#!/bin/bash
# info: add file
# options: USER FILE
#
# The function creates new files on file system

user=$1
dst_file=$2

# Includes
source $HESTIA/func/main.sh

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

check_args '2' "$#" 'USER FILE'
is_format_valid 'user'
is_object_valid 'user' 'USER' "$user"

# Checking user homedir
homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
if [ -z $homedir ]; then
    echo "Error: user home directory doesn't exist"
    exit 12
fi

# Checking destination path
rpath=$(readlink -f "$dst_file")
if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
    echo "Error: invalid destination path $dst_dir"
    exit 2
fi

# Creating file
user_exec touch "$dst_file" >/dev/null 2>&1
if [ $? -ne 0 ]; then 
    echo "Error: file $dst_file was not created"
    exit 3
fi

# Exiting
exit
