aboutsummaryrefslogtreecommitdiff
path: root/gulpfile.js
blob: 14287bb71c42fd9cbd210af1b1829ea978fa010f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
/*
 This file is part of TALER
 (C) 2015-2016 GNUnet e.V.

 TALER is free software; you can redistribute it and/or modify it under the
 terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3, or (at your option) any later version.

 TALER is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 */

"use strict";

/**
 * Run with
 * $ gulp <taskname>
 *
 * The important tasks are:
 * - tsconfig: generate tsconfig.json file for
 *   development
 * - package: create Chrome extension zip file in
 *   build/.
 *
 * @author Florian Dold
 */

const gulp = require("gulp");
const map = require("map-stream");
const zip = require("gulp-zip");
const gzip = require("gulp-gzip");
const rename = require("gulp-rename");
const symlink = require("gulp-sym");
const tar = require("gulp-tar");
const concat = require("gulp-concat");
const ts = require("gulp-typescript");
const debug = require("gulp-debug");
const glob = require("glob");
const jsonTransform = require('gulp-json-transform');
const fs = require("fs");
const del = require("del");
const through = require('through2');
const File = require('vinyl');
const Stream = require('stream').Stream;
const vfs = require('vinyl-fs');

const paths = {
  ts: {
    release: [
      "lib/**/*.{ts,tsx}",
      "background/*.{ts,tsx}",
      "content_scripts/*.{ts,tsx}",
      "popup/*.{ts,tsx}",
      "pages/*.{ts,tsx}",
      "!**/*.d.ts",
    ],
    decl: [
      "lib/refs.d.ts",
    ],
    dev: [
        "test/tests/*.{ts,tsx}",
    ],
  },
  dist: [
    "i18n/*.po",
    "i18n/*.pot",
    "img/*",
    "style/*.css",
    "lib/vendor/*",
    "i18n/strings.js",
    "lib/emscripten/taler-emscripten-lib.js",
    "lib/module-trampoline.js",
    "popup/**/*.{html,css}",
    "pages/**/*.{html,css}",
    "background/*.html",
  ],
  extra: [
      "lib/**/*.d.ts",
      "AUTHORS",
      "README",
      "COPYING",
      "Makefile",
      "configure",
      "gulpfile.js",
      "tsconfig.json",
      "package.json",
      "pogen/pogen.ts",
      "pogen/tsconfig.json",
      "pogen/example/test.ts",
      // Only in extra, because the manifest is processed/generated
      // targets other than "srcdist".
      "manifest.json",
  ],
  /* French copyright application */
  appdist: [
      "i18n/*.po",
      "i18n/*.pot",
      "style/*.css",
      "img/**",
      "lib/**/*.{ts,tsx}",
      "!lib/vendor/*",
      "!**/*.d.ts",
      "background/*.{ts,tsx}",
      "content_scripts/*.{ts,tsx}",
      "popup/*.{ts,tsx}",
      "pages/*.{ts,tsx}",
      "AUTHORS",
      "README",
      "COPYING",
      "Makefile",
      "gulpfile.js",
      "test/tests/*.{ts,tsx}",
      "pogen/pogen.ts",
      "lib/module-trampoline.js",
      "popup/**/*.{html,css}",
      "pages/**/*.{html,css}",
  ],
};


const tsBaseArgs = {
  target: "es6",
  jsx: "react",
  reactNamespace: "preact",
  experimentalDecorators: true,
  module: "system",
  sourceMap: true,
  noLib: true,
  noImplicitReturns: true,
  noFallthroughCasesInSwitch: true,
  strictNullChecks: true,
  noImplicitAny: true,
};


let manifest;
(() => {
  const f = fs.readFileSync("manifest.json", "utf8");
  manifest = JSON.parse(f);
})();


/**
 * File globbing that works just like
 * gulp.src(...).
 */
function gglob(ps) {
  let patPos = [];
  let patNeg = [];
  for (let x of ps) {
    if (x.slice(0,1) === "!") {
      patNeg.push(x.slice(1));
    } else {
      patPos.push(x);
      console.log("Pattern", x);
   }
  }
  let result = new Set();
  for (let pat of patPos) {
    let rs = glob.sync(pat, {ignore: patNeg});
    for (let r of rs) {
      result.add(r);
    }
  }
  return Array.from(result);
}


// Concatenate node streams,
// taken from dominictarr's event-stream module
function concatStreams (/*streams...*/) {
  var toMerge = [].slice.call(arguments);
  if (toMerge.length === 1 && (toMerge[0] instanceof Array)) {
    toMerge = toMerge[0]; //handle array as arguments object
  }
  var stream = new Stream();
  stream.setMaxListeners(0); // allow adding more than 11 streams
  var endCount = 0;
  stream.writable = stream.readable = true;

  toMerge.forEach(function (e) {
    e.pipe(stream, {end: false});
    var ended = false;
    e.on('end', function () {
      if (ended) return;
      ended = true;
      endCount++;
      if (endCount == toMerge.length)
        stream.emit('end');
    })
  });
  stream.write = function (data) {
    this.emit('data', data);
  };
  stream.destroy = function () {
    toMerge.forEach(function (e) {
      if (e.destroy) e.destroy();
    })
  };
  return stream;
}


gulp.task("clean", function () {
  return del("build/ext");
});


gulp.task("dist-prod", ["clean"], function () {
  return vfs.src(paths.dist, {base: ".", stripBOM: false})
             .pipe(gulp.dest("build/ext/"));
});

gulp.task("compile-prod", ["clean"], function () {
  const tsArgs = {};
  Object.assign(tsArgs, tsBaseArgs);
  tsArgs.typescript = require("typescript");
  // relative to the gulp.dest
  tsArgs.outDir = ".";
  // We don't want source maps for production
  tsArgs.sourceMap = undefined;
  let opts = {base: "."};
  const files = concatStreams(
          gulp.src(paths.ts.release, opts),
          gulp.src(paths.ts.decl, opts));

  return files
      .pipe(ts(tsArgs))
      .pipe(gulp.dest("build/ext/"));
});

gulp.task("manifest-stable", ["clean"], function () {
  return gulp.src("manifest.json")
             .pipe(jsonTransform((data) => {
               data.name = "GNU Taler Wallet (stable)";
               return data;
             }, 2))
             .pipe(gulp.dest("build/ext/"));
});

gulp.task("manifest-unstable", ["clean"], function () {
  return gulp.src("manifest.json")
             .pipe(jsonTransform((data) => {
               data.name = "GNU Taler Wallet (unstable)";
               return data;
             }, 2))
             .pipe(gulp.dest("build/ext/"));
});


gulp.task("package-stable", ["compile-prod", "dist-prod", "manifest-stable"], function () {
  let basename = String.prototype.concat("taler-wallet-stable-", manifest.version_name, "-", manifest.version);
  let zipname = basename + ".zip";
  let xpiname = basename + ".xpi";
  return gulp.src("build/ext/**", {buffer: false, stripBOM: false})
             .pipe(zip(zipname))
             .pipe(gulp.dest("build/"))
             .pipe(symlink("build/" + xpiname, {relative: true, force: true}));
});

gulp.task("package-unstable", ["compile-prod", "dist-prod", "manifest-unstable"], function () {
  let basename = String.prototype.concat("taler-wallet-unstable-", manifest.version_name, "-",  manifest.version);
  let zipname = basename + ".zip";
  let xpiname = basename + ".xpi";
  return gulp.src("build/ext/**", {buffer: false, stripBOM: false})
             .pipe(zip(zipname))
             .pipe(gulp.dest("build/"))
             .pipe(symlink("build/" + xpiname, {relative: true, force: true}));
});


/**
 * Create source distribution.
 */
gulp.task("srcdist", [], function () {
  const name = String.prototype.concat("taler-wallet-webex-", manifest.version_name);
  const opts = {buffer: false, stripBOM: false, base: "."};
  // We can't just concat patterns due to exclude patterns
  const files = concatStreams(
      gulp.src(paths.ts.release, opts),
      gulp.src(paths.ts.decl, opts),
      gulp.src(paths.ts.dev, opts),
      gulp.src(paths.dist, opts),
      gulp.src(paths.extra, opts));

  return files
      .pipe(rename(function (p) { p.dirname = name + "/" + p.dirname; }))
      .pipe(tar(name + "-src.tar"))
      .pipe(gzip())
      .pipe(gulp.dest("."));
});


/**
 * Create source distribution for
 * French copyright application.
 */
gulp.task("appdist", [], function () {
  let zipname = String.prototype.concat("taler-wallet-webex-", manifest.version_name, "-appsrc.zip");
  return gulp.src(paths.appdist, {buffer: false, stripBOM: false, base: "."})
             .pipe(zip(zipname))
             .pipe(gulp.dest("."));
});


/**
 * Compile po extraction script.
 */
gulp.task("pogenjs", [], function () {
  var tsProject = ts.createProject("pogen/tsconfig.json");
  return tsProject.src()
                  .pipe(ts(tsProject))
                  .pipe(gulp.dest("pogen"));
});


/**
 * Extract .po files from source code
 */
gulp.task("pogen", ["pogenjs"], function (cb) {
  throw Error("not yet implemented");
});


/**
 * Generate a tsconfig.json with the
 * given compiler options that compiles
 * all files piped into it.
 */
function tsconfig(confBase) {
  let conf = {
    compilerOptions: {},
    files: []
  };
  Object.assign(conf.compilerOptions, confBase);
  return through.obj(function(file, enc, cb) {
    conf.files.push(file.relative);
    cb();
  }, function(cb) {
    let x = JSON.stringify(conf, null, 2);
    let f = new File({
      path: "tsconfig.json",
      contents: new Buffer(x),
    });
    this.push(f);
    cb();
  });
}


// Generate the tsconfig file
// that should be used during development.
gulp.task("tsconfig", function() {
  let opts = {base: "."};
  const files = concatStreams(
          gulp.src(paths.ts.release, opts),
          gulp.src(paths.ts.dev, opts),
          gulp.src(paths.ts.decl, opts));
  return files.pipe(tsconfig(tsBaseArgs))
              .pipe(gulp.dest("."));
});


gulp.task("default", ["package-stable", "tsconfig"]);