service: Set static ips for other containers too

roles/service/tasks/additional.yaml

@@ -11,6 +11,7 @@
     container_mounts: "{{ _service_additional_container_mounts }}"
     container_publish_ports: "{{ _service_additional_container.publish_ports | default([]) }}"
     container_networks: "{{ _service_container_networks }}"
+    container_ip: "{{ _service_additional_container_ip }}"
     container_secrets: "{{ _service_additional_container.secrets | default(_service_container_secrets) }}"
     container_env: "{{ _service_additional_container.env | default(service_container_env) }}"
     container_requires: "{{ _service_container_requires }}"
@@ -19,3 +20,4 @@
   loop: "{{ _service_additional_containers }}"
   loop_control:
     loop_var: _service_additional_container
+    index_var: _service_additional_container_index

roles/service/tasks/database.yaml

@@ -10,6 +10,8 @@
         source: "{{ _service_database_name }}"
         destination: /var/lib/postgresql/data
     container_networks: "{{ _service_database_networks }}"
+    container_ip: >-
+      {{ service_container_ip | ansible.utils.ipmath(1) if _service_static_ip else '' }}
     container_secrets:
       - name: "{{ _service_database_name }}"
         target: "{{ service_database_type }}"

roles/service/tasks/main.yaml

@@ -47,6 +47,8 @@
   vars:
     socat_service_name: "{{ service_name }}"
     socat_target_http_port: "{{ service_container_http_port }}"
+    socat_container_ip: >-
+      {{ service_container_ip | ansible.utils.ipmath(3) if _service_static_ip else '' }}
 
 - name: Reverse proxy for {{ service_name }}
   ansible.builtin.include_tasks: proxy.yaml

roles/service/tasks/oauth2_proxy.yaml

@@ -34,3 +34,4 @@
   vars:
     socat_service_name: "{{ service_name }}-oauth2-proxy"
     socat_target_http_port: 4180
+    socat_container_ip: ""

roles/service/tasks/redis.yaml

@@ -7,4 +7,6 @@
     container_image: docker.io/valkey/valkey:alpine
     container_networks:
       - "{{ service_name }}"
+    container_ip: >-
+      {{ service_container_ip | ansible.utils.ipmath(2) if _service_static_ip else '' }}
     container_auto_update: "{{ service_auto_update }}"

roles/service/tasks/socat.yaml

@@ -18,6 +18,7 @@
     container_user: nobody
     container_networks:
       - "{{ socat_service_name }}"
+    container_ip: "{{ socat_container_ip }}"
     container_requires:
       - "{{ socat_service_name }}-socat.socket"
       - "{{ socat_service_name }}.service"

roles/service/vars/main/additional.yaml

@@ -11,6 +11,13 @@ _service_additional_containers: >-
       | map('combine')
   }}
 
+_service_additional_container_ip: >-
+  {{
+    service_container_ip |
+      ansible.utils.ipmath(20 + _service_additional_container_index)
+      if _service_static_ip else ''
+  }}
+
 
 _service_additional_volume_mounts: "{{ _service_additional_container.mounts | selectattr('type', '==', 'volume') }}"
 _service_additional_template_mounts: "{{ _service_additional_container.mounts | selectattr('type', '==', 'template') }}"

roles/service/vars/main/general.yaml

@@ -1,5 +1,6 @@
 ---
 _service_container_networks: "{{ [service_name] + service_container_additional_networks }}"
+_service_static_ip: "{{ service_container_ip | length > 0 }}"
 
 _service_container_requires: >-
   {{