S allius/issue196 (#198)

* fix healthcheck

- on infrastructure with IPv6 support localhost
  might be resolved to an IPv6 adress. Since the
  proxy only support IPv4 for now, we replace
  localhost by 127.0.0.1, to fix this

CHANGELOG.md

@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+- fix healthcheck on infrastructure with IPv6 support [#196](https://github.com/s-allius/tsun-gen3-proxy/issues/196)
 - refactoring: cleaner architecture, increase test coverage
 - Parse more values in Server Mode [#186](https://github.com/s-allius/tsun-gen3-proxy/issues/186)
 - GEN3: add support for new messages of version 3 firmwares [#182](https://github.com/s-allius/tsun-gen3-proxy/issues/182)

app/src/inverter_base.py

@@ -62,7 +62,7 @@ class InverterBase(InverterIfc, Proxy):
 
         # now explicitly call garbage collector to release unreachable objects
         unreachable_obj = gc.collect()
-        logging.info(
+        logging.debug(
             f'InverterBase.__exit: freed unreachable obj: {unreachable_obj}')
 
     def __del_remote(self):

docker-compose.yaml

@@ -83,7 +83,7 @@ services:
       - ${PROJECT_DIR:-./}tsun-proxy/log:/home/tsun-proxy/log 
       - ${PROJECT_DIR:-./}tsun-proxy/config:/home/tsun-proxy/config 
     healthcheck:
-      test: wget --no-verbose --tries=1 --spider  http://localhost:8127/-/healthy || exit 1
+      test: wget --no-verbose --tries=1 --spider  http://127.0.0.1:8127/-/healthy || exit 1
       interval: 10s
       timeout: 3s    
     networks: