[Dockerfile] Set the SHELL to bash with pipefail option

SimonEast · Jul 12, 2018 · 5f9ccaa · 5f9ccaa
1 parent 7ff2085
commit 5f9ccaa
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -13,6 +13,9 @@ LABEL maintainer="Peter Dave Hello <hsu@peterdavehello.org>"
 LABEL name="nvm-dev-env"
 LABEL version="latest"
 
+# Set the SHELL to bash with pipefail option
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
 # Prevent dialog during apt install
 ENV DEBIAN_FRONTEND noninteractive