[tutorial Ansible 1.4] a variable with multiple values

Proxy configuration
===================

Add env_proxy.no_proxy for proxy exception

---
env_proxy:
  host: proxy.example.net
  no_proxy:
    - localhost
    - 192.168.1.1
    - .ac-dijon.fr

Examples of Ops inventory file
==============================

1/ INVALID, must be a list:

---
env_proxy:
  host: proxy.example.net
  no_proxy: localhost

2/ INVALID, an integer:

---
env_proxy:
  host: proxy.example.net
  no_proxy:
    - 1

3/ INVALID, without value:

---
env_proxy:
  host: proxy.example.net

Ansible/asserts/display.yml

@@ -4,3 +4,6 @@
 - name: Display variable env_proxy_all.port
   ansible.builtin.debug:
     var: env_proxy_all.port
+- name: Display variable env_proxy_all.no_proxy
+  ansible.builtin.debug:
+    var: env_proxy_all.no_proxy

Ansible/asserts/proxy.yml

@@ -11,3 +11,17 @@
     that:
       - env_proxy.port is not defined or env_proxy.port is string or env_proxy.port is integer
     fail_msg: "La variable n'existe pas ou est de mauvais type !"
+- name: Test variable env_proxy.no_proxy
+  ansible.builtin.assert:
+    that:
+      - env_proxy.no_proxy is defined
+      - env_proxy.no_proxy | type_debug == 'list'
+    fail_msg: "La variable n'existe pas ou est de mauvais type !"
+- name: Test variable env_proxy.no_proxy is a list of string
+  ansible.builtin.assert:
+    that:
+      - no_proxy is string
+    fail_msg: "La variable n'existe pas ou est de mauvais type !"
+  loop: "{{ env_proxy.no_proxy }}"
+  loop_control:
+    loop_var: no_proxy

Ansible/inventory/group_vars/all/proxy.yml

@@ -2,3 +2,4 @@
 env_proxy_all:
   host: "{{ env_proxy.host }}"
   port: "{{ env_proxy.port | default(3128) }}"
+  no_proxy: "{{ env_proxy.no_proxy }}"

doc.md

@@ -17,12 +17,18 @@ to make network connections to network services outside its own network.
 |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | **host**<br/>`mandatory`<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/stove/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                                                                                          | The proxy server’s address.<br/>Specifies the hostname of proxy server to enable proxy server access to all of your HTTP(s) requests. .<br/>**Example:** proxy.silique.fr                                                                                  |
 | **port**<br/>`mandatory`<br/>**Type:** [`port`](https://forge.cloud.silique.fr/stove/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                                                                                                | The proxy server's port.<br/>**Default:** 3128                                                                                                                                                                                                             |
+| **no_proxy**<br/>`mandatory`, `multiple`<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/stove/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                                                                          | Exclude proxy server.<br/>Network address(es), network address range(s) and domains to exclude from using the proxy when initiating connection(s). .<br/>**Examples:** 192.168.1.1, 192.168.10.0/24, www.silique.fr, .internal.silique.fr                  |
 
 # Example with mandatories variables
 
 ```
 env_proxy:
   host: proxy.silique.fr
+  no_proxy:
+  - 192.168.1.1
+  - 192.168.10.0/24
+  - www.silique.fr
+  - .internal.silique.fr
 ```
 
 # Example with all variables
@@ -31,4 +37,9 @@ env_proxy:
 env_proxy:
   host: proxy.silique.fr
   port: '3128'
+  no_proxy:
+  - 192.168.1.1
+  - 192.168.10.0/24
+  - www.silique.fr
+  - .internal.silique.fr
 ```