#!/bin/bash

# Use this script to build the five docker images: one for PRAC (our
# work), and one each for Duoram, Floram, 3P Circuit ORAM, and Ramen
# (the four systems we compare against).  We made the dockerization
# scripts for these latter systems as well.

# cd into the directory containing this script (from the bash faq 028)
if [[ $BASH_SOURCE = */* ]]; then
  cd -- "${BASH_SOURCE%/*}/" || exit
fi

mkdir -p comps

# Clone the given repo or update it
# Args: repo_url dirname branch_or_tag
clone_or_update() {
    repourl="$1"
    repodir="$2"
    tag="$3"
    if [ -d comps/${repodir}/.git ]; then
        ( cd comps/${repodir} && git fetch --tags -f origin && \
            git checkout $tag && git pull ) || exit 1
    else
        ( cd comps && git clone ${repourl} ${repodir} && cd ${repodir} && \
            git checkout $tag ) || exit 1
    fi
}

# See if we need to clone those other four repos
clone_or_update \
    https://git-crysp.uwaterloo.ca/avadapal/floram-repro-prac \
    floram master

clone_or_update \
    https://git-crysp.uwaterloo.ca/avadapal/3p-circuit-oram-prac-repro \
    circuit-oram master

clone_or_update \
    https://git-crysp.uwaterloo.ca/avadapal/ramen-dockerization \
    ramen master

clone_or_update \
    https://git-crysp.uwaterloo.ca/iang/duoram-prac-repro \
    duoram prac_repro

# Stop any existing dockers
./stop-all-dockers

# Build the five docker images
echo "Building PRAC docker..."
echo
( cd ../docker && ./build-docker ) || exit 1
echo
echo "Building Duoram docker..."
echo
( cd comps/duoram/Docker && ./build-docker ) || exit 1
echo
echo "Building Floram docker..."
echo
( cd comps/floram && ./build-docker ) || exit 1
echo
echo "Building Circuit ORAM docker..."
echo
( cd comps/circuit-oram/docker && ./build-docker ) || exit 1
echo
echo "Building Ramen docker..."
echo
( cd comps/ramen/Docker && ./build-docker ) || exit 1
echo
echo "Done."