# syntax=docker/dockerfile:1

ARG GO_VERSION=1.18.0

ARG BUILDX_VERSION=0.7.1
FROM docker/buildx-bin:${BUILDX_VERSION} AS buildx

FROM golang:${GO_VERSION}-alpine AS golang
ENV  CGO_ENABLED=0

FROM golang AS gotestsum
ARG GOTESTSUM_VERSION=v0.4.0
RUN --mount=type=cache,target=/root/.cache/go-build \
    --mount=type=cache,target=/go/pkg/mod \
    --mount=type=tmpfs,target=/go/src/ \
    GO111MODULE=on go install gotest.tools/gotestsum@${GOTESTSUM_VERSION}

FROM golang AS goversioninfo
ARG GOVERSIONINFO_VERSION=v1.3.0
RUN --mount=type=cache,target=/root/.cache/go-build \
    --mount=type=cache,target=/go/pkg/mod \
    --mount=type=tmpfs,target=/go/src/ \
    GO111MODULE=on go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@${GOVERSIONINFO_VERSION}

FROM golang AS dev
RUN  apk add --no-cache \
    bash \
    build-base \
    ca-certificates \
    coreutils \
    curl \
    git

CMD bash
ENV DISABLE_WARN_OUTSIDE_CONTAINER=1
ENV PATH=$PATH:/go/src/github.com/docker/cli/build

COPY --from=buildx          /buildx /usr/libexec/docker/cli-plugins/docker-buildx
COPY --from=gotestsum       /go/bin/* /go/bin/
COPY --from=goversioninfo   /go/bin/* /go/bin/

WORKDIR /go/src/github.com/docker/cli
ENV GO111MODULE=auto
COPY . .