Script to import an existing BIND DNS zone to IPA

ipa-import-dns-zone.sh

#!/bin/bash
print_version() {
    cat <<EOF
####################################################################################
#
# Author:       Lucas Halbert <contactme@lhalbert.xyz>
# Date:         10/14/2019
# Last Edited:  10/14/2019
# Version:      2019.10.14
# Description:  Parse a BIND DNS zone (minus the SOA) and import directly to IPA
# License:      BSD 3-Clause License
#
#  Copyright (c) 2016, Lucas Halbert
#  All rights reserved.
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions are met:
#
#  * Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
#
#  * Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
#  * Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
#  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
#  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
#  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
#  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
#  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
#  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
#  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
####################################################################################
EOF
}

print_changelog() {
    cat <<EOF
####################################################################################
#
#  Revisions:   2019.10.14 - Initial Draft
#
####################################################################################
EOF
}

print_usage() {
        cat <<EOF
Usage: $(basename $0) $0 <zone name> <zone file>
Example: $(basename $0) subdomain.domain.tld subdomain_domain_tld.zone
EOF
}


# Function to add zone
function createZone() {
        local zone_name=$1
        # Add a master DNS zone
        ipa dnszone-add ${zone_name}
}


# Function to add record to specified zone
function addRecordToZone() {
        local zone_name=$1
        local record_name=$2
        local record_type=$3
        local record_content=$4

        if [[ ${record_type} == "A" ]]; then
                local type="--a-rec"
        elif [[ ${record_type} == "AAAA" ]]; then
                local type="--aaaa-rec"
        elif [[ ${record_type} == "CNAME" ]]; then
                local type="--cname-rec"
        elif [[ ${record_type} == "PTR" ]]; then
                local type="--ptr-rec"
        elif [[ ${record_type} == "SRV" ]]; then
                local type="--srv-rec"
        else
                echo "Could not add ${record_type} record \"${record_name}=${record_content}\""
                return
        fi
        #ipa dnsrecord-add example.com www --a-rec 10.10.10.10
        ipa dnsrecord-add ${zone_name} ${record_name} ${type} ${record_content}
}


# Global variables
ZONE_NAME=$1
ZONE_FILE=$2

# Check if 2 arguments are provided
if [ "$#" -lt 2 ]; then
        echo -e "Command requires two (2) arguments\n"
        print_usage
        exit 1
fi

# Check if zone file exists
if [ ! -f "${ZONE_FILE}" ]; then
        echo "The file \"${ZONE_FILE}\" does not exist"
        exit 2
fi

# Create the zone
createZone ${ZONE_NAME}

# Parse Zone file to insert records
while read line; do
        RECORD_NAME=$(echo ${line} | cut -d" " -f1)
        RECORD_TYPE=$(echo ${line} | cut -d" " -f3)
        RECORD_CONTENT=$(echo ${line} | cut -d" " -f4)
        RECORD_COMMENT=$(echo ${line} | cut -d";" -f2)

        # Add record to zone
        addRecordToZone ${ZONE_NAME} ${RECORD_NAME} ${RECORD_TYPE} ${RECORD_CONTENT}
done < ${ZONE_FILE}

What do you use to create the ZONE_FILE from the source IPA server?