Use --no-cache when installing packages

2017-02-12 16:46:30 +01:00
parent be5562620e
commit 0cf1d82dde
7 changed files with 10 additions and 23 deletions
--- a/radicale/Dockerfile
+++ b/radicale/Dockerfile
@@ -1,9 +1,7 @@
 FROM alpine:edge

 RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
- && apk add --update \
-     radicale@testing \
- && rm -rf /var/cache/apk/*
+ && apk add --no-cache radicale@testing

 COPY radicale.conf /radicale.conf