#!/bin/sh
set -e

# ==============================================================================
# EZSCALE app container entrypoint
# Used by `app`, `horizon`, and `scheduler` services. Idempotent.
# ==============================================================================

cd /var/www/html

# Wait for MariaDB. depends_on: condition: service_healthy already gates this,
# but the belt-and-braces loop is cheap and survives healthcheck regressions.
if [ -n "${DB_HOST:-}" ]; then
    echo "[entrypoint] waiting for ${DB_HOST}:${DB_PORT:-3306}..."
    until php -r "new PDO('mysql:host=${DB_HOST};port=${DB_PORT:-3306}', '${DB_USERNAME}', '${DB_PASSWORD}');" 2>/dev/null; do
        sleep 1
    done
    echo "[entrypoint] mariadb is up."
fi

# Bootstrap .env on first boot. We bind-mount the website/ source, so .env may
# already exist from a previous bare-metal `composer run dev` workflow.
if [ ! -f .env ]; then
    if [ -f /var/www/html/.env.docker ]; then
        echo "[entrypoint] copying .env.docker -> .env"
        cp /var/www/html/.env.docker .env
    elif [ -f .env.example ]; then
        echo "[entrypoint] copying .env.example -> .env (fallback)"
        cp .env.example .env
    fi
fi

# Vendor dir bootstrapping — first-clone convenience. Skipped if already present.
if [ ! -d vendor ] || [ ! -f vendor/autoload.php ]; then
    echo "[entrypoint] vendor/ missing; running composer install"
    composer install --no-interaction --prefer-dist --no-progress
fi

# Generate APP_KEY if blank. `key:generate` writes to .env in place.
if ! grep -qE '^APP_KEY=base64:' .env; then
    echo "[entrypoint] generating APP_KEY"
    php artisan key:generate --force --no-interaction
fi

# Run migrations only when this container is the `app` (php-fpm) role.
# Horizon and scheduler share this image but skip migrations to avoid races.
case "$1" in
    php-fpm|php-fpm*)
        echo "[entrypoint] running migrations"
        php artisan migrate --force --no-interaction || true
        php artisan storage:link || true
        ;;
esac

exec "$@"