ARG PYTHON_TAG=3

FROM python:${PYTHON_TAG} AS base

# Add some metadata

LABEL app.name="InterPlanetary Wayback (IPWB)" \

app.description="A distributed and persistent archive replay system using IPFS" \

app.license="MIT License" \

app.license.url="https://github.com/oduwsdl/ipwb/blob/master/LICENSE" \

app.repo.url="https://github.com/oduwsdl/ipwb" \

app.authors="Mat Kelly <@machawk1> and Sawood Alam <@ibnesayeed>"

# Add a custom entrypoint script

COPY entrypoint.sh /usr/local/bin/

RUN chmod a+x /usr/local/bin/entrypoint.sh

# Enable unbuffered STDOUT logging

ENV PYTHONUNBUFFERED=1

# Create folders for WARC, CDXJ and IPFS stores

RUN mkdir -p /data/{warc,cdxj,ipfs}

# Download and install IPFS

ENV IPFS_PATH=/data/ipfs

ARG IPFS_VERSION=v0.31.0

ARG BUILDARCH

RUN cd /tmp \

&& wget -q https://dist.ipfs.tech/kubo/${IPFS_VERSION}/kubo_${IPFS_VERSION}_linux-$BUILDARCH.tar.gz \

&& tar xvfz kubo*.tar.gz \

&& mv kubo/ipfs /usr/local/bin/ipfs \

&& rm -rf kubo* \

&& ipfs init

# Make necessary changes to prepare the environment for IPWB

RUN apt update && apt install -y locales \

&& rm -rf /var/lib/apt/lists/* \

&& echo "en_US.UTF-8 UTF-8" > /etc/locale.gen \

&& locale-gen

# Install basic requirements

WORKDIR /ipwb

COPY requirements.txt ./

RUN pip install -r requirements.txt

# Standard JS lint

FROM node

WORKDIR /ipwb

COPY . ./

ARG SKIPTEST=false

RUN $SKIPTEST || npm install -g standard

RUN $SKIPTEST || standard

# Testing stage

FROM base AS test

# Install necessary test requirements

COPY test-requirements.txt ./

RUN pip install -r test-requirements.txt

# Perform tests

COPY . ./

ARG SKIPTEST=false

RUN $SKIPTEST || pycodestyle

RUN $SKIPTEST || (ipfs daemon & while ! curl -s localhost:5001 > /dev/null; do sleep 1; done && py.test -s --cov=./)

# Final production image

FROM base

# Install IPWB from the source code

COPY . ./

RUN python setup.py install

# Run ipfs daemon in background

# Wait for the daemon to be ready

# Runs provided command

ENTRYPOINT ["entrypoint.sh"]

# Index a sample WARC file and replay it

CMD ["ipwb", "replay"]