Fix debian and apply security update

proofpoint · Apr 9, 2019 · f0aa7fc · f0aa7fc
1 parent e6133ce
commit f0aa7fc
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -3,6 +3,12 @@ ADD        . /go/src/github.com/proofpoint/certificate-init-container
 RUN        go install github.com/proofpoint/certificate-init-container && \
            go test github.com/proofpoint/certificate-init-container/...
 
-FROM alpine
+FROM debian:9.8-slim
+
+RUN apt-get update && \
+   DEBIAN_FRONTEND=noninteractive apt-get install --assume-yes \
+                    # These packages are security updates
+                    tzdata=2019a-0+deb9u1
+
 COPY --from=0 /go/bin/certificate-init-container .
 ENTRYPOINT ["/certificate-init-container"]