@setup
    require __DIR__.'/vendor/autoload.php';
    $dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
    try {
    $dotenv->load();
    $dotenv->required(['DEPLOY_SERVER', 'DEPLOY_REPOSITORY', 'DEPLOY_PATH'])->notEmpty();
    } catch ( Exception $e ) {
    echo $e->getMessage();
    exit;
    }

    $php = $_ENV['DEPLOY_PHP_CMD'] ?? 'php';
    $composer = $_ENV['DEPLOY_COMPOSER_CMD'] ?? 'composer';
    $php_fpm = $_ENV['DEPLOY_PHP_FPM'] ?? null;
    $server = $_ENV['DEPLOY_SERVER'] ?? null;
    $repo = $_ENV['DEPLOY_REPOSITORY'] ?? null;
    $path = $_ENV['DEPLOY_PATH'] ?? null;
    $slack = $_ENV['DEPLOY_SLACK_WEBHOOK'] ?? null;
    $healthUrl = $_ENV['DEPLOY_HEALTH_CHECK'] ?? null;
    $restartQueue = $_ENV['DEPLOY_RESTART_QUEUE'] ?? false;

    if ( substr($path, 0, 1) !== '/' ) throw new Exception('Careful - your deployment path does not begin with /');

    $date = ( new DateTime )->format('YmdHis');
    $env = isset($env) ? $env : "local";
    $branch = isset($branch) ? $branch : "master";
    $path = rtrim($path, '/');
    $releases = $path.'/releases';
    $release = $releases.'/'.$date;
@endsetup

@servers(['web' => $server])

@task('init')
    if [ ! -d {{ $path }}/storage ]; then
    cd {{ $path }}
    git clone {{ $repo }} --branch={{ $branch }} --depth=1 -q {{ $release }}
    echo "Repository cloned"
    mv {{ $release }}/storage {{ $path }}/storage
    ln -s {{ $path }}/storage {{ $release }}/storage
    echo "Storage directory set up"
    cp {{ $release }}/.env.example {{ $path }}/.env
    ln -s {{ $path }}/.env {{ $release }}/.env
    echo "Environment file set up"
    rm -rf {{ $release }}
    echo "Deployment path initialised. Edit {{ $path }}/.env then run 'envoy run deploy'."
    else
    echo "Deployment path already initialised (storage directory exists)!"
    fi
@endtask

@story('deploy')
    deployment_start
    deployment_links
    deployment_composer
    deployment_migrate
    deployment_cache
    deployment_symlink
    deployment_reload
    deployment_finish
    debug
    health_check
    deployment_option_cleanup
@endstory

@story('rollback')
    deployment_rollback
    deployment_reload
    health_check
@endstory

@task('deployment_start')
    @if (isset($down) && $down)
        cd {{ $path }}/current
        php artisan down
    @endif
    cd {{ $path }}
    echo "Deployment ({{ $date }}) started"
    git clone {{ $repo }} --branch={{ $branch }} --depth=1 -q {{ $release }}
    echo "Repository cloned"
@endtask

@task('deployment_links')
    cd {{ $path }}
    rm -rf {{ $release }}/storage
    ln -s {{ $path }}/storage {{ $release }}/storage
    echo "Storage directories set up"
    ln -s {{ $path }}/.env {{ $release }}/.env
    echo "Environment file set up"
@endtask

@task('debug')
    echo "======================= Start DEBUG ======================="
    cd {{ $release }}
    php -v
    which php
    php artisan -V
    which composer
    composer -V
    echo "======================= End DEBUG ======================="
@endtask

@task('deployment_composer')
    echo "====================== Installing composer dependencies ======================"
    echo "Directory Path ================>: {{ $release }}"
    cd {{ $release }}
    {{ $composer }} update
    {{ $composer }} dump-autoload
    echo "====================== Composer dependencies installed =========================="
@endtask

@task('deployment_migrate')
    {{ $php }} {{ $release }}/artisan migrate --env={{ $env }} --force
@endtask

@task('deployment_npm')
    {{-- echo "Installing npm dependencies..."
    cd {{ $release }}
    npm install --no-audit --no-fund --no-optional
    echo "Running npm..."
    npm run {{ $env }} --silent --}}
@endtask

@task('deployment_cache')
    {{ $php }} {{ $release }}/artisan view:clear
    {{ $php }} {{ $release }}/artisan cache:clear
    {{ $php }} {{ $release }}/artisan config:cache
    echo "Cache cleared"
@endtask

@task('deployment_symlink')
    echo "================== Symlinking current release =================="
    ln -nfs {{ $release }} {{ $path }}/current
    echo "Deployment [{{ $release }}] symlinked to [{{ $path }}/current]"
@endtask

@task('deployment_reload')
    {{ $php }} {{ $path }}/current/artisan storage:link
    @if ($php_fpm)
        sudo -S service {{ $php_fpm }} reload
        echo "PHP-FPM restarted"
    @endif
@endtask

@task('deployment_finish')
    @if (isset($down) && $down)
        cd {{ $path }}/current
        php artisan up
    @endif
    echo "Deployment ({{ $date }}) finished"
@endtask

@task('deployment_cleanup')
    cd {{ $releases }}
    find . -maxdepth 1 -name "20*" | sort | head -n -4 | xargs rm -Rf
    echo "Cleaned up old deployments"
@endtask

@task('deployment_option_cleanup')
    cd {{ $releases }}
    @if (isset($cleanup) && $cleanup)
        find . -maxdepth 1 -name "20*" | sort | head -n -2 | xargs rm -Rf
        echo "Cleaned up old deployments"
    @endif
@endtask


@task('health_check')
    @if (!empty($healthUrl))
        if [ "$(curl --write-out "%{http_code}\n" --silent --output /dev/null {{ $healthUrl }})" == "200" ]; then
        printf "\033[0;32mHealth check to {{ $healthUrl }} OK\033[0m\n"
        else
        printf "\033[1;31mHealth check to {{ $healthUrl }} FAILED\033[0m\n"
        fi
    @else
        echo "No health check set"
    @endif
@endtask


@task('deployment_rollback')
    cd {{ $releases }}
    ln -nfs {{ $releases }}/$(find . -maxdepth 1 -name "20*" | sort | tail -n 2 | head -n1)
    {{ $path }}/current
    echo "Rolled back to $(find . -maxdepth 1 -name "20*" | sort | tail -n 2 | head -n1)"
@endtask

{{--
@finished
	@slack($slack, '#deployments', "Deployment on {$server}: {$date} complete")
@endfinished
--}}