improve variable naming style.

Co-authored-by: Aaron Pham <[email protected]> Signed-off-by: Mohu <[email protected]>
ayamir · Nov 27, 2023 · d281ae1 · d281ae1
1 parent 9277967
commit d281ae1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -13,7 +13,8 @@ RUN apt-get update && apt-get install -y \
 RUN update-ca-certificates
 
 # Add a command to select a mirror based on a condition
-ARG use_mirror=false
+ARG USE_MIRROR=false
+ENV use_mirror=$USE_MIRROR
 RUN if [ "$use_mirror" = "true" ]; then \
     sed -i 's@http://archive.ubuntu.com/ubuntu/@https://mirrors.tuna.tsinghua.edu.cn/ubuntu/@' /etc/apt/sources.list \
     ;fi