add redis role for ensuring redis is installed from distro packages

This is a requirement for a new netbox role.

resources/chaosknoten/eh22-wiki/nginx/eh22.easterhegg.eu.conf

@@ -64,9 +64,11 @@ server {
         fastcgi_pass unix:/var/run/php/php-fpm-dokuwiki.sock;
     }
 
+    location = /design {
+        return 302 https://eh22.easterhegg.eu/design/;
+    }
+
     location /design/ {
-        # Disable port in redirect as NGINX would redirect to the PROXY Protocol port 8443 for locations like https://eh22.easterhegg.eu/design
-        port_in_redirect off;
         alias /var/www/eh22-styleguide/;
         index index.html;
     }

roles/postgresql/README.md

@@ -1,37 +0,0 @@
-# Role `postgresql`
-
-Ensures `postgresql` is installed by installing the distributions package.  
-Also ensures the optionally given databases and users are set up as specified.
-
-## Supported Distributions
-
-Should work on Debian-based distributions.
-
-## Required Arguments
-
-None.
-
-## Optional Arguments
-
-- `postgresql__dbs`: List of databases with their owner to ensure are set up.  
-- `postgresql__dbs.*.name`: Name of the database.
-- `postgresql__dbs.*.owner`: Owner of the database.
-- `postgresql__users`: List of users to ensure are set up.
-- `postgresql__users.*.name`: Name of the user.
-- `postgresql__users.*.password`: Optional password for the user.
-   If left unset, the user will have no password set, but can still connect using [peer authentication](https://www.postgresql.org/docs/current/auth-peer.html) on the local system.
-   (Peer authentication works when a password is set as well.)
-
-## Example Arguments
-
-```yaml
-postgresql__dbs:
-  - name: netbox
-    owner: netbox
-  - name: foo
-    owner: bar
-postgresql__users:
-  - name: netbox
-    password: super_secret
-  - name: bar
-```

roles/postgresql/defaults/main.yaml

@@ -1,2 +0,0 @@
-postgresql__dbs: [ ]
-postgresql__users: [ ]

roles/postgresql/meta/argument_specs.yaml

@@ -1,28 +0,0 @@
-argument_specs:
-  main:
-    options:
-      postgresql__dbs:
-        type: list
-        elements: dict
-        required: false
-        default: [ ]
-        options:
-          name:
-            type: str
-            required: true
-          owner:
-            type: str
-            required: true
-      postgresql__users:
-        type: list
-        elements: dict
-        required: false
-        default: [ ]
-        options:
-          name:
-            type: str
-            required: true
-          password:
-            type: str
-            required: false
-            default: ""

roles/postgresql/tasks/main.yaml

@@ -1,28 +0,0 @@
-- name: Ensure postgresql is installed
-  ansible.builtin.apt:
-    name:
-      - postgresql
-  become: true
-
-- name: Ensure Python library for community.postgresql is installed if needed
-  ansible.builtin.apt:
-    name:
-      - python3-psycopg
-  become: true
-  when: postgresql__dbs != [ ] or postgresql__users != [ ]
-
-- name: Ensure users
-  community.postgresql.postgresql_user:
-    name: "{{ item.name }}"
-    password: "{{ item.password | default('') }}"
-  become: true
-  become_user: postgres
-  loop: "{{ postgresql__users }}"
-
-- name: Ensure dbs with owners
-  community.postgresql.postgresql_db:
-    name: "{{ item.name }}"
-    owner: "{{ item.owner }}"
-  become: true
-  become_user: postgres
-  loop: "{{ postgresql__dbs }}"