initial import

debian/changelog

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+livecd-rootfs (0.1) hoary; urgency=low
+
+  * Initial revision
+
+ -- LaMont Jones <lamont@canonical.com>  Thu,  6 Jan 2005 21:24:08 -0700

debian/control

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+Source: livecd-rootfs
+Section: devel
+Priority: optional
+Build-Depends: sudo, debootstrap, rsync, cloop-utils, debhelper
+Maintainer: LaMont Jones <lamont@canonical.com>
+Standards-Version: 3.6.1.0
+
+Package: livecd-rootfs
+Architecture: any
+Depends: sudo, debootstrap, rsync, cloop-utils
+Description: Construction script for the livecd rootfs
+ livecd-rootfs provides the script used to create the root filesystem
+ on the livecd.

debian/copyright

@@ -0,0 +1 @@
+(c) Copyright 2004 Canonical Ltd.  All rights reserved.

debian/dirs

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+usr/sbin

debian/livecd.sh

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+#!/bin/sh -xe
+
+# Depends: debootstrap, rsync, cloop-utils, python
+
+cleanup() {
+    for mnt in $MOUNTS; do
+	umount $mnt || true
+    done
+
+    [ -n "$DEV" ] && losetup -d $DEV
+    grep ${ROOT} /proc/mounts && return 1 || return 0
+}
+
+if [ $(id -u) != 0 ];then
+  echo "must be run as root"
+  exit 2
+fi
+
+umask 022
+export TTY=unknown
+case $(hostname --fqdn) in
+  *.mmjgroup.com)	MIRROR=http://ia/ubuntu;;
+  *.warthogs.hbd.com)	MIRROR=http://jackass.warthogs.hbd.com;;
+  *.ubuntu.com)		MIRROR=http://jackass.warthogs.hbd.com;;
+  *)			MIRROR=http://archive.ubuntu.com/ubuntu;;
+esac
+
+ROOT=$(pwd)/chroot-livecd/
+IMG=livecd.fsimg
+MOUNTS="${ROOT}dev/pts ${ROOT}dev/shm ${ROOT}.dev ${ROOT}dev $(pwd)/$IMG ${ROOT}proc"
+
+rm -rf ${ROOT}
+
+mkdir -p ${ROOT}var/cache/debconf
+cat << @@EOF > ${ROOT}var/cache/debconf/config.dat
+Name: debconf/frontend
+Template: debconf/frontend
+Value: Noninteractive
+Owners: debconf
+Flags: seen
+@@EOF
+
+# need to defer udev until the apt-get, since debootstrap doesn't believe
+# in diversions
+debootstrap --exclude=udev,ubuntu-base hoary $ROOT $MIRROR
+
+# Just make a few things go away, which lets us skip a few other things.
+# sadly, udev's postinst does some actual work, so we can't just make it
+# go away completely.
+DIVERTS="usr/sbin/mkinitrd usr/sbin/invoke-rc.d etc/init.d/dbus-1 sbin/udevd"
+for file in $DIVERTS; do
+    mkdir -p ${ROOT}${file%/*}
+    cp /bin/true ${ROOT}$file
+    (echo /$file; echo /${file}.livecd; echo :) >> ${ROOT}var/lib/dpkg/diversions
+done
+
+# /bin/true won't cut it for mkinitrd, need to have -o support.
+cat << @@EOF > ${ROOT}/usr/sbin/mkinitrd
+#!/usr/bin/python
+import sys
+
+for i in range(len(sys.argv)):
+    if sys.argv[i]=='-o':
+	open(sys.argv[i+1],"w")
+@@EOF
+chmod 755 ${ROOT}usr/sbin/mkinitrd
+
+trap "cleanup" 0 1 2 3 15
+
+# Make a good /etc/kernel-img.conf for the kernel packages
+cat << @@EOF >> ${ROOT}etc/kernel-img.conf
+do_symlinks = yes
+relative_links = yes
+do_bootloader = no
+do_bootfloppy = no
+do_initrd = yes
+link_in_boot = no
+@@EOF
+
+mkdir -p ${ROOT}proc
+mount -tproc none ${ROOT}proc
+
+# In addition to the ones we got from apt, trust whatever the local system
+# believes in, but put things back afterwards.
+cp ${ROOT}etc/apt/trusted.gpg ${ROOT}etc/apt/trusted.gpg.$$
+cat /etc/apt/trusted.gpg >> ${ROOT}etc/apt/trusted.gpg
+
+# Create a good sources.list, and finish the install
+echo deb $MIRROR hoary main restricted > ${ROOT}etc/apt/sources.list
+chroot $ROOT apt-get update
+chroot $ROOT apt-get -y install ubuntu-base ubuntu-desktop linux-386 </dev/null
+
+# remove our diversions
+for file in $DIVERTS; do
+    ls -ld ${ROOT}$file ${ROOT}$file.livecd || true
+    rm -f ${ROOT}$file
+    chroot $ROOT dpkg-divert --remove --rename /$file
+done
+
+# And make this look more pristene
+cleanup
+cat << @@EOF > ${ROOT}etc/apt/sources.list
+echo deb http://archive.ubuntu.com/ubuntu hoary main restricted
+echo deb-src http://archive.ubuntu.com/ubuntu hoary main restricted
+@@EOF
+mv ${ROOT}etc/apt/trusted.gpg.$$ ${ROOT}etc/apt/trusted.gpg
+
+# get rid of the .debs - we don't need them.
+chroot ${ROOT} apt-get clean
+rm ${ROOT}var/lib/apt/lists/*_*
+
+# Make the filesystem, with some room for meta data and such
+USZ="400*1024"		# 400MB for the user
+UINUM=""		# blank (default), or number of inodes desired.
+SZ=$(python -c "print int($(du -sk $ROOT|sed 's/[^0-9].*$//')*1.1+$USZ)")
+dd if=/dev/zero of=$IMG seek=$SZ bs=1024 count=1
+if [-n "$UINUM" ]; then
+    INUM="-N "$(python -c "print $(find ${ROOT} | wc -l)+$UINUM")
+fi
+mke2fs $INUM -Osparse_super -F $IMG
+DEV=$(losetup -f);
+losetup $DEV $IMG
+mkdir -p livecd.mnt
+mount $DEV livecd.mnt
+rsync -a ${ROOT}/ livecd.mnt
+
+rm -rf ${ROOT} &
+
+create_compressed_fs $IMG 65536 > livecd.cloop

debian/rules

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+#!/usr/bin/make -f
+# Sample debian/rules that uses debhelper.
+# This file is public domain software, originally written by Joey Hess. 
+# With liberal additions based on debian-installer's rules.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+ARCH=$(shell dpkg-architecture -qDEB_BUILD_ARCH)
+VERSION=$(shell LC_ALL=C dpkg-parsechangelog | grep ^Version: | cut -d ' ' -f 2)
+CLOOPIMG=livecd-root-${VERSION}-${ARCH}.cloopimg
+
+build: build-stamp
+build-stamp:
+	dh_testdir
+
+	# Add here commands to compile the package.
+	#$(MAKE)
+	chmod 755 debian/livecd.sh
+	sudo $$(pwd)/debian/livecd.sh
+
+	touch build-stamp
+
+clean:
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp
+
+	# Add here commands to clean up after the build process.
+	#-$(MAKE) clean
+	#-$(MAKE) distclean
+	rm -rf livecd*
+
+	dh_clean
+
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k
+	dh_installdirs
+
+	# Add here commands to install the package into debian/<packagename>
+	#$(MAKE) prefix=`pwd`/debian/`dh_listpackages`/usr install
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs
+	dh_installdocs
+	dh_installexamples
+#	dh_installmenu
+#	dh_installdebconf
+#	dh_installlogrotate
+#	dh_installemacsen
+#	dh_installcatalogs
+#	dh_installpam
+#	dh_installmime
+#	dh_installinit
+#	dh_installcron
+#	dh_installinfo
+#	dh_undocumented
+	dh_installman
+	dh_link
+	dh_compress
+	dh_fixperms
+#	dh_perl
+#	dh_python
+	dh_installdeb
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+	install -m755 debian/livecd.sh debian/tmp/usr/sbin
+	mv livecd.cloop ../$(CLOOPIMG)
+	dpkg-distaddfile $(CLOOPIMG) byhand -
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install