From f9424091565790b84f6941d38bba820d9122485c Mon Sep 17 00:00:00 2001 From: tianyu Date: Thu, 6 Nov 2014 11:12:52 +0800 Subject: [PATCH] Create makeself.sh --- opensips/makeself.sh | 407 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 407 insertions(+) create mode 100644 opensips/makeself.sh diff --git a/opensips/makeself.sh b/opensips/makeself.sh new file mode 100644 index 0000000..e1f963f --- /dev/null +++ b/opensips/makeself.sh @@ -0,0 +1,407 @@ +#!/bin/sh +# +# Makeself version 2.1.x +# by Stephane Peter +# +# $Id: makeself.sh,v 1.64 2008/01/04 23:52:14 megastep Exp $ +# +# 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://www.megastep.org/makeself/ +# +# 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) +# +# (C) 1998-2008 by Sté–śhane Peter +# +# 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=2.1.5 +MS_COMMAND="$0" +unset CDPATH + +for f in "${1+"$@"}"; do + MS_COMMAND="$MS_COMMAND \\\\ + \\\"$f\\\"" +done + +# 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 " --gzip : Compress using gzip (default if detected)" + echo " --bzip2 : Compress using bzip2 instead of gzip" + echo " --compress : Compress using the UNIX 'compress' command" + 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 " --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 " --current : Files will be extracted to the current directory." + echo " Implies --notemp." + 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 " --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 + 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 +KEEP=n +CURRENT=n +NOX11=n +APPEND=n +COPY=none +TAR_ARGS=cvf +HEADER=`dirname $0`/makeself-header.sh + +# LSM file stuff +LSM_CMD="echo No LSM. >> \"\$archname\"" + +while true +do + case "$1" in + --version | -v) + echo Makeself version $MS_VERSION + exit 0 + ;; + --bzip2) + COMPRESS=bzip2 + shift + ;; + --gzip) + COMPRESS=gzip + shift + ;; + --compress) + COMPRESS=Unix + shift + ;; + --encrypt) + COMPRESS=gpg + shift + ;; + --nocomp) + COMPRESS=none + shift + ;; + --notemp) + KEEP=y + shift + ;; + --copy) + COPY=copy + shift + ;; + --current) + CURRENT=y + KEEP=y + shift + ;; + --header) + HEADER="$2" + shift 2 + ;; + --follow) + TAR_ARGS=cvfh + shift + ;; + --nox11) + NOX11=y + shift + ;; + --nowait) + shift + ;; + --nomd5) + NOMD5=y + shift + ;; + --nocrc) + NOCRC=y + shift + ;; + --append) + APPEND=y + shift + ;; + --lsm) + LSM_CMD="cat \"$2\" >> \"\$archname\"" + shift 2 + ;; + -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." + exit 1 + fi +fi +archname="$2" + +if test "$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 $# = 3; then + echo "ERROR: Making a temporary archive with no embedded command does not make sense!" >&2 + echo + MS_Usage + fi + # We don't really want to create an absolute directory... + if test "$CURRENT" = y; then + archdirname="." + 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 $COMPRESS in +gzip) + GZIP_CMD="gzip -c9" + GUNZIP_CMD="gzip -cd" + ;; +bzip2) + GZIP_CMD="bzip2 -9" + GUNZIP_CMD="bzip2 -d" + ;; +gpg) + GZIP_CMD="gpg -ac -z9" + GUNZIP_CMD="gpg -d" + ;; +Unix) + GZIP_CMD="compress -cf" + GUNZIP_CMD="exec 2>&-; uncompress -c || test \\\$? -eq 2 || gzip -cd" + ;; +none) + GZIP_CMD="cat" + GUNZIP_CMD="cat" + ;; +esac + +tmpfile="${TMPDIR:=/tmp}/mkself$$" + +if test -f $HEADER; then + oldarchname="$archname" + archname="$tmpfile" + # Generate a fake header to count its lines + SKIP=0 + . $HEADER + SKIP=`cat "$tmpfile" |wc -l` + # Get rid of any spaces + SKIP=`expr $SKIP` + rm -f "$tmpfile" + echo Header is $SKIP lines long >&2 + + archname="$oldarchname" +else + echo "Unable to open header file: $HEADER" >&2 + exit 1 +fi + +echo + +if test "$APPEND" = n; then + if test -f "$archname"; then + echo "WARNING: Overwriting existing file: $archname" >&2 + fi +fi + +USIZE=`du -ks $archdir | cut -f1` +DATE=`LC_ALL=C date` + +if test "." = "$archdirname"; then + if test "$KEEP" = n; then + archdirname="makeself-$$-`date +%Y%m%d%H%M%S`" + fi +fi + +test -d "$archdir" || { echo "Error: $archdir does not exist."; rm -f "$tmpfile"; exit 1; } +echo About to compress $USIZE KB of data... +echo Adding files to archive named \"$archname\"... +exec 3<> "$tmpfile" +(cd "$archdir" && ( tar $TAR_ARGS - . | eval "$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 + echo "skipping crc at user request" +else + crcsum=`cat "$tmpfile" | CMD_ENV=xpg4 cksum | sed -e 's/ /Z/' -e 's/ /Z/' | cut -dZ -f1` + echo "CRC: $crcsum" +fi + +if test "$NOMD5" = y; then + echo "skipping md5sum at user request" +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 || type md5sum` + test -x $MD5_PATH || MD5_PATH=`exec <&- 2>&-; which md5 || type md5` + test -x $MD5_PATH || MD5_PATH=`exec <&- 2>&-; which digest || type digest` + PATH=$OLD_PATH + if test `basename $MD5_PATH` = digest; then + MD5_ARG="-a md5" + fi + if test -x "$MD5_PATH"; then + md5sum=`cat "$tmpfile" | eval "$MD5_PATH $MD5_ARG" | cut -b-32`; + echo "MD5: $md5sum" + else + echo "MD5: none, MD5 command not found" + fi +fi + +if test "$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 + echo Self-extractible archive \"$archname\" successfully updated. +else + filesizes="$fsize" + CRCsum="$crcsum" + MD5sum="$md5sum" + + # Generate the header + . $HEADER + + # Append the compressed tar data after the stub + echo + cat "$tmpfile" >> "$archname" + chmod +x "$archname" + echo Self-extractible archive \"$archname\" successfully created. +fi +rm -f "$tmpfile"