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feat(snapshot): config-loader mit env-validierung 

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jörg Lohrer 2026-04-28 08:08:46 +02:00
parent b6366ea1fe
commit 45df54f2b3
2 changed files with 37 additions and 0 deletions
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15
snapshot/src/core/config.ts Normal file
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export interface Config {
authorPubkeyHex: string
bootstrapRelay: string
}
export function loadConfig(): Config {
const authorPubkeyHex = Deno.env.get('AUTHOR_PUBKEY_HEX')
const bootstrapRelay = Deno.env.get('BOOTSTRAP_RELAY')
if (!authorPubkeyHex) throw new Error('AUTHOR_PUBKEY_HEX fehlt in env')
if (!/^[0-9a-f]{64}$/i.test(authorPubkeyHex)) {
throw new Error('AUTHOR_PUBKEY_HEX muss 64 hex chars sein')
}
if (!bootstrapRelay) throw new Error('BOOTSTRAP_RELAY fehlt in env')
return { authorPubkeyHex, bootstrapRelay }
}

22
snapshot/tests/config.test.ts Normal file
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import { assertEquals, assertThrows } from '@std/assert'
import { loadConfig } from '../src/core/config.ts'
Deno.test('loadConfig liest pubkey + bootstrap relay', () => {
Deno.env.set('AUTHOR_PUBKEY_HEX', '4fa5d1c413e2b45e10d40bf3562ab701a5331206e359c90baae0e99bfd6c6e41')
Deno.env.set('BOOTSTRAP_RELAY', 'wss://relay.primal.net')
const cfg = loadConfig()
assertEquals(cfg.authorPubkeyHex, '4fa5d1c413e2b45e10d40bf3562ab701a5331206e359c90baae0e99bfd6c6e41')
assertEquals(cfg.bootstrapRelay, 'wss://relay.primal.net')
})
Deno.test('loadConfig wirft bei fehlendem AUTHOR_PUBKEY_HEX', () => {
Deno.env.delete('AUTHOR_PUBKEY_HEX')
Deno.env.set('BOOTSTRAP_RELAY', 'wss://relay.primal.net')
assertThrows(() => loadConfig(), Error, 'AUTHOR_PUBKEY_HEX')
})
Deno.test('loadConfig wirft bei ungueltigem hex', () => {
Deno.env.set('AUTHOR_PUBKEY_HEX', 'nicht-hex')
Deno.env.set('BOOTSTRAP_RELAY', 'wss://relay.primal.net')
assertThrows(() => loadConfig(), Error, '64 hex')
})