#!/bin/sh
# Gondulf Container Entrypoint Script
# Handles runtime initialization for both Podman and Docker

set -e

echo "Gondulf IndieAuth Server - Starting..."

# Ensure data directory exists with correct permissions
if [ ! -d "/data" ]; then
    echo "Creating /data directory..."
    mkdir -p /data
fi

# Create backups directory if it doesn't exist
if [ ! -d "/data/backups" ]; then
    echo "Creating /data/backups directory..."
    mkdir -p /data/backups
fi

# Set ownership if running as gondulf user (UID 1000)
# In rootless Podman, UID 1000 in container maps to host user's subuid range
# This chown will only succeed if we have appropriate permissions
if [ "$(id -u)" = "1000" ]; then
    echo "Ensuring correct ownership for /data..."
    chown -R 1000:1000 /data 2>/dev/null || true
fi

# Check if database exists, if not initialize it
# Note: Gondulf will auto-create the database on first run
if [ ! -f "/data/gondulf.db" ]; then
    echo "Database not found - will be created on first request"
fi

echo "Starting Gondulf application..."
echo "User: $(whoami) (UID: $(id -u))"
echo "Data directory: /data"
echo "Database location: ${GONDULF_DATABASE_URL:-sqlite:////data/gondulf.db}"

# Execute the main command (passed as arguments)
exec "$@"