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Enable env variable for passphrase in decryption

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Added support for using an environment variable as a passphrase for decryption, with fallback to interactive prompt.
This commit is contained in:
Steven Noack 2025-12-11 08:16:49 +01:00 committed by GitHub
parent e579d86946
commit a907faa4d1
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 33 additions and 6 deletions
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39
src/commands/start.ts
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@ -167,23 +167,44 @@ async function startKey(key: string, keyData: KeyData, verbose: boolean): Promis
return new Promise((resolve) => {
if (keyData.iv && keyData.data) {
rl.question(`Enter passphrase for ${key}: `, (passphrase: string) => {
// Check for environment variable first
const envPassphrase = process.env.NSECBUNKER_PASSPHRASE;
if (envPassphrase) {
try {
const { iv, data } = keyData;
const nsec = decryptNsec(iv!, data!, passphrase);
const nsec = decryptNsec(iv!, data!, envPassphrase);
if (verbose) {
console.log(`Starting ${key}...`);
console.log(`Starting ${key} (using env passphrase)...`);
}
rl.close();
resolve(nsec);
} catch (e: any) {
console.log(e.message);
console.log(`Failed to decrypt with env passphrase: ${e.message}`);
process.exit(1);
}
});
} else {
// Fallback to interactive prompt
rl.question(`Enter passphrase for ${key}: `, (passphrase: string) => {
try {
const { iv, data } = keyData;
const nsec = decryptNsec(iv!, data!, passphrase);
if (verbose) {
console.log(`Starting ${key}...`);
}
rl.close();
resolve(nsec);
} catch (e: any) {
console.log(e.message);
process.exit(1);
}
});
}
} else if (keyData.key) {
const nsec = keyData.key;
@ -197,3 +218,9 @@ async function startKey(key: string, keyData: KeyData, verbose: boolean): Promis
}
});
}
```
Commit und push. Railway baut neu. Dann sollte in den Logs stehen:
```
🔑 Starting keys ['steven']
Starting steven (using env passphrase)...