Simplify apk command in Dockerfile

With apk `--no-cache` parameter, there is no need to run `apk update`
and manually clean up the cache, apk will update automatically without
leaving local cache files to be cleaned up.
This commit is contained in:
Peter Dave Hello 2019-10-05 20:49:51 +08:00
parent 3d7375be8b
commit 447bf77dfe
1 changed files with 2 additions and 4 deletions

View File

@ -1,7 +1,6 @@
FROM alpine:3.12
RUN apk update -f \
&& apk --no-cache add -f \
RUN apk --no-cache add -f \
openssl \
openssh-client \
coreutils \
@ -12,8 +11,7 @@ RUN apk update -f \
tzdata \
oath-toolkit-oathtool \
tar \
libidn \
&& rm -rf /var/cache/apk/*
libidn
ENV LE_CONFIG_HOME /acme.sh