From 2446ce6dc7249fcd328e97ccdf1808726410fc3b Mon Sep 17 00:00:00 2001
From: Thibault VINCENT <root@devcat.org>
Date: Sat, 17 Sep 2022 14:12:20 +0200
Subject: [PATCH] build: rework dockerfile for development use only

---
 Dockerfile | 31 +++++++++++--------------------
 1 file changed, 11 insertions(+), 20 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 71b7b58..4abfe46 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,9 @@
 ## Build Stage
 
+# https://github.com/hadolint/hadolint/issues/861
+# hadolint ignore=DL3029
 FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.18.6-alpine as build
 
-ARG TARGETOS
-ARG TARGETARCH
-
 WORKDIR $GOPATH/src/github.com/enix/x509-certificate-exporter
 
 COPY go.mod go.mod
@@ -15,10 +14,15 @@ RUN go mod download
 COPY internal internal
 COPY cmd cmd
 
+ARG VERSION="devel"
+ARG VCS_REF="unknown"
+ARG TARGETOS
+ARG TARGETARCH
+
 ENV GOOS=${TARGETOS}
 ENV GOARCH=${TARGETARCH}
 
-ARG VERSION="0.0.0"
+RUN go build -v \
   -tags netgo,osusergo \
   -ldflags "-X \"github.com/enix/x509-certificate-exporter/v3/internal.Version=${VERSION}\" \
             -X \"github.com/enix/x509-certificate-exporter/v3/internal.CommitHash=${VCS_REF}\" \
@@ -28,25 +32,12 @@ ARG VERSION="0.0.0"
 
 ## Production Stage
 
-LABEL maintainer="Enix <no-reply@enix.fr>" \
-      org.opencontainers.image.title="X.509 Certificate Exporter" \
-      org.opencontainers.image.description="A Prometheus exporter for certificates focusing on expiration monitoring." \
-      org.opencontainers.image.url="https://github.com/enix/x509-certificate-exporter" \
-      org.opencontainers.image.sources="https://github.com/enix/x509-certificate-exporter/blob/master/Dockerfile" \
-      org.opencontainers.image.documentation="https://github.com/enix/x509-certificate-exporter/blob/master/README.md" \
-      org.opencontainers.image.authors="Enix <no-reply@enix.fr>" \
-      org.opencontainers.image.licenses="MIT"
-
-FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine:3.14.7
+# https://github.com/hadolint/hadolint/issues/861
+# hadolint ignore=DL3029
+FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine:3.16.2
 
 COPY --from=build /go/src/github.com/enix/x509-certificate-exporter/x509-certificate-exporter /x509-certificate-exporter
 
 EXPOSE 9793/tcp
 
 ENTRYPOINT [ "/x509-certificate-exporter" ]
-
-#ARG VCS_REF
-#ARG BUILD_DATE
-LABEL org.opencontainers.image.version="$VERSION"
-#      org.opencontainers.image.revision="$VCS_REF" \
-#      org.opencontainers.image.created="$BUILD_DATE"