Dockerfile

FROM --platform=$BUILDPLATFORM golang:1.21.1-alpine3.18 as builder

ARG VERSION=v0.0.0

RUN apk add --no-cache make gcc musl-dev linux-headers git jq bash

COPY ./go.mod /app/go.mod
COPY ./go.sum /app/go.sum

WORKDIR /app

RUN go mod download

# build op-batcher with the shared go.mod & go.sum files
COPY ./op-batcher /app/op-batcher
COPY ./op-bindings /app/op-bindings
COPY ./op-node /app/op-node
COPY ./op-service /app/op-service

COPY ./.git /app/.git

WORKDIR /app/op-batcher

ARG TARGETOS TARGETARCH

RUN make op-batcher VERSION="$VERSION" GOOS=$TARGETOS GOARCH=$TARGETARCH

FROM alpine:3.18

COPY --from=builder /app/op-batcher/bin/op-batcher /usr/local/bin

ENTRYPOINT ["op-batcher"]