#!/bin/zsh

NUM_RQWORKERS=4;

cd /home/misc-user/rzhdweb

echo "Pulling"
if git pull; then
    echo "OK"
else
    echo "=====ERROR====="
    exit 1
fi

echo "Migrating"
if DEBUG=TRUE ./manage.py migrate; then
    echo "OK"
else
    echo "=====ERROR====="
    exit 1
fi

echo "Restarting a-rzhdweb"
if sudo /bin/systemctl restart a-rzhdweb; then
    echo "OK"
else
    echo "=====ERROR====="
    exit 1
fi

echo "Waiting"
sleep 3

echo "Checking a-rzhdweb"
if sudo /bin/systemctl is-active a-rzhdweb; then
    echo "OK"
else
    echo "=====ERROR====="
    sudo /bin/systemctl status a-rzhdweb
    exit 1
fi

echo "Restarting rqworkers"
for i in {1.."$NUM_RQWORKERS"}; do
    if sudo /bin/systemctl restart a-rzhdweb-rqworker@"$i"; then
        echo "$i"" - OK"
    else
        echo "=====ERROR====="
        exit 1
    fi
done

echo "Waiting"
sleep 3

echo "Checking a worker"
if sudo /bin/systemctl is-active a-rzhdweb-rqworker@"$NUM_RQWORKERS"; then
    echo "OK"
else
    echo "=====ERROR====="
    sudo /bin/systemctl status a-rzhdweb-rqworker@"$NUM_RQWORKERS"
    exit 1
fi

echo "Deploy successful"