#!/bin/sh
# First boot network and service setup for Archipelago

# Configure hostname
if [ ! -f /etc/hostname.configured ]; then
    echo "archipelago-node" > /etc/hostname
    hostname archipelago-node
    touch /etc/hostname.configured
fi

# Configure networking - Ethernet with DHCP
if [ ! -f /etc/network/interfaces.configured ]; then
    cat > /etc/network/interfaces <<'NETEOF'
auto lo
iface lo inet loopback

# Automatic Ethernet configuration (DHCP)
auto eth0
iface eth0 inet dhcp
    hostname archipelago-node

# Fallback for other ethernet names
auto enp0s3
iface enp0s3 inet dhcp
    hostname archipelago-node

auto enp0s25
iface enp0s25 inet dhcp
    hostname archipelago-node

auto ens0
iface ens0 inet dhcp
    hostname archipelago-node
NETEOF
    touch /etc/network/interfaces.configured
fi

# Enable and start networking
rc-update add networking boot 2>/dev/null || true
rc-service networking start 2>/dev/null || true

# Wait for network to be ready
echo "Waiting for network..."
retries=30
while [ $retries -gt 0 ]; do
    if ip route | grep -q default; then
        echo "✓ Network is ready"
        ip addr show | grep "inet " | grep -v "127.0.0.1"
        break
    fi
    retries=$((retries - 1))
    sleep 1
done

# Enable DNS
if [ ! -f /etc/resolv.conf.configured ]; then
    cat > /etc/resolv.conf <<'DNSEOF'
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 1.1.1.1
DNSEOF
    touch /etc/resolv.conf.configured
fi

# Test internet connectivity
echo "Testing internet connectivity..."
if ping -c 2 8.8.8.8 >/dev/null 2>&1; then
    echo "✓ Internet connection established"
else
    echo "⚠ Warning: No internet connection detected"
fi

# Enable Archipelago service
rc-update add archipelago default 2>/dev/null || true

# Display access information
echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "🏝️  Archipelago Bitcoin Node OS"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""
echo "Network Configuration:"
ip -4 addr show | grep inet | grep -v 127.0.0.1 | awk '{print "  IP Address: " $2}'
echo ""
echo "Access the Archipelago UI at:"
ip -4 addr show | grep inet | grep -v 127.0.0.1 | awk '{print "  http://" $2}' | sed 's|/.*|:8100|'
echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"