embark-area-51/lib/modules/swarm/upload.js

43 lines
1.3 KiB
JavaScript

require('colors');
let async = require('async');
class Swarm {
constructor(options) {
this.options = options;
this.buildDir = options.buildDir || 'dist/';
this.swarm = options.swarm;
this.providerUrl = options.providerUrl;
}
deploy(cb) {
console.log(__("deploying to swarm!"));
const self = this;
const swarm = this.swarm;
async.waterfall([
function runCommand(callback) {
console.log(("=== " + __("adding %s to swarm", self.buildDir)).green);
swarm.uploadDirectory(self.buildDir, 'index.html', callback);
},
function printUrls(dir_hash, callback) {
if (!dir_hash) {
return callback('No directory hash was returned');
}
console.log(("=== " + __("DApp available at") + ` ${self.providerUrl}/bzz:/${dir_hash}/index.html`).green);
console.log(("=== " + __("DApp available at") + ` https://swarm-gateways.net/bzz:/${dir_hash}/index.html`).green);
console.log(("=== " + __("NOTE: Swarm AND a blockchain node must be running for the dApp to work correctly (ie 'embark run')").yellow));
callback(null, dir_hash);
}
], function (err, dir_hash) {
if (err) {
console.log(__("error uploading to swarm").red);
console.log(err);
return cb(err);
}
cb(null, dir_hash);
});
}
}
module.exports = Swarm;