suffix

tasks/mcnetwork-install-process.yaml

+- name: set image suffix
+  set_fact:
+    image_suffix: ''
+- name: set image suffix
+  set_fact:
+    image_suffix: ':master-{{mcnetwork_arch}}'
+  when: mcnetwork_arch is defined
 - name: pull images
   docker_image:
     name: '{{item}}'
     source: pull
   with_items:
-    - git-registry.mycard.moe/railgun/gateways-monitor
-    - git-registry.mycard.moe/railgun/babeld
-    - git-registry.mycard.moe/nanahira/docker-ocserv
-    - git-registry.mycard.moe/railgun/openconnect
+    - git-registry.mycard.moe/railgun/gateways-monitor{{mcnetwork_arch}}
+    - git-registry.mycard.moe/railgun/babeld{{mcnetwork_arch}}
+    - git-registry.mycard.moe/nanahira/docker-ocserv{{mcnetwork_arch}}
+    - git-registry.mycard.moe/railgun/openconnect{{mcnetwork_arch}}
+    - git-registry.mycard.moe/nanahira/gost{{mcnetwork_arch}}
 - name: debian packages
   become: true
   apt: