Build a smaller ruby image

1 files changed, 8 insertions, 1 deletions

diff --git a/Dockerfile b/Dockerfile
index 56d367c..e1dddad 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,11 @@
-FROM debian:stable-slim
+FROM debian:stable-slim as ruby-builder
+ENV PATH="/opt/ruby/bin:${HOME}/.local/bin:${PATH}"
 WORKDIR /root
 COPY config /root
 RUN bash /root/install.sh
+
+FROM debian:stable-slim
+ENV PATH="/opt/ruby/bin:${HOME}/.local/bin:${PATH}"
+ENV RUBYLIB="/opt/spandx-gitlab/lib"
+RUN apt-get update -y && apt-get install -y libgdbm6 wget libssl1.1 libyaml-0-2 libreadline7
+COPY --from=ruby-builder /opt/ruby /opt/ruby