'use strict';

var gulp = require('gulp'),
    awspublish = require('gulp-awspublish')

// paths
var DIST     = './site/';

// deployment
var S3BUCKET         = 'kretschmann.cat',
    S3REGION         = 'eu-central-1';


// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// Deployment
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

gulp.task('deploy', function() {

    // create publisher, define config
    var publisher = awspublish.create({
        params: {
            'Bucket': S3BUCKET
        },
        'accessKeyId': process.env.AWS_ACCESS_KEY,
        'secretAccessKey': process.env.AWS_SECRET_KEY,
        'region': S3REGION
    });

    // define custom headers
    var headers = {
        'Cache-Control': 'max-age=315360000, no-transform, public'
    };

    return gulp.src(DIST + '**/*')
        .pipe(publisher.publish(headers))
        .pipe(publisher.sync()) // delete files in bucket that are not in local folder
        .pipe(publisher.cache())
        .pipe(awspublish.reporter({
            states: ['create', 'update', 'delete']
        }));
});