#!/bin/bash # info: open file # options: USER FILE # # example: v-check-fs-permission admin readme.txt # # This function opens/reads files on the file system #----------------------------------------------------------# # Variables & Functions # #----------------------------------------------------------# user=$1 src=$2 # Includes # shellcheck source=/etc/hestiacp/hestia.conf source /etc/hestiacp/hestia.conf # shellcheck source=/usr/local/hestia/func/main.sh source $HESTIA/func/main.sh # load config file source_conf "$HESTIA/conf/hestia.conf" #----------------------------------------------------------# # Verifications # #----------------------------------------------------------# check_args '2' "$#" 'USER FILE' is_format_valid 'user' is_object_valid 'user' 'USER' "$user" # Perform verification if read-only mode is enabled check_hestia_demo_mode # Checking user homedir homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :) if [ -z "$homedir" ]; then echo "Error: user home directory doesn't exist" exit 12 fi # Checking path if [ -n "$src" ]; then rpath=$(readlink -f "$src") if [ -z "$(echo $rpath | egrep "^/tmp|^$homedir")" ]; then echo "Error: invalid source path $user $src" exit 2 fi fi # Checking if file has readable permission user_exec ls "$src" > /dev/null 2>&1 if [ $? -ne 0 ]; then echo "Error: can't read $src" exit 1 fi # Exiting exit