#!/bin/bash

set -e

# Default values
STORAGE="local"
BRIDGE="vmbr0"
IP=""
VLAN=""

# Parse arguments
while [[ $# -gt 0 ]]; do
    case $1 in
        --storage)
            STORAGE="$2"
            shift 2
            ;;
        --bridge)
            BRIDGE="$2"
            shift 2
            ;;
        --ip)
            IP="$2"
            shift 2
            ;;
        --vlan)
            VLAN="$2"
            shift 2
            ;;
        *)
            echo "Unknown argument: $1"
            exit 1
            ;;
    esac
done

# Generate CTID
CTID=$(( $(date +%s) - 1000000000 ))
echo "Generated CTID: $CTID"

# Update and download Debian 12 template
echo "Updating and downloading Debian 12 template..."
pveam update
pveam download local debian-12-standard_12.0-1_amd64.tar.zst

# Create LXC container
echo "Creating LXC container..."
if [ -n "$VLAN" ]; then
    pct create "$CTID" local:template/debian-12-standard_12.0-1_amd64.tar.zst \
        --hostname "customer-$CTID" \
        --memory 2048 \
        --cores 2 \
        --net0 name=eth0,bridge="$BRIDGE",tag="$VLAN" \
        --unprivileged 1 \
        --features nesting=1 \
        --storage "$STORAGE"
else
    pct create "$CTID" local:template/debian-12-standard_12.0-1_amd64.tar.zst \
        --hostname "customer-$CTID" \
        --memory 2048 \
        --cores 2 \
        --net0 name=eth0,bridge="$BRIDGE" \
        --unprivileged 1 \
        --features nesting=1 \
        --storage "$STORAGE"
fi

# Configure APT proxy
echo "Configuring APT proxy..."
pct exec "$CTID" -- mkdir -p /etc/apt/apt.conf.d
pct exec "$CTID" -- bash -c 'echo "Acquire::http::Proxy \"http://192.168.45.2:3142\";" > /etc/apt/apt.conf.d/01proxy'

# Copy setup scripts
echo "Copying setup scripts..."
pct push "$CTID" ./setupowner.sh /root/setupowner.sh
pct push "$CTID" ./templates/docker-compose.yml /root/docker-compose.yml

# Start container
echo "Starting container..."
pct start "$CTID"

# Execute setup script
echo "Executing setup script..."
pct exec "$CTID" -- /root/setupowner.sh

echo "Installation completed for CTID: $CTID"