#!/bin/bash
set -e

script_dir=$(dirname "$0")
cd "${script_dir}/.." # Go to the root of the project

function build_mint_sol_tool() {
    echo "Building the mint_sol tool for testing"

    if ! command -v cargo 2>&1 /dev/null
    then
        echo "cargo not found, run 'curl https://sh.rustup.rs -sSf | sh'"
        exit 1
    fi

    if ! command -v gcc 2>&1 /dev/null
    then
        echo "cc not found, run 'apt update && apt install build-essential'"
        exit 1
    fi

    if ! command -v protoc 2>&1 /dev/null
    then
        echo "protoc not found, run 'apt update && apt install protobuf-compiler'"
        exit 1
    fi

    cd mint_sol
    cargo build --release
    cp target/release/mint_sol "../${script_dir}/mint_sol"
    cd ..
}

TEST=1 ./${script_dir}/build-container.sh
[ -e "${script_dir}/mint_sol" ] || build_mint_sol_tool

# Cleanup old containers and the network
echo "Creating the network and the root node"
docker ps -a | grep 'dthc' | awk '{ print $NF }' | xargs docker rm -f || true
docker network inspect dthc > /dev/null 2>&1 \
    || docker network create --subnet=172.18.0.0/24 dthc \
    || true

echo "Waiting for the root node to start"
# 172.18.0.1 is for the network gateway
docker run --name dthc-root \
           --network dthc -d \
           --ip 172.18.0.2 \
           --env NODE_IP="172.18.0.2" \
           --device /dev/sgx/provision \
           --device /dev/sgx/enclave \
           detee/hacker-challenge:test
while true; do
    echo -n "." && sleep 1
    docker logs dthc-root | grep -q "SOL" && echo && break
done

echo "Sending SOL to the root and waiting for the mint"
address=$(docker logs dthc-root | grep 'SOL' | awk '{ print $NF }')
"${script_dir}"/mint_sol "${address}"
while true; do
    echo -n "." && sleep 1
    docker logs dthc-root | grep -q "Mint created" && echo && break
done

echo "Creating the cluster"
for n in {1..20}; do
    #init_nodes=$(docker inspect dthc-root --format '{{ .NetworkSettings.Networks.dthc.IPAddress }}')
    node_ip="172.18.0.$((2 + n))"
    node_port=$((31300 + n))
    node_volume="/tmp/dthc${n}"

    docker run --name dthc${n} \
               --network dthc -d \
               --ip ${node_ip} \
               --env NODE_IP="${node_ip}" \
               --env INIT_NODES="172.18.0.2 172.18.0.3 172.18.0.4" \
               --volume ${node_volume}:/challenge/main \
               --publish ${node_port}:31372 \
               --device /dev/sgx/provision \
               --device /dev/sgx/enclave \
               detee/hacker-challenge:test
done
sleep 15 # Wait for the cluster to start

echo "Running the test mint"
for n in {1..20}; do
    node_port=$((31300 + n))
    curl -X POST "127.0.0.1:${node_port}/mint" \
         --json '{"wallet": "EZT16iP1SQVUFf1AJN6oiE5BZPnyBUqaKDkZ4oZRsvhR"}' \
         --connect-timeout 5 2> /dev/null
    echo ""
done

# curl 127.0.0.1:31303/metrics
# curl -X POST 127.0.0.1:31303/mint -d '{"wallet": "EZT16iP1SQVUFf1AJN6oiE5BZPnyBUqaKDkZ4oZRsvhR"}' -H 'Content-Type: application/json'
# docker run --network dthc -d --name dthc-3 --ip 172.18.0.3 --env NODE_IP='172.18.0.3' --env INIT_NODES='172.18.0.2' -v /tmp/dthc3:/challenge/main -p 31303:31372 --device /dev/sgx/provision --device /dev/sgx/enclave detee/hacker-challenge:test