From 18a41d682d6e91e0d28fce23eb75292f477bd620 Mon Sep 17 00:00:00 2001 From: root Date: Sun, 11 Aug 2013 01:21:34 -0700 Subject: Sun Aug 11 01:21:31 PDT 2013 --- community/scponly/PKGBUILD | 36 ----- community/scponly/setup_chroot.sh | 275 -------------------------------------- 2 files changed, 311 deletions(-) delete mode 100644 community/scponly/PKGBUILD delete mode 100644 community/scponly/setup_chroot.sh (limited to 'community/scponly') diff --git a/community/scponly/PKGBUILD b/community/scponly/PKGBUILD deleted file mode 100644 index e95d7fee6..000000000 --- a/community/scponly/PKGBUILD +++ /dev/null @@ -1,36 +0,0 @@ -# $Id: PKGBUILD 91530 2013-05-23 11:17:11Z spupykin $ -# Maintainer: Sergej Pupykin -# Contributor: Roberto Alsina - -pkgname=scponly -pkgver=4.8 -pkgrel=9 -pkgdesc="A limited shell for ssh/scp" -arch=(i686 x86_64) -url="http://sublimation.org/scponly/" -depends=('glibc') -makedepends=('openssh') -license=('custom') -options=(docs) -source=(http://downloads.sourceforge.net/sourceforge/scponly/scponly-$pkgver.tgz - setup_chroot.sh) -md5sums=('139ac9abd7f3b8dbc5c5520745318f8a' - 'a5e26c355cf4f127a1f2fdf2fb1582cc') - -build() { - cd $srcdir/$pkgname-$pkgver - [ $NOEXTRACT -eq 1 ] || ./configure --prefix=/usr --sysconfdir=/etc \ - --enable-scp-compat --enable-winscp-compat --enable-chrooted-binary \ - --sbindir=/usr/bin - sed -i 's|^#elif|#else|' helper.c - make -} - -package() { - cd $srcdir/$pkgname-$pkgver - make DESTDIR=$pkgdir install - install -D -m0644 COPYING $pkgdir/usr/share/licenses/scponly/COPYING - mv $pkgdir/usr/man $pkgdir/usr/share/ - mkdir -p $pkgdir/usr/share/doc/scponly - cp $srcdir/setup_chroot.sh config.h $pkgdir/usr/share/doc/scponly/ -} diff --git a/community/scponly/setup_chroot.sh b/community/scponly/setup_chroot.sh deleted file mode 100644 index 1af9807e0..000000000 --- a/community/scponly/setup_chroot.sh +++ /dev/null @@ -1,275 +0,0 @@ -#!/bin/sh -# -# handy functions: -# -# a function to display a failure message and then exit -fail ( ) { - echo -e $@ - exit 1 -} - -# "get with default" function -# this function prompts the user with a query and default reply -# it returns the user reply -getwd ( ) { - query="$1" - default="$2" - echo -en "$query [$default]" | cat >&2 - read response - if [ x$response = "x" ]; then - response=$default - fi - echo $response -} - -# "get yes no" function -# this function prompts the user with a query and will continue to do so -# until they reply with either "y" or "n" -getyn ( ) { - query="$@" - echo -en $query | cat >&2 - read response - while [ x$response != "xy" -a x$response != "xn" ]; do - echo -e "\n'y' or 'n' only please...\n" | cat >&2 - echo -en $query | cat >&2 - read response - done - echo $response -} - -# configuration -# -# set defaults -defaultusername="scponly" -defaulthomedirprefix="/home" -defaultwriteabledir="incoming" - -osname=`uname -s | tr ' ' '_'` -# pathname to platform/OS specific setup scripts -prescript="build_extras/arch/$osname.pre.sh" -postscript="build_extras/arch/$osname.post.sh" - -# the following is a list of binaries that will be staged in the target dir -BINARIES=`grep '#define PROG_' config.h | cut -f2 -d\" | grep -v ^cd$` - -# we set the install path in a variable so the presetup script can overwrite it on systems -# which require it -INSTALL_PATHNAME="install -c" - -# attempt a best guess at required libs, we can append things in the presetup script if we need to -LDSOFOUND=0 - -# default to useradd, not pw -USE_PW=0 - -if [ x/usr/bin/ldd = x ]; then - echo "this script requires the program ldd to determine which" - fail "shared libraries to copy into your chrooted dir..." -fi - -if [ x`uname -s` = "xOpenBSD" ]; then - for bin in $BINARIES; do - GREP_LIST="$GREP_LIST -e $bin" - done - LIB_LIST=`ldd $BINARIES 2> /dev/null | /usr/bin/tr -s " " | cut -f5 -d" " | /usrgrep -v "^Name" | /usrgrep -v $GREP_LIST | /usr/bin/sort -u` -else - LIB_LIST=`ldd $BINARIES 2> /dev/null | cut -f2 -d\> | cut -f1 -d\( | grep "^ " | sort -u` -fi - -# -# we also need to add some form of ld.so, here are some good guesses. -# -LDSO_LIST="/lib/ld.so /libexec/ld-elf.so /libexec/ld-elf.so.1 /usr/libexec/ld.so /lib64/ld-linux-x86-64.so.2 /lib/ld-linux-x86-64.so.2 /lib/ld-linux.so.2 /usr/libexec/ld-elf.so.1" -for lib in $LDSO_LIST; do - if [ -f $lib ]; then - LDSOFOUND=1; - LIB_LIST="$LIB_LIST $lib" - fi -done - -# -# TODO - i've since forgotten which OS this is for, it should be relocated to a presetup script -# -ls /lib/libnss_compat* > /dev/null 2>&1 -if [ $? -eq 0 ]; then - LIB_LIST="$LIB_LIST /lib/libnss_compat*" -fi - -ls /lib/libnss_files* > /dev/null 2>&1 -if [ $? -eq 0 ]; then - LIB_LIST="$LIB_LIST /lib/libnss_files*" -fi - -# check that the configure options are correct for chrooted operation: - -if [ x/usr/sbin/useradd = x ]; then - if [ x = x ]; then - echo "this script requires the program useradd or pw to add your" - fail "chrooted scponly user." - else - USE_PW=1; - fi -fi - -# we need to be root -if [ `id -u` != "0" ]; then - fail "you must be root to run this script\n" -fi - -echo -echo Next we need to set the home directory for this scponly user. -echo please note that the user\'s home directory MUST NOT be writeable -echo by the scponly user. this is important so that the scponly user -echo cannot subvert the .ssh configuration parameters. -echo -echo for this reason, a writeable subdirectory will be created that -echo the scponly user can write into. -echo - -if [ "$2" != "" ] ; then - targetuser=$2 -else -targetuser=`getwd "Username to install" "$defaultusername"` -fi -username_collision=`id $targetuser > /dev/null 2> /dev/null; echo $?` -if [ $username_collision -eq 0 ] ; then - fail "the user $targetuser already exists. please remove this user and their home directory and try again." -fi - -if [ "$1" != "" ] ; then - targetdir=$1 -else -targetdir=`getwd "home directory you wish to set for this user" "$defaulthomedirprefix/$targetuser"` -fi - -if [ "$3" != "" ] ; then - writeabledir=$3 -else -writeabledir=`getwd "name of the writeable subdirectory" "$defaultwriteabledir"` -fi - -# -# if you would like to overwrite/extend any of the variables above, do so in the system specific -# presetup script. -# -if [ -f "$prescript" ]; then -# -# this system has a pre-chroot setup script, lets run it -# - . "$prescript" -fi - -# if neither the presetup script or the best guess could find ld.so, we have to bail here -if [ $LDSOFOUND -eq 0 ]; then - fail i cant find your equivalent of ld.so -fi - -# -# ACTUAL MODIFICATIONS BEGIN HERE -# - -# this part shouldnt strictly be requried, but i'll leave it in until i'm sure of it -if [ ! -d $targetdir ]; then - $INSTALL_PATHNAME -d $targetdir - chmod 755 $targetdir -fi - -if [ ! -d $targetdir/etc ]; then - $INSTALL_PATHNAME -d $targetdir/etc - chown 0:0 $targetdir/etc - chmod 755 $targetdir/etc -fi - -# add all our binaries -for bin in $BINARIES; do - $INSTALL_PATHNAME -d $targetdir/`/usr/bin/dirname $bin` - $INSTALL_PATHNAME $bin $targetdir$bin -done - -# and the libs they require -if [ "x$LIB_LIST" != "x" ]; then - for lib in $LIB_LIST; do - $INSTALL_PATHNAME -d $targetdir/`/usr/bin/dirname $lib` - $INSTALL_PATHNAME $lib $targetdir/$lib - done -fi - -# /dev/null is needed inside the chroot -mkdir -p $targetdir/dev -mknod -m 666 $targetdir/dev/null c 1 3 - -if [ "x$USE_PW" = x0 ] ; then - /usr/sbin/useradd -d "$targetdir" -s "/usr/sbin/scponlyc" $targetuser - if [ $? -ne 0 ]; then - fail "if this user exists, remove it and try again" - fi -else - useradd -n $targetuser -s "/usr/sbin/scponlyc" -d "$targetdir" - if [ $? -ne 0 ]; then - fail "if this user exists, remove it and try again" - fi -fi - -# -# we must ensure certain directories are root owned. -# -chown 0:0 $targetdir -if [ -d $targetdir/.ssh ]; then - chown 0:0 $targetdir/.ssh -fi - -if [ ! -d $targetdir/$writeabledir ]; then - echo -e "\ncreating $targetdir/$writeabledir directory for uploading files" - $INSTALL_PATHNAME -o $targetuser -d $targetdir/$writeabledir -fi - -# -# set the perms on the writeable dir so that the new user owns it -# -newuid=`id -u $targetuser` -newgid=`id -g $targetuser` -chown $newuid:$newgid $targetdir/$writeabledir - -if [ -f "$postscript" ]; then -# -# this system has a post-chroot setup script, lets run it -# - . "$postscript" -else -# -# otherwise, revert to the old "best guess" system, which sucks -# - echo - echo "Your platform ($osname) does not have a platform specific setup script." - echo "This install script will attempt a best guess." - echo "If you perform customizations, please consider sending me your changes." - echo "Look to the templates in build_extras/arch." - echo " - joe at sublimation dot org" - echo - if [ x = x ]; then - # - # ok we dont have pwd_mkdb, lets improvise: - # - grep $targetuser /etc/passwd > $targetdir/etc/passwd - # Debian: copy /etc/group into the jail, for /usr/bin/groups to work - cp /etc/group $targetdir/etc/group - - else - # - # this is for systems which do have pwd_mkdb - # - grep $targetuser /etc/master.passwd > $targetdir/etc/master.passwd - -d "$targetdir/etc" $targetdir/etc/master.passwd - rm -rf $targetdir/etc/master.passwd $targetdir/etc/spwd.db - fi -fi - -# -# the final step is setting the password -# -echo "please set the password for $targetuser:" -passwd $targetuser - -echo "if you experience a warning with winscp regarding groups, please install" -echo "the provided hacked out fake groups program into your chroot, like so:" -echo "cp groups $targetdir/bin/groups" -- cgit v1.2.3-54-g00ecf