FROM arm64v8/ubuntu:23.04 AS builder
#FROM --platform=linux/amd64 amd64/ubuntu:23.04 AS builder
#FROM --platform=linux/amd64 ghcr.io/wekan/wekan:main AS builder
#FROM arm64v8/ubuntu:23.04 AS builder
#FROM amd64/alpine:latest AS builder

# Set the environment variables for builder
ENV QEMU_VERSION=v7.2.0-1 \
    QEMU_ARCHITECTURE=s390x \
    NODE_ARCHITECTURE=linux-s390x \
    NODE_VERSION=v14.21.4 \
    WEKAN_VERSION=latest  \
    WEKAN_ARCHITECTURE=s390x

    # Install dependencies
#RUN apk update && apk add ca-certificates outils-sha1 && \
RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
RUN apt update && apt install ca-certificates wget unzip -y && \
    \
    # Download qemu static for our architecture
    wget https://github.com/multiarch/qemu-user-static/releases/download/${QEMU_VERSION}/qemu-${QEMU_ARCHITECTURE}-static.tar.gz -O - | tar -xz && \
    \
    # Download wekan and shasum
    wget https://releases.wekan.team/${WEKAN_ARCHITECTURE}/wekan-${WEKAN_VERSION}-${WEKAN_ARCHITECTURE}.zip && \
    wget https://releases.wekan.team/${WEKAN_ARCHITECTURE}/SHA256SUMS.txt && \
    # Verify wekan
    grep wekan-${WEKAN_VERSION}-${WEKAN_ARCHITECTURE}.zip SHA256SUMS.txt | sha256sum -c - && \
    \
    # Unzip wekan
    unzip wekan-${WEKAN_VERSION}-${WEKAN_ARCHITECTURE}.zip && \
    \
    # Download node and shasums
    wget https://github.com/wekan/node-v14-esm/releases/download/${NODE_VERSION}/node-${NODE_VERSION}-${NODE_ARCHITECTURE}.tar.gz && \
    wget https://github.com/wekan/node-v14-esm/releases/download/${NODE_VERSION}/SHASUMS256.txt && \
    #wget https://nodejs.org/dist/${NODE_VERSION}/node-${NODE_VERSION}-${NODE_ARCHITECTURE}.tar.gz && \
    #wget https://nodejs.org/dist/${NODE_VERSION}/SHASUMS256.txt.asc && \
    #wget https://nodejs.org/dist/${NODE_VERSION}/node-${NODE_VERSION}-${NODE_ARCHITECTURE}.tar.gz && \
    #wget https://nodejs.org/dist/${NODE_VERSION}/SHASUMS256.txt.asc && \
    \
    # Verify nodejs authenticity
    grep node-${NODE_VERSION}-${NODE_ARCHITECTURE}.tar.gz SHASUMS256.txt | sha256sum -c - && \
    \
    # Extract node and remove tar.gz
    tar xvzf node-${NODE_VERSION}-${NODE_ARCHITECTURE}.tar.gz

# Build wekan dockerfile
FROM --platform=linux/s390x s390x/ubuntu:23.04
LABEL maintainer="wekan"

# Set the environment variables (defaults where required)
ENV QEMU_ARCHITECTURE=s390x \
    NODE_ARCHITECTURE=linux-s390x \
    NODE_VERSION=v14.21.4 \
    NODE_ENV=production \
    NPM_VERSION=latest \
    WITH_API=true \
    PORT=8080 \
    ROOT_URL=http://localhost \
    MONGO_URL=mongodb://127.0.0.1:27017/wekan

# Copy qemu-static to image
COPY --from=builder qemu-${QEMU_ARCHITECTURE}-static /usr/bin

# Copy the app to the image
COPY --from=builder bundle /home/wekan/bundle

# Copy
COPY --from=builder node-${NODE_VERSION}-${NODE_ARCHITECTURE} /opt/nodejs

RUN \
    set -o xtrace && \
    # Add non-root user wekan
    useradd --user-group --system --home-dir /home/wekan wekan && \
    \
    # Install Node
    ln -s /opt/nodejs/bin/node /usr/bin/node && \
    ln -s /opt/nodejs/bin/npm /usr/bin/npm && \
    mkdir -p /opt/nodejs/lib/node_modules/fibers/.node-gyp /root/.node-gyp/8.16.1 /home/wekan/.config && \
    chown wekan --recursive /home/wekan/.config

#    \
#    # Install Node dependencies
#    #npm install -g npm@${NPM_VERSION} && \
#    \
#    # Install Health Check dependencies
#    #apk add curl
#
#HEALTHCHECK --start-period=30s --interval=30s --timeout=10s --retries=3 \
#  CMD curl --fail "http://localhost:$PORT" || exit 1

EXPOSE $PORT
USER wekan

CMD ["bash", "-c", "ulimit -s 65500; exec node /home/wekan/bundle/main.js"]