#!/bin/bash
# info: list web domain ssl certificate
# options: user domain [format]
#
# The function of obtaining domain ssl files.


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

# Argument defenition
user=$1
domain=$2
format=${3-shell}

# Includes
source $VESTA/func/main.sh

# Json function
json_list_ssl() {
    i='1'       # iterator
    echo '{'
    echo -e "\t\"$domain\": {"
    echo "        \"CRT\": \"$crt\","
    echo "        \"KEY\": \"$key\","
    echo "        \"CA\": \"$ca\""
    echo -e "\t}\n}"
}

# Shell function
shell_list_ssl() {
    if [ ! -z "$crt" ]; then
        echo -e "$crt"
    fi
    if [ ! -z "$key" ]; then
        echo -e "\n$key"
    fi
    if [ ! -z "$ca" ]; then
        echo -e "\n$ca"
    fi
}


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '2' "$#" 'user domain [format]'
is_object_valid 'user' 'USER' "$user"
is_object_valid 'web' 'DOMAIN' "$domain"

#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#
if [ -e "$USER_DATA/ssl/$domain.crt" ]; then
    crt=$(cat $USER_DATA/ssl/$domain.crt |sed -e ':a;N;$!ba;s/\n/\\n/g' )
fi

if [ -e "$USER_DATA/ssl/$domain.key" ]; then
    key=$(cat $USER_DATA/ssl/$domain.key |sed -e ':a;N;$!ba;s/\n/\\n/g' )
fi

if [ -e "$USER_DATA/ssl/$domain.ca" ]; then
    ca=$(cat $USER_DATA/ssl/$domain.ca |sed -e ':a;N;$!ba;s/\n/\\n/g' )
fi

# Listing domains
case $format in
    json)   json_list_ssl ;;
    plain)  nohead=1; shell_list_ssl ;;
    shell)  shell_list_ssl ;;
    *)      check_args '1' '0' '[format]'
esac


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

exit