commit 7891915fdfc40eff16483e6a851ae9d53dd00903
Author: josch <j.schauer@email.de>
Date:   Thu Jun 26 09:44:46 2014 +0200

    initial commit

diff --git a/create-binfmt-tree.sh b/create-binfmt-tree.sh
new file mode 100755
index 0000000..0293a2d
--- /dev/null
+++ b/create-binfmt-tree.sh
@@ -0,0 +1,58 @@
+#!/bin/sh -ex
+
+usage() {
+	echo "Usage: $0 arch suite rootdir [mirror]"
+}
+
+MIRROR="http://127.0.0.1:3142/ftp.de.debian.org/debian"
+
+[ "$#" -ne 3 ] && [ "$#" -ne 4 ] && { usage; exit; }
+
+ARCH="$1"
+SUITE="$2"
+ROOTDIR="$3"
+MIRROR=${4:-$MIRROR}
+
+[ -e "$ROOTDIR" ] && { echo "root directory still exists"; exit; }
+
+mkdir "$ROOTDIR"
+
+ROOTDIR=`realpath "$ROOTDIR"`
+
+# apt options
+APT_OPTS="-y"
+APT_OPTS=$APT_OPTS" -o Apt::Architecture=$ARCH"
+APT_OPTS=$APT_OPTS" -o Dir::Etc::TrustedParts=$ROOTDIR/etc/apt/trusted.gpg.d"
+APT_OPTS=$APT_OPTS" -o Dir::Etc::Trusted=$ROOTDIR/etc/apt/trusted.gpg"
+APT_OPTS=$APT_OPTS" -o Apt::Get::AllowUnauthenticated=true"
+APT_OPTS=$APT_OPTS" -o Apt::Get::Download-Only=true"
+APT_OPTS=$APT_OPTS" -o Apt::Install-Recommends=false"
+APT_OPTS=$APT_OPTS" -o Dir=$ROOTDIR/"
+APT_OPTS=$APT_OPTS" -o Dir::Etc=$ROOTDIR/etc/apt/"
+APT_OPTS=$APT_OPTS" -o Dir::Etc::SourceList=$ROOTDIR/etc/apt/sources.list"
+APT_OPTS=$APT_OPTS" -o Dir::State=$ROOTDIR/var/lib/apt/"
+APT_OPTS=$APT_OPTS" -o Dir::State::Status=$ROOTDIR/var/lib/dpkg/status"
+APT_OPTS=$APT_OPTS" -o Dir::Cache=$ROOTDIR/var/cache/apt/"
+
+# initial setup for apt and dpkg to work properly
+mkdir -p $ROOTDIR
+mkdir -p $ROOTDIR/etc/apt/
+mkdir -p $ROOTDIR/etc/apt/sources.list.d/
+mkdir -p $ROOTDIR/etc/apt/preferences.d/
+mkdir -p $ROOTDIR/var/lib/apt/
+mkdir -p $ROOTDIR/var/lib/apt/lists/partial/
+mkdir -p $ROOTDIR/var/lib/dpkg/
+mkdir -p $ROOTDIR/var/cache/apt/
+touch $ROOTDIR/var/lib/dpkg/status
+
+# fill sources.list
+echo deb $MIRROR $SUITE main > $ROOTDIR/etc/apt/sources.list
+
+# update and install git and ruby
+apt-get $APT_OPTS update
+apt-get $APT_OPTS install libc6 libselinux1 libacl1 man-db libstdc++6
+
+# unpack downloaded archives
+for deb in $ROOTDIR/var/cache/apt/archives/*.deb; do
+	dpkg -x $deb $ROOTDIR
+done
diff --git a/multistrap-binfmt.conf b/multistrap-binfmt.conf
new file mode 100644
index 0000000..54c6526
--- /dev/null
+++ b/multistrap-binfmt.conf
@@ -0,0 +1,23 @@
+[General]
+arch=
+directory=
+cleanup=true
+unpack=true
+noauth=true
+aptsources=Debian
+bootstrap=Debian
+allowrecommends=false
+addimportant=false
+omitrequired=true
+
+# libselinux1
+# libacl1
+# man-db - man-db
+# libstdc++6
+# libfreetype6 - fontconfig
+# libx11-6 - libgtk2.0-0
+[Debian]
+packages=libc6 libselinux1 libacl1 man-db libstdc++6 libfreetype6 libx11-6 libfontconfig1
+source=http://ftp.de.debian.org/debian
+suite=sid
+omitdebsrc=true
diff --git a/notes b/notes
new file mode 100644
index 0000000..3f30b73
--- /dev/null
+++ b/notes
@@ -0,0 +1,4 @@
+sudo dd if=/dev/zero of=/dev/sdc bs=1M count=1 && echo -ne "c\nu\no\nn\np\n1\n\n\np\nw\n" | sudo fdisk /dev/sdc
+sudo mkfs.ext3 /dev/sdc1 && sudo mount /dev/sdc1 /mnt && sudo tar -C /mnt -xf debian-sid-armel-2011-06-25.tar && sudo umount /mnt
+
+SUITE=sid ARCH=armel QEMU_LD_PREFIX=`pwd`/debian-$SUITE-$ARCH-`date +%F` ./polystrap.sh -a $ARCH -s $SUITE -m http://127.0.0.1:3142/cdn.debian.net/debian om-gta02/
diff --git a/prepare_binfmt_dir.sh b/prepare_binfmt_dir.sh
new file mode 100644
index 0000000..2f9da5d
--- /dev/null
+++ b/prepare_binfmt_dir.sh
@@ -0,0 +1,132 @@
+#!/bin/sh
+#
+# polystrap-binfmt - helps preparing the build host for running polystrap
+#
+# Copyright (C) 2011 by Geert Stappers <stappers@stappers.nl>
+#
+# Polystrap-binfmt is based upon the research of Josch Schauer
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal 
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM,OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+set -e
+
+if [ $( id --user ) -eq 0 ] ; then
+        :
+else
+        echo 1>&2 E: Run this script as root
+        exit 1
+fi
+
+usage() {
+        echo -e "Usage: $0: [-m mirror] architecture directory\n"
+}
+
+export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
+        LC_ALL=C LANGUAGE=C LANG=C
+
+while getopts m: opt; do
+        case $opt in
+        m) _MIRROR="$OPTARG";;
+        ?) usage; exit 1;;
+        esac
+done
+shift $(($OPTIND - 1))
+
+[ "$#" -ne 2 ] && { echo 1>&2 "E: Two arguments required"; usage; exit 1; }
+
+ARCH="$1"
+TMPDIR="$2"
+
+if [ -d "$TMPDIR" ] ; then
+        TMPDIR="${TMPDIR}/polystrap-binfmt-$$"
+        mkdir $TMPDIR
+else
+        echo 1>&2 "E: $TMPDIR not an existing directory"
+        exit 1
+fi
+[ ! -d "$TMPDIR" ] && { echo 2>&1 "E: Could not create $TMPDIR"; exit 1; }
+
+MIRROR="http://ftp.nl.debian.org/debian"
+# overwrite default Debian archive by commandline option
+MIRROR=${_MIRROR:-$MIRROR}
+
+MTCNFG=$TMPDIR/multistrap.conf
+cat << LastLine > $MTCNFG
+# this is a temporary configuration file for multistrap
+# it is created by $0
+# and should also have been deleted by $0
+#
+[General]
+arch=
+directory=
+cleanup=true
+unpack=true
+noauth=true
+aptsources=Debian
+bootstrap=BinfmtStuff
+allowrecommends=false
+addimportant=false
+omitrequired=true
+
+# shared libraries needed for executing package configuration scripts with qemu
+# user mode emulation
+#
+# man-db       to configure man-db
+# libfreetype6 to configure fontconfig
+# libx11       to configure libgtk2.0-0
+[BinfmtStuff]
+packages=libc6 libselinux1 libacl1 man-db libstdc++6 libfreetype6 libx11-6
+source=$MIRROR
+suite=sid
+omitdebsrc=true
+# l l
+LastLine
+
+[ ! -r "$MTCNFG" ] && { echo 1>&2 "E: Creation of $MTCNFG failed"; exit 1; }
+
+# download and extract packages with binfmt stuff
+multistrap -a $ARCH -d $TMPDIR/binfmtroot -f $MTCNFG
+RETVAL=$?
+if [ $RETVAL -ne 0 ] ; then
+        echo 1>&2 E: multistrap returned a non zero value
+        echo I: no clean up of temporary files done, the multistrap command was 
+        echo I:  multistrap -a $ARCH -d $TMPDIR/binfmtroot -f $MTCNFG
+        exit 1
+fi
+
+# deduce binfmt architecture from architecture
+if [ "$ARCH" = $( dpkg --print-architecture ) ]; then
+        BINFMT_ARCH=$ARCH
+        echo W: It is strange to $0 on a $ARCH host for a $BINFMT_ARCH target
+else
+        case $ARCH in
+                alpha|amd64|arm|armeb|i386|m68k|mips|mipsel\
+                |powerpc|ppc64|sh4|sh4eb|sparc|sparc64)
+                        BINFMT_ARCH=$ARCH ;;
+                armel)  BINFMT_ARCH=arm ;;
+                lpia)   BINFMT_ARCH=i386 ;; # not yet verified FIXME
+                *) echo "unknown architecture: $ARCH"; exit 1;;
+        esac
+fi
+
+rm -rf                   /etc/qemu-binfmt/$BINFMT_ARCH
+cp -r $TMPDIR/binfmtroot /etc/qemu-binfmt/$BINFMT_ARCH
+
+# clean up
+rm -rf $TMPDIR
diff --git a/rootstock.sh b/rootstock.sh
new file mode 100755
index 0000000..2934e99
--- /dev/null
+++ b/rootstock.sh
@@ -0,0 +1,109 @@
+#!/bin/sh -ex
+
+# check for fakeroot
+if [ "$LOGNAME" = "root" ] \
+|| [ "$USER" = "root" ] \
+|| [ "$USERNAME" = "root" ] \
+|| [ "$SUDO_COMMAND" != "" ] \
+|| [ "$SUDO_USER" != "" ] \
+|| [ "$SUDO_UID" != "" ] \
+|| [ "$SUDO_GID" != "" ]; then
+        echo "don't run this script as root - there is no need to"
+        exit
+fi
+
+# modify these
+ARCH="amd64"
+DIST="squeeze"
+MIRROR="http://127.0.0.1:3142/ftp.de.debian.org/debian"
+DIRECTORY="`pwd`/debian-$DIST-$ARCH-ministrap"
+
+# re-execute script in fakeroot
+if [ "$FAKEROOTKEY" = "" ]; then
+        echo "re-executing script inside fakeroot"
+        fakeroot $0;
+	rsync -Phaze ssh $DIRECTORY/ mister-muffin.de:/var/www/
+	ssh mister-muffin.de "chown -R www-data:www-data /var/www/dudle.mister-muffin.de/"
+        exit
+fi
+
+# apt options
+APT_OPTS="-y"
+APT_OPTS=$APT_OPTS" -o Apt::Architecture=$ARCH"
+APT_OPTS=$APT_OPTS" -o Dir::Etc::TrustedParts=$DIRECTORY/etc/apt/trusted.gpg.d"
+APT_OPTS=$APT_OPTS" -o Dir::Etc::Trusted=$DIRECTORY/etc/apt/trusted.gpg"
+APT_OPTS=$APT_OPTS" -o Apt::Get::AllowUnauthenticated=true"
+APT_OPTS=$APT_OPTS" -o Apt::Get::Download-Only=true"
+APT_OPTS=$APT_OPTS" -o Apt::Install-Recommends=false"
+APT_OPTS=$APT_OPTS" -o Dir=$DIRECTORY/"
+APT_OPTS=$APT_OPTS" -o Dir::Etc=$DIRECTORY/etc/apt/"
+APT_OPTS=$APT_OPTS" -o Dir::Etc::SourceList=$DIRECTORY/etc/apt/sources.list"
+APT_OPTS=$APT_OPTS" -o Dir::State=$DIRECTORY/var/lib/apt/"
+APT_OPTS=$APT_OPTS" -o Dir::State::Status=$DIRECTORY/var/lib/dpkg/status"
+APT_OPTS=$APT_OPTS" -o Dir::Cache=$DIRECTORY/var/cache/apt/"
+
+# clean root directory
+rm -rf $DIRECTORY
+
+# initial setup for apt to work properly
+mkdir -p $DIRECTORY
+mkdir -p $DIRECTORY/etc/apt/
+mkdir -p $DIRECTORY/etc/apt/sources.list.d/
+mkdir -p $DIRECTORY/etc/apt/preferences.d/
+mkdir -p $DIRECTORY/var/lib/apt/
+mkdir -p $DIRECTORY/var/lib/apt/lists/partial/
+mkdir -p $DIRECTORY/var/lib/dpkg/
+mkdir -p $DIRECTORY/var/cache/apt/
+# apt somehow needs this file to be present
+touch $DIRECTORY/var/lib/dpkg/status
+
+# fill sources.list
+echo deb $MIRROR $DIST main > $DIRECTORY/etc/apt/sources.list
+
+# update and install git and ruby
+apt-get $APT_OPTS update
+apt-get $APT_OPTS install ruby git-core libgettext-ruby1.8 libjson-ruby1.8
+
+# unpack downloaded archives
+for deb in $DIRECTORY/var/cache/apt/archives/*.deb; do
+	dpkg -x $deb $DIRECTORY
+done
+
+# delete obsolete directories
+rm -rf $DIRECTORY/usr/share/
+rm -rf $DIRECTORY/usr/lib/perl/
+rm -rf $DIRECTORY/usr/lib/gconv/
+rm -rf $DIRECTORY/usr/lib/git-core/
+rm -rf $DIRECTORY/usr/sbin/
+rm -rf $DIRECTORY/var/
+rm -rf $DIRECTORY/bin/
+rm -rf $DIRECTORY/sbin/
+rm -rf $DIRECTORY/selinux/
+rm -rf $DIRECTORY/etc/*
+
+# delete all setuid programs
+find $DIRECTORY -perm -4000 -delete
+
+# delete all binaries except for "git" and "ruby"
+find $DIRECTORY/usr/bin/ -type f -o -type l | egrep -v "ruby|git$" | xargs rm -rf
+
+# git needs /etc/passwd otherwise git says: "You dont't exist, go away!"
+cat > $DIRECTORY/etc/passwd << __END__
+www-data:x:33:33:www-data:/var/www:/bin/sh
+__END__
+
+# dont forget to create /tmp directory for dudle
+mkdir -m 777 $DIRECTORY/tmp
+
+# get latest dudle
+bzr branch https://dudle.inf.tu-dresden.de/unstable/ $DIRECTORY/dudle.mister-muffin.de
+( cd $DIRECTORY/dudle.mister-muffin.de; make; )
+bzr branch https://dudle.inf.tu-dresden.de/unstable/extensions/dc-net/ $DIRECTORY/dudle.mister-muffin.de/extensions/dc-net/
+( cd $DIRECTORY/dudle.mister-muffin.de/extensions/dc-net/; make; )
+
+# fix shebang
+find $DIRECTORY/dudle.mister-muffin.de/ -type f -regex ".*\.cgi\|.*\.rb" \
+	| xargs sed -i 's/#!\/usr\/bin\/env ruby/#!\/usr\/bin\/ruby/'
+
+#wget https://dudle.inf.tu-dresden.de/doc/0-register.ogv https://dudle.inf.tu-dresden.de/doc/1-setup.ogv https://dudle.inf.tu-dresden.de/doc/2-participate.ogv
+#mv 0-register.ogv 1-setup.ogv 2-participate.ogv $DIRECTORY/dudle.mister-muffin.de/