v-extract-fs-archive

#!/bin/bash
# info: archive to directory
# options: USER ARCHIVE DIRECTORY
#
# The function extracts archive into directory on the file system

user=$1
src_file=$2
dst_dir=$3

# Checking arguments
if [ -z "$dst_dir" ]; then
    echo "Usage: USER ARCHIVE DIRECTORY"
    exit 1
fi

# Checking vesta user
if [ ! -e "$VESTA/data/users/$user" ]; then
    exit 1
fi

# Checking user homedir
homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
if [ -z $homedir ]; then
    exit 1
fi

# Checking source dir
if [ ! -e "$src_file" ]; then
    exit 1
fi

# Checking source path
rpath=$(readlink -f "$src_file")
if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
    exit 1
fi

# Checking destination path
rpath=$(readlink -f "$dst_dir")
if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
    exit 1
fi

# Extracting gziped archive
if [ ! -z "$(echo $src_file |egrep -i  '.tgz|.tar.gz')" ]; then
    x='yes'
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user tar -xzf $src_file -C $dst_dir >/dev/null 2>&1
    rc=$?
fi

# Extracting bziped archive
if [ ! -z "$(echo $src_file |egrep -i  '.tbz|.tar.bz')" ]; then
    x='yes'
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user tar -xjf $src_file -C $dst_dir >/dev/null 2>&1
    rc=$?
fi

# Extracting gziped file
if [ ! -z "$(echo $src_file |grep -i  '.gz')" ] && [ -z "$x" ]; then
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user mv $src_file $dst_dir >/dev/null 2>&1
    sudo -u $user gzip -d $dst_dir/$(basename $src_file) >/dev/null 2>&1
    rc=$?
fi

# Extracting bziped file
if [ ! -z "$(echo $src_file |grep -i  '.bz')" ] && [ -z "$x" ]; then
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user mv $src_file $dst_dir >/dev/null 2>&1
    sudo -u $user bzip2 -d $dst_dir/$(basename $src_file) >/dev/null 2>&1
    rc=$?
fi

# Extracting ziped archive
if [ ! -z "$(echo $src_file |grep -i  '.zip')" ]; then
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user unzip $src_file -d $dst_dir >/dev/null 2>&1
    rc=$?
fi

# Extracting tared archive
if [ ! -z "$(echo $src_file |grep -i '.tar')" ] && [ -z "$x" ]; then
    x='yes'
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user tar -xf $src_file -C $dst_dir >/dev/null 2>&1
    rc=$?
fi

# Extracting rared archive
if [ ! -z "$(echo $src_file |grep -i  '.rar')" ]; then
    sudo -u $user mkdir -p $dst_dir >/dev/null 2>&1
    sudo -u $user unrar $src_file  $dst_dir >/dev/null 2>&1
    rc=$?
fi

# Exiting
exit $rc