now working several instances parallel depending on env-Vars

federation/package.json

@@ -11,11 +11,12 @@
     "build": "tsc --build",
     "clean": "tsc --build --clean",
     "start": "cross-env TZ=UTC TS_NODE_BASEURL=./build node -r tsconfig-paths/register build/src/index.js",
-    "dev": "cross-env TZ=UTC nodemon -w src --ext ts --exec ts-node -r tsconfig-paths/register src/index.ts",
+    "dev": "cross-env TZ=UTC nodemon -w src --ext ts --exec ts-node -r dotenv/config -r tsconfig-paths/register src/index.ts",
     "lint": "eslint --max-warnings=0 --ext .js,.ts ."
   },
   "dependencies": {
     "@hyperswarm/dht": "^6.3.3",
+    "@types/dotenv": "^8.2.0",
     "@types/i18n": "^0.13.6",
     "@types/jsonwebtoken": "^8.5.9",
     "@types/lodash.clonedeep": "^4.5.7",

federation/src/graphql/api/1_0/resolver/TestResolver.ts

@@ -1,44 +1,10 @@
 import { Field, ObjectType, Query, Resolver } from 'type-graphql'
 import { backendLogger as logger } from '@/server/logger'
 
-/*
-
-@ObjectType()
-export class GetTestApiResult {
-  constructor(apiVersion: string) {
-    this.api = `test ${apiVersion}`
-  }
-
-  @Field(() => String)
-  api: string
-}
-
-export class TestResolver {
-  @Query(() => GetTestApiResult)
-  async test(): Promise<String> {
-    const api = `1_0`
-    logger.info(`test apiVersion=1_0`)
-    return new GetTestApiResult(api)
-  }
-}
-
-import gql from 'graphql-tag'
-
-export const test = gql`
-  query {
-    test {
-      api 
-    }
-  }
-`
-
-*/
-
-
 @ObjectType()
 class GetTestApiResult {
   constructor(apiVersion: string) {
-    this.api = `test ${apiVersion}`
+    this.api = `${apiVersion}`
   }
 
   @Field(() => String)

federation/src/graphql/api/1_1/resolver/TestResolver.ts

@@ -1,44 +1,10 @@
 import { Field, ObjectType, Query, Resolver } from 'type-graphql'
 import { backendLogger as logger } from '@/server/logger'
 
-/*
-
-@ObjectType()
-export class GetTestApiResult {
-  constructor(apiVersion: string) {
-    this.api = `test ${apiVersion}`
-  }
-
-  @Field(() => String)
-  api: string
-}
-
-export class TestResolver {
-  @Query(() => GetTestApiResult)
-  async test(): Promise<String> {
-    const api = `1_0`
-    logger.info(`test apiVersion=1_0`)
-    return new GetTestApiResult(api)
-  }
-}
-
-import gql from 'graphql-tag'
-
-export const test = gql`
-  query {
-    test {
-      api 
-    }
-  }
-`
-
-*/
-
-
 @ObjectType()
 class GetTestApiResult {
   constructor(apiVersion: string) {
-    this.api = `test ${apiVersion}`
+    this.api = `${apiVersion}`
   }
 
   @Field(() => String)

federation/src/graphql/api/2_0/resolver/TestResolver.ts

@@ -1,44 +1,10 @@
 import { Field, ObjectType, Query, Resolver } from 'type-graphql'
 import { backendLogger as logger } from '@/server/logger'
 
-/*
-
-@ObjectType()
-export class GetTestApiResult {
-  constructor(apiVersion: string) {
-    this.api = `test ${apiVersion}`
-  }
-
-  @Field(() => String)
-  api: string
-}
-
-export class TestResolver {
-  @Query(() => GetTestApiResult)
-  async test(): Promise<String> {
-    const api = `1_0`
-    logger.info(`test apiVersion=1_0`)
-    return new GetTestApiResult(api)
-  }
-}
-
-import gql from 'graphql-tag'
-
-export const test = gql`
-  query {
-    test {
-      api 
-    }
-  }
-`
-
-*/
-
-
 @ObjectType()
 class GetTestApiResult {
   constructor(apiVersion: string) {
-    this.api = `test ${apiVersion}`
+    this.api = `${apiVersion}`
   }
 
   @Field(() => String)

federation/src/index.ts

@@ -10,7 +10,10 @@ async function main() {
   // in case of active DHT running on port 5000 else running on (default=5001) CONFIG.FEDERATION_PORT 
   const port = CONFIG.FEDERATION_DHT_TOPIC ? 5000 : CONFIG.FEDERATION_PORT
     // eslint-disable-next-line no-console
-    console.log(`configured: FEDERATION_DHT_TOPIC=${CONFIG.FEDERATION_DHT_TOPIC}, FEDERATION_PORT=${CONFIG.FEDERATION_PORT} => port=${port}`)
+    console.log(`FEDERATION_PORT=${CONFIG.FEDERATION_PORT}`)
+    console.log(`FEDERATION_API=${CONFIG.FEDERATION_API}`)
+    console.log(`configured: FEDERATION_DHT_TOPIC=${CONFIG.FEDERATION_DHT_TOPIC}`)
+    console.log(`depending on DHT_TOPIC using => port=${port}`)
   const { app } = await createServer()
   
   app.listen(port, () => {

federation/yarn.lock

@@ -271,6 +271,13 @@
   resolved "https://registry.yarnpkg.com/@types/cors/-/cors-2.8.10.tgz#61cc8469849e5bcdd0c7044122265c39cec10cf4"
   integrity sha512-C7srjHiVG3Ey1nR6d511dtDkCEjxuN9W1HWAEjGq8kpcwmNM6JJkpC0xvabM7BXTG2wDq8Eu33iH9aQKa7IvLQ==
 
+"@types/dotenv@^8.2.0":
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/@types/dotenv/-/dotenv-8.2.0.tgz#5cd64710c3c98e82d9d15844375a33bf1b45d053"
+  integrity sha512-ylSC9GhfRH7m1EUXBXofhgx4lUWmFeQDINW5oLuS+gxWdfUeW4zJdeVTYVkexEW+e2VUvlZR2kGnGGipAWR7kw==
+  dependencies:
+    dotenv "*"
+
 "@types/express-serve-static-core@^4.17.18", "@types/express-serve-static-core@^4.17.21":
   version "4.17.31"
   resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.31.tgz#a1139efeab4e7323834bb0226e62ac019f474b2f"
@@ -1005,6 +1012,11 @@ diff@^4.0.1:
   resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
   integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
 
+dotenv@*:
+  version "16.0.3"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.0.3.tgz#115aec42bac5053db3c456db30cc243a5a836a07"
+  integrity sha512-7GO6HghkA5fYG9TYnNxi14/7K9f5occMlp3zXAuSxn7CKCxt9xbNWG7yF8hTCSUchlfWSe3uLmlPfigevRItzQ==
+
 dotenv@10.0.0:
   version "10.0.0"
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-10.0.0.tgz#3d4227b8fb95f81096cdd2b66653fb2c7085ba81"