185 lines
4.8 KiB
Markdown
185 lines
4.8 KiB
Markdown
update
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=========
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<img src="https://docs.ansible.com/ansible-tower/3.2.4/html_ja/installandreference/_static/images/logo_invert.png" width="10%" height="10%" alt="Ansible logo" align="right"/>
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<a href="https://travis-ci.org/robertdebock/ansible-role-update"> <img src="https://travis-ci.org/robertdebock/ansible-role-update.svg?branch=master" alt="Build status"/></a> <img src="https://img.shields.io/ansible/role/d/22417"/> <img src="https://img.shields.io/ansible/quality/22417"/>
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Install updates on your system.
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Example Playbook
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----------------
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This example is taken from `molecule/resources/playbook.yml` and is tested on each push, pull request and release.
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```yaml
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---
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- name: Converge
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hosts: all
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become: yes
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gather_facts: yes
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roles:
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- robertdebock.update
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```
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The machine you are running this on, may need to be prepared, I use this playbook to ensure everything is in place to let the role work.
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```yaml
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---
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- name: Prepare
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hosts: all
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become: yes
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gather_facts: no
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roles:
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- robertdebock.bootstrap
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```
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Also see a [full explanation and example](https://robertdebock.nl/how-to-use-these-roles.html) on how to use these roles.
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Role Variables
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--------------
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These variables are set in `defaults/main.yml`:
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```yaml
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---
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# defaults file for update
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# For APT (Debian/Ubuntu) only: remove unused dependency packages for all module states except `build-dep'
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update_autoremove: no
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# For APT (Debian/Ubuntu) only: apt_upgrade type which can be: dist, full, yes, or safe
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update_upgrade_command: dist
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# For APT (Debian/Ubuntu) only: update the apt cache if it's older than the cache_valid_time. Set in seconds.
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update_cache_valid_time: 1
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# When updating systems, a reboot may be required. Here you can select to:
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# "yes": Always reboot when packages have changed.
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# "no": Never reboot when packages have changed.
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update_reboot: yes
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```
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Requirements
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------------
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- Access to a repository containing packages, likely on the internet.
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- A recent version of Ansible. (Tests run on the current, previous and next release of Ansible.)
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The following roles can be installed to ensure all requirements are met, using `ansible-galaxy install -r requirements.yml`:
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```yaml
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---
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- robertdebock.bootstrap
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- robertdebock.reboot
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```
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Context
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-------
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This role is a part of many compatible roles. Have a look at [the documentation of these roles](https://robertdebock.nl/) for further information.
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Here is an overview of related roles:
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Compatibility
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-------------
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This role has been tested on these [container images](https://hub.docker.com/):
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|container|tag|allow_failures|
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|---------|---|--------------|
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|amazonlinux|1|no|
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|amazonlinux|latest|no|
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|alpine|latest|no|
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|alpine|edge|yes|
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|debian|unstable|yes|
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|debian|latest|no|
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|centos|7|no|
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|redhat|7|no|
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|centos|latest|no|
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|redhat|latest|no|
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|fedora|latest|no|
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|fedora|rawhide|yes|
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|opensuse|latest|no|
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|ubuntu|latest|no|
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This role has been tested on these Ansible versions:
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- ansible>=2.8, <2.9
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- ansible>=2.9
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- git+https://github.com/ansible/ansible.git@devel
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Exceptions
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----------
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Some variarations of the build matrix do not work. These are the variations and reasons why the build won't work:
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| variation | reason |
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|---------------------------|------------------------|
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| Archlinux & Ansible 2.7 | New-style module did not handle its own exit |
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Testing
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-------
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[Unit tests](https://travis-ci.org/robertdebock/ansible-role-update) are done on every commit, pull request, release and periodically.
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If you find issues, please register them in [GitHub](https://github.com/robertdebock/ansible-role-update/issues)
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Testing is done using [Tox](https://tox.readthedocs.io/en/latest/) and [Molecule](https://github.com/ansible/molecule):
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[Tox](https://tox.readthedocs.io/en/latest/) tests multiple ansible versions.
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[Molecule](https://github.com/ansible/molecule) tests multiple distributions.
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To test using the defaults (any installed ansible version, namespace: `robertdebock`, image: `fedora`, tag: `latest`):
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```
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molecule test
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# Or select a specific image:
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image=ubuntu molecule test
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# Or select a specific image and a specific tag:
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image="debian" tag="stable" tox
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```
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Or you can test multiple versions of Ansible, and select images:
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Tox allows multiple versions of Ansible to be tested. To run the default (namespace: `robertdebock`, image: `fedora`, tag: `latest`) tests:
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```
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tox
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# To run CentOS (namespace: `robertdebock`, tag: `latest`)
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image="centos" tox
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# Or customize more:
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image="debian" tag="stable" tox
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```
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Modules
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-------
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This role uses the following modules:
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```yaml
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---
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- apk
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- apt
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- dnf
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- include_role
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- package
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- pacman
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- yum
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- zypper
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```
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License
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-------
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Apache-2.0
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Author Information
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------------------
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[Robert de Bock](https://robertdebock.nl/)
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