4678407473
Extract `fetch-version.ts` which is called at build time to create file `dist/api/version.json`. This file is read by `backend-info.ts` at runtime. This also fixes handing over the Git commit hash to the backend app in the Docker backend image, which was broken as of 2022-07-12. (Reason: The commit hash was previously required at runtime, but was only provided at build time.)
38 lines
1.0 KiB
TypeScript
38 lines
1.0 KiB
TypeScript
import fs from 'fs';
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import path from "path";
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const { spawnSync } = require('child_process');
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function getVersion(): string {
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const packageJson = fs.readFileSync('package.json').toString();
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return JSON.parse(packageJson).version;
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}
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function getGitCommit(): string {
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if (process.env.DOCKER_COMMIT_HASH) {
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return process.env.DOCKER_COMMIT_HASH;
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} else {
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const gitRevParse = spawnSync('git', ['rev-parse', '--short', 'HEAD']);
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if (!gitRevParse.error) {
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const output = gitRevParse.stdout.toString('utf-8').replace(/[\n\r\s]+$/, '');
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if (output) {
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return output;
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} else {
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console.log('Could not fetch git commit: No repo available');
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}
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} else if (gitRevParse.error.code === 'ENOENT') {
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console.log('Could not fetch git commit: Command `git` is unavailable');
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}
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}
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return '?';
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}
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const versionInfo = {
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version: getVersion(),
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gitCommit: getGitCommit()
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}
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fs.writeFileSync(
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path.join(__dirname, 'version.json'),
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JSON.stringify(versionInfo, null, 2) + "\n"
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);
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