Dockerfile-build

# This file was cloned from https://github.com/mengzyou/docker-hugo/blob/main/Dockerfile
# It was moved to this repo to protect against upstream version upgrades 

# Dockerfile to build hugo sites 
# It reads the local directory as source files
# It outputs to the /docs directory
# 
# Usage: 
# cd <sqlitebrowser-website-directory>

# Build container with: docker build -f Dockerfile-build -t hugo-build .
# Build Hugo site with: docker run --rm -v $(pwd):/home/hugo/app hugo-build

# Base image
FROM alpine:latest

ENV VERSION=0.111.3 \
  ARCH=linux-amd64

RUN apk add --no-cache tini \
  && adduser -D hugo \
  && mkdir -p /home/hugo/app \
  && chown -R hugo:hugo /home/hugo/app

# Install hugo binary
RUN set -x \
  && cd /tmp/ \
  && wget https://github.com/gohugoio/hugo/releases/download/v${VERSION}/hugo_${VERSION}_${ARCH}.tar.gz \
  && tar zxf hugo_${VERSION}_${ARCH}.tar.gz \
  && mv ./hugo /usr/local/bin/ \
  && rm -rf *

WORKDIR /home/hugo/app
USER hugo
EXPOSE 1313

ENTRYPOINT [ "/sbin/tini", "--" ]
CMD ["hugo", "-v", "-d", "./docs"]