retrial

Dockerfile

@@ -87,16 +87,11 @@ RUN echo "conda activate ${ENV_PREFIX}" >> ${HOME}/rstudio/.bashrc
 
 # Define an array of environment variable names from the ENV_VARS Compose variable
 
-RUN echo "---> Setup variables"
-RUN IFS=',' read -ra ENV_VAR_NAMES <<< "$ENV_VARS"
-
-RUN echo "ENV_VAR_NAMES=${ENV_VAR_NAMES[@]}"
-
-# Loop through the array of environment variable names and set the variables
-RUN for ENV_VAR_NAME in "${ENV_VAR_NAMES[@]}"; do \
-  ENV_VAR_VALUE="${!ENV_VAR_NAME:-default}" \
-  echo "$ENV_VAR_NAME=$ENV_VAR_VALUE" >> ${HOME}/rstudio/.Renviron \
-done
+RUN echo "---> Setup variables" && \
+    echo "$ENV_VARS" | tr ',' '\n' | while read ENV_VAR_NAME; do \
+    ENV_VAR_VALUE="${!ENV_VAR_NAME:-default}"; \
+    echo "$ENV_VAR_NAME=$ENV_VAR_VALUE"; \
+    done > ${HOME}/rstudio/.Renviron
 
 RUN echo "--> Go!"