FROM golang:1.26-alpine AS builder

WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download

COPY . .
RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o huntsman ./cmd/server

FROM alpine:3.20
RUN apk --no-cache add ca-certificates tzdata

WORKDIR /app
COPY --from=builder /app/huntsman .
COPY config.example.yaml /app/config.yaml

EXPOSE 8080
ENTRYPOINT ["/app/huntsman", "-config", "/app/config.yaml"]