finished staging

stages/stage0-remote-run.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+ssh_keyfile='/export/home/cloudian/cloudian-installation-key'
+script='/tmp/nmd/nmd-md5sum-manifest/stages/stage1-gather-node-manifest.sh'
+
+# Ensure environment variables are set
+if [[ -z "$ssh_keyfile" || -z "$script" ]]; then
+    echo "Error: Please set 'ssh_keyfile' and 'script' environment variables."
+    exit 1
+fi
+
+# Extract hostnames/IPs from /etc/hosts, skipping comments and localhost
+HOSTS=$(grep -v '^#' /etc/hosts | grep -v 'localhost' | awk '{print $2}')
+
+for HOST in $HOSTS; do
+    echo "--- Executing on: $HOST ---"
+    
+    # Run the local script on the remote host using bash -s
+    # -i: Uses the specified ssh_keyfile
+    # -o StrictHostKeyChecking=no: Prevents the script from hanging on new host prompts
+    ssh -i "$ssh_keyfile" -o StrictHostKeyChecking=no "$HOST" "bash -s" < "$script"
+    
+    # The loop naturally waits for the SSH command to finish before the next iteration
+    echo "--- Finished: $HOST ---"
+done
+