dockerized

#!/bin/bash
set -euxo pipefail

# Reuse image when building the same revision
IMAGE_NAME=${IMAGE_NAME:-distributions}
IMAGE_TAG="$(git rev-parse --short HEAD)"

# './dockerized ... clean' should also remove any prebuilt images
if [[ "${@:$#}" == "clean" ]]; then
    docker image rmi "$IMAGE_NAME:$IMAGE_TAG" 2> /dev/null || true
fi

if [[ "$(docker images -q "$IMAGE_NAME:$IMAGE_TAG" 2> /dev/null)" == "" ]]; then

    # We always want the latest base image
    docker pull ubuntu:20.04

    # Build image
    docker build . -t "$IMAGE_NAME:$IMAGE_TAG" \
        --build-arg CACHEBUST="$IMAGE_TAG" \
        --build-arg USER_UID="$(id -u "$USER")" \
        --build-arg KUBO_VER="${KUBO_VER:-$(curl -s https://dist.ipfs.tech/kubo/versions | tail -n 1)}" # match http api client version on CI

fi

# We use host networking as the build process assumes a fairly long-lived ipfs
# node has the CIDs (we give them to the collab cluster to pin) 
docker run --rm -i --network host -e DIST_ROOT -v "$(pwd)":/build "$IMAGE_NAME:$IMAGE_TAG" "$@"