FROM golang:1.24-alpine as builder
ENV CGO_ENABLED=1

ARG TAG='v1.10.0-alpha'

WORKDIR /app
RUN apk add git gcc musl-dev
RUN git clone -b ${TAG} https://tangled.org/@tangled.org/core .
RUN go build -o /usr/bin/spindle -ldflags '-s -w -extldflags "-static"' ./cmd/spindle

FROM alpine:edge
EXPOSE 6555

RUN apk add --no-cache docker-cli git curl bash
COPY --from=builder /usr/bin/spindle /usr/bin

HEALTHCHECK --interval=60s --timeout=30s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:6555 || exit 1

ENTRYPOINT ["spindle"]