#!/bin/bash
##############################################################################
# Copyright (c) 2016-2017 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

function exec_cmd_on_openo()
{
    local rsa_file=${OPENO_VM_DIR}/boot.rsa
    local ssh_args="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i $rsa_file"

    if [ ! -f $rsa_file ]; then
        log_error "open-o vm boot.rsa not found"
        exit 1
    fi

    if [ ! $OPENO_VM_IP ]; then
        log_error "open-o vm ip not found"
        exit 1
    fi
    ssh $ssh_args root@$OPENO_VM_IP "$@"
}

function scp_to_openo()
{
    local rsa_file=${OPENO_VM_DIR}/boot.rsa
    local ssh_args="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i $rsa_file"

    if [ ! -f $rsa_file ]; then
        log_error "open-o vm boot.rsa not found"
        exit 1
    fi

    if [ ! $OPENO_VM_IP ]; then
        log_error "open-o vm ip not found"
        exit 1
    fi
    scp $ssh_args $1 root@$OPENO_VM_IP:$2
}

function exec_cmd_on_client()
{
    local ssh_args="-o StrictHostKeyChecking=no"

    if [ ! $floating_ip_client ]; then
        log_error "juju-client ip not found"
        exit 1
    fi
    ssh $ssh_args ubuntu@$floating_ip_client "$@"
}

function exec_cmd_on_metadata()
{
    local ssh_args="-o StrictHostKeyChecking=no"

    if [ ! $floating_ip_metadata ]; then
        log_error "juju-metadata ip not found"
        exit 1
    fi
    ssh $ssh_args ubuntu@$floating_ip_metadata "$@"
}