diff --git a/Makefile b/Makefile
index 5993ff5..6a5a4d8 100644
--- a/Makefile
+++ b/Makefile
@@ -66,15 +66,15 @@
 	src/gen_nsd_pkg.sh $< $@
 
 $(BUILD_DIR)/nsd_pkgs/%.tar.gz: $(NSD_BUILD_DIR)/%
-	src/generate_descriptor_pkg.sh $(BUILD_DIR)/nsd_pkgs $<
+	src/generate_descriptor_pkg.sh -d $(BUILD_DIR)/nsd_pkgs $<
 
 $(VNFD_BUILD_DIR)/ims_allin1_2p_vnf/charms/clearwater-aio-proxy: $(VNFD_BUILD_DIR)/ims_allin1_2p_vnf $(BUILD_DIR)/clearwater-juju
 	# Copy the IMS Charm into the IMS vnf package directory before packaging
 	cp -rf $(BUILD_DIR)/clearwater-juju/charms/trusty/clearwater-aio-proxy $(VNFD_BUILD_DIR)/ims_allin1_2p_vnf/charms
 
 $(VNFD_BUILD_DIR)/6wind_vnf/charms/vpe-router: $(VNFD_BUILD_DIR)/6wind_vnf $(BUILD_DIR)/juju-charms
-	# Copy the IMS Charm into the IMS vnf package directory before packaging
+	# Copy the PE Charm into the PE vnf package directory before packaging
 	cp -rf $(BUILD_DIR)/juju-charms/vpe-router $(VNFD_BUILD_DIR)/6wind_vnf/charms
 
 $(BUILD_DIR)/vnfd_pkgs/%.tar.gz: $(VNFD_BUILD_DIR)/% $(VNFD_BUILD_DIR)/ims_allin1_2p_vnf/charms/clearwater-aio-proxy $(VNFD_BUILD_DIR)/6wind_vnf/charms/vpe-router
-	src/generate_descriptor_pkg.sh $(BUILD_DIR)/vnfd_pkgs $<
+	src/generate_descriptor_pkg.sh -d $(BUILD_DIR)/vnfd_pkgs $<
diff --git a/src/generate_descriptor_pkg.sh b/src/generate_descriptor_pkg.sh
index a91637d..19fa12a 100755
--- a/src/generate_descriptor_pkg.sh
+++ b/src/generate_descriptor_pkg.sh
@@ -1,42 +1,717 @@
 #!/bin/bash
-#
-#   Copyright 2016 RIFT.IO Inc
-#
-#   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.
-#
-# Author(s): Austin Cormier
-# Creation Date: 2016/05/23
-#
+
+############################################################################
+# Copyright 2016 RIFT.io Inc                                               #
+#                                                                          #
+# 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.                                           #
+############################################################################
+
 #
 # This shell script is used to create a descriptor package
 # The main functions of this script include:
 # - Generate checksums.txt file
 # - Generate a tar.gz file
+# This script can be used to create the required folders for
+# a descriptor package and a template descriptor
 
-# Usage: generate_descriptor_pkg.sh <package-directory> <dest_package_dir>
+# Usage: generate_descriptor_pkg.sh <base-directory> <package-directory>
 
-mkdir -p $1
-mkdir -p $2
+# Descriptor names should be
+#   - (nsd|vnfd).(yaml|yml|json|xml)
+#   - *_(nsd|vnfd).(yaml|yml|json|xml)
+#   - *_(nsd|vnfd)_*.(yaml|yml|json|xml)
+#   - (nsd|vnfd)/*.(yaml|yml|json|xml)
+#
 
-dest_dir=$(cd $1 && pwd)
-pkg_dir=$(cd $2 && pwd)
+SCRIPTNAME=`basename $0`
 
-echo $(pwd)
-cd ${pkg_dir}
-rm -rf checksums.txt
-find * -type f |
-    while read file; do
-        md5sum $file >> checksums.txt
+# From https://osm.etsi.org/wikipub/index.php/Release_0_Data_Model_Details
+# Supported folders for VNFD
+# cloud_init - Rel 4.3, not yet part of OSM
+VNFD_FOLDERS=(images scripts icons charms cloud_init)
+
+# Supported folders for NSD
+# OSM document specifies (ns|vnf)-config folder, while Rel 4.3
+# is using (ns|vnf)_config.
+NSD_FOLDERS=(scripts icons ns_config vnf_config)
+
+# Other files allowed in the descriptor base directory
+ALLOWED_FILES=(README)
+
+DESC_TYPES=(vnfd nsd)
+DESC_EXTN=(yml yaml json xml)
+CHKSUM='checksums.txt'
+
+VERBOSE=false
+DRY_RUN=false
+CREATE=false
+RM="--remove-files"
+DEBUG=false
+
+function usage() {
+    cat <<EOF
+Usage:
+     $SCRIPTNAME [-t <type>] [-N] [-c] [base-directory] <package-dir>
+
+        -h|--help : show this message
+
+        -t|--package-type <nsd|vnfd> : Descriptor package type
+                                       is NSD or VNFD. Script will try to
+                                       determine the type if not provided.
+                                       Default is vnfd for create-folders.
+
+        -d|--destination-dir <destination directory>: Directory to create the
+                                                      archived file.
+
+        -N|--no-remove-files : Do not remove the package files after creating
+                               archive
+
+        -c|--create-folder : Create folder with the structure for the
+                             package type using the base-dir and package-dir
+                             and a descriptor template
+
+        -v| --verbose : Generate logs
+
+        -n| --dry-run : Validate the package dir
+
+        base-dir : Directory where the archive file or folders are created,
+                   if destination directory is not specified.
+                   Default is current directory
+
+        package-dir : The descriptor name and directory
+EOF
+}
+
+function write_vnfd_tmpl() {
+    name=$(basename $1)
+    desc_file="${name}_vnfd.yaml"
+
+    cat >$desc_file <<EOF
+# Only one VNFD per descriptor package is supported
+# Update the <update> tag with correct values
+# Update or remove <update, optional> tags
+vnfd:vnfd-catalog:
+    vnfd:
+    -   id: ${name}
+        name: ${name}
+        short-name: ${name}
+        description: ${name}
+
+        # Place the logo as png in icons directory and provide the name here
+        logo: <update, optional>
+
+        # This is an optional section and can be removed
+        vnf-configuration:
+            config-attributes:
+                config-delay: '0'
+                config-priority: '1'
+
+            # Specify the config method
+            # Remove this section if the VNF does not use a config method
+            juju:
+                charm: <update>
+
+            # config-primitive specifies the config and actions for the VNF/charm
+            # This is an optional section
+            config-primitive:
+                # If there are no config to be set, remove this section
+            -   name: config
+                # There can be multiple parameter sections
+                # The name and type should be same as VNF/charm specification
+                parameter:
+                -   name: <update>
+                    data-type: STRING
+                    mandatory: <true|false>
+                    default-value: <update>
+
+                # If there are no actions specified at VNF level, remove this section
+                # Multiple action sections can be specified
+                # The name should be the name of the action
+            -   name: <update, optional>
+                # There can be multiple parameter sections
+                # The name and type should be same as charm specification
+                parameter:
+                -   name: <update, optional>
+                    data-type: STRING
+                    mandatory: <true|false>
+
+            # Any config or action that need to be executed when VNF comes up
+            # This is an optional section
+            initial-config-primitive:
+            -   name: config
+                # Any config to be set when VNF comes up
+                # For charm normally the VNF management IP need to be set
+                # in one of the config parameters
+                # Sepcifying the value a <rw_mgmt_ip> will cause the MANO
+                # to replace this with the management ip of VNF when it is
+                # instantiated
+                parameter:
+                -   name: <update>
+                    value: <rw_mgmt_ip>
+                seq: '1'
+
+        mgmt-interface:
+            # This should be id of one of the VDUs specified for this VNF
+            vdu-id: ${name}-VM
+            port: <update, optional>
+
+        connection-point:
+        # Specify the connection points from VDU
+        # Can specify multiple connection points here
+        -   name: eth0
+            type: VPORT
+        -   name: eth1
+            type: VPORT
+
+        # Atleast one VDU need to be specified
+        vdu:
+        -   id: ${name}-VM
+            name: ${name}-VM
+            description: ${name}-VM
+
+            # Image including the full path
+            image: <update>
+
+            # Flavour of the VM to be instantiated for the VDU
+            vm-flavor:
+                memory-mb: '4096'
+                storage-gb: '10'
+                vcpu-count: '2'
+
+            external-interface:
+            # Specify the external interfaces
+            # There can be multiple interfaces defined
+            -   name: eth0
+                virtual-interface:
+                    bandwidth: '0'
+                    type: VIRTIO
+                    vpci: 0000:00:0a.0
+                vnfd-connection-point-ref: eth0
+            -   name: eth1
+                virtual-interface:
+                    bandwidth: '0'
+                    type: OM-MGMT
+                    vpci: 0000:00:0b.0
+                vnfd-connection-point-ref: eth1
+
+            # Mgmt vpci, match with the specification in the
+            # external interface for mgmt
+            mgmt-vpci: 0000:00:0a.0
+
+            # Specify EPA parameters
+            # This section is optional
+            guest-epa:
+                cpu-pinning-policy: DEDICATED
+                cpu-thread-pinning-policy: PREFER
+                mempage-size: LARGE
+                numa-node-policy:
+                    mem-policy: STRICT
+                    node:
+                    -   id: '0'
+                        paired-threads:
+                            num-paired-threads: '1'
+                    node-cnt: '1'
+
+EOF
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Created $desc_file"
+    fi
+}
+
+function write_nsd_tmpl() {
+    name=$(basename $1)
+    desc_file="${name}_nsd.yaml"
+
+    cat >$desc_file <<EOF
+# Only one NSD per descriptor package is supported
+# Update the <update> tag with correct values
+# Update or remove <update, optional> tags
+nsd:nsd-catalog:
+    nsd:
+    -   id: ${name}
+        name: ${name}
+        short-name: ${name}
+        description: ${name}
+
+        # Place the logo as png in icons directory and provide the name here
+        logo: <update, optional>
+
+        # Specify the VNFDs that are part of this NSD
+        constituent-vnfd:
+            # The member-vnf-index needs to be unique, starting from 1
+            # vnfd-id-ref is the id of the VNFD
+            # Multiple constituent VNFDs can be specified
+        -   member-vnf-index: <update>
+            vnfd-id-ref: <update>
+
+        vld:
+        # Management network for the VNFs
+        -   id: management
+            name: management
+            provider-network:
+                overlay-type: VLAN
+                physical-network: <update>
+            type: ELAN
+            vnfd-connection-point-ref:
+            # Specify all the constituent VNFs
+            # member-vnf-index-ref - entry from constituent vnf
+            # vnfd-id-ref - VNFD id
+            # vnfd-connection-point-ref - connection point name in the VNFD
+            -   member-vnf-index-ref: '1'
+                vnfd-connection-point-ref: <update>
+                vnfd-id-ref: <update>
+            -   member-vnf-index-ref: '2'
+                vnfd-connection-point-ref: <update>
+                vnfd-id-ref: <update>
+
+        # Addtional netowrk can be specified for data, etc
+        -   id: <update>
+            name: <update>
+            type: ELAN
+            provider-network:
+                overlay-type: VLAN
+                physical-network: <update>
+            vnfd-connection-point-ref:
+            -   member-vnf-index-ref: <update>
+                vnfd-connection-point-ref: <update>
+                vnfd-id-ref: <update>
+
+        # NS level configuration primitive
+        # This section is optional
+        config-primitive:
+        -   name: <update>
+            # List of parameters, optional
+            parameter:
+            -   name: <update>
+                data-type: string
+                default-value: <update>
+                mandatory: <true|false>
+
+            # List of parameters grouped by name
+            # optional section
+            parameter-group:
+            -   mandatory: <true|false>
+                name: <update>
+                parameter:
+                -   name: <update>
+                    data-type: integer
+                    default-value: <update>
+                    hidden: <true|false>
+                    mandatory: <true|false>
+
+            # Script based NS level configuration
+            user-defined-script: <update>
+EOF
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Created $desc_file"
+    fi
+}
+
+function write_nsd_config_tmpl() {
+    name=$(basename $1)
+    cfg_file="ns_config/$name.yaml"
+
+    cat >$cfg_file <<EOF
+
+EOF
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Created $cfg_file"
+    fi
+}
+
+OPTS=`getopt -o vhnt:d:cN --long verbose,dry-run,help,package-type:,destination-dir,create-folder,no-remove-files,debug -n $SCRIPTNAME -- "$@"`
+
+if [ $? != 0 ] ; then
+    echo "ERROR: Failed parsing options ($?)." >&2
+    usage
+    exit 1
+fi
+
+echo "$OPTS"
+eval set -- "$OPTS"
+
+cur_dir=`pwd`
+
+# Check if the array contains a specific value
+# Taken from
+# http://stackoverflow.com/questions/3685970/check-if-an-array-contains-a-value
+function contains() {
+    local n=$#
+    local value=${!n}
+    for ((i=1;i < $#;i++)); do
+        if [ "${!i}" == "${value}" ]; then
+            echo "y"
+            return 0
+        fi
     done
-cd ..
-tar -zcvf ${dest_dir}/$(basename $pkg_dir).tar.gz $(basename $pkg_dir)
+    echo "n"
+    return 1
+}
+
+function check_type() {
+    type=$1
+    if [ $(contains "${DESC_TYPES[@]}" $type) == "y" ]; then
+        TYPE=$type
+    else
+        echo "ERROR: Unknown descriptor type $type!" >&2
+        exit 1
+    fi
+}
+
+function get_expr(){
+    # First argument is to specify if this is a negative match or match
+    # Rest are filename expressions without extension
+    #
+
+    local regex=" "
+    local n=$1
+    local neg="${1}"
+    for ((i=2;i <= $#;i++)); do
+        if [ $i -eq 2 ]; then
+            if [ $neg == true ]; then
+                subexpr='! -name'
+            else
+                subexpr='-name'
+            fi
+        else
+            if [ $neg == true ]; then
+                subexpr=' -a ! -name'
+            else
+                subexpr=' -o -name'
+            fi
+        fi
+
+        for extn in ${DESC_EXTN[$@]}; do
+            regex="$regex $subexpr ${!i}.$extn"
+        done
+    done
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Generate expression: $expr"
+    fi
+
+    echo "$expr"
+}
+
+function get_expr(){
+    # First argument is to specify if this is a negative match or not
+    # Rest are filename expressions without extension
+
+    local regex=" "
+    local n=$#
+    local neg="${1}"
+    local first="true"
+    for ((i=2;i <= $#;i++)); do
+        for extn in "${DESC_EXTN[@]}"; do
+            if [ $first == true ]; then
+                if [ $neg == true ]; then
+                    subexpr='! -name'
+                else
+                    subexpr='-name'
+                fi
+                first=false
+            else
+                if [ $neg == true ]; then
+                    subexpr=' -a ! -name'
+                else
+                    subexpr=' -o -name'
+                fi
+            fi
+
+            regex="$regex $subexpr ${!i}.$extn"
+        done
+    done
+
+    echo "$regex"
+}
+
+while true; do
+    case "$1" in
+        -v | --verbose ) VERBOSE=true; shift ;;
+        -h | --help )    usage; exit 0; shift ;;
+        -n | --dry-run ) DRY_RUN=true; shift ;;
+        -t | --package-type ) check_type "$2"; shift; shift ;;
+        -d | --destination-dir ) DEST_DIR=$2; shift; shift;;
+        -c | --create-folder ) CREATE=true; shift;;
+        -N | --no-remove-files ) RM=''; shift;;
+        --debug ) DEBUG=true; shift;;
+        -- ) shift; break ;;
+        * ) break ;;
+    esac
+done
+
+if [ $DEBUG == true ]; then
+    echo "INFO: Debugging ON"
+    set -x
+fi
+
+if [ $VERBOSE == true ]; then
+    echo "INFO: Descriptor type: $TYPE"
+fi
+
+# Dry run is to validate existing descriptor folders
+if [ $DRY_RUN == true ] && [ $CREATE == true ]; then
+    echo "ERROR: Option dry-run with create-folders not supported!" >&2
+    exit 1
+fi
+
+if [ $# -gt 1 ]; then
+    BASE_DIR=$1
+    PKG=$(basename $2)
+else
+    BASE_DIR=$(dirname $1)
+    PKG=$(basename $1)
+fi
+
+if [ $VERBOSE == true ]; then
+    echo "INFO: Using base dir: $BASE_DIR"
+fi
+
+if [ $VERBOSE == true ]; then
+    echo "INFO: Using package: $PKG"
+fi
+
+if [ -z "$PKG" ]; then
+    echo "ERROR: Need to specify the package-dir" >&2
+    usage >&2
+    exit 1
+fi
+
+cd $BASE_DIR
+if [ $? -ne 0 ]; then
+    echo "ERROR: Unable to change to base directory $BASE_DIR!" >&2
+    exit 1
+fi
+
+# Get full base dir path
+BASE_DIR=`pwd`
+cd $cur_dir
+
+if [ -z $DEST_DIR ]; then
+    DEST_DIR=$BASE_DIR # Default to base directory
+fi
+
+mkdir -p $DEST_DIR
+
+cd $DEST_DIR
+if [ $? -ne 0 ]; then
+    echo "ERROR: Not able to access destination directory $DEST_DIR!" >&2
+    exit 1
+fi
+
+# Get the full destination dir path
+DEST_DIR=`pwd`
+cd $cur_dir
+
+dir=${BASE_DIR}/${PKG}
+
+function add_chksum() {
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Add file $1 to $CHKSUM"
+    fi
+
+    md5sum $1 >> $CHKSUM
+}
+
+if [ $CREATE == false ]; then
+    if [ ! -d $dir ]; then
+        echo "INFO: Package folder $dir not found!" >&2
+        exit 1
+    fi
+
+    cd $dir
+    if [ $? -ne 0 ]; then
+        rc=$?
+        echo "ERROR: changing directory to $dir ($rc)" >&2
+        exit $rc
+    fi
+
+    # Remove checksum file, if present
+    rm -f $CHKSUM
+
+    # Check if the descriptor file is present
+    if [ -z $TYPE ]; then
+        # Desc type not specified, look for the desc file and guess the type
+        # Required for backward compatibility
+        for ty in ${DESC_TYPES[@]}; do
+            re=$(get_expr false "$ty" "*_$ty" "*_${ty}_*")
+            desc=$(find * -maxdepth 0 -type f $re 2>/dev/null)
+
+            if [ -z $desc ] || [ ${#desc[@]} -eq 0 ]; then
+                # Check the vnfd|nsd folder
+                if [ ! -d $ty ]; then
+                    continue
+                fi
+                re=$(get_expr false "*")
+                desc=$(find $ty/* -maxdepth 0 -type f $re 2>/dev/null)
+                if [ -z $desc ] || [ ${#desc[@]} -eq 0 ]; then
+                    continue
+                elif [ ${#desc[@]} -gt 1 ]; then
+                    echo "ERROR: Found multiple descriptor files: ${desc[@]}" >&2
+                    exit 1
+                fi
+                # Descriptor sub directory
+                desc_sub_dir=$ty
+            fi
+
+            TYPE=$ty
+            if [ $TYPE == 'nsd' ]; then
+                folders=("${NSD_FOLDERS[@]}")
+            else
+                folders=("${VNFD_FOLDERS[@]}")
+            fi
+
+            if [ $VERBOSE == true ]; then
+                echo "INFO: Determined descriptor is of type $TYPE"
+            fi
+            break
+        done
+
+        if [ -z $TYPE ]; then
+            echo "ERROR: Unable to determine the descriptor type!" >&2
+            exit 1
+        fi
+    else
+        if [ $TYPE == 'nsd' ]; then
+            folders=("${NSD_FOLDERS[@]}")
+        else
+            folders=("${VNFD_FOLDERS[@]}")
+        fi
+
+        # Check for descriptor of type provided on command line
+        re=$(get_expr false "$TYPE" "*_${TYPE}" "*_${TYPE}_*")
+        desc=$(find * -maxdepth 0 -type f $re 2>/dev/null)
+
+        if [ -z $desc ] || [ ${#desc[@]} -eq 0 ]; then
+            # Check if it is under vnfd/nsd subdirectory
+            # Backward compatibility support
+            re=$(get_expr false "*")
+            desc=$(find $TYPE/* -maxdepth 0 -type f $re 2>/dev/null)
+            if [ -z $desc ] || [ ${#desc[@]} -eq 0 ]; then
+                echo "ERROR: Did not find descriptor file of type $TYPE" \
+                     " in $dir" >&2
+                exit 1
+            fi
+            desc_sub_dir=$ty
+        fi
+    fi
+
+    if [ ${#desc[@]} -gt 1 ]; then
+        echo "ERROR: Found multiple files of type $TYPE in $dir: $desc" >&2
+        exit 1
+    fi
+
+    descriptor=${desc[0]}
+
+    # Check if there are files not supported
+    files=$(find * -maxdepth 0 -type f ! -name $descriptor 2>/dev/null)
+
+    for f in ${files[@]}; do
+        if [ $(contains "${ALLOWED_FILES[@]}" $f)  == "n" ]; then
+            echo "WARN: Unsupported file $f found"
+        fi
+    done
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Found descriptor package: ${desc_sub_dir} ${descriptor}"
+    fi
+
+    if [ $DRY_RUN == false ]; then
+        add_chksum ${descriptor}
+    fi
+
+    # Check the folders are supported ones
+    dirs=$( find * -maxdepth 0 -type d )
+
+    for d in ${dirs[@]}; do
+        if [ $(contains "${folders[@]}" $d) == "y" ]; then
+            if [ $DRY_RUN == false ]; then
+                find $d/* -type f  2>/dev/null|
+                    while read file; do
+                        add_chksum $file
+                    done
+            fi
+        elif [ -z $desc_sub_dir ] || [ $d != $desc_sub_dir ]; then
+            echo "WARN: $d is not part of standard folders " \
+                 "for descriptor type $TYPE in $PKG"
+        fi
+    done
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Creating archive for $PKG"
+    fi
+
+    cd $BASE_DIR
+    if [ $DRY_RUN == false ]; then
+        tar zcvf "$DEST_DIR/$PKG.tar.gz" "${PKG}" ${RM}
+        if [ $? -ne 0 ]; then
+            rc=$?
+            echo "ERROR: creating archive for $PKG ($rc)" >&2
+            exit $rc
+        fi
+    fi
+else
+    # Create the folders for the descriptor
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Creating folders for $PKG in $dir"
+    fi
+
+    # Create, default to VNFD if no type is defined
+    if [ -z $TYPE ]; then
+        TYPE=vnfd
+        echo "WARNING: Defaulting to descriptor type $TYPE"
+    fi
+
+    mkdir -p $dir && cd $dir
+    if [ $? -ne 0 ]; then
+        rc=$?
+        echo "ERROR: creating directory $dir ($rc)" >&2
+        exit $rc
+    fi
+
+    if [ $TYPE == 'nsd' ]; then
+        folders=("${NSD_FOLDERS[@]}")
+    else
+        folders=("${VNFD_FOLDERS[@]}")
+    fi
+
+    for d in ${folders[@]}; do
+        mkdir -p $dir/$d
+        if [ $? -ne 0 ]; then
+            rc=$?
+            echo "ERROR: creating directory $dir/$d ($rc)" >&2
+            exit $rc
+        fi
+        if [ $VERBOSE == true ]; then
+            echo "Created folder $d in $dir"
+        fi
+    done
+
+    if [ $VERBOSE == true ]; then
+        echo "INFO: Created folders for in $dir"
+    fi
+
+    # Write a descriptor template file
+    if [ $TYPE == 'vnfd' ]; then
+        write_vnfd_tmpl $dir
+    else
+        write_nsd_tmpl $dir
+        # write_nsd_config_tmpl $dir
+    fi
+
+fi
+
+cd $cur_dir