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Day 66 - Ansible Playbooks cont...

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Michael Cade
2022-03-07 17:09:50 +00:00
parent 9340f73da8
commit e87faa15ee
29 changed files with 356 additions and 1 deletions
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4
Days/Configmgmt/ansible-scenario2/handlers/main.yml Normal file
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- name: restart apache
service:
name: apache2
state: restarted

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Days/Configmgmt/ansible-scenario2/playbook2.yml Normal file
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- hosts: webservers
become: yes
vars:
http_port: 8000
https_port: 4443
html_welcome_msg: "Hello 90DaysOfDevOps - Welcome to Day 66!"
tasks:
- import_tasks: tasks/apache2_install.yml
handlers:
- import_tasks: handlers/main.yml

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Days/Configmgmt/ansible-scenario2/tasks/apache2_install.yml Normal file
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- name: ensure apache is at the latest version
apt: name=apache2 state=latest
- name: write the apache2 ports.conf config file
template: src=templates/ports.conf.j2 dest=/etc/apache2/ports.conf
notify: restart apache
- name: write a basic index.html file
template:
src: templates/index.html.j2
dest: /var/www/html/index.html
notify:
- restart apache
- name: ensure apache is running
service:
name: apache2
state: started

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Days/Configmgmt/ansible-scenario2/templates/index.html.j2 Normal file
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<html>
<h1>{{ html_welcome_msg }}</h1>
</html>

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Days/Configmgmt/ansible-scenario2/templates/ports.conf.j2 Normal file
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# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default.conf
Listen {{ http_port }}
<IfModule ssl_module>
Listen {{ https_port }}
</IfModule>
<IfModule mod_gnutls.c>
Listen {{ https_port }}
</IfModule>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

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Days/Configmgmt/ansible-scenario3/playbook3.yml Normal file
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- hosts: webservers
become: yes
vars:
http_port: 8000
https_port: 4443
html_welcome_msg: "Hello 90DaysOfDevOps - Welcome to Day 66!"
roles:
- apache2

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Days/Configmgmt/ansible-scenario3/roles/apache2/.travis.yml Normal file
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---
language: python
python: "2.7"
# Use the new container infrastructure
sudo: false
# Install ansible
addons:
apt:
packages:
- python-pip
install:
# Install ansible
- pip install ansible
# Check ansible version
- ansible --version
# Create ansible.cfg with correct roles_path
- printf '[defaults]\nroles_path=../' >ansible.cfg
script:
# Basic role syntax check
- ansible-playbook tests/test.yml -i tests/inventory --syntax-check
notifications:
webhooks: https://galaxy.ansible.com/api/v1/notifications/

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Days/Configmgmt/ansible-scenario3/roles/apache2/README.md Normal file
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Role Name
=========
A brief description of the role goes here.
Requirements
------------
Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
Role Variables
--------------
A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
Dependencies
------------
A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
Example Playbook
----------------
Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
- hosts: servers
roles:
- { role: username.rolename, x: 42 }
License
-------
BSD
Author Information
------------------
An optional section for the role authors to include contact information, or a website (HTML is not allowed).

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Days/Configmgmt/ansible-scenario3/roles/apache2/defaults/main.yml Normal file
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---
# defaults file for roles/apache2

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Days/Configmgmt/ansible-scenario3/roles/apache2/handlers/main.yml Normal file
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- name: restart apache
service:
name: apache2
state: restarted

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Days/Configmgmt/ansible-scenario3/roles/apache2/meta/main.yml Normal file
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galaxy_info:
author: your name
description: your role description
company: your company (optional)
# If the issue tracker for your role is not on github, uncomment the
# next line and provide a value
# issue_tracker_url: http://example.com/issue/tracker
# Choose a valid license ID from https://spdx.org - some suggested licenses:
# - BSD-3-Clause (default)
# - MIT
# - GPL-2.0-or-later
# - GPL-3.0-only
# - Apache-2.0
# - CC-BY-4.0
license: license (GPL-2.0-or-later, MIT, etc)
min_ansible_version: 2.1
# If this a Container Enabled role, provide the minimum Ansible Container version.
# min_ansible_container_version:
#
# Provide a list of supported platforms, and for each platform a list of versions.
# If you don't wish to enumerate all versions for a particular platform, use 'all'.
# To view available platforms and versions (or releases), visit:
# https://galaxy.ansible.com/api/v1/platforms/
#
# platforms:
# - name: Fedora
# versions:
# - all
# - 25
# - name: SomePlatform
# versions:
# - all
# - 1.0
# - 7
# - 99.99
galaxy_tags: []
# List tags for your role here, one per line. A tag is a keyword that describes
# and categorizes the role. Users find roles by searching for tags. Be sure to
# remove the '[]' above, if you add tags to this list.
#
# NOTE: A tag is limited to a single word comprised of alphanumeric characters.
# Maximum 20 tags per role.
dependencies: []
# List your role dependencies here, one per line. Be sure to remove the '[]' above,
# if you add dependencies to this list.

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Days/Configmgmt/ansible-scenario3/roles/apache2/tasks/apache2_install.yml Normal file
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- name: ensure apache is at the latest version
apt: name=apache2 state=latest
- name: write the apache2 ports.conf config file
template: src=templates/ports.conf.j2 dest=/etc/apache2/ports.conf
notify: restart apache
- name: write a basic index.html file
template:
src: templates/index.html.j2
dest: /var/www/html/index.html
notify:
- restart apache
- name: ensure apache is running
service:
name: apache2
state: started

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Days/Configmgmt/ansible-scenario3/roles/apache2/tasks/main.yml Normal file
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---
# tasks file for roles/apache2
- import_tasks: apache2_install.yml

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Days/Configmgmt/ansible-scenario3/roles/apache2/templates/index.html.j2 Normal file
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<html>
<h1>{{ html_welcome_msg }}</h1>
</html>

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Days/Configmgmt/ansible-scenario3/roles/apache2/templates/ports.conf.j2 Normal file
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# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default.conf
Listen {{ http_port }}
<IfModule ssl_module>
Listen {{ https_port }}
</IfModule>
<IfModule mod_gnutls.c>
Listen {{ https_port }}
</IfModule>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

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Days/Configmgmt/ansible-scenario3/roles/apache2/tests/inventory Normal file
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localhost

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Days/Configmgmt/ansible-scenario3/roles/apache2/tests/test.yml Normal file
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---
- hosts: localhost
remote_user: root
roles:
- roles/apache2

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Days/Configmgmt/ansible-scenario3/roles/apache2/vars/main.yml Normal file
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---
# vars file for roles/apache2