dockron/Dockerfile.multi-stage

ARG REPO=library
FROM golang:1.12-alpine AS builder

RUN apk add --no-cache git

RUN mkdir /app
WORKDIR /app

COPY ./go.mod ./go.sum /app/
RUN go mod download

COPY ./main.go /app/

ARG ARCH=amd64
ARG VERSION=dev
ENV CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH}
RUN go build -ldflags "-X main.version=${VERSION}" -a -installsuffix nocgo -o dockron .

FROM ${REPO}/busybox:latest
WORKDIR /root/
COPY --from=builder /app/dockron .

ENTRYPOINT [ "./dockron" ]
Switch to go mod instead of dep 3 years ago			`ARG REPO=library`
Update entrypoint and update multi-stage builds 3 years ago			`FROM golang:1.12-alpine AS builder`
Switch to go mod instead of dep 3 years ago
			`RUN apk add --no-cache git`

			`RUN mkdir /app`
			`WORKDIR /app`

			`COPY ./go.mod ./go.sum /app/`
			`RUN go mod download`

			`COPY ./main.go /app/`
Update entrypoint and update multi-stage builds 3 years ago
Update staged build with versioning and targets 3 years ago			`ARG ARCH=amd64`
			`ARG VERSION=dev`
			`ENV CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH}`
Update entrypoint and update multi-stage builds 3 years ago			`RUN go build -ldflags "-X main.version=${VERSION}" -a -installsuffix nocgo -o dockron .`
Switch to go mod instead of dep 3 years ago
			`FROM ${REPO}/busybox:latest`
			`WORKDIR /root/`
			`COPY --from=builder /app/dockron .`

Update entrypoint and update multi-stage builds 3 years ago			`ENTRYPOINT [ "./dockron" ]`