Finished final raw draft of central database implementation. UNTESTED.

templates/docker-compose-networks.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml
 networks:
 {% if enable_central_database %}
   central_{{ database_type }}_network:

templates/docker-compose-volumes-just-database.yml.j2

@@ -0,0 +1,5 @@
+# This needs to be included in docker-compose.yml which just contain a database volume
+{% if not enable_central_database %}
+volumes:
+  database:
+{% endif %}

templates/docker-compose-volumes.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml which contain a database and additional volumes
 volumes:
 {% if not enable_central_database %}
   database:

templates/docker-container-depends-on-also-database.yml.j2

@@ -0,0 +1,6 @@
+# This template needs to be included in docker-compose.yml containers which depend on a database and additional containers
+    depends_on:
+{% if enable_central_database %}
+      database:
+        condition: service_healthy
+{% endif %}

templates/docker-container-depends-on-database-redis.yml.j2

@@ -0,0 +1,8 @@
+# This template needs to be included in docker-compose.yml contaienrs, which depend on a database, redis and optional additional volumes
+    depends_on:
+{% if enable_central_database %}
+      database:
+        condition: service_healthy
+{% endif %}
+      redis:
+        condition: service_healthy

templates/docker-container-depends-on-just-database.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml contaienrs, which just depend on a database
 {% if enable_central_database %}
     depends_on:
       database:

templates/docker-container-networks.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml containers
     networks:
       - {{docker_compose_project_name}}_network  
 {% if enable_central_database %}

templates/docker-service-mariadb.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml, which depend on a mariadb database
 {% if not enable_central_database %}
   database:
     logging:

templates/docker-service-postgres.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml, which depend on a postgres database
 {% if not enable_central_database %}  
   database:
     image: postgres:{{database_version}}-alpine

templates/docker-service-redis.yml.j2

@@ -1,3 +1,4 @@
+# This template needs to be included in docker-compose.yml, which depend on redis
   redis:
     image: redis:alpine
     restart: always