#!/bin/ksh

###
# ============LICENSE_START=======================================================
# org.onap.aai
# ================================================================================
# Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============LICENSE_END=========================================================
###

#
# The script is called with a resource.
# It invokes a GET on the resource using curl
# Uses aaiconfig.properties for authorization type and url.

display_usage() {
        cat <<EOF
        Usage: $0 [options]

        1. Usage: getTool.sh <resource-path>
        2. This script needs only one argument and the argument should be resource-path.
        3. for example: resource-path for a particular customer is business/customers/customer/global-customer-id-1
EOF
}
if [ $# -eq 0 ]; then
        display_usage
        exit 1
fi

# remove leading slash when present
RESOURCE=$(echo $1 | sed "s,^/,,")

if [ -z $RESOURCE ]; then
		echo "resource parameter is missing"
		echo "usage: $0 resource file [expected-failure-codes]"
		exit 1
fi
echo `date` "   Starting $0 for resource $RESOURCE"

XFROMAPPID="AAI-TOOLS"
XTRANSID=`uuidgen`

userid=$( id | cut -f2 -d"(" | cut -f1 -d")" )
if [ "${userid}" != "aaiadmin" ]; then
		echo "You must be aaiadmin to run $0. The id used $userid."
		exit 1
fi

. /etc/profile.d/aai.sh
PROJECT_HOME=/opt/app/aai-resources
prop_file=$PROJECT_HOME/bundleconfig/etc/appprops/aaiconfig.properties
log_dir=$PROJECT_HOME/logs/misc
today=$(date +\%Y-\%m-\%d)


MISSING_PROP=false
RESTURL=$(grep ^aai.server.url= $prop_file |cut -d'=' -f2 |tr -d "\015")
if [ -z $RESTURL ]; then
		echo "Property [aai.server.url] not found in file $prop_file"
        MISSING_PROP=true
fi
USEBASICAUTH=false
BASICENABLE=$(grep ^aai.tools.enableBasicAuth $prop_file |cut -d'=' -f2 |tr -d "\015")
if [ -z $BASICENABLE ]; then
        USEBASICAUTH=false
else
        USEBASICAUTH=true
        CURLUSER=$(grep ^aai.tools.username $prop_file |cut -d'=' -f2 |tr -d "\015")
        if [ -z $CURLUSER ]; then
                echo "Property [aai.tools.username] not found in file $prop_file"
                MISSING_PROP=true
        fi
        CURLPASSWORD=$(grep ^aai.tools.password $prop_file |cut -d'=' -f2 |tr -d "\015")
        if [ -z $CURLPASSWORD ]; then
                echo "Property [aai.tools.password] not found in file $prop_file"
                MISSING_PROP=true
        fi
fi

if [ $MISSING_PROP = false ]; then
        if [ $USEBASICAUTH = false ]; then
                AUTHSTRING="--cert $PROJECT_HOME/bundleconfig/etc/auth/aaiClientPublicCert.pem --key $PROJECT_HOME/bundleconfig/etc/auth/aaiClientPrivateKey.pem"
        else
                AUTHSTRING="-u $CURLUSER:$CURLPASSWORD"
        fi
        curl --request GET -sL -k $AUTHSTRING -H "X-FromAppId: $XFROMAPPID" -H "X-TransactionId: $XTRANSID" -H "Accept: application/json" $RESTURL$RESOURCE | python -mjson.tool
        RC=$?;
else
        echo "usage: $0 resource"
        RC=-1
fi

echo `date` "   Done $0, returning $RC"
exit $RC