add persist_hostkeys role

sjpb · sjpb · commit 4ec533234a55 · 2024-03-20T13:52:47.000Z
diff --git a/ansible/extras.yml b/ansible/extras.yml
@@ -26,3 +26,13 @@
   tasks:
     - import_role:
         name: cuda
+
+- name: Persist hostkeys across rebuilds
+  # Must be after filesystems.yml (for storage)
+  # and before portal.yml (where OOD login node hostkeys are scanned)
+  hosts: persist_hostkeys:!builder
+  become: yes
+  gather_facts: no
+  tasks:
+    - import_role:
+        name: persist_hostkeys
diff --git a/environments/common/inventory/groups b/environments/common/inventory/groups
@@ -123,3 +123,6 @@ freeipa_client
 
 [proxy]
 # Hosts to configure http/s proxies - see ansible/roles/proxy/README.md
+
+[persist_hostkeys]
+# Hosts to persist hostkeys for across reimaging. NB: Requires appliances_state_dir on hosts.
diff --git a/environments/common/layouts/everything b/environments/common/layouts/everything
@@ -69,3 +69,6 @@ openhpc
 
 [manila]
 # Hosts to configure for manila fileshares
+
+[persist_hostkeys]
+# Hosts to persist hostkeys for across reimaging. NB: Requires appliances_state_dir on hosts.
