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community.general/plugins/modules/packaging/language/npm.py
patchback[bot] 0296c200c7
npm - fix updating version specific modules (#2830) (#2839)
* npm - fix updating version specific modules

if a version specific module is used, the comparison will be used with the version and not only by name

* Update plugins/modules/packaging/language/npm.py

Co-authored-by: Ajpantuso <ajpantuso@gmail.com>

* Update changelogs/fragments/2830-npm-version-update.yml

Co-authored-by: Ajpantuso <ajpantuso@gmail.com>

* Update changelogs/fragments/2830-npm-version-update.yml

Co-authored-by: Amin Vakil <info@aminvakil.com>

* Update changelogs/fragments/2830-npm-version-update.yml

Co-authored-by: Amin Vakil <info@aminvakil.com>

Co-authored-by: Ajpantuso <ajpantuso@gmail.com>
Co-authored-by: Amin Vakil <info@aminvakil.com>
(cherry picked from commit 1ed4394c5e)

Co-authored-by: Shahar Mor <shaharmor1@gmail.com>
2021-06-18 22:50:24 +02:00

333 lines
10 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2017 Chris Hoffman <christopher.hoffman@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 = r'''
---
module: npm
short_description: Manage node.js packages with npm
description:
- Manage node.js packages with Node Package Manager (npm).
author: "Chris Hoffman (@chrishoffman)"
options:
name:
description:
- The name of a node.js library to install.
type: str
required: false
path:
description:
- The base path where to install the node.js libraries.
type: path
required: false
version:
description:
- The version to be installed.
type: str
required: false
global:
description:
- Install the node.js library globally.
required: false
default: no
type: bool
executable:
description:
- The executable location for npm.
- This is useful if you are using a version manager, such as nvm.
type: path
required: false
ignore_scripts:
description:
- Use the C(--ignore-scripts) flag when installing.
required: false
type: bool
default: no
unsafe_perm:
description:
- Use the C(--unsafe-perm) flag when installing.
type: bool
default: no
ci:
description:
- Install packages based on package-lock file, same as running C(npm ci).
type: bool
default: no
production:
description:
- Install dependencies in production mode, excluding devDependencies.
required: false
type: bool
default: no
registry:
description:
- The registry to install modules from.
required: false
type: str
state:
description:
- The state of the node.js library.
required: false
type: str
default: present
choices: [ "present", "absent", "latest" ]
no_optional:
description:
- Use the C(--no-optional) flag when installing.
type: bool
default: no
version_added: 2.0.0
no_bin_links:
description:
- Use the C(--no-bin-links) flag when installing.
type: bool
default: no
version_added: 2.5.0
requirements:
- npm installed in bin path (recommended /usr/local/bin)
'''
EXAMPLES = r'''
- name: Install "coffee-script" node.js package.
community.general.npm:
name: coffee-script
path: /app/location
- name: Install "coffee-script" node.js package on version 1.6.1.
community.general.npm:
name: coffee-script
version: '1.6.1'
path: /app/location
- name: Install "coffee-script" node.js package globally.
community.general.npm:
name: coffee-script
global: yes
- name: Remove the globally package "coffee-script".
community.general.npm:
name: coffee-script
global: yes
state: absent
- name: Install "coffee-script" node.js package from custom registry.
community.general.npm:
name: coffee-script
registry: 'http://registry.mysite.com'
- name: Install packages based on package.json.
community.general.npm:
path: /app/location
- name: Update packages based on package.json to their latest version.
community.general.npm:
path: /app/location
state: latest
- name: Install packages based on package.json using the npm installed with nvm v0.10.1.
community.general.npm:
path: /app/location
executable: /opt/nvm/v0.10.1/bin/npm
state: present
'''
import json
import os
import re
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils._text import to_native
class Npm(object):
def __init__(self, module, **kwargs):
self.module = module
self.glbl = kwargs['glbl']
self.name = kwargs['name']
self.version = kwargs['version']
self.path = kwargs['path']
self.registry = kwargs['registry']
self.production = kwargs['production']
self.ignore_scripts = kwargs['ignore_scripts']
self.unsafe_perm = kwargs['unsafe_perm']
self.state = kwargs['state']
self.no_optional = kwargs['no_optional']
self.no_bin_links = kwargs['no_bin_links']
if kwargs['executable']:
self.executable = kwargs['executable'].split(' ')
else:
self.executable = [module.get_bin_path('npm', True)]
if kwargs['version'] and self.state != 'absent':
self.name_version = self.name + '@' + str(self.version)
else:
self.name_version = self.name
def _exec(self, args, run_in_check_mode=False, check_rc=True, add_package_name=True):
if not self.module.check_mode or (self.module.check_mode and run_in_check_mode):
cmd = self.executable + args
if self.glbl:
cmd.append('--global')
if self.production and ('install' in cmd or 'update' in cmd):
cmd.append('--production')
if self.ignore_scripts:
cmd.append('--ignore-scripts')
if self.unsafe_perm:
cmd.append('--unsafe-perm')
if self.name_version and add_package_name:
cmd.append(self.name_version)
if self.registry:
cmd.append('--registry')
cmd.append(self.registry)
if self.no_optional:
cmd.append('--no-optional')
if self.no_bin_links:
cmd.append('--no-bin-links')
# 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', '--long']
installed = list()
missing = list()
data = {}
try:
data = json.loads(self._exec(cmd, True, False, False) or '{}')
except (getattr(json, 'JSONDecodeError', ValueError)) as e:
self.module.fail_json(msg="Failed to parse NPM output with error %s" % to_native(e))
if 'dependencies' in data:
for dep, props in data['dependencies'].items():
dep_version = dep + '@' + str(props['version'])
if 'missing' in props and props['missing']:
missing.append(dep)
elif 'invalid' in props and props['invalid']:
missing.append(dep)
else:
installed.append(dep)
installed.append(dep_version)
if self.name_version and self.name_version not in installed:
missing.append(self.name)
# Named dependency not installed
else:
missing.append(self.name)
return installed, missing
def install(self):
return self._exec(['install'])
def ci_install(self):
return self._exec(['ci'])
def update(self):
return self._exec(['update'])
def uninstall(self):
return self._exec(['uninstall'])
def list_outdated(self):
outdated = list()
data = self._exec(['outdated'], True, False)
for dep in data.splitlines():
if dep:
# node.js v0.10.22 changed the `npm outdated` module separator
# from "@" to " ". Split on both for backwards compatibility.
pkg, other = re.split(r'\s|@', dep, 1)
outdated.append(pkg)
return outdated
def main():
arg_spec = dict(
name=dict(default=None, type='str'),
path=dict(default=None, type='path'),
version=dict(default=None, type='str'),
production=dict(default=False, type='bool'),
executable=dict(default=None, type='path'),
registry=dict(default=None, type='str'),
state=dict(default='present', choices=['present', 'absent', 'latest']),
ignore_scripts=dict(default=False, type='bool'),
unsafe_perm=dict(default=False, type='bool'),
ci=dict(default=False, type='bool'),
no_optional=dict(default=False, type='bool'),
no_bin_links=dict(default=False, type='bool'),
)
arg_spec['global'] = dict(default=False, type='bool')
module = AnsibleModule(
argument_spec=arg_spec,
supports_check_mode=True
)
name = module.params['name']
path = module.params['path']
version = module.params['version']
glbl = module.params['global']
production = module.params['production']
executable = module.params['executable']
registry = module.params['registry']
state = module.params['state']
ignore_scripts = module.params['ignore_scripts']
unsafe_perm = module.params['unsafe_perm']
ci = module.params['ci']
no_optional = module.params['no_optional']
no_bin_links = module.params['no_bin_links']
if not path and not glbl:
module.fail_json(msg='path must be specified when not using global')
if state == 'absent' and not name:
module.fail_json(msg='uninstalling a package is only available for named packages')
npm = Npm(module, name=name, path=path, version=version, glbl=glbl, production=production,
executable=executable, registry=registry, ignore_scripts=ignore_scripts,
unsafe_perm=unsafe_perm, state=state, no_optional=no_optional, no_bin_links=no_bin_links)
changed = False
if ci:
npm.ci_install()
changed = True
elif state == 'present':
installed, missing = npm.list()
if missing:
changed = True
npm.install()
elif state == 'latest':
installed, missing = npm.list()
outdated = npm.list_outdated()
if missing:
changed = True
npm.install()
if outdated:
changed = True
npm.update()
else: # absent
installed, missing = npm.list()
if name in installed:
changed = True
npm.uninstall()
module.exit_json(changed=changed)
if __name__ == '__main__':
main()