local-server/Dockerfile

# ------------------------------------------------------------------------
from golang:1.22.2-bookworm as build

run apt-get update && apt-get install -y git

workdir /src

copy go.mod go.sum ./
run \
  --mount=type=cache,id=gomod,target=/go/pkg/mod \
  --mount=type=cache,id=gobuild,target=/root/.cache/go-build \
  go mod download

arg GIT_TAG

copy . ./
run \
  --mount=type=cache,id=gomod,target=/go/pkg/mod \
  --mount=type=cache,id=gobuild,target=/root/.cache/go-build \
 go test ./... && \
 hack/build ./...

# ------------------------------------------------------------------------
from debian:bookworm
entrypoint ["/bin/dkl-local-server"]

env _uncache=1
run apt-get update \
 && yes |apt-get install -y genisoimage gdisk dosfstools util-linux udev binutils systemd \
 grub2 grub-pc-bin grub-efi-amd64-bin ca-certificates curl openssh-client \
 && apt-get clean

copy --from=build /src/dist/ /bin/