ARG MAX_MEMORY_PER_NODE="10GB"
ENV P_MAX_MEMORY_PER_NODE="${MAX_MEMORY_PER_NODE}"
ENTRYPOINT ["/var/p/entrypoint.sh"]

echo "Max memory ${P_MAX_MEMORY_PER_NODE}"

Max Memory 10GB

docker run me/mycontainer:latest -e P_MAX_MEMORY_PER_NODE=1GB

docker run me/mycontainer:latest -e A_TEST=Hello

echo "My test: ${A_TEST}"

My test: