From 29b565806da21599772119e9f302043fc64b7232 Mon Sep 17 00:00:00 2001
From: Henry McConville <henry.mcconville@dojo.tech>
Date: Wed, 25 Sep 2024 12:36:26 +0100
Subject: [PATCH] Update Golang version and replace Alpine with Distroless

---
 Dockerfile | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c5c7bf6..226b4a5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
-FROM golang:1.22-bookworm as build
+ARG GOLANG_VERSION=1.22.7
+FROM golang:${GOLANG_VERSION} AS build
 LABEL maintainer="githubexporter"
 
 ENV GO111MODULE=on
@@ -10,13 +11,9 @@ RUN go mod download \
     && go test ./... \
     && CGO_ENABLED=0 GOOS=linux go build -o /bin/main
 
-FROM alpine:3
+FROM gcr.io/distroless/static AS runtime
 
-RUN apk --no-cache add ca-certificates \
-     && addgroup exporter \
-     && adduser -S -G exporter exporter
 ADD VERSION .
-USER exporter
 COPY --from=build /bin/main /bin/main
 ENV LISTEN_PORT=9171
 EXPOSE 9171