()
| 60 | } |
| 61 | |
| 62 | async function readCronJobsDataFromFile(): Promise<JsonRecord> { |
| 63 | let lastError: unknown; |
| 64 | |
| 65 | for (let attempt = 0; attempt < CRON_JOBS_READ_ATTEMPTS; attempt += 1) { |
| 66 | try { |
| 67 | const content = await fs.promises.readFile(CRON_JOBS_PATH, "utf-8"); |
| 68 | return JSON.parse(content) as JsonRecord; |
| 69 | } catch (error) { |
| 70 | lastError = error; |
| 71 | |
| 72 | const retryableSyntaxError = error instanceof SyntaxError; |
| 73 | const retryableFsError = isErrnoException(error) && (error.code === "ENOENT" || error.code === "EBUSY"); |
| 74 | |
| 75 | if ((retryableSyntaxError || retryableFsError) && attempt < CRON_JOBS_READ_ATTEMPTS - 1) { |
| 76 | await delay(CRON_JOBS_RETRY_DELAY_MS * (attempt + 1)); |
| 77 | continue; |
| 78 | } |
| 79 | |
| 80 | throw error; |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | throw lastError instanceof Error ? lastError : new Error("Failed to read cron jobs"); |
| 85 | } |
| 86 | |
| 87 | async function readCronJobs(): Promise<JsonRecord[]> { |
| 88 | try { |
no test coverage detected