# Build stage
FROM golang:1.22-alpine AS builder

WORKDIR /app
# Copy the entire project
COPY . .

# Build the binary
RUN CGO_ENABLED=0 GOOS=linux go build -o goldilocks

# Final stage
FROM alpine:3.20

LABEL org.opencontainers.image.authors="FairwindsOps, Inc." \
      org.opencontainers.image.vendor="FairwindsOps, Inc." \
      org.opencontainers.image.title="goldilocks" \
      org.opencontainers.image.description="Goldilocks is a utility that can help you identify a starting point for resource requests and limits." \
      org.opencontainers.image.documentation="https://goldilocks.docs.fairwinds.com/" \
      org.opencontainers.image.source="https://github.com/FairwindsOps/goldilocks" \
      org.opencontainers.image.url="https://github.com/FairwindsOps/goldilocks" \
      org.opencontainers.image.licenses="Apache License 2.0"

# Copy the binary from builder stage
COPY --from=builder /app/goldilocks /

# 'nobody' user in alpine
USER 65534
CMD ["/goldilocks"]