#!/bin/sh
set -e

cd /app

# APP_KEY decrypts the shares, so it must stay the same across restarts: a key made up here would
# change on the next start and leave every existing share unreadable.
if [ -z "$APP_KEY" ]; then
    echo "[entrypoint] APP_KEY is not set. Create one and set it for the app and the scheduler:" >&2
    echo "[entrypoint]   docker run --rm --entrypoint php <this image> artisan key:generate --show" >&2
    echo "[entrypoint] If this install ran without one before, use the key from its old logs" >&2
    echo "[entrypoint] (\"Generated APP_KEY: ...\") so its shares stay readable." >&2
    exit 1
fi

# A docker-compose.yml from before 2.1.1 mounts the SQLite volume over all of /app/database, so the
# migrations folder is the one the volume was created with: add this image's newer migrations to it.
for migration in docker/migrations/*.php; do
    if [ ! -e "database/migrations/${migration##*/}" ]; then
        echo "[entrypoint] Adding migration ${migration##*/} to the database volume..."
        mkdir -p database/migrations
        cp "$migration" database/migrations/
    fi
done

echo "[entrypoint] Running database migrations..."
php artisan migrate --force

echo "[entrypoint] Creating storage link..."
php artisan storage:link --force

echo "[entrypoint] Caching configuration..."
php artisan config:cache
php artisan route:cache
php artisan view:cache

# Uploads are encrypted in the browser, which browsers only allow over HTTPS: either this container
# fetches a certificate for SERVER_NAME itself, or a reverse proxy in front terminates TLS.
if [ "${AUTO_HTTPS:-false}" = "true" ]; then
    if [ -z "$SERVER_NAME" ]; then
        echo "[entrypoint] AUTO_HTTPS=true needs SERVER_NAME, the domain to fetch a certificate for." >&2
        exit 1
    fi

    echo "[entrypoint] Starting Octane (FrankenPHP) with automatic HTTPS for $SERVER_NAME..."
    exec php artisan octane:frankenphp --host="$SERVER_NAME" --port=443 --https --http-redirect
fi

echo "[entrypoint] Starting Octane (FrankenPHP) on HTTP..."
exec php artisan octane:frankenphp --host=0.0.0.0 --port=80