activate-protocol.sh

#! /usr/bin/env bash
# SPDX-FileCopyrightText: 2019 TQ Tezos <https://tqtezos.com/>
#
# SPDX-License-Identifier: MPL-2.0

set -euo pipefail

export TEZOS_CLIENT_UNSAFE_DISABLE_DISCLAIMER="Y"

activate_protocol() {
    "$tezos_client" -A "$node_ip" -P "$node_port" -d "$client_dir" -l --block genesis activate protocol \
      "$protocol" with fitness "$fitness" and key genesis and parameters "$parameters"
}
bake_block() {
    "$tezos_client" -A "$node_ip" -P "$node_port" -d "$client_dir" -l bake for baker --minimal-timestamp
}

usage() {
    echo "This script will activate a new protocol and bake the first block."
    echo "OPTIONS:"
    echo "  --base-dir <filepath>. Base directory for storing tezos-client"
    echo "    data."
    echo "  --tezos-client <filepath>. Path for patched tezos-client executable"
    echo "  --parameters <filepath>. Path to JSON file with protocol parameters."
    echo "  [--node-ip | -A <int>]. Node rpc ip address, default is $node_ip."
    echo "  [--node-port | -P <int>]. Node rpc port, default is $node_port."
    echo "  [--fitness <int>]. Protocol activation fitness, default value is $fitness."
    echo "  [--base-chain <babylonnet | carthagenet>]. Define base chain for your private"
    echo "    blockchain. Default is 'carthagenet'."
}

fitness="25"
node_ip="localhost"
node_port="8732"

if [[ $# -eq 0 || $1 == "--help" ]]; then
    usage
    exit 1
fi

base_chain="carthagenet"
carthagenet_protocol="PsCARTHAGazKbHtnKfLzQg3kms52kSRpgnDY982a9oYsSXRLQEb"

while true; do
    if [[ $# -eq 0 ]]; then
        break
    fi
    case "$1" in
        --base-dir | -d )
            base_dir="$2"
            shift 2
            ;;
        --tezos-client)
            tezos_client="$2"
            shift 2
            ;;
        --parameters)
            parameters="$2"
            shift 2
            ;;
        --base-chain )
            base_chain="$2"
            shift 2
            ;;
        --fitness)
            fitness="$2"
            shift 2
            ;;
        --node-ip | -A)
            node_ip="$2"
            shift 2
            ;;
        --node-port | -P)
            node_port="$2"
            shift 2
            ;;
        *)
            echo "Unexpected option \"$1\"."
            usage
            exit 1
            ;;
    esac
done

exit_flag="false"

if [[ -z ${tezos_client:-} ]]; then
    echo "\"--tezos-client\" wasn't provided."
    exit_flag="true"
fi

if [[ -z ${base_dir:-} ]]; then
    echo "\"--base-dir\" wasn't provided."
    exit_flag="true"
fi

if [[ -z ${parameters:-} ]]; then
    echo "\"--parameters\" wasn't provided."
    exit_flag="true"
fi

[[ $exit_flag == "true" ]] && exit 1

case "$base_chain" in
    babylonnet )
        protocol="$babylonnet_protocol"
        ;;
    carthagenet )
        protocol="$carthagenet_protocol"
        ;;
    *)
        echo "$base_chain not supported. Only 'babylonnet' and 'carthagenet' are supported."
        exit 1
        ;;
esac

mkdir -p "$base_dir"
client_dir="$base_dir/client"
mkdir -p "$client_dir"
activate_protocol
bake_block