Merge pull request 'Collected suggestions: Moving things around' (!57) from alex/netz39-infra-ansible:moving-things into master

Reviewed-on: https://gitea.n39.eu/Netz39_Admin/netz39-infra-ansible/pulls/57
Reviewed-by: tux <tux@netz39.de>

README.md

@@ -1,14 +1,10 @@
 # Ansible configuration for the Netz39 infrastructure
 
-Currently including the following hosts:
+This call lists all hosts defined in the inventory:
 
-* tau.netz39.de
+```bash
-* pottwal.n39.eu
+ansible -i inventory.yml all --list-hosts
-* unicorn.n39.eu
+```
-* platon.n39.eu
-* radon.n39.eu
-* krypton.n39.eu
-* oganesson.n39.eu
 
 ## Setup
 ```bash

all.yml

@@ -0,0 +1,38 @@
+---
+# tasks for all hosts
+
+- hosts: all
+  become: true
+
+  vars:
+    ansible_python_interpreter: /usr/bin/python3
+
+  roles:
+    - role: ansible.timezone
+
+  tasks:
+    - name: Update and clean package cache
+      apt:
+        update_cache: true
+        cache_valid_time: 3600
+        autoclean: true
+      changed_when: false
+
+    - name: Ensure unattended-upgrades is installed and up to date
+      apt:
+        name: unattended-upgrades
+        state: present
+
+    - name: Setup unattended-upgrades
+      include_role:
+        name: ansible-role-unattended-upgrades
+      vars:
+        unattended_origins_patterns:
+          - "origin=Debian,archive=buster-security"
+          - "o=Debian,a=buster-updates"
+        unattended_package_blacklist: [cowsay]
+        unattended_mail: "root"
+
+    - name: Setup users
+      include_role:
+        name: users

ansible.cfg

@@ -0,0 +1,2 @@
+[defaults]
+inventory=inventory.yml

main.yml

@@ -1,39 +1,8 @@
 ---
-- hosts: all
+# main playbook aggregating all the other playbooks
-  become: true
 
-  vars:
+- name: Setup for all hosts
-    ansible_python_interpreter: /usr/bin/python3
+  import_playbook: all.yml
-
-  roles:
-    - role: ansible.timezone
-
-  tasks:
-    - name: Update and clean package cache
-      apt:
-        update_cache: true
-        cache_valid_time: 3600
-        autoclean: true
-      changed_when: false
-
-    - name: Ensure unattended-upgrades is installed and up to date
-      apt:
-        name: unattended-upgrades
-        state: present
-
-    - name: Setup unattended-upgrades
-      include_role:
-        name: ansible-role-unattended-upgrades
-      vars:
-        unattended_origins_patterns:
-          - "origin=Debian,archive=buster-security"
-          - "o=Debian,a=buster-updates"
-        unattended_package_blacklist: [cowsay]
-        unattended_mail: "root"
-
-    - name: Setup users
-      include_role:
-        name: users
 
 - name: Specific setup for all proxmox hosts
   import_playbook: proxmox.yml