vesta/bin/v-list-dns-templates

#!/bin/bash
# info: list dns templates
# options: [FORMAT]
#
# The function for obtaining the list of all DNS templates available.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument definition
format=${1-shell}

# Includes
source $VESTA/func/main.sh

# JSON list function
json_list() {
    objects=$(echo "$templates" |wc -l)
    i=1
    echo "["
    for template in $templates; do
        echo -n '    "'$template'"'
        if [ "$i" -lt "$objects" ]; then
            echo ','
        else
            echo
        fi
        ((i++))
    done
    echo "]"

}

# SHELL list function
shell_list() {
    echo "TEMPLATE"
    echo "--------"
    ls -t $DNSTPL |grep '\.tpl' |cut -f 1 -d  '.'
}

# PLAIN list function
plain_list() {
    for template in $templates; do
        echo "$template"
    done
}

# CSV list function
csv_list() {
    echo "TEMPLATE"
    for template in $templates; do
        echo "$template"
    done
}


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Defining template list
templates=$(ls -t $DNSTPL |grep '\.tpl' |cut -f 1 -d  '.')

# Listing data
case $format in
    json)   json_list ;;
    plain)  plain_list ;;
    csv)    csv_list ;;
    shell)  shell_list;;
esac


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

exit