container: Allow custom ip addresses for more than one network

roles/container/vars/main/general.yaml

@@ -1,33 +1,6 @@
 ---
 _container_image: "{{ container_image | replace('/', '_') ~ '.image' }}"
 
-_container_networks: "{{ container_networks | map('regex_replace', '$', '.network') }}"
-_container_networks_with_ip: >-
-  {{
-    [
-      _container_networks[0] ~ (
-        ':ip=' ~ container_ip if container_ip | length > 0 else ''
-      )
-    ]
-    + _container_networks[1:]
-  }}
-_container_network_subnet: >-
-  {{ container_ip | ansible.utils.ipsubnet(24) if container_ip | length > 0 else '' }}
-_container_network_subnet_ranges: >-
-  {{
-    [
-      _container_network_subnet | ansible.utils.ipsubnet(25, 0),
-      _container_network_subnet | ansible.utils.ipsubnet(25, 1)
-    ] if container_ip | length > 0 else ''
-  }}
-_container_network_range: >-
-  {{
-    _container_network_subnet_ranges |
-      reject('ansible.utils.supernet_of', container_ip) |
-      first
-    if container_ip | length > 0 else ''
-  }}
-
 _container_volumes: "{{ container_mounts | selectattr('type', '==', 'volume') }}"
 
 _container_mount_sources: "{{ container_mounts | map(attribute='source') }}"

roles/container/vars/main/network.yaml

@@ -0,0 +1,27 @@
+---
+_container_networks: >-
+  {{
+    container_networks
+    | map(attribute='name')
+    | map('regex_replace', '$', '.network')
+    | zip(container_networks | map(attribute='ip', default=''))
+    | map('reject', 'equalto', '')
+    | map('join', ':ip=')
+  }}
+
+_container_network_subnet: >-
+  {{ network.ip | ansible.utils.ipsubnet(24) if network.ip | default('') | length > 0 else '' }}
+_container_network_subnet_ranges: >-
+  {{
+    [
+      _container_network_subnet | ansible.utils.ipsubnet(25, 0),
+      _container_network_subnet | ansible.utils.ipsubnet(25, 1)
+    ] if network.ip | default('') | length > 0 else []
+  }}
+_container_network_range: >-
+  {{
+    _container_network_subnet_ranges |
+      reject('ansible.utils.supernet_of', network.ip) |
+      first
+    if network.ip | default('') | length > 0 else ''
+  }}