-
Notifications
You must be signed in to change notification settings - Fork 19
/
webpack.config.js
385 lines (328 loc) · 12.5 KB
/
webpack.config.js
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
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
// -----------------------------------------------------------------------------
// This file is used to build the plugin file (.jpl) and plugin info (.json). It
// is recommended not to edit this file as it would be overwritten when updating
// the plugin framework. If you do make some changes, consider using an external
// JS file and requiring it here to minimize the changes. That way when you
// update, you can easily restore the functionality you've added.
// -----------------------------------------------------------------------------
/* eslint-disable no-console */
const path = require('path');
const crypto = require('crypto');
const fs = require('fs-extra');
const chalk = require('chalk');
const CopyPlugin = require('copy-webpack-plugin');
const tar = require('tar');
const glob = require('glob');
const execSync = require('child_process').execSync;
const allPossibleCategories = require('@joplin/lib/pluginCategories.json');
const rootDir = path.resolve(__dirname);
const userConfigFilename = './plugin.config.json';
const userConfigPath = path.resolve(rootDir, userConfigFilename);
const distDir = path.resolve(rootDir, 'dist');
const srcDir = path.resolve(rootDir, 'src');
const publishDir = path.resolve(rootDir, 'publish');
const userConfig = { extraScripts: [], ...(fs.pathExistsSync(userConfigPath) ? require(userConfigFilename) : {}) };
const manifestPath = `${srcDir}/manifest.json`;
const packageJsonPath = `${rootDir}/package.json`;
const allPossibleScreenshotsType = ['jpg', 'jpeg', 'png', 'gif', 'webp'];
const manifest = readManifest(manifestPath);
const pluginArchiveFilePath = path.resolve(publishDir, `${manifest.id}.jpl`);
const pluginInfoFilePath = path.resolve(publishDir, `${manifest.id}.json`);
const { builtinModules } = require('node:module');
// Webpack5 doesn't polyfill by default and displays a warning when attempting to require() built-in
// node modules. Set these to false to prevent Webpack from warning about not polyfilling these modules.
// We don't need to polyfill because the plugins run in Electron's Node environment.
const moduleFallback = {};
for (const moduleName of builtinModules) {
moduleFallback[moduleName] = false;
}
const getPackageJson = () => {
return JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
};
function validatePackageJson() {
const content = getPackageJson();
if (!content.name || content.name.indexOf('joplin-plugin-') !== 0) {
console.warn(chalk.yellow(`WARNING: To publish the plugin, the package name should start with "joplin-plugin-" (found "${content.name}") in ${packageJsonPath}`));
}
if (!content.keywords || content.keywords.indexOf('joplin-plugin') < 0) {
console.warn(chalk.yellow(`WARNING: To publish the plugin, the package keywords should include "joplin-plugin" (found "${JSON.stringify(content.keywords)}") in ${packageJsonPath}`));
}
if (content.scripts && content.scripts.postinstall) {
console.warn(chalk.yellow(`WARNING: package.json contains a "postinstall" script. It is recommended to use a "prepare" script instead so that it is executed before publish. In ${packageJsonPath}`));
}
}
function fileSha256(filePath) {
const content = fs.readFileSync(filePath);
return crypto.createHash('sha256').update(content).digest('hex');
}
function currentGitInfo() {
try {
let branch = execSync('git rev-parse --abbrev-ref HEAD', { stdio: 'pipe' }).toString().trim();
const commit = execSync('git rev-parse HEAD', { stdio: 'pipe' }).toString().trim();
if (branch === 'HEAD') branch = 'master';
return `${branch}:${commit}`;
} catch (error) {
const messages = error.message ? error.message.split('\n') : [''];
console.info(chalk.cyan('Could not get git commit (not a git repo?):', messages[0].trim()));
console.info(chalk.cyan('Git information will not be stored in plugin info file'));
return '';
}
}
function validateCategories(categories) {
if (!categories) return null;
if ((categories.length !== new Set(categories).size)) throw new Error('Repeated categories are not allowed');
// eslint-disable-next-line github/array-foreach -- Old code before rule was applied
categories.forEach(category => {
if (!allPossibleCategories.map(category => { return category.name; }).includes(category)) throw new Error(`${category} is not a valid category. Please make sure that the category name is lowercase. Valid categories are: \n${allPossibleCategories.map(category => { return category.name; })}\n`);
});
}
function validateScreenshots(screenshots) {
if (!screenshots) return null;
for (const screenshot of screenshots) {
if (!screenshot.src) throw new Error('You must specify a src for each screenshot');
// Avoid attempting to download and verify URL screenshots.
if (screenshot.src.startsWith('https://') || screenshot.src.startsWith('http://')) {
continue;
}
const screenshotType = screenshot.src.split('.').pop();
if (!allPossibleScreenshotsType.includes(screenshotType)) throw new Error(`${screenshotType} is not a valid screenshot type. Valid types are: \n${allPossibleScreenshotsType}\n`);
const screenshotPath = path.resolve(rootDir, screenshot.src);
// Max file size is 1MB
const fileMaxSize = 1024;
const fileSize = fs.statSync(screenshotPath).size / 1024;
if (fileSize > fileMaxSize) throw new Error(`Max screenshot file size is ${fileMaxSize}KB. ${screenshotPath} is ${fileSize}KB`);
}
}
function readManifest(manifestPath) {
const content = fs.readFileSync(manifestPath, 'utf8');
const output = JSON.parse(content);
if (!output.id) throw new Error(`Manifest plugin ID is not set in ${manifestPath}`);
validateCategories(output.categories);
validateScreenshots(output.screenshots);
return output;
}
function createPluginArchive(sourceDir, destPath) {
const distFiles = glob.sync(`${sourceDir}/**/*`, { nodir: true, windowsPathsNoEscape: true })
.map(f => f.substr(sourceDir.length + 1));
if (!distFiles.length) throw new Error('Plugin archive was not created because the "dist" directory is empty');
fs.removeSync(destPath);
tar.create(
{
strict: true,
portable: true,
file: destPath,
cwd: sourceDir,
sync: true,
},
distFiles,
);
console.info(chalk.cyan(`Plugin archive has been created in ${destPath}`));
}
const writeManifest = (manifestPath, content) => {
fs.writeFileSync(manifestPath, JSON.stringify(content, null, '\t'), 'utf8');
};
function createPluginInfo(manifestPath, destPath, jplFilePath) {
const contentText = fs.readFileSync(manifestPath, 'utf8');
const content = JSON.parse(contentText);
content._publish_hash = `sha256:${fileSha256(jplFilePath)}`;
content._publish_commit = currentGitInfo();
writeManifest(destPath, content);
}
function onBuildCompleted() {
try {
fs.removeSync(path.resolve(publishDir, 'index.js'));
createPluginArchive(distDir, pluginArchiveFilePath);
createPluginInfo(manifestPath, pluginInfoFilePath, pluginArchiveFilePath);
validatePackageJson();
} catch (error) {
console.error(chalk.red(error.message));
}
}
const baseConfig = {
mode: 'production',
target: 'node',
stats: 'errors-only',
module: {
rules: [
{
test: /\.tsx?$/,
use: 'ts-loader',
exclude: /node_modules/,
},
],
},
// 7zip-bin uses __dirname to determine the path to bundled binaries.
// In Joplin, __dirname points to the plugin directory (for example
// /tmp/.mount_Joplinf4CQVb/resources/app.asar/services/plugins/),
// which is not where 7zip binaries are stored.
node: {
// Makes __dirname evaluate to '/'
__dirname: 'mock',
},
};
const pluginConfig = { ...baseConfig, entry: './src/index.ts',
resolve: {
alias: {
api: path.resolve(__dirname, 'api'),
},
fallback: moduleFallback,
// JSON files can also be required from scripts so we include this.
// https://github.com/joplin/plugin-bibtex/pull/2
extensions: ['.js', '.tsx', '.ts', '.json'],
},
output: {
filename: 'index.js',
path: distDir,
},
plugins: [
new CopyPlugin({
patterns: [
{
from: '**/*',
context: path.resolve(__dirname, 'node_modules','7zip-bin'),
to: path.resolve(__dirname, 'dist/7zip-bin/'),
},
]
}),
new CopyPlugin({
patterns: [
{
from: '**/*',
context: path.resolve(__dirname, 'src'),
to: path.resolve(__dirname, 'dist'),
globOptions: {
ignore: [
// All TypeScript files are compiled to JS and
// already copied into /dist so we don't copy them.
'**/*.ts',
'**/*.tsx',
],
},
},
],
}),
] };
const extraScriptConfig = { ...baseConfig, resolve: {
alias: {
api: path.resolve(__dirname, 'api'),
},
fallback: moduleFallback,
extensions: ['.js', '.tsx', '.ts', '.json'],
} };
const createArchiveConfig = {
stats: 'errors-only',
entry: './dist/index.js',
resolve: {
fallback: moduleFallback,
},
output: {
filename: 'index.js',
path: publishDir,
},
plugins: [{
apply(compiler) {
compiler.hooks.done.tap('archiveOnBuildListener', onBuildCompleted);
},
}],
};
function resolveExtraScriptPath(name) {
const relativePath = `./src/${name}`;
const fullPath = path.resolve(`${rootDir}/${relativePath}`);
if (!fs.pathExistsSync(fullPath)) throw new Error(`Could not find extra script: "${name}" at "${fullPath}"`);
const s = name.split('.');
s.pop();
const nameNoExt = s.join('.');
return {
entry: relativePath,
output: {
filename: `${nameNoExt}.js`,
path: distDir,
library: 'default',
libraryTarget: 'commonjs',
libraryExport: 'default',
},
};
}
function buildExtraScriptConfigs(userConfig) {
if (!userConfig.extraScripts.length) return [];
const output = [];
for (const scriptName of userConfig.extraScripts) {
const scriptPaths = resolveExtraScriptPath(scriptName);
output.push({ ...extraScriptConfig, entry: scriptPaths.entry,
output: scriptPaths.output });
}
return output;
}
const increaseVersion = version => {
try {
const s = version.split('.');
const d = Number(s[s.length - 1]) + 1;
s[s.length - 1] = `${d}`;
return s.join('.');
} catch (error) {
error.message = `Could not parse version number: ${version}: ${error.message}`;
throw error;
}
};
const updateVersion = () => {
const packageJson = getPackageJson();
packageJson.version = increaseVersion(packageJson.version);
fs.writeFileSync(packageJsonPath, `${JSON.stringify(packageJson, null, 2)}\n`, 'utf8');
const manifest = readManifest(manifestPath);
manifest.version = increaseVersion(manifest.version);
writeManifest(manifestPath, manifest);
if (packageJson.version !== manifest.version) {
console.warn(chalk.yellow(`Version numbers have been updated but they do not match: package.json (${packageJson.version}), manifest.json (${manifest.version}). Set them to the required values to get them in sync.`));
}
};
function main(environ) {
const configName = environ['joplin-plugin-config'];
if (!configName) throw new Error('A config file must be specified via the --joplin-plugin-config flag');
// Webpack configurations run in parallel, while we need them to run in
// sequence, and to do that it seems the only way is to run webpack multiple
// times, with different config each time.
const configs = {
// Builds the main src/index.ts and copy the extra content from /src to
// /dist including scripts, CSS and any other asset.
buildMain: [pluginConfig],
// Builds the extra scripts as defined in plugin.config.json. When doing
// so, some JavaScript files that were copied in the previous might be
// overwritten here by the compiled version. This is by design. The
// result is that JS files that don't need compilation, are simply
// copied to /dist, while those that do need it are correctly compiled.
buildExtraScripts: buildExtraScriptConfigs(userConfig),
// Ths config is for creating the .jpl, which is done via the plugin, so
// it doesn't actually need an entry and output, however webpack won't
// run without this. So we give it an entry that we know is going to
// exist and output in the publish dir. Then the plugin will delete this
// temporary file before packaging the plugin.
createArchive: [createArchiveConfig],
};
// If we are running the first config step, we clean up and create the build
// directories.
if (configName === 'buildMain') {
fs.removeSync(distDir);
fs.removeSync(publishDir);
fs.mkdirpSync(publishDir);
}
if (configName === 'updateVersion') {
updateVersion();
return [];
}
return configs[configName];
}
module.exports = (env) => {
let exportedConfigs = [];
try {
exportedConfigs = main(env);
} catch (error) {
console.error(error.message);
process.exit(1);
}
if (!exportedConfigs.length) {
// Nothing to do - for example where there are no external scripts to
// compile.
process.exit(0);
}
return exportedConfigs;
};