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2021-03-17 23:05:57 +01:00
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commit 1d7cd70124
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# Vault
----------
## Vault
*Tâche*: Sécuriser des données sensibles
@@ -8,7 +6,7 @@
*Norme*: en utilisant les vaults
## Pratique:*
## Pratique:
Le mot de passe protégeant l'accès au répertoire /Private est en clair dans le playbook.
@@ -16,8 +14,7 @@ Utiliser un vault pour que ce ne soit plus le cas.
## Performance
On a un fichier vault supplémentaire dans le sous répertoire variables du rôle.
Le mot de passe n'est plus en clair dans le playbook
Celui-ci n'est pas lisible directement, il faut passer par la commande ansible-vault pour l'éditer ou le consulter.
Proposition de solution: voir branche "solution"
Notre playbook doit inclure ce fichier et être appelé avec l'option --vault-id afin de disposer de la clé permettant de déchiffrer le vault.

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Role Name
=========
apache_formation
NOT FOR PRODUCTION USE
This role has been designed for training purpose
Requirements
------------
None
Role Variables
--------------
Dependencies
------------
None
Example Playbook
----------------
---
- hosts: test
roles:
- apache_formation
License
-------
BSD
Author Information
------------------
Thomas Constans <thomas@opendoor.fr>

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---

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- name: reload httpd
service:
name: "{{ apache_service_name }}"
state: reloaded

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galaxy_info:
author: your name
description: your description
company: your company (optional)
role_name: apache_formation
author: Thomas Constans <thomas@opendoor.fr>
description: Simple apache role set up for training purpose
company: www.opendoor.fr
# If the issue tracker for your role is not on github, uncomment the
# next line and provide a value
@@ -14,7 +15,7 @@ galaxy_info:
# - GPLv3
# - Apache
# - CC-BY
license: license (GPLv2, CC-BY, etc)
license: GPLv2
min_ansible_version: 1.2
@@ -32,19 +33,12 @@ galaxy_info:
#
# platforms is a list of platforms, and each platform has a name and a list of versions.
#
# platforms:
# - name: Fedora
# versions:
# - all
# - 25
# - name: SomePlatform
# versions:
# - all
# - 1.0
# - 7
# - 99.99
platforms:
- name: EL
versions:
- 7
galaxy_tags: []
galaxy_tags: [apache,training]
# 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.

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---
- name: installation
package:
name: "{{ apache_package_name }}"
state: present
- name: configuration
notify: reload httpd
template:
src: vhost.conf
dest: /etc/httpd/conf.d/vhost.conf
mode: 0640
owner: root
group: apache
- name: enable service
service:
name: "{{ apache_service_name }}"
enabled: yes
- name: open firewall port
firewalld:
service: http
permanent: yes
immediate: yes
state: enabled
ignore_errors: yes
- name: create documentroot
file:
name: "{{ apache_documentroot }}"
state: directory
- name: create index file
template:
src: index.html
dest: "{{ apache_documentroot }}/index.html"
mode: 0644
- name: install python passlib package
package:
name: python-passlib
state: present
- name: passwd file
htpasswd:
path: "/etc/httpd/passwd"
name: tom
password: "123Soleil"
mode: 0640
owner: root
group: "apache"
- name: start service
service:
name: "{{ apache_service_name }}"
state: restarted

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---
- import_tasks: apache.yml
tags: httpd

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<h1>Welcome aboard {{ ansible_hostname }}</h1>

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<VirtualHost *:80>
ServerName {{ apache_server_name }}
ServerAlias www.{{ apache_server_name }}
ServerAlias {{ inventory_hostname }}
DocumentRoot /var/www/html/{{ apache_server_name }}
CustomLog /var/log/httpd/{{ apache_server_name }}_access.log combined
ErrorLog /var/log/httpd/{{ apache_server_name }}_error.log
<Directory />
Options none
Allowoverride none
Require all denied
</Directory>
<Directory {{ apache_documentroot }}>
Require all granted
</Directory>
<Directory {{ apache_documentroot }}/Private>
Options indexes
AuthName "stop"
AuthType Basic
AuthUserFile /etc/httpd/passwd
require valid-user
</Directory>
</VirtualHost>

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---
- hosts: centos
roles:
- tconstans.ansible_apache_formation

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---

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---
- name: install apache via ansible playbook
hosts: test
user: ansible
become: true
roles:
- myapache

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Role Name
=========
Rôle de deploiement apache sur une centos.
1 seul vhost
Requirements
------------
None
Role Variables
--------------
http_port: 80
servername: orsys.fr
serveralias: "www.{{ servername }}"
documentroot: /var/www/html/orsys.fr
accesslog: /var/log/httpd/access_orsys.fr_log
errorlog: /var/log/httpd/error_orsys.fr_log
Dependencies
------------
None
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:
- { myapache }
License
-------
BSD
Author Information
------------------
Thomas Constans <thomas@opendoor.fr>

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---
# defaults file for myapache

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<h1>hello World</h1>

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---
# handlers file for myapache
- name: reload httpd
service:
name: "{{ service_name }}"
state: reloaded
- name: reload firewalld
service:
name: firewalld
state: reloaded

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---
# tasks file for myapache
- name: import distribution specific variables
tags: http
include_vars: "{{ ansible_distribution|lower }}.yml"
- name: include sensitive information
tags: http
include_vars: apache_sensitive_data.yml
- name: install apache
tags: httpd
package:
name: "{{ package_name }}"
state: latest
- name: conf httpd
tags: httpd
notify: reload httpd
template:
src: vhost.conf.jj
dest: "{{ apache_conf_dir }}/vhost.conf"
mode: 0640
owner: root
group: "{{ apache_group }}"
- name: activate apache
tags: httpd
service:
name: "{{ service_name }}"
enabled: yes
- name: open firewall port
tags: httpd
firewalld:
service: http
permanent: yes
immediate: yes
state: enabled
ignore_errors: yes
notify: reload firewalld
when: ansible_distribution|lower != "debian"
- name: create documentroot
tags: httpd
file:
name: "{{ item.documentroot }}"
state: directory
with_items:
- "{{ apache_vhosts }}"
- name: install python passlib package
tags: req,httpd
package:
name: python-passlib
state: latest
- name: create index file
tags: httpd
copy:
src: index.html
dest: "{{ item.documentroot }}/index.html"
mode: 0644
with_items:
- "{{ apache_vhosts }}"
- name: passwd file
htpasswd:
path: "{{ apache_conf_dir }}/passwd"
name: tom
password: "{{ httpasswd }}"
mode: 0640
owner: root
group: "{{ apache_group }}"

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{% for vhost in apache_vhosts %}
<VirtualHost *:{{ http_port }}>
ServerName {{ vhost.servername|lower }}
ServerAlias {{ vhost.serveralias }}
DocumentRoot {{ vhost.documentroot }}
CustomLog {{ vhost.accesslog }} combined
ErrorLog {{ vhost.errorlog }}
<Directory />
Options none
Allowoverride none
Require all denied
</Directory>
<Directory {{ vhost.documentroot }}>
Options {{ vhost.documentrootoptions|default( "none" ) }}
Require all granted
</Directory>
Alias /private /usr/share/doc
<Directory /usr/share/doc>
Options indexes
AuthName "stop"
AuthType Basic
AuthUserFile {{ apache_conf_dir }}/passwd
require valid-user
</Directory>
</VirtualHost>
{% endfor %}

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---
- hosts: localhost
remote_user: root
roles:
- myapache

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$ANSIBLE_VAULT;1.1;AES256
31653731393732623239623030633932666534613931666630313335346338306362356263366261
6465393132643537613161343263613530656263623236390a633835613663643464313930613562
31306535323538633664393032386665396239626563343736636266333436336265386639323035
6530326539336236320a613631653861303464353066353961383738396639313831323065623639
32663763333138613435653438363734343739303838303232313337313230646364

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redhat.yml

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---
apache_conf_dir: /etc/apache2/sites-enabled
apache_log_dir: /var/log/apache2
package_name: apache2
service_name: apache2
apache_user: www-data
apache_group: www-data

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---
# vars file for myapache
http_port: 80
apache_vhosts:
- servername: ORSYS.Fr
serveralias: www.orsys.fr
documentroot: /var/www/html/orsys.fr
accesslog: "{{ apache_log_dir }}/access_orsys.fr_log"
errorlog: "{{ apache_log_dir }}/error_orsys.fr_log"
- servername: thomas.fr
serveralias: www.thomas.fr
documentroot: /var/www/html/thomas.fr
accesslog: "{{ apache_log_dir }}/access_thomas.fr_log"
errorlog: "{{ apache_log_dir }}/error_thomas.fr_log"
documentrootoptions: indexes

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---
apache_conf_dir: /etc/httpd/conf.d/
apache_log_dir: /var/log/httpd
package_name: httpd
service_name: httpd
apache_user: apache
apache_group: apache