diff options
Diffstat (limited to 'makeself/makeself.sh')
| -rwxr-xr-x | makeself/makeself.sh | 621 |
1 files changed, 0 insertions, 621 deletions
diff --git a/makeself/makeself.sh b/makeself/makeself.sh deleted file mode 100755 index ee89df9a..00000000 --- a/makeself/makeself.sh +++ /dev/null @@ -1,621 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-3.0-or-later -# -# Makeself version 2.3.x -# by Stephane Peter <megastep@megastep.org> -# -# Utility to create self-extracting tar.gz archives. -# The resulting archive is a file holding the tar.gz archive with -# a small Shell script stub that uncompresses the archive to a temporary -# directory and then executes a given script from withing that directory. -# -# Makeself home page: http://makeself.io/ -# -# Version 2.0 is a rewrite of version 1.0 to make the code easier to read and maintain. -# -# Version history : -# - 1.0 : Initial public release -# - 1.1 : The archive can be passed parameters that will be passed on to -# the embedded script, thanks to John C. Quillan -# - 1.2 : Package distribution, bzip2 compression, more command line options, -# support for non-temporary archives. Ideas thanks to Francois Petitjean -# - 1.3 : More patches from Bjarni R. Einarsson and Francois Petitjean: -# Support for no compression (--nocomp), script is no longer mandatory, -# automatic launch in an xterm, optional verbose output, and -target -# archive option to indicate where to extract the files. -# - 1.4 : Improved UNIX compatibility (Francois Petitjean) -# Automatic integrity checking, support of LSM files (Francois Petitjean) -# - 1.5 : Many bugfixes. Optionally disable xterm spawning. -# - 1.5.1 : More bugfixes, added archive options -list and -check. -# - 1.5.2 : Cosmetic changes to inform the user of what's going on with big -# archives (Quake III demo) -# - 1.5.3 : Check for validity of the DISPLAY variable before launching an xterm. -# More verbosity in xterms and check for embedded command's return value. -# Bugfix for Debian 2.0 systems that have a different "print" command. -# - 1.5.4 : Many bugfixes. Print out a message if the extraction failed. -# - 1.5.5 : More bugfixes. Added support for SETUP_NOCHECK environment variable to -# bypass checksum verification of archives. -# - 1.6.0 : Compute MD5 checksums with the md5sum command (patch from Ryan Gordon) -# - 2.0 : Brand new rewrite, cleaner architecture, separated header and UNIX ports. -# - 2.0.1 : Added --copy -# - 2.1.0 : Allow multiple tarballs to be stored in one archive, and incremental updates. -# Added --nochown for archives -# Stopped doing redundant checksums when not necesary -# - 2.1.1 : Work around insane behavior from certain Linux distros with no 'uncompress' command -# Cleaned up the code to handle error codes from compress. Simplified the extraction code. -# - 2.1.2 : Some bug fixes. Use head -n to avoid problems. -# - 2.1.3 : Bug fixes with command line when spawning terminals. -# Added --tar for archives, allowing to give arbitrary arguments to tar on the contents of the archive. -# Added --noexec to prevent execution of embedded scripts. -# Added --nomd5 and --nocrc to avoid creating checksums in archives. -# Added command used to create the archive in --info output. -# Run the embedded script through eval. -# - 2.1.4 : Fixed --info output. -# Generate random directory name when extracting files to . to avoid problems. (Jason Trent) -# Better handling of errors with wrong permissions for the directory containing the files. (Jason Trent) -# Avoid some race conditions (Ludwig Nussel) -# Unset the $CDPATH variable to avoid problems if it is set. (Debian) -# Better handling of dot files in the archive directory. -# - 2.1.5 : Made the md5sum detection consistent with the header code. -# Check for the presence of the archive directory -# Added --encrypt for symmetric encryption through gpg (Eric Windisch) -# Added support for the digest command on Solaris 10 for MD5 checksums -# Check for available disk space before extracting to the target directory (Andreas Schweitzer) -# Allow extraction to run asynchronously (patch by Peter Hatch) -# Use file descriptors internally to avoid error messages (patch by Kay Tiong Khoo) -# - 2.1.6 : Replaced one dot per file progress with a realtime progress percentage and a spining cursor (Guy Baconniere) -# Added --noprogress to prevent showing the progress during the decompression (Guy Baconniere) -# Added --target dir to allow extracting directly to a target directory (Guy Baconniere) -# - 2.2.0 : Many bugfixes, updates and contributions from users. Check out the project page on Github for the details. -# - 2.3.0 : Option to specify packaging date to enable byte-for-byte reproducibility. (Marc Pawlowsky) -# -# (C) 1998-2017 by Stephane Peter <megastep@megastep.org> -# -# This software is released under the terms of the GNU GPL version 2 and above -# Please read the license at http://www.gnu.org/copyleft/gpl.html -# - -MS_VERSION=2.3.1 -MS_COMMAND="$0" -unset CDPATH - -for f in "${1+"$@"}"; do - MS_COMMAND="$MS_COMMAND \\\\ - \\\"$f\\\"" -done - -# For Solaris systems -if test -d /usr/xpg4/bin; then - PATH=/usr/xpg4/bin:$PATH - export PATH -fi - -# Procedures - -MS_Usage() -{ - echo "Usage: $0 [params] archive_dir file_name label startup_script [args]" - echo "params can be one or more of the following :" - echo " --version | -v : Print out Makeself version number and exit" - echo " --help | -h : Print out this help message" - echo " --tar-quietly : Suppress verbose output from the tar command" - echo " --quiet | -q : Do not print any messages other than errors." - echo " --gzip : Compress using gzip (default if detected)" - echo " --pigz : Compress with pigz" - echo " --bzip2 : Compress using bzip2 instead of gzip" - echo " --pbzip2 : Compress using pbzip2 instead of gzip" - echo " --xz : Compress using xz instead of gzip" - echo " --lzo : Compress using lzop instead of gzip" - echo " --lz4 : Compress using lz4 instead of gzip" - echo " --compress : Compress using the UNIX 'compress' command" - echo " --complevel lvl : Compression level for gzip pigz xz lzo lz4 bzip2 and pbzip2 (default 9)" - echo " --base64 : Instead of compressing, encode the data using base64" - echo " --gpg-encrypt : Instead of compressing, encrypt the data using GPG" - echo " --gpg-asymmetric-encrypt-sign" - echo " : Instead of compressing, asymmetrically encrypt and sign the data using GPG" - echo " --gpg-extra opt : Append more options to the gpg command line" - echo " --ssl-encrypt : Instead of compressing, encrypt the data using OpenSSL" - echo " --nocomp : Do not compress the data" - echo " --notemp : The archive will create archive_dir in the" - echo " current directory and uncompress in ./archive_dir" - echo " --needroot : Check that the root user is extracting the archive before proceeding" - echo " --copy : Upon extraction, the archive will first copy itself to" - echo " a temporary directory" - echo " --append : Append more files to an existing Makeself archive" - echo " The label and startup scripts will then be ignored" - echo " --target dir : Extract directly to a target directory" - echo " directory path can be either absolute or relative" - echo " --nooverwrite : Do not extract the archive if the specified target directory exists" - echo " --current : Files will be extracted to the current directory" - echo " Both --current and --target imply --notemp" - echo " --tar-extra opt : Append more options to the tar command line" - echo " --untar-extra opt : Append more options to the during the extraction of the tar archive" - echo " --nomd5 : Don't calculate an MD5 for archive" - echo " --nocrc : Don't calculate a CRC for archive" - echo " --header file : Specify location of the header script" - echo " --follow : Follow the symlinks in the archive" - echo " --noprogress : Do not show the progress during the decompression" - echo " --nox11 : Disable automatic spawn of a xterm" - echo " --nowait : Do not wait for user input after executing embedded" - echo " program from an xterm" - echo " --lsm file : LSM file describing the package" - echo " --license file : Append a license file" - echo " --help-header file : Add a header to the archive's --help output" - echo " --packaging-date date" - echo " : Use provided string as the packaging date" - echo " instead of the current date." - echo - echo " --keep-umask : Keep the umask set to shell default, rather than overriding when executing self-extracting archive." - echo " --export-conf : Export configuration variables to startup_script" - echo - echo "Do not forget to give a fully qualified startup script name" - echo "(i.e. with a ./ prefix if inside the archive)." - exit 1 -} - -# Default settings -if type gzip 2>&1 > /dev/null; then - COMPRESS=gzip -else - COMPRESS=Unix -fi -COMPRESS_LEVEL=9 -KEEP=n -CURRENT=n -NOX11=n -NOWAIT=n -APPEND=n -TAR_QUIETLY=n -KEEP_UMASK=n -QUIET=n -NOPROGRESS=n -COPY=none -NEED_ROOT=n -TAR_ARGS=cvf -TAR_EXTRA="" -GPG_EXTRA="" -DU_ARGS=-ks -HEADER=`dirname "$0"`/makeself-header.sh -TARGETDIR="" -NOOVERWRITE=n -DATE=`LC_ALL=C date` -EXPORT_CONF=n - -# LSM file stuff -LSM_CMD="echo No LSM. >> \"\$archname\"" - -while true -do - case "$1" in - --version | -v) - echo Makeself version $MS_VERSION - exit 0 - ;; - --pbzip2) - COMPRESS=pbzip2 - shift - ;; - --bzip2) - COMPRESS=bzip2 - shift - ;; - --gzip) - COMPRESS=gzip - shift - ;; - --pigz) - COMPRESS=pigz - shift - ;; - --xz) - COMPRESS=xz - shift - ;; - --lzo) - COMPRESS=lzo - shift - ;; - --lz4) - COMPRESS=lz4 - shift - ;; - --compress) - COMPRESS=Unix - shift - ;; - --base64) - COMPRESS=base64 - shift - ;; - --gpg-encrypt) - COMPRESS=gpg - shift - ;; - --gpg-asymmetric-encrypt-sign) - COMPRESS=gpg-asymmetric - shift - ;; - --gpg-extra) - GPG_EXTRA="$2" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --ssl-encrypt) - COMPRESS=openssl - shift - ;; - --nocomp) - COMPRESS=none - shift - ;; - --complevel) - COMPRESS_LEVEL="$2" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --notemp) - KEEP=y - shift - ;; - --copy) - COPY=copy - shift - ;; - --current) - CURRENT=y - KEEP=y - shift - ;; - --tar-extra) - TAR_EXTRA="$2" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --untar-extra) - UNTAR_EXTRA="$2" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --target) - TARGETDIR="$2" - KEEP=y - if ! shift 2; then MS_Help; exit 1; fi - ;; - --nooverwrite) - NOOVERWRITE=y - shift - ;; - --needroot) - NEED_ROOT=y - shift - ;; - --header) - HEADER="$2" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --license) - LICENSE=`cat $2` - if ! shift 2; then MS_Help; exit 1; fi - ;; - --follow) - TAR_ARGS=cvhf - DU_ARGS=-ksL - shift - ;; - --noprogress) - NOPROGRESS=y - shift - ;; - --nox11) - NOX11=y - shift - ;; - --nowait) - NOWAIT=y - shift - ;; - --nomd5) - NOMD5=y - shift - ;; - --nocrc) - NOCRC=y - shift - ;; - --append) - APPEND=y - shift - ;; - --lsm) - LSM_CMD="cat \"$2\" >> \"\$archname\"" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --packaging-date) - DATE="$2" - if ! shift 2; then MS_Help; exit 1; fi - ;; - --help-header) - HELPHEADER=`sed -e "s/'/'\\\\\''/g" $2` - if ! shift 2; then MS_Help; exit 1; fi - [ -n "$HELPHEADER" ] && HELPHEADER="$HELPHEADER -" - ;; - --tar-quietly) - TAR_QUIETLY=y - shift - ;; - --keep-umask) - KEEP_UMASK=y - shift - ;; - --export-conf) - EXPORT_CONF=y - shift - ;; - -q | --quiet) - QUIET=y - shift - ;; - -h | --help) - MS_Usage - ;; - -*) - echo Unrecognized flag : "$1" - MS_Usage - ;; - *) - break - ;; - esac -done - -if test $# -lt 1; then - MS_Usage -else - if test -d "$1"; then - archdir="$1" - else - echo "Directory $1 does not exist." >&2 - exit 1 - fi -fi -archname="$2" - -if test "$QUIET" = "y" || test "$TAR_QUIETLY" = "y"; then - if test "$TAR_ARGS" = "cvf"; then - TAR_ARGS="cf" - elif test "$TAR_ARGS" = "cvhf";then - TAR_ARGS="chf" - fi -fi - -if test "$APPEND" = y; then - if test $# -lt 2; then - MS_Usage - fi - - # Gather the info from the original archive - OLDENV=`sh "$archname" --dumpconf` - if test $? -ne 0; then - echo "Unable to update archive: $archname" >&2 - exit 1 - else - eval "$OLDENV" - fi -else - if test "$KEEP" = n -a $# = 3; then - echo "ERROR: Making a temporary archive with no embedded command does not make sense!" >&2 - echo >&2 - MS_Usage - fi - # We don't want to create an absolute directory unless a target directory is defined - if test "$CURRENT" = y; then - archdirname="." - elif test x$TARGETDIR != x; then - archdirname="$TARGETDIR" - else - archdirname=`basename "$1"` - fi - - if test $# -lt 3; then - MS_Usage - fi - - LABEL="$3" - SCRIPT="$4" - test "x$SCRIPT" = x || shift 1 - shift 3 - SCRIPTARGS="$*" -fi - -if test "$KEEP" = n -a "$CURRENT" = y; then - echo "ERROR: It is A VERY DANGEROUS IDEA to try to combine --notemp and --current." >&2 - exit 1 -fi - -case $COMPRESS in -gzip) - GZIP_CMD="gzip -c$COMPRESS_LEVEL" - GUNZIP_CMD="gzip -cd" - ;; -pigz) - GZIP_CMD="pigz -$COMPRESS_LEVEL" - GUNZIP_CMD="gzip -cd" - ;; -pbzip2) - GZIP_CMD="pbzip2 -c$COMPRESS_LEVEL" - GUNZIP_CMD="bzip2 -d" - ;; -bzip2) - GZIP_CMD="bzip2 -$COMPRESS_LEVEL" - GUNZIP_CMD="bzip2 -d" - ;; -xz) - GZIP_CMD="xz -c$COMPRESS_LEVEL" - GUNZIP_CMD="xz -d" - ;; -lzo) - GZIP_CMD="lzop -c$COMPRESS_LEVEL" - GUNZIP_CMD="lzop -d" - ;; -lz4) - GZIP_CMD="lz4 -c$COMPRESS_LEVEL" - GUNZIP_CMD="lz4 -d" - ;; -base64) - GZIP_CMD="base64" - GUNZIP_CMD="base64 -d -i" - ;; -gpg) - GZIP_CMD="gpg $GPG_EXTRA -ac -z$COMPRESS_LEVEL" - GUNZIP_CMD="gpg -d" - ;; -gpg-asymmetric) - GZIP_CMD="gpg $GPG_EXTRA -z$COMPRESS_LEVEL -es" - GUNZIP_CMD="gpg --yes -d" - ;; -openssl) - GZIP_CMD="openssl aes-256-cbc -a -salt -md sha256" - GUNZIP_CMD="openssl aes-256-cbc -d -a -md sha256" - ;; -Unix) - GZIP_CMD="compress -cf" - GUNZIP_CMD="exec 2>&-; uncompress -c || test \\\$? -eq 2 || gzip -cd" - ;; -none) - GZIP_CMD="cat" - GUNZIP_CMD="cat" - ;; -esac - -tmpfile="${TMPDIR:=/tmp}/mkself$$" - -if test -f "$HEADER"; then - oldarchname="$archname" - archname="$tmpfile" - # Generate a fake header to count its lines - SKIP=0 - . "$HEADER" - SKIP=`cat "$tmpfile" |wc -l` - # Get rid of any spaces - SKIP=`expr $SKIP` - rm -f "$tmpfile" - if test "$QUIET" = "n";then - echo Header is $SKIP lines long >&2 - fi - - archname="$oldarchname" -else - echo "Unable to open header file: $HEADER" >&2 - exit 1 -fi - -if test "$QUIET" = "n";then - echo -fi - -if test "$APPEND" = n; then - if test -f "$archname"; then - echo "WARNING: Overwriting existing file: $archname" >&2 - fi -fi - -USIZE=`du $DU_ARGS "$archdir" | awk '{print $1}'` - -if test "." = "$archdirname"; then - if test "$KEEP" = n; then - archdirname="makeself-$$-`date +%Y%m%d%H%M%S`" - fi -fi - -test -d "$archdir" || { echo "Error: $archdir does not exist."; rm -f "$tmpfile"; exit 1; } -if test "$QUIET" = "n";then - echo About to compress $USIZE KB of data... - echo Adding files to archive named \"$archname\"... -fi -exec 3<> "$tmpfile" -( cd "$archdir" && ( tar $TAR_EXTRA -$TAR_ARGS - . | eval "$GZIP_CMD" >&3 ) ) || \ - { echo Aborting: archive directory not found or temporary file: "$tmpfile" could not be created.; exec 3>&-; rm -f "$tmpfile"; exit 1; } -exec 3>&- # try to close the archive - -fsize=`cat "$tmpfile" | wc -c | tr -d " "` - -# Compute the checksums - -md5sum=00000000000000000000000000000000 -crcsum=0000000000 - -if test "$NOCRC" = y; then - if test "$QUIET" = "n";then - echo "skipping crc at user request" - fi -else - crcsum=`cat "$tmpfile" | CMD_ENV=xpg4 cksum | sed -e 's/ /Z/' -e 's/ /Z/' | cut -dZ -f1` - if test "$QUIET" = "n";then - echo "CRC: $crcsum" - fi -fi - -if test "$NOMD5" = y; then - if test "$QUIET" = "n";then - echo "skipping md5sum at user request" - fi -else - # Try to locate a MD5 binary - OLD_PATH=$PATH - PATH=${GUESS_MD5_PATH:-"$OLD_PATH:/bin:/usr/bin:/sbin:/usr/local/ssl/bin:/usr/local/bin:/opt/openssl/bin"} - MD5_ARG="" - MD5_PATH=`exec <&- 2>&-; which md5sum || command -v md5sum || type md5sum` - test -x "$MD5_PATH" || MD5_PATH=`exec <&- 2>&-; which md5 || command -v md5 || type md5` - test -x "$MD5_PATH" || MD5_PATH=`exec <&- 2>&-; which digest || command -v digest || type digest` - PATH=$OLD_PATH - if test -x "$MD5_PATH"; then - if test `basename ${MD5_PATH}`x = digestx; then - MD5_ARG="-a md5" - fi - md5sum=`cat "$tmpfile" | eval "$MD5_PATH $MD5_ARG" | cut -b-32`; - if test "$QUIET" = "n";then - echo "MD5: $md5sum" - fi - else - if test "$QUIET" = "n";then - echo "MD5: none, MD5 command not found" - fi - fi -fi - -if test "$APPEND" = y; then - mv "$archname" "$archname".bak || exit - - # Prepare entry for new archive - filesizes="$filesizes $fsize" - CRCsum="$CRCsum $crcsum" - MD5sum="$MD5sum $md5sum" - USIZE=`expr $USIZE + $OLDUSIZE` - # Generate the header - . "$HEADER" - # Append the original data - tail -n +$OLDSKIP "$archname".bak >> "$archname" - # Append the new data - cat "$tmpfile" >> "$archname" - - chmod +x "$archname" - rm -f "$archname".bak - if test "$QUIET" = "n";then - echo Self-extractable archive \"$archname\" successfully updated. - fi -else - filesizes="$fsize" - CRCsum="$crcsum" - MD5sum="$md5sum" - - # Generate the header - . "$HEADER" - - # Append the compressed tar data after the stub - if test "$QUIET" = "n";then - echo - fi - cat "$tmpfile" >> "$archname" - chmod +x "$archname" - if test "$QUIET" = "n";then - echo Self-extractable archive \"$archname\" successfully created. - fi -fi -rm -f "$tmpfile" |