Add log level configuration

CommonServer/EnvironmentConfig.ts

@@ -5,6 +5,13 @@ import SubscriptionPlan from 'Common/Types/Billing/SubscriptionPlan';
 import { JSONObject } from 'Common/Types/JSON';
 import BillingConfig from './BillingConfig';
 
+export enum ConfigLogLevel {
+    INFO = 'INFO',
+    WARN = 'WARN',
+    ERROR = 'ERROR',
+    DEBUG = 'DEBUG',
+}
+
 export const getAllEnvVars: () => JSONObject = (): JSONObject => {
     return process.env;
 };
@@ -139,3 +146,6 @@ export const ClickhouseDatabase: string =
 export const GitSha: string = process.env['GIT_SHA'] || 'unknown';
 
 export const AppVersion: string = process.env['APP_VERSION'] || 'unknown';
+
+export const LogLevel: ConfigLogLevel =
+    (process.env['LOG_LEVEL'] as ConfigLogLevel) || ConfigLogLevel.ERROR;

CommonServer/Utils/Logger.ts

@@ -2,6 +2,7 @@ import { SeverityNumber } from '@opentelemetry/api-logs';
 import OneUptimeTelemetry from './Telemetry';
 import Exception from 'Common/Types/Exception/Exception';
 import { JSONObject } from 'Common/Types/JSON';
+import { ConfigLogLevel, LogLevel } from '../EnvironmentConfig';
 
 export type LogBody = string | JSONObject | Exception | Error | unknown;
 
@@ -16,31 +17,51 @@ export default class logger {
     }
 
     public static info(message: LogBody): void {
-        this.emit({
-            body: message,
-            severityNumber: SeverityNumber.INFO,
-        });
+        if (
+            LogLevel === ConfigLogLevel.DEBUG ||
+            LogLevel === ConfigLogLevel.INFO
+        ) {
+            this.emit({
+                body: message,
+                severityNumber: SeverityNumber.INFO,
+            });
+        }
     }
 
     public static error(message: LogBody): void {
-        this.emit({
-            body: message,
-            severityNumber: SeverityNumber.ERROR,
-        });
+        if (
+            LogLevel === ConfigLogLevel.DEBUG ||
+            LogLevel === ConfigLogLevel.INFO ||
+            LogLevel === ConfigLogLevel.WARN ||
+            LogLevel === ConfigLogLevel.ERROR
+        ) {
+            this.emit({
+                body: message,
+                severityNumber: SeverityNumber.ERROR,
+            });
+        }
     }
 
     public static warn(message: LogBody): void {
-        this.emit({
-            body: message,
-            severityNumber: SeverityNumber.WARN,
-        });
+        if (
+            LogLevel === ConfigLogLevel.DEBUG ||
+            LogLevel === ConfigLogLevel.INFO ||
+            LogLevel === ConfigLogLevel.WARN
+        ) {
+            this.emit({
+                body: message,
+                severityNumber: SeverityNumber.WARN,
+            });
+        }
     }
 
     public static debug(message: LogBody): void {
-        this.emit({
-            body: message,
-            severityNumber: SeverityNumber.DEBUG,
-        });
+        if (LogLevel === ConfigLogLevel.DEBUG) {
+            this.emit({
+                body: message,
+                severityNumber: SeverityNumber.DEBUG,
+            });
+        }
     }
 
     public static emit(data: {

HelmChart/Public/oneuptime/README.md

@@ -85,6 +85,7 @@ The following table lists the configurable parameters of the OneUptime chart and
 | `internalSmtp.dkimPublicKey` | DKIM Public Key that is set for sending domain | `nil` |  |
 | `internalSmtp.email` | Email address to send emails from | `nil` |  |
 | `internalSmtp.name` | Name to send emails from | `nil` |  |
+| `logLevel` | Can be one of the following - INFO, WARN, ERROR, DEBUG | `ERROR` |  |
 | `incidents.disableAutomaticCreation` | Disable incident creation (use this when your team is overloaded with incidents or in emergencies) | `false` |  |
 | `podSecurityContext` | Pod Security Context. Please refer to Kubernetes docuemntation to set these. This chart depends on other bitnami charts. You will have to set security context for those as well | `{}` |  |
 | `conatinerSecurityContext` | Container Security Context. Please refer to kubernetes documentation to set these. This chart depends on other bitnami charts. You will have to set security context for those as well | `{}` |  |

HelmChart/Public/oneuptime/templates/_helpers.tpl

@@ -3,6 +3,8 @@
   value: {{ $.Values.host }}
 - name: OTEL_COLLECTOR_HOST
   value: {{ $.Values.openTelemetryCollectorHost }}
+- name: LOG_LEVEL
+  value: {{ $.Values.logLevel }}
 - name: FLUENTD_HOST
   value: {{ $.Values.fluentdHost }}
 - name: HTTP_PROTOCOL

HelmChart/Public/oneuptime/templates/probe.yaml

@@ -30,6 +30,8 @@ spec:
           {{- end }}
           imagePullPolicy: {{ $.Values.image.pullPolicy }}
           env:
+            - name: LOG_LEVEL
+              value: {{ $.Values.logLevel }}
             - name: PORT
               value: {{ $.Values.port.probe | squote }}
             - name: OPENTELEMETRY_EXPORTER_OTLP_HEADERS

HelmChart/Public/oneuptime/values.yaml

@@ -179,4 +179,6 @@ containerSecurityContext:
 podSecurityContext:
 
 
+# This can be one of the following: DEBUG, INFO, WARN, ERROR
+logLevel: ERROR
   

config.example.env

@@ -188,5 +188,9 @@ ACCOUNTS_OPENTELEMETRY_EXPORTER_OTLP_HEADERS=
 ADMIN_DASHBOARD_OPENTELEMETRY_EXPORTER_OTLP_HEADERS=
 
 
+# This can be one of ERROR, WARN, INFO, DEBUG
+LOG_LEVEL=ERROR
+
+
 
 

docker-compose.base.yml

@@ -9,6 +9,8 @@ x-common-variables: &common-variables
 
     FLUENTD_HOST: ${FLUENTD_HOST}
 
+    LOG_LEVEL: ${LOG_LEVEL}
+
     NODE_ENV: ${ENVIRONMENT}
     BILLING_ENABLED: ${BILLING_ENABLED}
     BILLING_PUBLIC_KEY: ${BILLING_PUBLIC_KEY}