Nils Knappmeier
107 lines
2.7 KiB
JavaScript
107 lines
2.7 KiB
JavaScript
const _ = require('underscore'),
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async = require('neo-async'),
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AWS = require('aws-sdk'),
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git = require('./util/git'),
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semver = require('semver');
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module.exports = function(grunt) {
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grunt.registerTask('publish:latest', function() {
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const done = this.async();
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git.debug(function(remotes, branches) {
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grunt.log.writeln('remotes: ' + remotes);
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grunt.log.writeln('branches: ' + branches);
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git.commitInfo(function(err, info) {
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grunt.log.writeln('tag: ' + info.tagName);
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const files = [];
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// Publish the master as "latest" and with the commit-id
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if (info.isMaster) {
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files.push('-latest');
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files.push('-' + info.head);
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}
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// Publish tags by their tag-name
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if (info.tagName && semver.valid(info.tagName)) {
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files.push('-' + info.tagName);
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}
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if (files.length > 0) {
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initSDK();
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grunt.log.writeln('publishing files: ' + JSON.stringify(files));
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publish(fileMap(files), done);
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} else {
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// Silently ignore for branches
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done();
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}
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});
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});
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});
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grunt.registerTask('publish:version', function() {
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const done = this.async();
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initSDK();
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git.commitInfo(function(err, info) {
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if (!info.tagName) {
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throw new Error('The current commit must be tagged');
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}
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publish(fileMap(['-' + info.tagName]), done);
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});
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});
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function initSDK() {
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const bucket = process.env.S3_BUCKET_NAME,
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key = process.env.S3_ACCESS_KEY_ID,
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secret = process.env.S3_SECRET_ACCESS_KEY;
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if (!bucket || !key || !secret) {
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throw new Error('Missing S3 config values');
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}
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AWS.config.update({ accessKeyId: key, secretAccessKey: secret });
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}
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function publish(files, callback) {
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const s3 = new AWS.S3(),
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bucket = process.env.S3_BUCKET_NAME;
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async.each(
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_.keys(files),
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function(file, callback) {
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const params = {
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Bucket: bucket,
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Key: file,
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Body: grunt.file.read(files[file])
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};
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s3.putObject(params, function(err) {
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if (err) {
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throw err;
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} else {
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grunt.log.writeln('Published ' + file + ' to build server.');
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callback();
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}
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});
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},
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callback
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);
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}
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function fileMap(suffixes) {
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const map = {};
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_.each(
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[
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'handlebars.js',
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'handlebars.min.js',
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'handlebars.runtime.js',
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'handlebars.runtime.min.js'
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],
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function(file) {
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_.each(suffixes, function(suffix) {
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map[file.replace(/\.js$/, suffix + '.js')] = 'dist/' + file;
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});
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}
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);
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return map;
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}
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};
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