Merge branch '357-add-docker-secret' into 'dev'

add env for secrets in config

Closes #357

See merge request ergo/rosen-bridge/guard-service!315

docker/custom-environment-variables.yaml

@@ -8,3 +8,14 @@ database:
   user: 'POSTGRES_USER'
   password: 'POSTGRES_PASSWORD'
   name: 'POSTGRES_DB'
+guard:
+  mnemonic: 'MNEMONIC'
+tss:
+  secret: 'TSS_SECRET'
+cardano:
+  koios:
+    authToken: 'KOIOS_AUTH_TOKEN'
+  blockfrost:
+    projectId: 'BLOCKFROST_PROJECT_ID'
+overrideLokiBasicAuth: 'OVERRIDE_LOKI_BASIC_AUTH'
+discordWebHookUrl: 'DISCORD_WEBHOOK_URL'

src/configs/Configs.ts

@@ -7,6 +7,7 @@ import Utils from '../utils/Utils';
 import { ConfigError } from '../utils/errors';
 import { SUPPORTED_CHAINS } from '../utils/constants';
 import { TransportOptions } from '@rosen-bridge/winston-logger';
+import { cloneDeep } from 'lodash-es';
 
 /**
  * reads a numerical config, set default value if it does not exits
@@ -158,10 +159,13 @@ class Configs {
   static logs;
   static {
     const logs = config.get<TransportOptions[]>('logs');
-    const wrongLogTypeIndex = logs.findIndex((log) => {
+    const clonedLogs = cloneDeep(logs);
+    const wrongLogTypeIndex = clonedLogs.findIndex((log) => {
       const logTypeValidation = ['console', 'file', 'loki'].includes(log.type);
       let loggerChecks = true;
       if (log.type === 'loki') {
+        const overrideLokiBasicAuth = getOptionalConfig('overrideLokiBasicAuth', '');
+        if (overrideLokiBasicAuth !== '') log.basicAuth = overrideLokiBasicAuth;
         loggerChecks =
           log.host != undefined &&
           typeof log.host === 'string' &&
@@ -188,7 +192,7 @@ class Configs {
         logs[wrongLogTypeIndex]
       );
     }
-    this.logs = logs;
+    this.logs = clonedLogs;
   }
 
   static discordWebHookUrl = config.get<string>('discordWebHookUrl');