5 # Author : Chris Koeritz
6 # Rights : Copyright (C) 2012-$now by Feisty Meow Concerns, Ltd.
8 # This script is free software; you can modify/redistribute it under the terms
9 # of the GNU General Public License. [ http://www.gnu.org/licenses/gpl.html ]
10 # Feel free to send updates to: [ fred@gruntose.com ]
13 # An arbitrary format archive unpacker, although really we are mainly supporting
14 # tar and zip currently, including compressed formats.
16 archive_file="$1"; shift
17 if [ -z "$archive_file" ]; then
18 echo "This script takes one archive name (in .tar.gz, .zip, etc. formats) and"
19 echo "unpacks the archive with the appropriate tool."
22 if [ ! -f "$archive_file" ]; then
23 echo "The file specified cannot be located: $archive_file"
26 unpack_dir="$1"; shift
27 if [ -z "$unpack_dir" ]; then
28 unpack_dir=$(echo from_$(basename $archive_file) | sed -e 's/^\([^\.]*\)\..*/\1/')
31 if [ ! -d "$unpack_dir" ]; then
34 echo "Could not create the unpacking directory: $unpack_dir"
39 # save where we started out.
40 ORIGINATING_FOLDER="$( \pwd )"
42 pushd "$unpack_dir" &>/dev/null
44 if [ ! -f "$archive_file" ]; then
45 # we're assuming we left it behind in our previous directory.
46 archive_file="$ORIGINATING_FOLDER/$archive_file"
47 if [ ! -f "$archive_file" ]; then
48 echo "Could not find file to unpack after shifting directories. Sorry."
49 echo "Tried to locate it as: $archive_file"
54 if [[ $archive_file =~ .*\.tar$ \
55 || $archive_file =~ .*\.tar\.gz$ \
56 || $archive_file =~ .*\.tar\.bz2$ \
57 || $archive_file =~ .*\.iar$ \
58 || $archive_file =~ .*\.oar$ \
59 || $archive_file =~ .*\.tgz$ \
60 || $archive_file =~ .*\.ova$ \
62 tar -xf $archive_file &>/dev/null
63 elif [[ $archive_file =~ .*\.zip$ \
64 || $archive_file =~ .*\.epub$ \
65 || $archive_file =~ .*\.odt$ \
66 || $archive_file =~ .*\.jar$ \
67 || $archive_file =~ .*\.war$ \
69 unzip $archive_file &>/dev/null
75 if [ $save_err -ne 0 ]; then
76 echo "There was a failure reported while unpacking: $archive_file"
77 echo "into the directory: $unpack_dir"
80 echo "Unpacked file $(basename $archive_file) into folder: $unpack_dir"