Adding removed LD_PRELOAD, necessary for GKE operation.

pubber/Dockerfile.pubber

@@ -4,6 +4,10 @@ WORKDIR /root
 
 RUN apk add --no-cache bash openjdk17 gcompat curl jq sudo git python3 moreutils mosquitto mosquitto-clients openssl coreutils
 
+# Workaround for https://github.com/grpc/grpc-java/issues/8751
+# Only necessary for running on GKE -- won't show up with docker!
+ENV LD_PRELOAD=/lib/libgcompat.so.0
+
 ADD build/libs pubber/build/libs/
 
 ADD bin/ pubber/bin/

selfie/Dockerfile.selfie

@@ -2,9 +2,10 @@ FROM alpine:latest
 
 WORKDIR /root
 
-RUN apk add bash gcompat mosquitto-clients curl python3 jq moreutils
+RUN apk add --no-cache bash openjdk17 gcompat curl jq sudo git python3 moreutils mosquitto mosquitto-clients openssl coreutils
 
 # Workaround for https://github.com/grpc/grpc-java/issues/8751
+# Only necessary for running on GKE -- won't show up with docker!
 ENV LD_PRELOAD=/lib/libgcompat.so.0
 
 RUN curl -sSL https://sdk.cloud.google.com | bash

udmis/Dockerfile.udmis

@@ -5,6 +5,10 @@ WORKDIR /root
 # Ideally shared with validator and pubber to amortize build differences.
 RUN apk add --no-cache bash openjdk17 gcompat curl jq sudo git python3 moreutils mosquitto mosquitto-clients openssl coreutils
 
+# Workaround for https://github.com/grpc/grpc-java/issues/8751
+# Only necessary for running on GKE -- won't show up with docker!
+ENV LD_PRELOAD=/lib/libgcompat.so.0
+
 ADD build/udmi_bin/ udmi/bin/
 
 ADD bin/ bin/

validator/Dockerfile.validator

@@ -5,6 +5,10 @@ WORKDIR /root
 # Ideally the same as from Dockerfile.udmis to share layers
 RUN apk add --no-cache bash openjdk17 gcompat curl jq sudo git python3 moreutils mosquitto mosquitto-clients openssl coreutils
 
+# Workaround for https://github.com/grpc/grpc-java/issues/8751
+# Only necessary for running on GKE -- won't show up with docker!
+ENV LD_PRELOAD=/lib/libgcompat.so.0
+
 ADD build/udmi_bin/ bin/
 ADD build/udmi_etc/ etc/
 ADD build/schema/ schema/