services

#!/usr/bin/env bash
set -u

abort() {
    printf "%s" "$@"
    exit 1
}

greentext() {
    printf "\x1B[32m%b\e[0m\n" "$1"
}
source ./configs/pass.conf
source ./configs/env.env

BTK_SERVICES_UPGRADE=0
BTK_SERVICES_START=0
BTK_SERVICES_STOP=0
BTK_SLEEP_TIME=${SLEEP:-6}

if [[ ! -f "./.lock" ]]; then
	abort "Please execute the './setup' script first."
else
	if [[ ! -z $1 ]]; then
        source .lock
		for var in "$@"
            do  
                [[ $var == "upgrade" ]] && BTK_SERVICES_UPGRADE=1
                [[ $var == "run" || $var == "start" ]] && BTK_SERVICES_START=1
                [[ $var == "stop" ]] && BTK_SERVICES_STOP=1
            done
    else
		echo "usage: services [command]"
		echo " - start: start the services specified during setup (i.e. node, rest, slp)"
        echo " - stop: stops the services that are currently running"
		exit 0
	fi
fi

# Check that we have docker-compose installed
if [ ! -x "$(command -v docker-compose)" ]; then
	echo "Docker-compose not found. Please install docker-compose."
	exit 1
fi

# Ensure only one of two exclusive commands are chosen
if [[ $BTK_SERVICES_START == 1 && $BTK_SERVICES_STOP == 1 ]]; then
    echo "You can't start and stop services at the same time..."
    exit 1
fi

if [[ $BTK_SERVICES_START == 1 && $BTK_SERVICES_UPGRADE == 1 ]]; then
    eval "docker-compose $DOCKER_ARGS pull && docker-compose $DOCKER_ARGS up -d"
fi

if [[ $BTK_SERVICES_START == 1 && $BTK_SERVICES_UPGRADE == 0 ]]; then
	eval "docker-compose $DOCKER_ARGS up -d"
fi

if [[ $BTK_SERVICES_START == 0 && $BTK_SERVICES_UPGRADE == 1 ]]; then
	eval "docker-compose $DOCKER_ARGS pull"
fi

if [[ $BTK_SERVICES_STOP == 1 ]]; then
    eval "docker-compose $DOCKER_ARGS exec -T bch-node bitcoin-cli -conf=/bitcoin.conf stop"
    sleep $BTK_SLEEP_TIME
    eval "docker-compose $DOCKER_ARGS stop"
fi