pihole-exporter/Dockerfile

25 lines
508 B
Docker

ARG IMAGE=scratch
ARG OS=linux
ARG ARCH=amd64
FROM golang:alpine3.11 as builder
WORKDIR /go/src/github.com/eko/pihole-exporter
COPY . .
RUN apk update && \
apk --no-cache add git alpine-sdk upx
RUN GO111MODULE=on go mod vendor
RUN CGO_ENABLED=0 GOOS=$OS GOARCH=$ARCH go build -ldflags '-s -w' -o binary ./
RUN upx -f --brute binary
FROM $IMAGE
LABEL name="pihole-exporter"
WORKDIR /root/
COPY --from=builder /go/src/github.com/eko/pihole-exporter/binary pihole-exporter
CMD ["./pihole-exporter"]