Specify Hornet net config supplied by .env

.env.template

@@ -0,0 +1,7 @@
+MONGODB_USERNAME=root
+MONGODB_PASSWORD=root
+INFLUXDB_USERNAME=root
+INFLUXDB_PASSWORD=password
+JWT_PASSWORD=password
+JWT_SALT=saltines
+HORNET_CONFIG_PATH=config_testnet.json

README.md

@@ -16,6 +16,7 @@ The documentation for Chronicle can be found in [our wiki](https://wiki.iota.org
 
 This project uses [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) to automatically generate a [`CHANGELOG.md`](https://github.com/iotaledger/inx-chronicle/blob/main/CHANGELOG.md) which signals breaking changes.
 The changelog can be created using the following command (requires the [`conventional-changelog-cli`](https://www.npmjs.com/package/conventional-changelog-cli) package on NPM):
+
 ```sh
 conventional-changelog -p conventionalcommits -i CHANGELOG.md -s
 ```
@@ -31,4 +32,5 @@ INFLUXDB_USERNAME=root
 INFLUXDB_PASSWORD=password
 JWT_PASSWORD=password
 JWT_SALT=saltines
+HORNET_CONFIG_PATH=config_testnet.json
 ```

docker/docker-compose.yml

@@ -84,6 +84,7 @@ services:
       # - "-c"
       # - "config_testnet.json"
       # - "config_alphanet.json"
+      - "-c ${HORNET_CONFIG_PATH}"
       - "--inx.enabled=true"
       - "--inx.bindAddress=hornet:9029"
       - "--prometheus.enabled=true"