Add Yarn module (#19026)

* Add yarn module based off of NPM module, adjust syntax for install cmd

* Update author list

* Add Return docbloc

* Remove extra var assignment

* Always return output without emojis, small changes for yarn 0.16.1

* Move import line, add ANSIBLE_METADATA, bump version_added

* Updating module format to meet newest lint requirements. Update options and example docs.

* Bring back RETURN block and main() execution.

* All trailing whitespace removed.

* Remove json try/except.

* Add initial pass at setting up Yarn integration tests.

* Add better handling for latest and removal states. Add tests for upgrading a single package.

* Fix issue where state=latest for installing all packages caused failure.

* Set yarn bin to latest version for tests. Fix sanity tests.

* Switch template task to copy task in yarn integration tests.
This commit is contained in:
David Gunter 2018-04-18 06:19:38 -07:00 committed by Adam Miller
commit a833281e22
5 changed files with 534 additions and 0 deletions

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posix/ci/group1
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# Yarn package manager integration tests
# (c) 2018 David Gunter, <david.gunter@tivix.com>
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# ============================================================
- include: run.yml
vars:
nodejs_version: '{{ item.node_version }}'
nodejs_path: 'node-v{{ nodejs_version }}-{{ ansible_system|lower }}-x{{ ansible_userspace_bits }}'
yarn_version: '{{ item.yarn_version }}'
with_items:
- {node_version: 4.8.0, yarn_version: 1.6.0} # Lowest compatible nodejs version
- {node_version: 8.0.0, yarn_version: 1.6.0}

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- name: 'Create directory for Node'
file:
path: /usr/local/lib/nodejs
state: directory
- name: 'Download Nodejs'
unarchive:
src: 'https://nodejs.org/dist/v{{ nodejs_version }}/{{ nodejs_path }}.tar.gz'
dest: '{{ output_dir }}'
remote_src: yes
creates: '{{ output_dir }}/{{ nodejs_path }}.tar.gz'
- name: 'Download Yarn'
unarchive:
src: 'https://yarnpkg.com/downloads/{{yarn_version}}/yarn-v{{yarn_version}}.tar.gz'
dest: '{{ output_dir }}'
remote_src: yes
creates: '{{ output_dir }}/yarn-v{{yarn_version}}_pkg.tar.gz'
- name: 'Copy node to directory created earlier'
command: "mv {{ output_dir }}/{{ nodejs_path }} /usr/local/lib/nodejs/{{nodejs_path}}"
# Clean up before running tests
- name: Remove any previous Nodejs modules
file:
path: '{{output_dir}}/node_modules'
state: absent
# Set vars for our test harness
- vars:
#node_bin_path: "/usr/local/lib/nodejs/node-v{{nodejs_version}}/bin"
node_bin_path: "/usr/local/lib/nodejs/{{ nodejs_path }}/bin"
yarn_bin_path: "{{ output_dir }}/yarn-v{{ yarn_version }}/bin"
package: 'iconv-lite'
environment:
PATH: "{{ node_bin_path }}:{{ansible_env.PATH}}"
block:
# Get the version of Yarn and register to a variable
- shell: '{{ yarn_bin_path }}/yarn --version'
environment:
PATH: '{{ node_bin_path }}:{{ ansible_env.PATH }}'
register: yarn_version
- name: 'Create dummy package.json'
copy:
src: templates/package.j2
dest: '{{ output_dir }}/package.json'
- name: 'Install all packages.'
yarn:
path: '{{ output_dir }}'
executable: '{{ yarn_bin_path }}/yarn'
state: present
environment:
PATH: '{{ node_bin_path }}:{{ ansible_env.PATH }}'
- name: 'Install the same package from package.json again.'
yarn:
path: '{{ output_dir }}'
executable: '{{ yarn_bin_path }}/yarn'
name: '{{ package }}'
state: present
environment:
PATH: '{{ node_bin_path }}:{{ ansible_env.PATH }}'
register: yarn_install
- assert:
that:
- not (yarn_install is changed)
- name: 'Install package with explicit version (older version of package)'
yarn:
path: '{{ output_dir }}'
executable: '{{ yarn_bin_path }}/yarn'
name: left-pad
version: 1.1.0
state: present
environment:
PATH: '{{ node_bin_path }}:{{ ansible_env.PATH }}'
register: yarn_install_old_package
- assert:
that:
- yarn_install_old_package is changed
- name: 'Upgrade old package'
yarn:
path: '{{ output_dir }}'
executable: '{{ yarn_bin_path }}/yarn'
name: left-pad
state: latest
environment:
PATH: '{{ node_bin_path }}:{{ ansible_env.PATH }}'
register: yarn_update_old_package
- assert:
that:
- yarn_update_old_package is changed
- name: 'Remove a package'
yarn:
path: '{{ output_dir }}'
executable: '{{ yarn_bin_path }}/yarn'
name: '{{ package }}'
state: absent
environment:
PATH: '{{ node_bin_path }}:{{ ansible_env.PATH }}'
register: yarn_uninstall_package
- name: 'Assert package removed'
assert:
that:
- yarn_uninstall_package is changed

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{
"name": "ansible-yarn-testing",
"version": "1.0.0",
"license": "MIT",
"dependencies": {
"iconv-lite": "^0.4.21"
}
}