# STEP 1: Build the website's files
FROM alpine:latest AS build-website

WORKDIR /src

COPY . /src/

# Get hugo -- using the edge branch to get latest version
RUN sed -i -e 's/v[[:digit:]]\..*\//edge\//g' /etc/apk/repositories
RUN apk update && apk upgrade && \
    apk add --no-cache hugo

RUN hugo --minify

# STEP 2: Build the static-web-server
FROM golang:alpine AS build-webserver

RUN apk update && apk upgrade && \
    apk add --no-cache git

RUN go get -u git.simplesystems.tech/simplesystems/static-web-server

# STEP 3: Combine static files and binary on fresh alpine image
FROM alpine:latest

WORKDIR /app

# Copy over static website files
COPY --from=build-website /src/public /app/public

# Copy over static-web-server
COPY --from=build-webserver /go/bin/static-web-server /app/

ENTRYPOINT ["./static-web-server", "-rootDir", "public", "-port", "80"]