mirror of
https://github.com/MBombeck/HealthLog.git
synced 2026-11-11 05:42:19 +00:00
Marc-André Bombeck
3c3e5ceab7
docker-compose.yml forwards its whitelist as "${NAME:-}", so a variable
the operator never set reaches the process as the empty string. Reads
written as a nullish fallback kept that string: the weather client built
an empty base URL and every geocode failed with ERR_INVALID_URL, and the
IP geo lookup requested a relative path.
Reads with a fallback now go through src/lib/env.ts (envValue, envOr,
envFlag), which treats empty and whitespace as unset. IP_GEO_LOOKUP_DISABLED
accepts 1, true, yes and on instead of only "1". A structural test refuses
a ?? fallback written directly against process.env anywhere in src/, and
the compose whitelist guard counts the helper's call shape as a read.
68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
import { envOr } from "@/lib/env";
|
|
import { hostname } from "node:os";
|
|
import type { LoggingConfig, LogLevel, WideEvent } from "./types";
|
|
import { LOG_LEVEL_PRIORITY } from "./types";
|
|
|
|
let cachedConfig: LoggingConfig | null = null;
|
|
|
|
/** Konfiguration aus Umgebungsvariablen laden (einmal gecacht) */
|
|
export function getLoggingConfig(): LoggingConfig {
|
|
if (cachedConfig) return cachedConfig;
|
|
|
|
const level = envOr("LOG_LEVEL", "info") as LogLevel;
|
|
|
|
cachedConfig = {
|
|
level: LOG_LEVEL_PRIORITY[level] !== undefined ? level : "info",
|
|
lokiEndpoint: process.env.LOKI_ENDPOINT || undefined,
|
|
lokiUsername: process.env.LOKI_USERNAME || undefined,
|
|
lokiPassword: process.env.LOKI_PASSWORD || undefined,
|
|
sampleRate: (() => {
|
|
const v = parseFloat(process.env.LOG_SAMPLE_RATE || "1.0");
|
|
return Number.isNaN(v) ? 1.0 : Math.max(0, Math.min(1, v));
|
|
})(),
|
|
slowThresholdMs: (() => {
|
|
const v = parseInt(process.env.LOG_SLOW_THRESHOLD_MS || "3000", 10);
|
|
return Number.isNaN(v) ? 3000 : v;
|
|
})(),
|
|
includeStackTrace: process.env.LOG_INCLUDE_STACK !== "false",
|
|
prettyPrint: process.env.NODE_ENV !== "production",
|
|
};
|
|
|
|
return cachedConfig;
|
|
}
|
|
|
|
/** Pruefen ob ein Level emittiert werden soll */
|
|
export function isLevelEnabled(level: LogLevel): boolean {
|
|
const config = getLoggingConfig();
|
|
return LOG_LEVEL_PRIORITY[level] >= LOG_LEVEL_PRIORITY[config.level];
|
|
}
|
|
|
|
/** Config-Cache zuruecksetzen (fuer Tests) */
|
|
export function resetLoggingConfig(): void {
|
|
cachedConfig = null;
|
|
cachedDeployContext = null;
|
|
}
|
|
|
|
/**
|
|
* Deployment/Runtime-Kontext — einmal beim Start erfasst.
|
|
* Wird in jeden WideEvent automatisch eingebettet.
|
|
*/
|
|
let cachedDeployContext: WideEvent["deploy"] | null = null;
|
|
|
|
export function getDeployContext(): WideEvent["deploy"] {
|
|
if (cachedDeployContext) return cachedDeployContext;
|
|
|
|
cachedDeployContext = {
|
|
commit_hash:
|
|
process.env.COMMIT_SHA ||
|
|
process.env.GIT_COMMIT ||
|
|
process.env.SOURCE_COMMIT ||
|
|
undefined,
|
|
version: process.env.npm_package_version || undefined,
|
|
node_version: process.version,
|
|
hostname: hostname(),
|
|
};
|
|
|
|
return cachedDeployContext;
|
|
}
|