#!/bin/bash
# Complete VM creation script with hardcoded password
# Run on Proxmox host as root
set -e

VM_ID=202
VM_NAME="DevMatrix-Prod"
VM_IP="192.168.5.211/24"
VM_GW="192.168.5.1"
PASSWORD="devmatrix202"  # HARDCODED PASSWORD

echo "🚀 Creating VM $VM_ID..."

# Create VM
qm create $VM_ID \
  --name "$VM_NAME" \
  --memory 16384 \
  --balloon 0 \
  --cores 6 \
  --cpu host \
  --sockets 2 \
  --numa 1 \
  --net0 virtio,bridge=vmbr1,firewall=1 \
  --scsihw virtio-scsi-single \
  --ostype l26 \
  --agent enabled=1 \
  --cpuunits 2048 \
  --onboot 1

# Download cloud image if not exists
cd /var/lib/vz/template/iso
if [ ! -f jammy-server-cloudimg-amd64.img ]; then
  echo "Downloading Ubuntu cloud image..."
  wget -q --show-progress https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img
fi

# Import and attach disk
echo "Importing disk..."
qm importdisk $VM_ID jammy-server-cloudimg-amd64.img pve-main --format qcow2
qm set $VM_ID --scsi0 pve-main:202/vm-202-disk-0.qcow2,discard=on,iothread=1
qm disk resize $VM_ID scsi0 150G

# Create cloud-init with HARDCODED PASSWORD
echo "Setting up cloud-init..."
qm set $VM_ID --ide2 pve-main:cloudinit

# Create custom cloud-init snippet for SSH password auth
mkdir -p /var/lib/vz/snippets
cat > /var/lib/vz/snippets/vm-${VM_ID}-user-data.yaml << 'EOF'
#cloud-config
password: devmatrix202
chpasswd: { expire: False }
ssh_pwauth: True
EOF

qm set $VM_ID --cicustom "user=local:snippets/vm-${VM_ID}-user-data.yaml"
qm set $VM_ID --ciuser devmatrix
qm set $VM_ID --cipassword "$PASSWORD"

# Configure network and boot
qm set $VM_ID --ipconfig0 ip=$VM_IP,gw=$VM_GW
qm set $VM_ID --boot order=scsi0
qm set $VM_ID --tags production,mission-control,devmatrix

# Start VM
echo "Starting VM..."
qm start $VM_ID

echo ""
echo "✅ VM $VM_ID created successfully!"
echo "================================"
echo "VM ID: $VM_ID"
echo "Name: $VM_NAME"
echo "IP: 192.168.5.211"
echo "User: devmatrix"
echo "Password: $PASSWORD"
echo "================================"
echo ""
echo "Wait 60 seconds for first boot, then:"
echo "  ssh devmatrix@192.168.5.211"
echo "  Password: $PASSWORD"