machankura/mempool
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Copy the git commit hash logic to the backend

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This commit is contained in:
Felipe Knorr Kuhn 2022-03-23 12:17:23 -07:00
parent f88af9c3f9
commit 4bb6f49950
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GPG Key ID: 79619B52BB097C1A
1 changed files with 19 additions and 4 deletions
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23
backend/src/api/backend-info.ts
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@ -2,6 +2,7 @@ import * as fs from 'fs';
import * as os from 'os';
import logger from '../logger';
import { IBackendInfo } from '../mempool.interfaces';
const { spawnSync } = require('child_process');
class BackendInfo {
private gitCommitHash = '';
@ -27,10 +28,24 @@ class BackendInfo {
}
private setLatestCommitHash(): void {
try {
this.gitCommitHash = fs.readFileSync('../.git/refs/heads/master').toString().trim();
} catch (e) {
logger.err('Could not load git commit info: ' + (e instanceof Error ? e.message : e));
//TODO: share this logic with `generate-config.js`
if (process.env.DOCKER_COMMIT_HASH) {
this.gitCommitHash = process.env.DOCKER_COMMIT_HASH;
} else {
try {
const gitRevParse = spawnSync('git', ['rev-parse', '--short', 'HEAD']);
if (!gitRevParse.error) {
this.gitCommitHash = gitRevParse.stdout.toString('utf-8').replace(/[\n\r\s]+$/, '');
console.log(`mempool revision ${this.gitCommitHash}`);
} else if (gitRevParse.error.code === 'ENOENT') {
console.log('git not found, cannot parse git hash');
this.gitCommitHash = '?';
}
} catch (e: any) {
console.log('Could not load git commit info: ' + e.message);
this.gitCommitHash = '?';
}
}
}