Simplify Dockerfile (#1)

Thanks a lot.
alpine-docker · Mar 26, 2018 · a7ee4c3 · a7ee4c3
1 parent b543b5b
commit a7ee4c3
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,7 +1,5 @@
 FROM alpine
 
-RUN apk --update add socat && \
- rm -rf /var/cache/apk/* && \
- rm -rf /root/.cache
+RUN apk --no-cache add socat
 
 ENTRYPOINT ["socat"]