WIP: fix munge key for molecule

Author: sjpb

README.md

@@ -150,6 +150,7 @@ The following playbook deploys control, login and compute nodes with a customise
     openhpc_slurm_partitions:
       - name: "compute"
     openhpc_cluster_name: openhpc
+    openhpc_munge_key: "{{ my_secret_blob }}"
     openhpc_slurm_conf_overrides: |
       SlurmctldDebug=debug
       SlurmdDebug=debug

molecule/test1/converge.yml

@@ -11,6 +11,14 @@
       - name: "compute"
     openhpc_cluster_name: testohpc
   tasks:
+    - name: Get package-generated munge key
+      slurp:
+        src: /etc/munge/munge.key
+      register: _munge_key
+      when: inventory_hostname == 'testohpc_login'
+    - name: Set fact for munge key
+      set_fact:
+        openhpc_munge_key: "{{ hostvars['testohpc_login']._munge_key.content | b64decode }}"
     - name: "Include ansible-role-openhpc"
       include_role:
         name: "{{ lookup('env', 'MOLECULE_PROJECT_DIRECTORY') | basename }}"