mirror of https://github.com/embarklabs/embark.git
60 lines
1.8 KiB
JavaScript
60 lines
1.8 KiB
JavaScript
require('colors');
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let async = require('async');
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let shelljs = require('shelljs');
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class IPFS {
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constructor(options) {
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this.options = options;
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this.buildDir = options.buildDir || 'dist/';
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this.storageConfig = options.storageConfig;
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this.configIpfsBin = this.storageConfig.ipfs_bin || "ipfs";
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}
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deploy() {
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console.log("deploying!");
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let self = this;
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async.waterfall([
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function findBinary(callback) {
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let ipfs_bin = shelljs.which(self.configIpfsBin);
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if (ipfs_bin === 'ipfs not found' || !ipfs_bin) {
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console.log(('=== WARNING: ' + self.configIpfsBin + ' not found or not in the path. Guessing ~/go/bin/ipfs for path').yellow);
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ipfs_bin = "~/go/bin/ipfs";
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}
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return callback(null, ipfs_bin);
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},
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function runCommand(ipfs_bin, callback) {
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let cmd = `"${ipfs_bin}" add -r ${self.buildDir}`;
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console.log(("=== adding " + self.buildDir + " to ipfs").green);
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console.log(cmd.green);
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let result = shelljs.exec(cmd);
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return callback(null, result);
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},
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function getHashFromOutput(result, callback) {
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let rows = result.output.split("\n");
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let dir_row = rows[rows.length - 2];
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let dir_hash = dir_row.split(" ")[1];
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return callback(null, dir_hash);
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},
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function printUrls(dir_hash, callback) {
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console.log(("=== DApp available at http://localhost:8080/ipfs/" + dir_hash + "/").green);
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console.log(("=== DApp available at http://gateway.ipfs.io/ipfs/" + dir_hash + "/").green);
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return callback();
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}
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], function (err, _result) {
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if (err) {
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console.log("error uploading to ipfs".red);
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console.log(err);
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}
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});
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}
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}
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module.exports = IPFS;
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