Upgrade to alpine:3.13.2 (#28)

* Upgrade to alpine:3.13.2 Is there any reason for why we don't use scratch here, as we do in the other `Dockerfile`? * Switch to scratch as we do locally in the release image, update to go:1.16.0 * Dont build in goreleaser Co-authored-by: Bjørn Sørensen <[email protected]>
lunarway · Mar 9, 2021 · 104b294 · 104b294
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commit 104b294
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diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.14.6 as builder
+FROM golang:1.16.0 as builder
 WORKDIR /app
 ENV CGO_ENABLED=0
 ENV GOOS=linux

diff --git a/Dockerfile-goreleaser b/Dockerfile-goreleaser
@@ -1,9 +1,10 @@
-FROM alpine:3.12.0
+FROM golang:1.16.0 as builder
 
-RUN   apk update && \
-      apk add --no-cache \
-      ca-certificates
-
-ENTRYPOINT [ "/release-manager-bot" ]
+FROM scratch
+WORKDIR /app
 
+COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY release-manager-bot /
+
+ENTRYPOINT [ "./release-manager-bot" ]