#!/bin/bash

function restart_service() {
    log_info "Attempting to restart service $SERVICE_NAME on $SSH_HOST."

    ssh -i $SSH_KEY $SSH_USER@$SSH_HOST "sudo systemctl restart $SERVICE_NAME"
    if [ $? -ne 0 ]; then
        log_error "Failed to restart service $SERVICE_NAME on $SSH_HOST."
        exit 2
    fi

    ssh -i $SSH_KEY $SSH_USER@$SSH_HOST "sudo ipsec statusall | grep -i 'running'"
    if [ $? -ne 0 ]; then
        log_critical "Service $SERVICE_NAME not running after restart."
        exit 2
    fi

    log_info "Service $SERVICE_NAME successfully restarted and verified."
}