FROM golang:1.25-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 hauk .

FROM alpine:3.19
RUN apk add --no-cache ca-certificates
COPY --from=builder /app/hauk /usr/local/bin/
EXPOSE 8080
CMD ["hauk"]