Delete cluster name state file whenever slurm accounting is configured or updated

Author: hgreebe

cookbooks/aws-parallelcluster-slurm/recipes/config/config_slurm_accounting.rb

@@ -88,6 +88,15 @@
     retry_delay 10
   end unless kitchen_test? || (node['cluster']['node_type'] == "ExternalSlurmDbd")
 
+  bash "Remove existing cluster name state file" do
+    user 'root'
+    group 'root'
+    code <<-CLUSTERSTATE
+      rm /var/spool/slurm.state/clustername
+    CLUSTERSTATE
+    only_if { ::File.exist?('/var/spool/slurm.state/clustername') }
+  end
+
   bash "bootstrap slurm database" do
     user 'root'
     group 'root'

cookbooks/aws-parallelcluster-slurm/recipes/update/clear_slurm_accounting.rb

@@ -23,3 +23,12 @@
   supports restart: false
   action %i(disable stop)
 end
+
+bash "Remove existing cluster name state file" do
+  user 'root'
+  group 'root'
+  code <<-CLUSTERSTATE
+      rm /var/spool/slurm.state/clustername
+    CLUSTERSTATE
+  only_if { ::File.exist?('/var/spool/slurm.state/clustername') }
+end