Dockerfile.controlplane

FROM --platform=$BUILDPLATFORM golang:1.21.3 as builder
ARG GOPROXY
ARG TARGETOS
ARG TARGETARCH
ENV GOPROXY $GOPROXY
WORKDIR /go/src/github.com/AliyunContainerService/terway/
COPY go.sum go.mod ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -tags default_build \
    -ldflags \
    "-X \"github.com/AliyunContainerService/terway/pkg/version.gitCommit=`git rev-parse HEAD`\" \
    -X \"github.com/AliyunContainerService/terway/pkg/version.gitVersion=`git describe --tags --match='v*' --abbrev=14`\" \
    -X \"github.com/AliyunContainerService/terway/pkg/version.buildDate=`date -u +'%Y-%m-%dT%H:%M:%SZ'`\"" \
    -o terway-controlplane  cmd/terway-controlplane/terway-controlplane.go

FROM --platform=$TARGETPLATFORM debian:stable-slim as cert
RUN apt-get update && apt-get -uy upgrade
RUN apt-get -y install ca-certificates && update-ca-certificates

FROM --platform=$TARGETPLATFORM scratch
WORKDIR /
COPY --from=cert /etc/ssl/certs /etc/ssl/certs
COPY --from=builder /go/src/github.com/AliyunContainerService/terway/terway-controlplane /usr/bin/terway-controlplane
USER 1000:1000

ENTRYPOINT  ["/usr/bin/terway-controlplane"]