# syntax=docker/dockerfile:1

# Build the nanoc site
FROM ruby:3.3 AS site-builder

ARG ENVIRONMENT

COPY flow/ /workspace

WORKDIR /workspace

RUN bundle install \
    && bundle exec nanoc compile --env=${ENVIRONMENT}

# Build the web server
FROM golang:1.21-alpine AS server-builder

COPY go.mod /workspace/go.mod
COPY main.go /workspace/main.go
COPY --from=site-builder /workspace/output/ /workspace/flow/output/

WORKDIR /workspace

RUN go build -ldflags="-s -w" -a -v -o website .

# Create the final image
FROM scratch

COPY --from=server-builder /workspace/website /website

USER 65534

ENTRYPOINT ["/website"]

HEALTHCHECK NONE