packaging/makeself/makeself-header.sh
# SPDX-License-Identifier: GPL-2.0-or-later
# shellcheck shell=sh
# shellcheck disable=SC2154,SC2039
cat << EOF > "$archname"
#!/bin/sh
# This script was generated using Makeself $MS_VERSION
# The license covering this archive and its contents, if any, is wholly independent of the Makeself license (GPL)
ORIG_UMASK=\`umask\`
if test "$KEEP_UMASK" = n; then
umask 077
fi
CRCsum="$CRCsum"
MD5="$MD5sum"
SHA="$SHAsum"
SIGNATURE="$Signature"
TMPROOT=\${TMPDIR:=/tmp}
USER_PWD="\$PWD"
export USER_PWD
ARCHIVE_DIR=\`dirname "\$0"\`
export ARCHIVE_DIR
label="$LABEL"
script="$SCRIPT"
scriptargs="$SCRIPTARGS"
cleanup_script="${CLEANUP_SCRIPT}"
licensetxt="$LICENSE"
helpheader="${HELPHEADER}"
targetdir="$archdirname"
filesizes="$filesizes"
totalsize="$totalsize"
keep="$KEEP"
nooverwrite="$NOOVERWRITE"
quiet="n"
accept="n"
nodiskspace="n"
export_conf="$EXPORT_CONF"
decrypt_cmd="$DECRYPT_CMD"
skip="$SKIP"
print_cmd_arg=""
if type printf > /dev/null; then
print_cmd="printf"
elif test -x /usr/ucb/echo; then
print_cmd="/usr/ucb/echo"
else
print_cmd="echo"
fi
if test -d /usr/xpg4/bin; then
PATH=/usr/xpg4/bin:\$PATH
export PATH
fi
if test -d /usr/sfw/bin; then
PATH=\$PATH:/usr/sfw/bin
export PATH
fi
unset CDPATH
MS_Printf()
{
\$print_cmd \$print_cmd_arg "\$1"
}
MS_PrintLicense()
{
PAGER=\${PAGER:=more}
if test x"\$licensetxt" != x; then
PAGER_PATH=\`exec <&- 2>&-; which \$PAGER || command -v \$PAGER || type \$PAGER\`
if test -x "\$PAGER_PATH" && test x"\$accept" != xy; then
echo "\$licensetxt" | \$PAGER
else
echo "\$licensetxt"
fi
if test x"\$accept" != xy; then
while true
do
MS_Printf "Please type y to accept, n otherwise: "
read yn
if test x"\$yn" = xn; then
keep=n
eval \$finish; exit 1
break;
elif test x"\$yn" = xy; then
break;
fi
done
fi
fi
}
MS_diskspace()
{
(
df -k "\$1" | tail -1 | awk '{ if (\$4 ~ /%/) {print \$3} else {print \$4} }'
)
}
MS_dd()
{
blocks=\`expr \$3 / 1024\`
bytes=\`expr \$3 % 1024\`
# Test for ibs, obs and conv feature
if dd if=/dev/zero of=/dev/null count=1 ibs=512 obs=512 conv=sync 2> /dev/null; then
dd if="\$1" ibs=\$2 skip=1 obs=1024 conv=sync 2> /dev/null | \\
{ test \$blocks -gt 0 && dd ibs=1024 obs=1024 count=\$blocks ; \\
test \$bytes -gt 0 && dd ibs=1 obs=1024 count=\$bytes ; } 2> /dev/null
else
dd if="\$1" bs=\$2 skip=1 2> /dev/null
fi
}
MS_dd_Progress()
{
if test x"\$noprogress" = xy; then
MS_dd "\$@"
return \$?
fi
file="\$1"
offset=\$2
length=\$3
pos=0
bsize=4194304
while test \$bsize -gt \$length; do
bsize=\`expr \$bsize / 4\`
done
blocks=\`expr \$length / \$bsize\`
bytes=\`expr \$length % \$bsize\`
(
dd ibs=\$offset skip=1 count=1 2>/dev/null
pos=\`expr \$pos \+ \$bsize\`
MS_Printf " 0%% " 1>&2
if test \$blocks -gt 0; then
while test \$pos -le \$length; do
dd bs=\$bsize count=1 2>/dev/null
pcent=\`expr \$length / 100\`
pcent=\`expr \$pos / \$pcent\`
if test \$pcent -lt 100; then
MS_Printf "\b\b\b\b\b\b\b" 1>&2
if test \$pcent -lt 10; then
MS_Printf " \$pcent%% " 1>&2
else
MS_Printf " \$pcent%% " 1>&2
fi
fi
pos=\`expr \$pos \+ \$bsize\`
done
fi
if test \$bytes -gt 0; then
dd bs=\$bytes count=1 2>/dev/null
fi
MS_Printf "\b\b\b\b\b\b\b" 1>&2
MS_Printf " 100%% " 1>&2
) < "\$file"
}
MS_Help()
{
cat << EOH >&2
Makeself version $MS_VERSION
1) Getting help or info about \$0 :
\$0 --help Print this message
\$0 --info Print embedded info : title, default target directory, embedded script ...
\$0 --lsm Print embedded lsm entry (or no LSM)
\$0 --list Print the list of files in the archive
\$0 --check Checks integrity of the archive
\$0 --verify-sig key Verify signature agains a provided key id
2) Running \$0 :
\$0 [options] [--] [additional arguments to embedded script]
with following options (in that order)
--confirm Ask before running embedded script
--quiet Do not print anything except error messages
--accept Accept the license
--noexec Do not run embedded script (implies --noexec-cleanup)
--noexec-cleanup Do not run embedded cleanup script
--keep Do not erase target directory after running
the embedded script
--noprogress Do not show the progress during the decompression
--nox11 Do not spawn an xterm
--nochown Do not give the target folder to the current user
--chown Give the target folder to the current user recursively
--nodiskspace Do not check for available disk space
--target dir Extract directly to a target directory (absolute or relative)
This directory may undergo recursive chown (see --nochown).
--tar arg1 [arg2 ...] Access the contents of the archive through the tar command
--ssl-pass-src src Use the given src as the source of password to decrypt the data
using OpenSSL. See "PASS PHRASE ARGUMENTS" in man openssl.
Default is to prompt the user to enter decryption password
on the current terminal.
--cleanup-args args Arguments to the cleanup script. Wrap in quotes to provide
multiple arguments.
-- Following arguments will be passed to the embedded script\${helpheader}
EOH
}
MS_Verify_Sig()
{
GPG_PATH=\`exec <&- 2>&-; which gpg || command -v gpg || type gpg\`
MKTEMP_PATH=\`exec <&- 2>&-; which mktemp || command -v mktemp || type mktemp\`
test -x "\$GPG_PATH" || GPG_PATH=\`exec <&- 2>&-; which gpg || command -v gpg || type gpg\`
test -x "\$MKTEMP_PATH" || MKTEMP_PATH=\`exec <&- 2>&-; which mktemp || command -v mktemp || type mktemp\`
offset=\`head -n "\$skip" "\$1" | wc -c | sed "s/ //g"\`
temp_sig=\`mktemp -t XXXXX\`
echo \$SIGNATURE | base64 --decode > "\$temp_sig"
gpg_output=\`MS_dd "\$1" \$offset \$totalsize | LC_ALL=C "\$GPG_PATH" --verify "\$temp_sig" - 2>&1\`
gpg_res=\$?
rm -f "\$temp_sig"
if test \$gpg_res -eq 0 && test \`echo \$gpg_output | grep -c Good\` -eq 1; then
if test \`echo \$gpg_output | grep -c \$sig_key\` -eq 1; then
test x"\$quiet" = xn && echo "GPG signature is good" >&2
else
echo "GPG Signature key does not match" >&2
exit 2
fi
else
test x"\$quiet" = xn && echo "GPG signature failed to verify" >&2
exit 2
fi
}
MS_Check()
{
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"
SHA_PATH=\`exec <&- 2>&-; which shasum || command -v shasum || type shasum\`
test -x "\$SHA_PATH" || SHA_PATH=\`exec <&- 2>&-; which sha256sum || command -v sha256sum || type sha256sum\`
if test x"\$quiet" = xn; then
MS_Printf "Verifying archive integrity..."
fi
offset=\`head -n "\$skip" "\$1" | wc -c | sed "s/ //g"\`
fsize=\`cat "\$1" | wc -c | sed "s/ //g"\`
if test \$totalsize -ne \`expr \$fsize - \$offset\`; then
echo " Unexpected archive size." >&2
exit 2
fi
verb=\$2
i=1
for s in \$filesizes
do
crc=\`echo \$CRCsum | cut -d" " -f\$i\`
if test -x "\$SHA_PATH"; then
if test x"\`basename \$SHA_PATH\`" = xshasum; then
SHA_ARG="-a 256"
fi
sha=\`echo \$SHA | cut -d" " -f\$i\`
if test x"\$sha" = x0000000000000000000000000000000000000000000000000000000000000000; then
test x"\$verb" = xy && echo " \$1 does not contain an embedded SHA256 checksum." >&2
else
shasum=\`MS_dd_Progress "\$1" \$offset \$s | eval "\$SHA_PATH \$SHA_ARG" | cut -b-64\`;
if test x"\$shasum" != x"\$sha"; then
echo "Error in SHA256 checksums: \$shasum is different from \$sha" >&2
exit 2
elif test x"\$quiet" = xn; then
MS_Printf " SHA256 checksums are OK." >&2
fi
crc="0000000000";
fi
fi
if test -x "\$MD5_PATH"; then
if test x"\`basename \$MD5_PATH\`" = xdigest; then
MD5_ARG="-a md5"
fi
md5=\`echo \$MD5 | cut -d" " -f\$i\`
if test x"\$md5" = x00000000000000000000000000000000; then
test x"\$verb" = xy && echo " \$1 does not contain an embedded MD5 checksum." >&2
else
md5sum=\`MS_dd_Progress "\$1" \$offset \$s | eval "\$MD5_PATH \$MD5_ARG" | cut -b-32\`;
if test x"\$md5sum" != x"\$md5"; then
echo "Error in MD5 checksums: \$md5sum is different from \$md5" >&2
exit 2
elif test x"\$quiet" = xn; then
MS_Printf " MD5 checksums are OK." >&2
fi
crc="0000000000"; verb=n
fi
fi
if test x"\$crc" = x0000000000; then
test x"\$verb" = xy && echo " \$1 does not contain a CRC checksum." >&2
else
sum1=\`MS_dd_Progress "\$1" \$offset \$s | CMD_ENV=xpg4 cksum | awk '{print \$1}'\`
if test x"\$sum1" != x"\$crc"; then
echo "Error in checksums: \$sum1 is different from \$crc" >&2
exit 2
elif test x"\$quiet" = xn; then
MS_Printf " CRC checksums are OK." >&2
fi
fi
i=\`expr \$i + 1\`
offset=\`expr \$offset + \$s\`
done
if test x"\$quiet" = xn; then
echo " All good."
fi
}
MS_Decompress()
{
if test x"\$decrypt_cmd" != x""; then
{ eval "\$decrypt_cmd" || echo " ... Decryption failed." >&2; } | eval "$GUNZIP_CMD"
else
eval "$GUNZIP_CMD"
fi
if test \$? -ne 0; then
echo " ... Decompression failed." >&2
fi
}
UnTAR()
{
if test x"\$quiet" = xn; then
tar \$1vf - $UNTAR_EXTRA 2>&1 || { echo " ... Extraction failed." >&2; kill -15 \$$; }
else
tar \$1f - $UNTAR_EXTRA 2>&1 || { echo Extraction failed. >&2; kill -15 \$$; }
fi
}
MS_exec_cleanup() {
if test x"\$cleanup" = xy && test x"\$cleanup_script" != x""; then
cleanup=n
cd "\$tmpdir"
eval "\"\$cleanup_script\" \$scriptargs \$cleanupargs"
fi
}
MS_cleanup()
{
echo 'Signal caught, cleaning up' >&2
MS_exec_cleanup
cd "\$TMPROOT"
rm -rf "\$tmpdir"
eval \$finish; exit 15
}
finish=true
xterm_loop=
noprogress=$NOPROGRESS
nox11=$NOX11
copy=$COPY
ownership=$OWNERSHIP
verbose=n
cleanup=y
cleanupargs=
sig_key=
initargs="\$@"
while true
do
case "\$1" in
-h | --help)
MS_Help
exit 0
;;
-q | --quiet)
quiet=y
noprogress=y
shift
;;
--accept)
accept=y
shift
;;
--info)
echo Identification: "\$label"
echo Target directory: "\$targetdir"
echo Uncompressed size: $USIZE KB
echo Compression: $COMPRESS
if test x"$ENCRYPT" != x""; then
echo Encryption: $ENCRYPT
fi
echo Date of packaging: $DATE
echo Built with Makeself version $MS_VERSION
echo Build command was: "$MS_COMMAND"
if test x"\$script" != x; then
echo Script run after extraction:
echo " " \$script \$scriptargs
fi
if test x"$copy" = xcopy; then
echo "Archive will copy itself to a temporary location"
fi
if test x"$NEED_ROOT" = xy; then
echo "Root permissions required for extraction"
fi
if test x"$KEEP" = xy; then
echo "directory \$targetdir is permanent"
else
echo "\$targetdir will be removed after extraction"
fi
exit 0
;;
--dumpconf)
echo LABEL=\"\$label\"
echo SCRIPT=\"\$script\"
echo SCRIPTARGS=\"\$scriptargs\"
echo CLEANUPSCRIPT=\"\$cleanup_script\"
echo archdirname=\"$archdirname\"
echo KEEP=$KEEP
echo NOOVERWRITE=$NOOVERWRITE
echo COMPRESS=$COMPRESS
echo filesizes=\"\$filesizes\"
echo totalsize=\"\$totalsize\"
echo CRCsum=\"\$CRCsum\"
echo MD5sum=\"\$MD5sum\"
echo SHAsum=\"\$SHAsum\"
echo SKIP=\"\$skip\"
exit 0
;;
--lsm)
cat << EOLSM
EOF
eval "$LSM_CMD"
cat << EOF >> "$archname"
EOLSM
exit 0
;;
--list)
echo Target directory: \$targetdir
offset=\`head -n "\$skip" "\$0" | wc -c | sed "s/ //g"\`
for s in \$filesizes
do
MS_dd "\$0" \$offset \$s | MS_Decompress | UnTAR t
offset=\`expr \$offset + \$s\`
done
exit 0
;;
--tar)
offset=\`head -n "\$skip" "\$0" | wc -c | sed "s/ //g"\`
arg1="\$2"
shift 2 || { MS_Help; exit 1; }
for s in \$filesizes
do
MS_dd "\$0" \$offset \$s | MS_Decompress | tar "\$arg1" - "\$@"
offset=\`expr \$offset + \$s\`
done
exit 0
;;
--check)
MS_Check "\$0" y
exit 0
;;
--verify-sig)
sig_key="\$2"
shift 2 || { MS_Help; exit 1; }
MS_Verify_Sig "\$0"
;;
--confirm)
verbose=y
shift
;;
--noexec)
script=""
cleanup_script=""
shift
;;
--noexec-cleanup)
cleanup_script=""
shift
;;
--keep)
keep=y
shift
;;
--target)
keep=y
targetdir="\${2:-.}"
shift 2 || { MS_Help; exit 1; }
;;
--noprogress)
noprogress=y
shift
;;
--nox11)
nox11=y
shift
;;
--nochown)
ownership=n
shift
;;
--chown)
ownership=y
shift
;;
--nodiskspace)
nodiskspace=y
shift
;;
--xwin)
if test "$NOWAIT" = n; then
finish="echo Press Return to close this window...; read junk"
fi
xterm_loop=1
shift
;;
--phase2)
copy=phase2
shift
;;
--ssl-pass-src)
if test x"$ENCRYPT" != x"openssl"; then
echo "Invalid option --ssl-pass-src: \$0 was not encrypted with OpenSSL!" >&2
exit 1
fi
decrypt_cmd="\$decrypt_cmd -pass \$2"
shift 2 || { MS_Help; exit 1; }
;;
--cleanup-args)
cleanupargs="\$2"
shift 2 || { MS_Help; exit 1; }
;;
--)
shift
break ;;
-*)
echo Unrecognized flag : "\$1" >&2
MS_Help
exit 1
;;
*)
break ;;
esac
done
if test x"\$quiet" = xy -a x"\$verbose" = xy; then
echo Cannot be verbose and quiet at the same time. >&2
exit 1
fi
if test x"$NEED_ROOT" = xy -a \`id -u\` -ne 0; then
echo "Administrative privileges required for this archive (use su or sudo)" >&2
exit 1
fi
if test x"\$copy" \!= xphase2; then
MS_PrintLicense
fi
case "\$copy" in
copy)
tmpdir="\$TMPROOT"/makeself.\$RANDOM.\`date +"%y%m%d%H%M%S"\`.\$\$
mkdir "\$tmpdir" || {
echo "Could not create temporary directory \$tmpdir" >&2
exit 1
}
SCRIPT_COPY="\$tmpdir/makeself"
echo "Copying to a temporary location..." >&2
cp "\$0" "\$SCRIPT_COPY"
chmod +x "\$SCRIPT_COPY"
cd "\$TMPROOT"
export USER_PWD="\$tmpdir"
exec "\$SCRIPT_COPY" --phase2 -- \$initargs
;;
phase2)
finish="\$finish ; rm -rf \`dirname \$0\`"
;;
esac
if test x"\$nox11" = xn; then
if test -t 1; then # Do we have a terminal on stdout?
:
else
if test x"\$DISPLAY" != x -a x"\$xterm_loop" = x; then # No, but do we have X?
if xset q > /dev/null 2>&1; then # Check for valid DISPLAY variable
GUESS_XTERMS="xterm gnome-terminal rxvt dtterm eterm Eterm xfce4-terminal lxterminal kvt konsole aterm terminology"
for a in \$GUESS_XTERMS; do
if type \$a >/dev/null 2>&1; then
XTERM=\$a
break
fi
done
chmod a+x \$0 || echo Please add execution rights on \$0 >&2
if test \`echo "\$0" | cut -c1\` = "/"; then # Spawn a terminal!
exec \$XTERM -e "\$0 --xwin \$initargs"
else
exec \$XTERM -e "./\$0 --xwin \$initargs"
fi
fi
fi
fi
fi
if test x"\$targetdir" = x.; then
tmpdir="."
else
if test x"\$keep" = xy; then
if test x"\$nooverwrite" = xy && test -d "\$targetdir"; then
echo "Target directory \$targetdir already exists, aborting." >&2
exit 1
fi
if test x"\$quiet" = xn; then
echo "Creating directory \$targetdir" >&2
fi
tmpdir="\$targetdir"
dashp="-p"
else
tmpdir="\$TMPROOT/selfgz\$\$\$RANDOM"
dashp=""
fi
mkdir \$dashp "\$tmpdir" || {
echo 'Cannot create target directory' \$tmpdir >&2
echo 'You should try option --target dir' >&2
eval \$finish
exit 1
}
fi
location="\`pwd\`"
if test x"\$SETUP_NOCHECK" != x1; then
MS_Check "\$0"
fi
offset=\`head -n "\$skip" "\$0" | wc -c | sed "s/ //g"\`
if test x"\$verbose" = xy; then
MS_Printf "About to extract $USIZE KB in \$tmpdir ... Proceed ? [Y/n] "
read yn
if test x"\$yn" = xn; then
eval \$finish; exit 1
fi
fi
if test x"\$quiet" = xn; then
# Decrypting with openssl will ask for password,
# the prompt needs to start on new line
if test x"$ENCRYPT" = x"openssl"; then
echo "Decrypting and uncompressing \$label..."
else
MS_Printf "Uncompressing \$label"
fi
fi
res=3
if test x"\$keep" = xn; then
trap MS_cleanup 1 2 3 15
fi
if test x"\$nodiskspace" = xn; then
leftspace=\`MS_diskspace "\$tmpdir"\`
if test -n "\$leftspace"; then
if test "\$leftspace" -lt $USIZE; then
echo
echo "Not enough space left in "\`dirname \$tmpdir\`" (\$leftspace KB) to decompress \$0 ($USIZE KB)" >&2
echo "Use --nodiskspace option to skip this check and proceed anyway" >&2
if test x"\$keep" = xn; then
echo "Consider setting TMPDIR to a directory with more free space."
fi
eval \$finish; exit 1
fi
fi
fi
for s in \$filesizes
do
if MS_dd_Progress "\$0" \$offset \$s | MS_Decompress | ( cd "\$tmpdir"; umask \$ORIG_UMASK ; UnTAR xp ) 1>/dev/null; then
if test x"\$ownership" = xy; then
(cd "\$tmpdir"; chown -R \`id -u\` .; chgrp -R \`id -g\` .)
fi
else
echo >&2
echo "Unable to decompress \$0" >&2
eval \$finish; exit 1
fi
offset=\`expr \$offset + \$s\`
done
if test x"\$quiet" = xn; then
echo
fi
cd "\$tmpdir"
res=0
if test x"\$script" != x; then
if test x"\$export_conf" = x"y"; then
MS_BUNDLE="\$0"
MS_LABEL="\$label"
MS_SCRIPT="\$script"
MS_SCRIPTARGS="\$scriptargs"
MS_ARCHDIRNAME="\$archdirname"
MS_KEEP="\$KEEP"
MS_NOOVERWRITE="\$NOOVERWRITE"
MS_COMPRESS="\$COMPRESS"
MS_CLEANUP="\$cleanup"
export MS_BUNDLE MS_LABEL MS_SCRIPT MS_SCRIPTARGS
export MS_ARCHDIRNAME MS_KEEP MS_NOOVERWRITE MS_COMPRESS
fi
if test x"\$verbose" = x"y"; then
MS_Printf "OK to execute: \$script \$scriptargs \$* ? [Y/n] "
read yn
if test x"\$yn" = x -o x"\$yn" = xy -o x"\$yn" = xY; then
eval "\"\$script\" \$scriptargs \"\\\$@\""; res=\$?;
fi
else
eval "\"\$script\" \$scriptargs \"\\\$@\""; res=\$?
fi
if test "\$res" -ne 0; then
test x"\$verbose" = xy && echo "The program '\$script' returned an error code (\$res)" >&2
fi
fi
MS_exec_cleanup
if test x"\$keep" = xn; then
cd "\$TMPROOT"
rm -rf "\$tmpdir"
fi
eval \$finish; exit \$res
EOF