refactor: Add new docker labels to better identify container properties

.gitlab-ci.yml

@@ -35,6 +35,8 @@ build:
     --pull
     --cache-from $CI_REGISTRY_IMAGE:latest
     --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+    --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+    --build-arg VCS_REF=$CI_COMMIT_SHORT_SHA
     ./Docker/
   - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
 

Docker/Dockerfile

@@ -1,7 +1,17 @@
 FROM python:3.9.4-alpine3.13
-
 LABEL maintainer="Evan Richardson (evanrich81[at]gmail.com)"
-LABEL version="1.7.0"
+
+ARG BUILD_DATE
+ARG VCS_REF
+
+LABEL org.label-schema.schema-version="1.0"
+LABEL org.label-schema.build-date=$BUILD_DATE
+LABEL org.label-schema.name="evanrich/py-eagle-mqtt"
+LABEL org.label-schema.description="Python Rainforest Eagle to MQTT Application"
+LABEL org.label-schema.vcs-url="https://github.com/evanrich/py-eagle-mqtt"
+LABEL org.label-schema.vcs-ref=$VCS_REF
+LABEL org.label-schema.vendor="Evan Richardson"
+LABEL org.label-schema.docker.cmd="docker run --name=py-eagle-mqtt -e MQTT_BROKER_IP=<IP> -e MQTT_BROKER_PORT=1883 -p 22042:22042 -d evanrich/py-eagle-mqtt"
 
 WORKDIR /app
 COPY requirements.txt /app