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loc_az_hci/scripts/vm-management/monitor/check-vm-readiness.sh
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Initial commit: loc_az_hci (smom-dbis-138 excluded via .gitignore)
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-08 09:04:46 -08:00

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#!/bin/bash
source ~/.bashrc
# Check VM Readiness - Verify VMs are ready for SSH and task execution
set -e
# Colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
BLUE='\033[0;34m'
NC='\033[0m'
log_info() {
echo -e "${GREEN}[INFO]${NC} $1"
}
log_warn() {
echo -e "${YELLOW}[WARN]${NC} $1"
}
log_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
declare -A VMS=(
[100]="cloudflare-tunnel:192.168.1.60"
[101]="k3s-master:192.168.1.188"
[102]="git-server:192.168.1.121"
[103]="observability:192.168.1.82"
)
SSH_USER="${SSH_USER:-ubuntu}"
SSH_KEY="${SSH_KEY:-$HOME/.ssh/id_rsa}"
check_vm() {
local vmid=$1
local name=$2
local ip=$3
echo -n "VM $vmid ($name) at $ip: "
# Check ping
if ping -c 1 -W 2 "$ip" > /dev/null 2>&1; then
echo -n "✓ Reachable, "
# Check SSH
if ssh -o ConnectTimeout=3 -o StrictHostKeyChecking=no -i "$SSH_KEY" "${SSH_USER}@${ip}" "echo 'OK'" > /dev/null 2>&1; then
echo "✓ SSH Ready"
return 0
else
echo "⚠ SSH Not Ready"
return 1
fi
else
echo "✗ Not Reachable"
return 1
fi
}
main() {
echo "========================================="
echo "VM Readiness Check"
echo "========================================="
echo ""
if [ ! -f "$SSH_KEY" ]; then
log_error "SSH key not found: $SSH_KEY"
log_info "Available keys:"
ls -1 ~/.ssh/id_* 2>/dev/null | grep -v ".pub" || echo " None found"
exit 1
fi
log_info "Using SSH key: $SSH_KEY"
echo ""
local all_ready=true
for vmid in 100 101 102 103; do
IFS=':' read -r name ip <<< "${VMS[$vmid]}"
if ! check_vm "$vmid" "$name" "$ip"; then
all_ready=false
fi
done
echo ""
if [ "$all_ready" = true ]; then
log_info "✓ All VMs are ready!"
log_info "You can now run: ./scripts/complete-all-vm-tasks.sh"
else
log_warn "⚠ Some VMs are not ready yet"
log_info "Wait for Ubuntu installation to complete"
log_info "Then run this script again to check readiness"
fi
}
main "$@"