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