Raw refactoring of roles

roles/docker-phpmyadmin/meta/schema.yml

@@ -0,0 +1,5 @@
+credentials:
+  oauth2_proxy_cookie_secret:
+    description: "Secret used by OAuth2 Proxy to encrypt session cookies (16 bytes hex-encoded)"
+    algorithm: "sha256"
+    validation: "^[a-f0-9]{32}$"

roles/docker-phpmyadmin/templates/env.j2

@@ -1,7 +1,7 @@
 # Configuration @see https://hub.docker.com/_/phpmyadmin
 
-PMA_HOST= central-mariadb
+PMA_HOST={{applications.mariadb.hostname}}
 {% if applications[application_id].autologin | bool %}
 PMA_USER= root
-PMA_PASSWORD= "{{central_mariadb_root_password}}"
+PMA_PASSWORD= "{{applications.mariadb.credentials.root_password}}"
 {% endif %}

roles/docker-phpmyadmin/vars/configuration.yml

@@ -0,0 +1,12 @@
+version:              "latest"      # Use the latest phpmyadmin version
+autologin:            false         # This is a high security risk. Just activate this option if you know what you're doing
+oauth2_proxy:  
+  port:               "80"
+  application:        "application"
+features:
+  matomo:             true
+  css:                false
+  landingpage_iframe: false
+  central_database:   true
+  oauth2:             true
+hostname:             central-mariadb