Update Dockerfile, remove onbuild flavour

Signed-off-by: Knut Ahlers <knut@ahlers.me>
Luzifer · Jan 1, 2019 · 460bf2d · 460bf2d
1 parent 585f10a
commit 460bf2d
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,3 +1,11 @@
-FROM ruby:2.1.9-onbuild
+FROM ruby:2.1.9-alpine
+
+LABEL maintainer "Knut Ahlers <knut@ahlers.me>"
+
+COPY . /src
+WORKDIR /src
+
+RUN set -ex \
+ && bundle install --full-index
 
 ENTRYPOINT ["./watch.rb"]