2023-10-09 Mosquitto Dockerfile - master branch - PR 1 of 2

Undoes some changes added by PR SensorsIot#521 which had the effect of preventing
the health-check script from running as intended.

Detailed explanation at
[Issue 731](SensorsIot#731 (comment))

Signed-off-by: Phill Kelley <[email protected]>

Author: Paraphraser

.templates/mosquitto/Dockerfile

@@ -45,9 +45,4 @@ VOLUME ["/mosquitto/config", "/mosquitto/pwfile"]
 LABEL com.github.SensorsIot.IOTstack.Dockerfile.build-args="${MOSQUITTO_BASE}"
 LABEL com.github.SensorsIot.IOTstack.Dockerfile.based-on="https://github.com/eclipse/mosquitto"
 
-# don't need these variables in the running container
-ENV MOSQUITTO_BASE=
-ENV HEALTHCHECK_SCRIPT=
-ENV IOTSTACK_ENTRY_POINT=
-
 # EOF