update Dockerfile

.go-version

@@ -1 +1 @@
-1.18.8
+1.21.5

Dockerfile

@@ -3,25 +3,29 @@ FROM golang:1.21 as build
 WORKDIR /go/artifactory_exporter
 ADD . /go/artifactory_exporter
 
-RUN go get -d -v ./...
+# cache deps before building and copying source so that we don't need to re-download as much
+# and so that source changes don't invalidate our downloaded layer
+RUN go mod download
 
 ARG VERSION
 ARG SOURCE_COMMIT
 ARG SOURCE_BRANCH
 ARG BUILD_DATE
 ARG BUILD_USER
 
-RUN GOOS=linux GOARCH=amd64 go build -o /go/bin/artifactory_exporter -ldflags " \
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -a -o /go/bin/artifactory_exporter -ldflags " \
     -X github.com/prometheus/common/version.Version=${VERSION} \
     -X github.com/prometheus/common/version.Revision=${SOURCE_COMMIT} \
     -X github.com/prometheus/common/version.Branch=${SOURCE_BRANCH} \
     -X github.com/prometheus/common/version.BuildDate=${BUILD_DATE} \
     -X github.com/prometheus/common/version.BuildUser=${BUILD_USER}"
 
-FROM gcr.io/distroless/base-debian11
+# Use distroless as minimal base image
+# Refer to https://github.com/GoogleContainerTools/distroless for more details.
+FROM gcr.io/distroless/static:nonroot
 COPY --from=build /go/bin/artifactory_exporter /
 
-USER   nobody
+USER 65532:65532
 EXPOSE 9531
 
-ENTRYPOINT ["./artifactory_exporter"]
+ENTRYPOINT ["/artifactory_exporter"]

go.mod

@@ -3,7 +3,6 @@ module github.com/peimanja/artifactory_exporter
 go 1.21
 
 require (
-	github.com/go-kit/log v0.1.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/prometheus/client_golang v1.11.1
 	github.com/prometheus/client_model v0.2.0
@@ -16,10 +15,8 @@ require (
 	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.1 // indirect
-	github.com/go-logfmt/logfmt v0.5.0 // indirect
 	github.com/golang/protobuf v1.4.3 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/procfs v0.6.0 // indirect
 	golang.org/x/sys v0.2.0 // indirect
 	google.golang.org/protobuf v1.26.0-rc.1 // indirect

go.sum

@@ -17,13 +17,10 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
-github.com/go-kit/log v0.1.0 h1:DGJh0Sm43HbOeYDNnVZFl8BvcYVvjD5bqYJvp0REbwQ=
 github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
-github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
-github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -68,7 +65,6 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=