@servers(['web' => 'localhost'])

<?php
    $repo = ''; // repository's url
    $base_dir = ''; //root folder of the deploy
    $release_dir = "$base_dir/releases";
    $app_dir = "$base_dir/current";
    $log_dir = "$base_dir/logs";
    $release = 'release_' . date('YmdHis');
    $branch = 'production';
?>

@macro('deploy')
    create_dirs
    fetch_repo
    run_composer
    artisan
    update_symlinks
    frontend
    migrate
    restarts
@endmacro

@task('hostname')
    hostname
@endtask

@task('create_dirs')
    [ -d {{ $base_dir }} ] || mkdir -p {{ $base_dir }};
    [ -d {{ $release_dir }} ] || mkdir -p {{ $release_dir }};
    [ -d {{ $log_dir }} ] || mkdir -p {{ $log_dir }};
@endtask

@task('fetch_repo')
    git clone -b {{ $branch }} {{ $repo }} {{ $release_dir }}/{{ $release }};
@endtask

@task('run_composer')
    cd {{ $release_dir }}/{{ $release }};
    composer install --prefer-dist --no-scripts;
@endtask

@task('artisan')
    php artisan clear-compiled --env=production;
    php artisan optimize --env=production;
    php artisan route:cache --env=production;
    php artisan config:cache --env=production;
    php artisan auth:clear-resets;
@endtaks

@task('update_permissions')
    cd {{ $release_dir }};
    chgrp -R www-data {{ $release }};
    chmod -R ug+rwx {{ $release }};
@endtask

@task('update_symlinks')
    ln -nfs {{ $release_dir }}/{{ $release }} {{ $app_dir }};
    chgrp -h www-data {{ $app_dir }};

    rm -r {{ $release_dir }}/{{ $release }}/app/storage/logs;
    cd {{ $release_dir }}/{{ $release }}/app/storage;
    ln -nfs ../../../../logs logs;

    chgrp -R www-data {{ $release_dir }}/{{ $release }}/app/storage;
@endtask

@task('restarts')
    sudo service php5-fpm reload;
@endtask

@task('frontend')
    cd {{ $release_dir }}/{{ $release }};
    sudo /usr/bin/npm install;
    sudo /usr/bin/gulp;
@endtask

@task('migrate')
    cd {{ $release_dir }}/{{ $release }};
    php artisan migrate --force --env=production;
@endtask