# STLP Shop Manager (farmd) - Go printer-farm manager.
# Multi-stage: build in golang, run minimal alpine. No Node anywhere.
FROM golang:1.23-alpine AS build
WORKDIR /src
COPY go.mod ./
COPY cmd/ ./cmd/
COPY internal/ ./internal/
RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /out/farmd ./cmd/farmd

FROM alpine:3.20
RUN apk add --no-cache ca-certificates && adduser -D -u 1000 app
COPY --from=build /out/farmd /usr/local/bin/farmd
COPY web/templates/ /app/web/templates/
USER 1000:1000
ENV FARMD_ADDR=:3000 FARMD_DB_PATH=/app/data/farmd.db
VOLUME /app/data
EXPOSE 3000
HEALTHCHECK CMD wget -qO- http://127.0.0.1:3000/healthz || exit 1
ENTRYPOINT ["/usr/local/bin/farmd"]