--- /dev/null
+#!/bin/bash -e
+
+# debirf module: install-kernel
+# install a kernel package, indicated by the expected environment
+# variables:
+# DEBIRF_PATH
+# DEBIRF_ROOT
+# DEBIRF_KERNEL_PACKAGE
+#
+# *** REQUIRED MODULE ***
+# WARNING: this module is necessary for proper functioning of debirf.
+#
+# The debirf scripts were written by
+# Jameson Rollins <jrollins@fifthhorseman.net>
+# and
+# Daniel Kahn Gillmor <dkg-debian.org@fifthhorseman.net>.
+#
+# They are Copyright 2007, and are all released under the GPL,
+# version 3 or later.
+
+# clear out old modules if they exist, to avoid confusion
+rm -rf "$DEBIRF_ROOT/lib/modules"
+
+# download/copy in kernel package
+if [ -z "$DEBIRF_KERNEL_PACKAGE" ] ; then
+ # determine kernel to install. assume arch of build host.
+
+ # determine kernel arch. need everything after the kernel version
+ # and debian version
+ if [ -z "$DEBIRF_KERNEL_ARCH" ]; then
+ KARCH=$(uname -r | cut -d- -f3-)
+ else
+ KARCH="$DEBIRF_KERNEL_ARCH"
+ fi
+
+ # determine the full kernel version from the dependency of the
+ # generic 2.6-ARCH package in the debirf root (since it may be
+ # different than what is installed on the build host)
+ KNAME=$(debirf_exec apt-cache show linux-image-2.6-"$KARCH" | grep '^Depends: ' | sed 's/^Depends: //')
+
+ # download only the desired kernel package directly into the apt
+ # cache for dpkg extraction
+ debirf_exec sh -c "cd /var/cache/apt/archives/ && aptitude download \"$KNAME\""
+else
+ # install kernel deb if given at command line
+ debirf_exec sh -c "cd /var/cache/apt/archives/ && aptitude download \"$DEBIRF_KERNEL_PACKAGE\""
+fi
+
+KPKG=$(basename "$DEBIRF_ROOT"/var/cache/apt/archives/linux-image-2.6.*)
+
+echo "extracting kernel package $KPKG..."
+debirf_exec dpkg --extract /var/cache/apt/archives/"$KPKG" /
+
+# install the module init tools, since they are needed for depmod
+debirf_exec apt-get --assume-yes install module-init-tools
+
+# depmod to create module list
+KVERS=$(ls -1 -t "$DEBIRF_ROOT/lib/modules" | head -n1)
+echo "generating modules.dep..."
+debirf_exec depmod -a "$KVERS"
+
+# extract kernel and debian stock initrd from the build root:
+mv "$DEBIRF_ROOT"/boot/vmlinu* "$DEBIRF_BUILDD"
+
+# remove kernel symlinks
+if [ -L "$DEBIRF_ROOT"/vmlinuz ] ; then
+ rm "$DEBIRF_BUILDD"/vmlinuz
+fi
--- /dev/null
+#!/bin/bash -e
+# install guestfsd specific stuff
+
+# Kernel modules take up nearly half of the image. Only include ones
+# which are on the whitelist.
+exec 5<../appliance/kmod.whitelist
+whitelist=
+while read kmod 0<&5; do
+ whitelist="$whitelist -a -not -name $kmod"
+done
+exec 5<&-
+
+echo "Module whitelist: $whitelist"
+find $DEBIRF_ROOT/lib/modules/*/kernel -name '*.ko' $whitelist -a -exec rm '{}' \;
+
+# install additional packages:
+PKGLIST=$(< packagelist)
+echo "Will add $PKGLIST"
+debirf_exec aptitude -R -y install $PKGLIST
+debirf_exec aptitude -y remove vim-tiny dhcp3-client iptables
+
+debirf_exec mkdir -p --mode=0777 /sysroot
+
+# cleanup some other heavy lifters:
+rm -rf "$DEBIRF_ROOT"/usr/share/doc/
+rm -rf "$DEBIRF_ROOT"/usr/share/zoneinfo/
+rm -rf "$DEBIRF_ROOT"/usr/share/man/
+
+# Install the actual appliance:
+echo $PWD
+install -o root -g root -m 0755 ../daemon/guestfsd "$DEBIRF_ROOT"/sbin/guestfsd
+install -o root -g root -m 0755 init "$DEBIRF_ROOT"/sbin/init
+
git.annexia.org / libguestfs.git / commitdiff