_options=None,
force_formula=False):
if not install_options:
install_options = list()
if not upgrade_options:
upgrade_options = list()
self._setup_status_vars()
self._setup_instance_vars(module=module, path=path, packages=packages,
state=state, update_homebrew=update_homebrew,
upgrade_all=upgrade_all,
install_options=install_options,
upgrade_options=upgrade_options,
force_formula=force_formula)
self._prep()
# prep --------------------------------------------------------- {{{
def _setup_status_vars(self):
self.failed = False
self.changed = False
self.changed_pkgs = []
self.unchanged_pkgs = []
self.message = ''
def _setup_instance_vars(self, **kwargs):
self.installed_packages = set()
self.outdated_packages = set()
for key, val in iteritems(kwargs):
setattr(self, key, val)
def _prep(self):
self._prep_brew_path()
def _prep_brew_path(self):
if not self.module:
self.brew_path = None
self.failed = True
self.message = 'AnsibleModule not set.'
raise HomebrewException(self.message)
self.brew_path = self.module.get_bin_path(
'brew',
required=True,
opt_dirs=self.path,
)
if not self.brew_path:
self.brew_path = None
self.failed = True
self.message = 'Unable to locate homebrew executable.'
raise HomebrewException('Unable to locate homebrew executable.')
return self.brew_path
def _validate_packages_names(self):
invalid_packages = []
for package in self.packages:
if not HomebrewValidate.valid_package(package):
invalid_packages.append(package)
if invalid_packages:
self.failed = True
self.message = 'Invalid package{0}: {1}'.format(
"s" if len(invalid_packages) > 1 else "",
", ".join(invalid_packages),
)
raise HomebrewException(self.message)
def _save_package_info(self, package_detail, package_name):
if bool(package_detail.get("installed")):
self.installed_packages.add(package_name)
if bool(package_detail.get("outdated")):
self.outdated_packages.add(package_name)
def _extract_package_name(self, package_detail, is_cask):
canonical_name = package_detail["token"] if is_cask else package_detail["name"] # For ex: 'sqlite'
all_valid_names = set(package_detail.get("aliases", [])) # For ex: {'sqlite3'}
all_valid_names.add(canonical_name)
# Then make sure the user provided name resurface.
return (all_valid_names & set(self.packages)).pop()
def _get_packages_info(self):
cmd = [
"{brew_path}".format(brew_path=self.brew_path),
"info",
"--json=v2",
]
cmd.extend(self.packages)
if self.force_formula:
cmd.append("--formula")
rc, out, err = self.module.run_command(cmd)
if rc != 0:
self.failed = True
self.message = err.strip() or ("Unknown failure with exit code %d" % rc)
raise HomebrewException(self.message)
data = json.loads(out)
for package_detail in data.get("formulae", []):
package_name = self._extract_package_name(package_detail, is_cask=False)
self._save_package_info(package_detail, package_name)
for package_detail in data.get("casks", []):
package_name = self._extract_package_name(package_detail, is_cask=True)
self._save_package_info(package_detail, package_name)
# /prep -------------------------------------------------------- }}}
def run(self):
try:
self._run()
except HomebrewException:
pass
changed_count = len(self.changed_pkgs)
unchanged_count = len(self.unchanged_pkgs)
if not self.failed and (changed_count + unchanged_count > 1):
self.message = "Changed: %d, Unchanged: %d" % (
changed_count,
unchanged_count,
)
return (self.failed, self.changed, self.message)
# commands ----------------------------------------------------- {{{
def _run(self):
if self.update_homebrew:
self._update_homebrew()
if self.upgrade_all:
self._upgrade_all()
if self.packages:
self._validate_packages_names()
self._get_packages_info()
if self.state == 'installed':
return self._install_packages()
elif self.state == 'upgraded':
return self._upgrade_packages()
elif self.state == 'head':
return self._install_packages()
elif self.state == 'linked':
return self._link_packages()
elif self.state == 'unlinked':
return self._unlink_packages()
elif self.state == 'absent':
return self._uninstall_packages()
# updated -------------------------------- {{{
def _update_homebrew(self):
if self.module.check_mode:
self.changed = True
self.message = 'Homebrew would be updated.'
raise HomebrewException(self.message)
rc, out, err = self.module.run_command([
self.brew_path,
'update',
])
if rc == 0:
if out and isinstance(out, string_types):
already_updated = any(
re.search(r'Already up-to-date.', s.strip(), re.IGNORECASE)
for s in out.split('\n')
if s
)
if not already_updated:
self.changed = True
self.message = 'Homebrew updated successfully.'
else:
self.message = 'Homebrew already up-to-date.'
return True
else:
self.failed = True
self.message = err.strip()
raise HomebrewException(self.message)
# /updated ------------------------------- }}}
# _upgrade_all --------------------------- {{{
def _upgrade_all(self):
if self.module.check_mode:
self.changed = True
self.message = 'Homebrew packages would be upgraded.'
raise HomebrewException(self.message)
cmd = [self.brew_path, 'upgrade'] + self.upgrade_options
rc, out, err = self.module.run_command(cmd)
if rc == 0:
if not out:
self.message = 'Homebrew packages already upgraded.'
else:
self.changed = True
self.message = 'Homebrew upgraded.'
return True
else:
self.failed = True
self.message = err.strip()
raise HomebrewException(self.message)
# /_upgrade_all -------------------------- }}}
# installed ------------------------------ {{{
def _install_packages(self):
packages_to_install = set(self.packages) - self.installed_packages
if len(packages_to_install) == 0:
self.unchanged_pkgs.extend(self.packages)
self.message = 'Package{0} already installed: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages),
)
return True
if self.module.check_mode:
self.changed = True
self.message = 'Package{0} would be installed: {1}'.format(
"s" if len(packages_to_install) > 1 else "",
", ".join(packages_to_install)
)
raise HomebrewException(self.message)
if self.state == 'head':
head = '--HEAD'
else:
head = None
if self.force_formula:
formula = '--formula'
else:
formula = None
opts = (
[self.brew_path, 'install']
+ self.install_options
+ list(packages_to_install)
+ [head, formula]
)
cmd = [opt for opt in opts if opt]
rc, out, err = self.module.run_command(cmd)
if rc == 0:
self.changed_pkgs.extend(packages_to_install)
self.unchanged_pkgs.extend(self.installed_packages)
self.changed = True
self.message = 'Package{0} installed: {1}'.format(
"s" if len(packages_to_install) > 1 else "",
", ".join(packages_to_install)
)
return True
else:
self.failed = True
self.message = err.strip()
raise HomebrewException(self.message)
# /installed ----------------------------- }}}
# upgraded ------------------------------- {{{
def _upgrade_all_packages(self):
opts = (
[self.brew_path, 'upgrade']
+ self.install_options
)
cmd = [opt for opt in opts if opt]
rc, out, err = self.module.run_command(cmd)
if rc == 0:
self.changed = True
self.message = 'All packages upgraded.'
return True
else:
self.failed = True
self.message = err.strip()
raise HomebrewException(self.message)
def _upgrade_packages(self):
if not self.packages:
self._upgrade_all_packages()
else:
# There are 3 action possible here depending on installed and outdated states:
# - not installed -> 'install'
# - installed and outdated -> 'upgrade'
# - installed and NOT outdated -> Nothing to do!
packages_to_install = set(self.packages) - self.installed_packages
packages_to_upgrade = self.installed_packages & self.outdated_packages
packages_to_install_or_upgrade = packages_to_install | packages_to_upgrade
if len(packages_to_install_or_upgrade) == 0:
self.unchanged_pkgs.extend(self.packages)
self.message = 'Package{0} already upgraded: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages),
)
return True
if self.module.check_mode:
self.changed = True
self.message = 'Package{0} would be upgraded: {1}'.format(
"s" if len(packages_to_install_or_upgrade) > 1 else "",
", ".join(packages_to_install_or_upgrade)
)
raise HomebrewException(self.message)
for command, packages in [
("install", packages_to_install),
("upgrade", packages_to_upgrade)
]:
if not packages:
continue
opts = (
[self.brew_path, command]
+ self.install_options
+ list(packages)
)
cmd = [opt for opt in opts if opt]
rc, out, err = self.module.run_command(cmd)
if rc != 0:
self.failed = True
self.message = err.strip()
raise HomebrewException(self.message)
self.changed_pkgs.extend(packages_to_install_or_upgrade)
self.unchanged_pkgs.extend(set(self.packages) - packages_to_install_or_upgrade)
self.changed = True
self.message = 'Package{0} upgraded: {1}'.format(
"s" if len(packages_to_install_or_upgrade) > 1 else "",
", ".join(packages_to_install_or_upgrade),
)
# /upgraded ------------------------------ }}}
# uninstalled ---------------------------- {{{
def _uninstall_packages(self):
packages_to_uninstall = self.installed_packages & set(self.packages)
if len(packages_to_uninstall) == 0:
self.unchanged_pkgs.extend(self.packages)
self.message = 'Package{0} already uninstalled: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages),
)
return True
if self.module.check_mode:
self.changed = True
self.message = 'Package{0} would be uninstalled: {1}'.format(
"s" if len(packages_to_uninstall) > 1 else "",
", ".join(packages_to_uninstall)
)
raise HomebrewException(self.message)
opts = (
[self.brew_path, 'uninstall', '--force']
+ self.install_options
+ list(packages_to_uninstall)
)
cmd = [opt for opt in opts if opt]
rc, out, err = self.module.run_command(cmd)
if rc == 0:
self.changed_pkgs.extend(packages_to_uninstall)
self.unchanged_pkgs.extend(set(self.packages) - self.installed_packages)
self.changed = True
self.message = 'Package{0} uninstalled: {1}'.format(
"s" if len(packages_to_uninstall) > 1 else "",
", ".join(packages_to_uninstall)
)
return True
else:
self.failed = True
self.message = err.strip()
raise HomebrewException(self.message)
# /uninstalled ----------------------------- }}}
# linked --------------------------------- {{{
def _link_packages(self):
missing_packages = set(self.packages) - self.installed_packages
if missing_packages:
self.failed = True
self.message = 'Package{0} not installed: {1}.'.format(
"s" if len(missing_packages) > 1 else "",
", ".join(missing_packages),
)
raise HomebrewException(self.message)
if self.module.check_mode:
self.changed = True
self.message = 'Package{0} would be linked: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages)
)
raise HomebrewException(self.message)
opts = (
[self.brew_path, 'link']
+ self.install_options
+ self.packages
)
cmd = [opt for opt in opts if opt]
rc, out, err = self.module.run_command(cmd)
if rc == 0:
self.changed_pkgs.extend(self.packages)
self.changed = True
self.message = 'Package{0} linked: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages)
)
return True
else:
self.failed = True
self.message = 'Package{0} could not be linked: {1}.'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages)
)
raise HomebrewException(self.message)
# /linked -------------------------------- }}}
# unlinked ------------------------------- {{{
def _unlink_packages(self):
missing_packages = set(self.packages) - self.installed_packages
if missing_packages:
self.failed = True
self.message = 'Package{0} not installed: {1}.'.format(
"s" if len(missing_packages) > 1 else "",
", ".join(missing_packages),
)
raise HomebrewException(self.message)
if self.module.check_mode:
self.changed = True
self.message = 'Package{0} would be unlinked: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages)
)
raise HomebrewException(self.message)
opts = (
[self.brew_path, 'unlink']
+ self.install_options
+ self.packages
)
cmd = [opt for opt in opts if opt]
rc, out, err = self.module.run_command(cmd)
if rc == 0:
self.changed_pkgs.extend(self.packages)
self.changed = True
self.message = 'Package{0} unlinked: {1}'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages)
)
return True
else:
self.failed = True
self.message = 'Package{0} could not be unlinked: {1}.'.format(
"s" if len(self.packages) > 1 else "",
", ".join(self.packages)
)
raise HomebrewException(self.message)
# /unlinked ------------------------------ }}}
# /commands ---------------------------------------------------- }}}
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(
aliases=["pkg", "package", "formula"],
required=False,
type='list',
elements='str',
),
path=dict(
default="/usr/local/bin:/opt/homebrew/bin:/home/linuxbrew/.linuxbrew/bin",
required=False,
type='path',
),
state=dict(
default="present",
choices=[
"present", "installed",
"latest", "upgraded", "head",
"linked", "unlinked",
"absent", "removed", "uninstalled",
],
),
update_homebrew=dict(
default=False,
type='bool',
),
upgrade_all=dict(
default=False,
aliases=["upgrade"],
type='bool',
),
install_options=dict(
default=None,
aliases=['options'],
type='list',
elements='str',
),
upgrade_options=dict(
default=None,
type='list',
elements='str',
),
force_formula=dict(
default=False,
type='bool',
),
),
supports_check_mode=True,
)
module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
p = module.params
if p['name']:
packages = p['name']
else:
packages = None
path = p['path']
if path:
path = path.split(':')
state = p['state']
if state in ('present', 'installed'):
state = 'installed'
if state in ('head', ):
state = 'head'
if state in ('latest', 'upgraded'):
state = 'upgraded'
if state == 'linked':
state = 'linked'
if state == 'unlinked':
state = 'unlinked'
if state in ('absent', 'removed', 'uninstalled'):
state = 'absent'
force_formula = p['force_formula']
update_homebrew = p['update_homebrew']
if not update_homebrew:
module.run_command_environ_update.update(
dict(HOMEBREW_NO_AUTO_UPDATE="True")
)
upgrade_all = p['upgrade_all']
p['install_options'] = p['install_options'] or []
install_options = ['--{0}'.format(install_option)
for install_option in p['install_options']]
p['upgrade_options'] = p['upgrade_options'] or []
upgrade_options = ['--{0}'.format(upgrade_option)
for upgrade_option in p['upgrade_options']]
brew = Homebrew(module=module, path=path, packages=packages,
state=state, update_homebrew=update_homebrew,
upgrade_all=upgrade_all, install_options=install_options,
upgrade_options=upgrade_options, force_formula=force_formula)
(failed, changed, message) = brew.run()
changed_pkgs = brew.changed_pkgs
unchanged_pkgs = brew.unchanged_pkgs
if failed:
module.fail_json(msg=message)
module.exit_json(
changed=changed,
msg=message,
unchanged_pkgs=unchanged_pkgs,
changed_pkgs=changed_pkgs
)
if __name__ == '__main__':
main()
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