Improve robustness on docker wget calls

Build failures have occurred when the 'Connection timed out.' or 'Network is unreachable.' errors have been seen by wget calls to download Kafka. To make this more rebust add a set of retry parameters to all usages of wget during docker builds. Signed-off-by: Peter Nied <[email protected]>
peternied · Aug 8, 2024 · e53f481 · e53f481
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diff --git a/TrafficCapture/dockerSolution/src/main/docker/elasticsearchTestConsole/Dockerfile b/TrafficCapture/dockerSolution/src/main/docker/elasticsearchTestConsole/Dockerfile
@@ -32,7 +32,7 @@ RUN dnf install -y --setopt=install_weak_deps=False \
 
 # Install HDF5 from source for Opensearch Benchmark compatibility with ARM
 ARG HDF5_VERSION=1.14.4
-RUN wget -q https://github.com/HDFGroup/hdf5/archive/refs/tags/hdf5_${HDF5_VERSION}.tar.gz -O /tmp/hdf5.tar.gz && \
+RUN wget --tries=5 --retry-connrefused --waitretry=15 -q https://github.com/HDFGroup/hdf5/archive/refs/tags/hdf5_${HDF5_VERSION}.tar.gz -O /tmp/hdf5.tar.gz && \
     mkdir /tmp/hdf5 && \
     tar -xzf /tmp/hdf5.tar.gz -C /tmp/hdf5 --strip-components=1 && \
     rm /tmp/hdf5.tar.gz

diff --git a/TrafficCapture/dockerSolution/src/main/docker/migrationConsole/Dockerfile b/TrafficCapture/dockerSolution/src/main/docker/migrationConsole/Dockerfile
@@ -11,8 +11,8 @@ RUN mkdir /root/kafka-tools/aws
 
 WORKDIR /root/kafka-tools
 # Get kafka distribution and unpack to 'kafka'
-RUN wget -O- https://archive.apache.org/dist/kafka/3.6.0/kafka_2.13-3.6.0.tgz | tar --transform 's!^[^/]*!kafka!' -xvz
-RUN wget -O kafka/libs/msk-iam-auth.jar https://github.com/aws/aws-msk-iam-auth/releases/download/v2.0.3/aws-msk-iam-auth-2.0.3-all.jar
+RUN wget --tries=5 --retry-connrefused --waitretry=15 -O-  https://archive.apache.org/dist/kafka/3.6.0/kafka_2.13-3.6.0.tgz | tar --transform 's!^[^/]*!kafka!' -xvz
+RUN wget --tries=5 --retry-connrefused --waitretry=15 -O kafka/libs/msk-iam-auth.jar https://github.com/aws/aws-msk-iam-auth/releases/download/v2.0.3/aws-msk-iam-auth-2.0.3-all.jar
 WORKDIR /root
 
 # Add Traffic Replayer jars for running KafkaPrinter from this container