|
| 1 | +#!/bin/bash |
| 2 | +# info: archive directory |
| 3 | +# options: USER ARCHIVE SOURCE |
| 4 | +# |
| 5 | +# The function creates tar archive |
| 6 | + |
| 7 | +user=$1 |
| 8 | +archive=$2 |
| 9 | +src0=$3 |
| 10 | + |
| 11 | +# Checking arguments |
| 12 | +if [ -z "$src0" ]; then |
| 13 | + echo "Usage: USER ARCHIVE FILE [FILE_2] [FILE_3] [FILE ...]" |
| 14 | + exit 1 |
| 15 | +fi |
| 16 | + |
| 17 | +# Checking hestia user |
| 18 | +if [ ! -d "$HESTIA/data/users/$user" ]; then |
| 19 | + echo "Error: hestia user $user doesn't exist" |
| 20 | + exit 3 |
| 21 | +fi |
| 22 | + |
| 23 | +# Checking user homedir |
| 24 | +homedir=$(grep "^$user:" /etc/passwd |cut -f 6 -d :) |
| 25 | +if [ -z $homedir ]; then |
| 26 | + echo "Error: user home directory doesn't exist" |
| 27 | + exit 12 |
| 28 | +fi |
| 29 | + |
| 30 | +# Checking archive |
| 31 | +if [ -e "$archive" ]; then |
| 32 | + echo "Error: archive already exist $archive" |
| 33 | + exit 1 |
| 34 | +fi |
| 35 | + |
| 36 | +# Checking source path |
| 37 | +IFS=$'\n' |
| 38 | +i=1 |
| 39 | +for src in $*; do |
| 40 | + if [ "$i" -gt 2 ]; then |
| 41 | + rpath=$(readlink -f "$src") |
| 42 | + if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then |
| 43 | + echo "Error: invalid source path $src" |
| 44 | + exit 1 |
| 45 | + fi |
| 46 | + fi |
| 47 | + ((i++)) |
| 48 | +done |
| 49 | + |
| 50 | +i=1 |
| 51 | +for src in $*; do |
| 52 | + if [ "$i" -gt 2 ]; then |
| 53 | + # Deleting leading home path |
| 54 | + src=$(echo "$src"| sed -e "s|/home/$user/||") |
| 55 | + |
| 56 | + # Creating tar.gz archive |
| 57 | + sudo -u $user tar -rf "${archive/.gz/}" -C /home/$user $src >\ |
| 58 | + /dev/null 2>&1 |
| 59 | + if [ "$?" -ne 0 ]; then |
| 60 | + echo "Error: archive $archive was not created" |
| 61 | + exit 3 |
| 62 | + fi |
| 63 | + fi |
| 64 | + ((i++)) |
| 65 | +done |
| 66 | + |
| 67 | +# Checking gzip |
| 68 | +if [[ "$archive" =~ \.gz$ ]]; then |
| 69 | + sudo -u $user gzip "${archive/.gz/}" >/dev/null 2>&1 |
| 70 | + if [ "$?" -ne 0 ]; then |
| 71 | + echo "Error: archive $archive was not gziped" |
| 72 | + exit 3 |
| 73 | + fi |
| 74 | +fi |
| 75 | + |
| 76 | +exit |
0 commit comments