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feat: make GIT_BRANCH and GIT_COMMIT_HASH available as env variables #153

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Merged
merged 1 commit into from
Oct 8, 2025
Merged

feat: make GIT_BRANCH and GIT_COMMIT_HASH available as env variables #153

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17 changes: 17 additions & 0 deletions config/rspack.config.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
/* eslint-disable import/no-dynamic-require */
const path = require('path');
const fs = require('fs');
const { execSync } = require('child_process');
const { defineConfig } = require('@rspack/cli');
const { TsCheckerRspackPlugin } = require('ts-checker-rspack-plugin');
const dotenv = require('dotenv');
Expand Down Expand Up @@ -30,6 +31,20 @@ module.exports = (webpackEnv, argv) => {
throw Error(`Invalid mode passed: ${mode}`);
}

// Extract the git branch and commit from environment variables or git commands
let gitBranch = env.GIT_BRANCH;
let gitCommitHash = env.GIT_COMMIT_HASH;
try {
if (!gitBranch) {
gitBranch = execSync('git rev-parse --abbrev-ref HEAD').toString().trim();
}
if (!gitCommitHash) {
gitCommitHash = execSync('git rev-parse --short HEAD').toString().trim();
}
} catch (e) {
console.warn('Could not determine git branch/commit hash via git command, falling back to environment variables or undefined.');
}

const isDevServerOnly = env.dev_server_only?.toLowerCase() === 'true';
const devtool = env.devtool?.toLowerCase() === 'false' ? false : (env.devtool || (isEnvDevelopment ? 'eval-source-map' : 'source-map'));
const isReactRefresh = isDevServer && isEnvDevelopment;
Expand Down Expand Up @@ -388,6 +403,8 @@ module.exports = (webpackEnv, argv) => {
'process.env.__APP_NAME__': JSON.stringify(appPkg.name),
'process.env.__APP_DISPLAY_NAME__': JSON.stringify(appPkg.displayName || appPkg.name),
'process.env.__VERSION__': JSON.stringify(appPkg.version),
'process.env.__GIT_BRANCH__': JSON.stringify(gitBranch),
'process.env.__GIT_COMMIT_HASH__': JSON.stringify(gitCommitHash),
'process.env.__LICENSE__': JSON.stringify(appPkg.license),
'process.env.__BUILD_ID__': JSON.stringify(buildId),
'process.env.__APP_CONTEXT__': JSON.stringify('/'),
Expand Down
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