#!/bin/bash
#
# Script de TEST pentru shutdown orchestrat - NU oprește nimic
#

LOGFILE=/var/log/ups-shutdown-test.log
NODES=(10.0.20.200 10.0.20.202)

log_message() {
    echo "[2025-10-06 20:03:03] $1" | tee -a $LOGFILE
}

log_message "========================================"
log_message "UPS SHUTDOWN TEST STARTED (DRY RUN)"
log_message "UPS Status: $(upsc nutdev1 ups.status 2>/dev/null || echo 'UNKNOWN')"
log_message "Battery Charge: $(upsc nutdev1 battery.charge 2>/dev/null || echo 'UNKNOWN')%"
log_message "Input Voltage: $(upsc nutdev1 input.voltage 2>/dev/null || echo 'UNKNOWN')V"
log_message "Output Voltage: $(upsc nutdev1 output.voltage 2>/dev/null || echo 'UNKNOWN')V"
log_message "========================================"

log_message "TEST: Ar opri VM-urile de pe toate nodurile..."

for node in ${NODES[@]} localhost; do
    if [ "$node" == "localhost" ]; then
        NODE_NAME="pvemini (local)"
    else
        NODE_NAME=$node
    fi
    
    log_message "  - VM-uri pe $NODE_NAME:"
    
    if [ "$node" == "localhost" ]; then
        for vmid in $(qm list | awk 'NR>1 {print $1}'); do
            vm_name=$(qm config $vmid | grep '^name:' | cut -d' ' -f2)
            vm_status=$(qm status $vmid | awk '{print $2}')
            log_message "    * VM $vmid ($vm_name): $vm_status"
        done
    else
        ssh -o ConnectTimeout=5 root@$node "
            for vmid in \$(qm list | awk 'NR>1 {print \$1}'); do
                vm_name=\$(qm config \$vmid | grep '^name:' | cut -d' ' -f2)
                vm_status=\$(qm status \$vmid | awk '{print \$2}')
                echo '    * VM '\$vmid' ('\$vm_name'): '\$vm_status
            done
        " 2>&1 | tee -a $LOGFILE
    fi
done

log_message ""
log_message "TEST: Ordinea de shutdown ar fi:"
log_message "  1. Toate VM-urile de pe toate nodurile (paralel)"
log_message "  2. Așteptare 90 secunde"
log_message "  3. Shutdown pve1 (10.0.20.200)"
log_message "  4. Shutdown pve2 (10.0.20.202)"
log_message "  5. Așteptare 30 secunde"
log_message "  6. Shutdown pvemini (10.0.20.201) - PRIMARY/LAST"
log_message ""
log_message "========================================"
log_message "UPS SHUTDOWN TEST COMPLETED (DRY RUN)"
log_message "NICIUN sistem nu a fost oprit - doar test"
log_message "========================================"

exit 0