fix: run apk without cache

running apk without a cache resulted in a 15% smaller image, coming in at just over 6MB
fix: MAINTAINER is deprecated, use LABEL maintainer instead
2018-01-08 21:41:42 +01:00 · 2018-01-08 21:34:10 +01:00
1 changed files with 4 additions and 3 deletions
--- a/7
+++ b/7
@ -1,12 +1,13 @@
 FROM docker.io/alpine:3.7
-MAINTAINER Jan Christian Grünhage <jan.christian@gruenhage.xyz>
+LABEL maintainer="Jan Christian Grünhage <jan.christian@gruenhage.xyz>"
 ENV UID=1337 \
    GID=1337
-RUN apk update \
+RUN apk upgrade \
- && apk upgrade \
+      --no-cache \
 && apk add \
      --no-cache \
      s6 \
      su-exec
 ADD root /
Author	SHA1	Message	Date
Jan Christian Grünhage	fdd6f48490	fix: run apk without cache All checks were successful the build was successful Details running apk without a cache resulted in a 15% smaller image, coming in at just over 6MB	2018-01-08 21:41:42 +01:00
Jan Christian Grünhage	d286054f21	fix: MAINTAINER is deprecated, use LABEL maintainer instead	2018-01-08 21:34:10 +01:00