FROM golang:1.23-alpine AS builder

RUN apk add --no-cache gcc musl-dev

WORKDIR /src
COPY go.mod go.sum ./
COPY . .
RUN go mod tidy && CGO_ENABLED=1 GOOS=linux go build -ldflags="-s -w" -o /bin/containarr-server ./cmd/server

# ── Runtime ───────────────────────────────────────────────────────────────────
FROM alpine:3.20

RUN apk add --no-cache ca-certificates tzdata

COPY --from=builder /bin/containarr-server /usr/local/bin/containarr-server

VOLUME ["/data"]
EXPOSE 8080 9090

ENTRYPOINT ["containarr-server"]