@educandu/dev-tools
v14.1.0
Published
Development tools for educandu based systems
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dev-tools
Development tools for educandu based systems and ESLint configuration shared between educandu projects.
Prerequisites
- node.js ^18.0.0
- optional: globally installed gulp:
npm i -g gulp-cli
The output of this repository is an npm package (@educandu/dev-tools
).
Installation
$ yarn add @educandu/dev-tools --dev
$ yarn add eslint eslint-plugin-import eslint-plugin-react eslint-plugin-react-hooks vitest @vitest/coverage-v8 --dev
Usage of eslint configuration
Create a file .eslint-config.cjs
containing:
module.exports = require('@educandu/dev-tools/eslint-config');
Extend this file in your local .eslintrc.js
, for example:
module.exports = {
extends: ['./.eslint-config.cjs'],
overrides: [...]
};
Usage of development tools
Use the dev tools in code as follows:
import {
buildTranslationsJson,
cliArgs,
createGithubRelease,
createLabelInJiraIssues,
createReleaseNotesFromCurrentTag,
downloadJson,
ensureIsValidSemverTag,
esbuild,
eslint,
getEnvAsString,
jest,
less,
LoadBalancedNodeProcessGroup,
MaildevContainer,
MinioContainer,
MongoContainer,
NodeProcess,
runInteractiveMigrations,
TunnelProxyContainer
} from '@educandu/dev-tools';
await buildTranslationsJson({
pattern: './**/*.yml',
outputFile: './translations.json'
});
const { currentTag, releaseNotes, jiraIssueKeys } = await createReleaseNotesFromCurrentTag({
jiraBaseUrl: cliArgs.jiraBaseUrl,
jiraProjectKeys: cliArgs.jiraProjectKeys.split(',')
});
await createGithubRelease({
githubToken: cliArgs.githubToken,
currentTag,
releaseNotes,
files: []
});
await createLabelInJiraIssues({
jiraBaseUrl: cliArgs.jiraBaseUrl,
jiraUser: cliArgs.jiraUser,
jiraApiKey: cliArgs.jiraApiKey,
jiraIssueKeys,
label: currentTag
});
await downloadJson('https://mydomain/my.json', './target.json');
ensureIsValidSemverTag('1.0.0');
await esbuild.transpileDir({
inputDir: 'src',
outputDir: 'dist',
ignore: '**/*.spec.js'
});
// Note: `context` is only defined if `incremental` is set to `true`!
const context = await esbuild.bundle({
entryPoints: ['./src/main.js'],
outdir: './dist/dist',
minify: true,
incremental: true,
inject: ['./src/polyfills.js'],
metaFilePath: './reports/meta.json'
});
await context.rebuild();
await context.dispose();
await eslint.lint(['src/**/*.js'], { failOnError: true });
await eslint.fix(['src/**/*.js']);
const domain = getEnvAsString('DOMAIN');
await jest.coverage();
await jest.changed();
await jest.watch();
await less.compile({
inputFile: 'src/main.less',
outputFile: 'dist/main.css',
optimize: true
});
const nodeApp = new NodeProcess({
script: 'src/index.js',
env: {
...process.env,
PORT: 3000
}
});
await nodeApp.start();
await nodeApp.restart();
await nodeApp.waitForExit();
const lbNodeApp = new LoadBalancedNodeProcessGroup({
script: 'src/index.js',
jsx: true,
loadBalancerPort: 3000,
getNodeProcessPort: index => 4000 + index,
instanceCount: 3,
getInstanceEnv: index => ({
...process.env,
PORT: (4000 + index).toString()
})
});
await lbNodeApp.start();
await lbNodeApp.restart();
await lbNodeApp.waitForExit();
const mongoContainer = new MongoContainer({
port: 27017,
rootUser: 'root',
rootPassword: 'pw',
replicaSetName: 'rsname'
});
await mongoContainer.ensureIsRunning();
await mongoContainer.ensureIsRemoved();
const minioContainer = new MinioContainer({
port: 9000,
accessKey: '435ZJV9F243DZ400KD',
secretKey: '4837VZNC27NTZ24KTZU0X2ZTZ01TX',
initialBuckets: ['my-bucket']
});
await minioContainer.ensureIsRunning();
await minioContainer.ensureIsRemoved();
const maildevContainer = new MaildevContainer({
smtpPort: 8025,
frontendPort: 8000
});
await maildevContainer.ensureIsRunning();
await maildevContainer.ensureIsRemoved();
const tunnelProxyContainer = new TunnelProxyContainer({
name: 'tunnel',
tunnelToken: ''0z543mh897h3j4rtxh,
tunnelDomain: 'https://tunnel.com',
localPort: 3000
});
await tunnelProxyContainer.ensureIsRunning();
await tunnelProxyContainer.ensureIsRemoved();
await runInteractiveMigrations({
migrationsDirectory: 'migrations',
migrationFileNamePattern: /^\d{4}-\d{2}-\d{2}-.*(?<!\.spec)(?<!\.specs)(?<!\.test)\.js$/
});
OER learning platform for music
Funded by 'Stiftung Innovation in der Hochschullehre'
A Project of the 'Hochschule für Musik und Theater München' (University for Music and Performing Arts)
Project owner: Hochschule für Musik und Theater München
Project management: Ulrich Kaiser