--- /dev/null
+#!/bin/bash
+
+set -x
+
+#
+# template script for generating fedora container for LXC
+#
+
+#
+# lxc: linux Container library
+
+# Authors:
+# Daniel Lezcano <daniel.lezcano@free.fr>
+# Ramez Hanna <rhanna@informatiq.org>
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+#Configurations
+arch=$(uname -m)
+cache_base=/var/cache/lxc/rift/$arch
+default_path=/var/lib/lxc
+root_password=root
+
+# is this fedora?
+# Alow for weird remixes like the Raspberry Pi
+#
+# Use the Mitre standard CPE identifier for the release ID if possible...
+# This may be in /etc/os-release or /etc/system-release-cpe. We
+# should be able to use EITHER. Give preference to /etc/os-release for now.
+
+if [ -e /etc/os-release ]
+then
+# This is a shell friendly configuration file. We can just source it.
+# What we're looking for in here is the ID, VERSION_ID and the CPE_NAME
+ . /etc/os-release
+ echo "Host CPE ID from /etc/os-release: ${CPE_NAME}"
+fi
+
+if [ "${CPE_NAME}" = "" -a -e /etc/system-release-cpe ]
+then
+ CPE_NAME=$(head -n1 /etc/system-release-cpe)
+ CPE_URI=$(expr ${CPE_NAME} : '\([^:]*:[^:*]\)')
+ if [ "${CPE_URI}" != "cpe:/o" ]
+ then
+ CPE_NAME=
+ else
+ echo "Host CPE ID from /etc/system-release-cpe: ${CPE_NAME}"
+ # Probably a better way to do this but sill remain posix
+ # compatible but this works, shrug...
+ # Must be nice and not introduce convenient bashisms here.
+ ID=$(expr ${CPE_NAME} : '[^:]*:[^:]*:[^:]*:\([^:]*\)')
+ VERSION_ID=$(expr ${CPE_NAME} : '[^:]*:[^:]*:[^:]*:[^:]*:\([^:]*\)')
+ fi
+fi
+
+if [ "${CPE_NAME}" != "" -a "${ID}" = "fedora" -a "${VERSION_ID}" != "" ]
+then
+ fedora_host_ver=${VERSION_ID}
+ is_fedora=true
+elif [ -e /etc/redhat-release ]
+then
+ # Only if all other methods fail, try to parse the redhat-release file.
+ fedora_host_ver=$( sed -e '/^Fedora /!d' -e 's/Fedora.*\srelease\s*\([0-9][0-9]*\)\s.*/\1/' < /etc/redhat-release )
+ if [ "$fedora_host_ver" != "" ]
+ then
+ is_fedora=true
+ fi
+fi
+
+# Map a few architectures to their generic Fedora repository archs.
+# The two ARM archs are a bit of a guesstimate for the v5 and v6
+# archs. V6 should have hardware floating point (Rasberry Pi).
+# The "arm" arch is safer (no hardware floating point). So
+# there may be cases where we "get it wrong" for some v6 other
+# than RPi.
+case "$arch" in
+i686) arch=i386 ;;
+armv3l|armv4l|armv5l) arch=arm ;;
+armv6l|armv7l|armv8l) arch=armhfp ;;
+esac
+
+configure_fedora()
+{
+
+ # disable selinux in fedora
+ mkdir -p $rootfs_path/selinux
+ echo 0 > $rootfs_path/selinux/enforce
+
+ # configure the network using the dhcp
+ cat <<EOF > ${rootfs_path}/etc/sysconfig/network-scripts/ifcfg-eth0
+DEVICE=eth0
+BOOTPROTO=dhcp
+ONBOOT=yes
+HOSTNAME=${utsname}
+NM_CONTROLLED=no
+TYPE=Ethernet
+MTU=${MTU}
+EOF
+
+ # set the hostname
+ cat <<EOF > ${rootfs_path}/etc/sysconfig/network
+NETWORKING=yes
+HOSTNAME=${utsname}
+EOF
+
+ # set hostname on systemd Fedora systems
+ if [ $release -gt 14 ]; then
+ echo "${utsname}" > ${rootfs_path}/etc/hostname
+ fi
+
+ # set minimal hosts
+ cat <<EOF > $rootfs_path/etc/hosts
+127.0.0.1 localhost.localdomain localhost $utsname
+::1 localhost6.localdomain6 localhost6
+EOF
+
+ dev_path="${rootfs_path}/dev"
+ rm -rf $dev_path
+ mkdir -p $dev_path
+ mknod -m 666 ${dev_path}/null c 1 3
+ mknod -m 666 ${dev_path}/zero c 1 5
+ mknod -m 666 ${dev_path}/random c 1 8
+ mknod -m 666 ${dev_path}/urandom c 1 9
+ mkdir -m 755 ${dev_path}/pts
+ mkdir -m 1777 ${dev_path}/shm
+ mknod -m 666 ${dev_path}/tty c 5 0
+ mknod -m 666 ${dev_path}/tty0 c 4 0
+ mknod -m 666 ${dev_path}/tty1 c 4 1
+ mknod -m 666 ${dev_path}/tty2 c 4 2
+ mknod -m 666 ${dev_path}/tty3 c 4 3
+ mknod -m 666 ${dev_path}/tty4 c 4 4
+ mknod -m 600 ${dev_path}/console c 5 1
+ mknod -m 666 ${dev_path}/full c 1 7
+ mknod -m 600 ${dev_path}/initctl p
+ mknod -m 666 ${dev_path}/ptmx c 5 2
+ rm -f ${dev_path}/kmsg
+
+ echo "setting root passwd to $root_password"
+ echo "root:$root_password" | chroot $rootfs_path chpasswd
+
+ # specifying this in the initial packages doesn't always work.
+ echo "installing fedora-release package"
+ chroot ${rootfs_path} yum --releasever=${release} -y install fedora-release
+
+ # silence some needless startup errors
+ touch ${rootfs_path}/etc/fstab
+
+ # give us a console on /dev/console
+ sed -i 's/ACTIVE_CONSOLES=.*$/ACTIVE_CONSOLES="\/dev\/console \/dev\/tty[1-4]"/' \
+ ${rootfs_path}/etc/sysconfig/init
+
+ return 0
+}
+configure_fedora_init()
+{
+ sed -i 's|.sbin.start_udev||' ${rootfs_path}/etc/rc.sysinit
+ sed -i 's|.sbin.start_udev||' ${rootfs_path}/etc/rc.d/rc.sysinit
+ # don't mount devpts, for pete's sake
+ sed -i 's/^.*dev.pts.*$/#\0/' ${rootfs_path}/etc/rc.sysinit
+ sed -i 's/^.*dev.pts.*$/#\0/' ${rootfs_path}/etc/rc.d/rc.sysinit
+ chroot ${rootfs_path} chkconfig udev-post off
+ chroot ${rootfs_path} chkconfig network on
+}
+
+configure_fedora_systemd()
+{
+ unlink ${rootfs_path}/etc/systemd/system/default.target
+ touch ${rootfs_path}/etc/fstab
+ chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/udev.service
+ chroot ${rootfs_path} ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
+ #dependency on a device unit fails it specially that we disabled udev
+ # sed -i 's/After=dev-%i.device/After=/' ${rootfs_path}/lib/systemd/system/getty\@.service
+ #
+ # Actually, the After=dev-%i.device line does not appear in the
+ # Fedora 17 or Fedora 18 systemd getty\@.service file. It may be left
+ # over from an earlier version and it's not doing any harm. We do need
+ # to disable the "ConditionalPathExists=/dev/tty0" line or no gettys are
+ # started on the ttys in the container. Lets do it in an override copy of
+ # the service so it can still pass rpm verifies and not be automatically
+ # updated by a new systemd version. -- mhw /\/\|=mhw=|\/\/
+
+ sed -e 's/^ConditionPathExists=/# ConditionPathExists=/' \
+ -e 's/After=dev-%i.device/After=/' \
+ < ${rootfs_path}/lib/systemd/system/getty\@.service \
+ > ${rootfs_path}/etc/systemd/system/getty\@.service
+ # Setup getty service on the 4 ttys we are going to allow in the
+ # default config. Number should match lxc.tty
+ ( cd ${rootfs_path}/etc/systemd/system/getty.target.wants
+ for i in 1 2 3 4 ; do ln -sf ../getty\@.service getty@tty${i}.service; done )
+}
+
+download_fedora()
+{
+
+ # check the mini fedora was not already downloaded
+ INSTALL_ROOT=$cache/partial
+ rm -rf $INSTALL_ROOT
+ mkdir -p $INSTALL_ROOT
+ if [ $? -ne 0 ]; then
+ echo "Failed to create '$INSTALL_ROOT' directory"
+ return 1
+ fi
+
+ # download a mini fedora into a cache
+ echo "Downloading fedora minimal ..."
+ YUM="yum --installroot $INSTALL_ROOT -y --nogpgcheck"
+ PKG_LIST="yum initscripts passwd rsyslog vim-minimal dhclient chkconfig rootfiles policycoreutils fedora-release"
+#RIFT MIRRORLIST_URL="http://mirrors.fedoraproject.org/mirrorlist?repo=fedora-$release&arch=$arch"
+#RIFT
+#RIFT DOWNLOAD_OK=no
+#RIFT
+#RIFT # We're splitting the old loop into two loops plus a directory retrival.
+#RIFT # First loop... Try and retrive a mirror list with retries and a slight
+#RIFT # delay between attempts...
+#RIFT for trynumber in 1 2 3 4; do
+#RIFT [ $trynumber != 1 ] && echo "Trying again..."
+#RIFT # This code is mildly "brittle" in that it assumes a certain
+#RIFT # page format and parsing HTML. I've done worse. :-P
+#RIFT MIRROR_URLS=$(curl -s -S -f "$MIRRORLIST_URL" | sed -e '/^http:/!d' -e '2,6!d')
+#RIFT if [ $? -eq 0 ] && [ -n "$MIRROR_URLS" ]
+#RIFT then
+#RIFT break
+#RIFT fi
+#RIFT
+#RIFT echo "Failed to get a mirror on try $trynumber"
+#RIFT sleep 3
+#RIFT done
+#RIFT
+#RIFT
+#RIFT # This will fall through if we didn't get any URLS above
+#RIFT for MIRROR_URL in ${MIRROR_URLS}
+#RIFT do
+ MIRROR_URL="http://repo.riftio.com:8881/frozen/fedora/releases/20/Everything/x86_64/os/"
+ if [ "$release" -gt "16" ]; then
+ RELEASE_URL="$MIRROR_URL/Packages/f"
+ else
+ RELEASE_URL="$MIRROR_URL/Packages/"
+ fi
+
+ echo "Fetching rpm name from $RELEASE_URL..."
+ # This code is mildly "brittle" in that it assumes a certain directory
+ # page format and parsing HTML. I've done worse. :-P
+ RELEASE_RPM=$(curl -L -f "$RELEASE_URL" | sed -e "/fedora-release-${release}-/!d" -e 's/.*<a href=\"//' -e 's/\">.*//' )
+ if [ $? -ne 0 -o "${RELEASE_RPM}" = "" ]; then
+ echo "Failed to identify fedora release rpm."
+ continue
+ fi
+
+ echo "Fetching fedora release rpm from ${RELEASE_URL}/${RELEASE_RPM}......"
+ curl -L -f "${RELEASE_URL}/${RELEASE_RPM}" > ${INSTALL_ROOT}/${RELEASE_RPM}
+ if [ $? -ne 0 ]; then
+ echo "Failed to download fedora release rpm ${RELEASE_RPM}."
+ continue
+ fi
+
+ DOWNLOAD_OK=yes
+ # break
+ #RIFT done
+
+ if [ $DOWNLOAD_OK != yes ]; then
+ echo "Aborting"
+ return 1
+ fi
+
+ mkdir -p $INSTALL_ROOT/var/lib/rpm
+ rpm --root $INSTALL_ROOT --initdb
+ rpm --root $INSTALL_ROOT -ivh ${INSTALL_ROOT}/${RELEASE_RPM}
+ rm -rf ${INSTALL_ROOT}/etc/yum.repos.d/
+ mkdir -p ${INSTALL_ROOT}/etc/yum.repos.d/
+ cp -rf /etc/yum.repos.d/* ${INSTALL_ROOT}/etc/yum.repos.d/
+ yum repolist
+ $YUM install $PKG_LIST
+
+ if [ $? -ne 0 ]; then
+ echo "Failed to download the rootfs, aborting."
+ return 1
+ fi
+
+ mv "$INSTALL_ROOT" "$cache/rootfs"
+ echo "Download complete."
+
+ return 0
+}
+
+copy_fedora()
+{
+
+ # make a local copy of the minifedora
+ echo -n "Copying rootfs to $rootfs_path ..."
+ #cp -a $cache/rootfs-$arch $rootfs_path || return 1
+ # i prefer rsync (no reason really)
+ mkdir -p $rootfs_path
+ rsync -Ha $cache/rootfs/ $rootfs_path/
+ return 0
+}
+
+update_fedora()
+{
+ YUM="yum --installroot $cache/rootfs -y --nogpgcheck"
+ $YUM update
+}
+
+install_fedora()
+{
+ mkdir -p /var/lock/subsys/
+ (
+ flock -x 200
+ if [ $? -ne 0 ]; then
+ echo "Cache repository is busy."
+ return 1
+ fi
+
+ echo "Checking cache download in $cache/rootfs ... "
+ if [ ! -e "$cache/rootfs" ]; then
+ download_fedora
+ if [ $? -ne 0 ]; then
+ echo "Failed to download 'fedora base'"
+ return 1
+ fi
+ else
+ echo "Cache found. Updating..."
+ update_fedora
+ if [ $? -ne 0 ]; then
+ echo "Failed to update 'fedora base', continuing with last known good cache"
+ else
+ echo "Update finished"
+ fi
+ fi
+
+ echo "Copy $cache/rootfs to $rootfs_path ... "
+ copy_fedora
+ if [ $? -ne 0 ]; then
+ echo "Failed to copy rootfs"
+ return 1
+ fi
+
+ return 0
+ ) 200>/var/lock/subsys/lxc-fedora
+
+ return $?
+}
+
+copy_configuration()
+{
+
+ mkdir -p $config_path
+ cat <<EOF >> $config_path/config
+# Start eth0 configuration
+lxc.network.name = eth0
+lxc.kmsg = 0
+lxc.network.veth.pair = ${name}_eth0
+# lxc.network.ipv4 =
+# lxc.network.ipv4.gateway = auto
+# End eth0 configuration
+
+lxc.rootfs = $rootfs_path
+
+lxc.utsname = $utsname
+lxc.tty = 4
+lxc.pts = 1024
+lxc.mount = $config_path/fstab
+lxc.cap.drop = sys_module mac_admin mac_override sys_time
+
+lxc.autodev = $auto_dev
+
+# When using LXC with apparmor, uncomment the next line to run unconfined:
+#lxc.aa_profile = unconfined
+
+#cgroups
+lxc.cgroup.devices.deny = a
+# /dev/null and zero
+lxc.cgroup.devices.allow = c 1:3 rwm
+lxc.cgroup.devices.allow = c 1:5 rwm
+# consoles
+lxc.cgroup.devices.allow = c 5:1 rwm
+lxc.cgroup.devices.allow = c 5:0 rwm
+lxc.cgroup.devices.allow = c 4:0 rwm
+lxc.cgroup.devices.allow = c 4:1 rwm
+# /dev/{,u}random
+lxc.cgroup.devices.allow = c 1:9 rwm
+lxc.cgroup.devices.allow = c 1:8 rwm
+lxc.cgroup.devices.allow = c 136:* rwm
+lxc.cgroup.devices.allow = c 5:2 rwm
+# rtc
+lxc.cgroup.devices.allow = c 254:0 rm
+EOF
+
+ cat <<EOF > $config_path/fstab
+proc proc proc nodev,noexec,nosuid 0 0
+sysfs sys sysfs defaults 0 0
+EOF
+ if [ $? -ne 0 ]; then
+ echo "Failed to add configuration"
+ return 1
+ fi
+
+ return 0
+}
+
+clean()
+{
+
+ if [ ! -e $cache ]; then
+ exit 0
+ fi
+
+ # lock, so we won't purge while someone is creating a repository
+ (
+ flock -x 200
+ if [ $? != 0 ]; then
+ echo "Cache repository is busy."
+ exit 1
+ fi
+
+ echo -n "Purging the download cache for Fedora-$release..."
+ rm --preserve-root --one-file-system -rf $cache && echo "Done." || exit 1
+ exit 0
+ ) 200>/var/lock/subsys/lxc-fedora
+}
+
+usage()
+{
+ cat <<EOF
+usage:
+ $1 -n|--name=<container_name>
+ [-p|--path=<path>] [-c|--clean] [-R|--release=<Fedora_release>] [--fqdn=<network name of container>] [-A|--arch=<arch of the container>]
+ [-h|--help]
+Mandatory args:
+ -n,--name container name, used to as an identifier for that container from now on
+Optional args:
+ -p,--path path to where the container will be created, defaults to /var/lib/lxc. The container config will go under /var/lib/lxc in that case
+ --rootfs path for actual rootfs.
+ -c,--clean clean the cache
+ -R,--release Fedora release for the new container. if the host is Fedora, then it will default to the host's release.
+ --fqdn fully qualified domain name (FQDN) for DNS and system naming
+ -A,--arch NOT USED YET. Define what arch the container will be [i686,x86_64]
+ -h,--help print this help
+EOF
+ return 0
+}
+
+options=$(getopt -o hp:n:cR: -l help,path:,rootfs:,rootfs-tarfile:,rootfs-qcow2file:,name:,clean,release:,fqdn: -- "$@")
+if [ $? -ne 0 ]; then
+ usage $(basename $0)
+ exit 1
+fi
+eval set -- "$options"
+
+while true
+do
+ case "$1" in
+ -h|--help) usage $0 && exit 0;;
+ -p|--path) path=$2; shift 2;;
+ --rootfs) rootfs=$2; shift 2;;
+ --rootfs-tarfile) rootfs_tarfile=$2; shift 2;;
+ --rootfs-qcow2file) rootfs_qcow2file=$2; shift 2;;
+ -n|--name) name=$2; shift 2;;
+ -c|--clean) clean=$2; shift 2;;
+ -R|--release) release=$2; shift 2;;
+ --fqdn) utsname=$2; shift 2;;
+ --) shift 1; break ;;
+ *) break ;;
+ esac
+done
+
+if [ ! -z "$clean" -a -z "$path" ]; then
+ clean || exit 1
+ exit 0
+fi
+
+if [ -n "${rootfs_tarfile}" -a -n "${rootfs_qcow2file}" ]; then
+ echo "You cannot specify both a rootfs tarfile and qcow2file"
+ exit 1
+fi
+
+if [ -z "${utsname}" ]; then
+ utsname=${name}
+fi
+
+# This follows a standard "resolver" convention that an FQDN must have
+# at least two dots or it is considered a local relative host name.
+# If it doesn't, append the dns domain name of the host system.
+#
+# This changes one significant behavior when running
+# "lxc_create -n Container_Name" without using the
+# --fqdn option.
+#
+# Old behavior:
+# utsname and hostname = Container_Name
+# New behavior:
+# utsname and hostname = Container_Name.Domain_Name
+
+if [ $(expr "$utsname" : '.*\..*\.') = 0 ]; then
+ if [ -n "$(dnsdomainname)" ]; then
+ utsname=${utsname}.$(dnsdomainname)
+ fi
+fi
+
+needed_pkgs=""
+type yum >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+ needed_pkgs="yum $needed_pkgs"
+fi
+
+type curl >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+ needed_pkgs="curl $needed_pkgs"
+fi
+
+if [ -n "$needed_pkgs" ]; then
+ echo "Missing commands: $needed_pkgs"
+ echo "Please install these using \"sudo yum install $needed_pkgs\""
+ exit 1
+fi
+
+if [ -z "$path" ]; then
+ path=$default_path/$name
+fi
+
+if [ -z "$release" ]; then
+ if [ "$is_fedora" -a "$fedora_host_ver" ]; then
+ release=$fedora_host_ver
+ else
+ echo "This is not a fedora host and release missing, defaulting to 18. use -R|--release to specify release"
+ release=18
+ fi
+fi
+
+# Fedora 15 and above run systemd. We need autodev enabled to keep
+# systemd from causing problems.
+if [ $release -gt 14 ]; then
+ auto_dev="1"
+else
+ auto_dev="0"
+fi
+
+if [ "$(id -u)" != "0" ]; then
+ echo "This script should be run as 'root'"
+ exit 1
+fi
+
+
+if [ -z "$rootfs_path" ]; then
+ rootfs_path=$path/rootfs
+ # check for 'lxc.rootfs' passed in through default config by lxc-create
+ if grep -q '^lxc.rootfs' $path/config 2>/dev/null ; then
+ rootfs_path=`grep 'lxc.rootfs =' $path/config | awk -F= '{ print $2 }'`
+ fi
+fi
+config_path=$default_path/$name
+cache=$cache_base/$release
+
+revert()
+{
+ echo "Interrupted, so cleaning up"
+ lxc-destroy -n $name
+ # maybe was interrupted before copy config
+ rm -rf $path
+ rm -rf $default_path/$name
+ echo "exiting..."
+ exit 1
+}
+
+extract_rootfs_tarfile()
+{
+ rootfs_tarfile="$1"
+ mkdir -p "${rootfs_path}"
+ tar -xzf "${rootfs_tarfile}" -C "${rootfs_path}/../"
+}
+
+die() {
+ echo
+ echo "ERROR: $*"
+ echo
+ exit 1
+}
+
+find_free_nbd_node() {
+ local node
+
+ for node in /dev/nbd[0-9]*; do
+ nbd-client -c $node >/dev/null 2>&1
+ if [ $? -ne 1 ]; then
+ continue
+ fi
+ if [ ! -f /sys/block/${node##*/}/pid ]; then
+ echo ${node}
+ break
+ fi
+ done
+}
+
+extract_rootfs_qcow2file()
+{
+ # Ensure the nbd kernel driver has been loaded
+ modprobe nbd
+
+ qcow_filepath="$1"
+
+ nbd_dev=$(find_free_nbd_node)
+
+ if [ -z "${nbd_dev}" ]; then
+ die "Failed to find free nbd node"
+ fi
+
+ qemu-nbd -r -c ${nbd_dev} ${qcow_filepath}\
+ || die "Failed to qemu-nbd ${qcow_filepath} on ${nbd_dev}"
+
+ trap "qemu-nbd -d ${nbd_dev}; revert" EXIT
+
+ kpartx -s -a ${nbd_dev}
+ if [ $? -ne 0 ]; then
+ qemu-nbd -d ${nbd_dev}
+ die "kpartx ${nbd_dev} failed"
+ fi
+
+ trap "kpartx -d ${nbd_dev}; qemu-nbd -d ${nbd_dev}; revert" EXIT
+
+ tmp_mp=$(mktemp -d)
+ mp=/dev/mapper/${nbd_dev##*/}p1
+ if ! mount ${mp} ${tmp_mp}; then
+ rmdir ${tmp_mp}
+ kpartx -d ${nbd_dev}
+ qemu-nbd -d ${nbd_dev}
+ rmmod nbd
+ die "Failed to mount ${SEED_PATH} (${mp}) on ${tmp_mp})"
+ fi
+
+ trap "umount ${tmp_mp}; rmdir ${tmp_mp}; kpartx -d ${nbd_dev}; qemu-nbd -d ${nbd_dev}; revert" EXIT
+
+ mkdir -p "${rootfs_path}" || die "Failed to mkdir ${rootfs_path}"
+ echo "Extracting qcow2 rootfs from ${tmp_mp}"
+ #rsync -a --exclude 'home/rift*' ${tmp_mp}/* ${rootfs_path}/
+ # Using tar|tar drastically outperforms rsync by almost 3x when copying from nbd
+ tar -c --exclude 'home/rift*' -f - -C ${tmp_mp} . | (cd ${rootfs_path} && tar xBf -)
+ rc=$?
+
+ echo "Unexporting ${nbd_dev}..."
+ umount ${tmp_mp}
+ kpartx -d ${nbd_dev}
+ qemu-nbd -d ${nbd_dev}
+ rmmod nbd
+
+ trap "" EXIT
+ trap revert SIGHUP SIGINT SIGTERM
+
+ if [ $rc -ne 0 ]; then
+ die "Failed to extract qcow2 rootfs"
+ fi
+
+}
+
+patch_pam_loginuid(){
+ sed -ri 's/^session\s+required\s+pam_loginuid.so$/session optional pam_loginuid.so/' ${rootfs_path}/etc/pam.d/login ${rootfs_path}/etc/pam.d/sshd
+}
+
+copy_resolv_conf(){
+ cp -f /etc/resolv.conf ${rootfs_path}/etc
+ chattr +i ${rootfs_path}/etc/resolv.conf
+}
+
+trap revert SIGHUP SIGINT SIGTERM
+
+copy_configuration
+if [ $? -ne 0 ]; then
+ echo "failed write configuration file"
+ exit 1
+fi
+
+if [ -n "$rootfs_tarfile" ]; then
+ extract_rootfs_tarfile "$rootfs_tarfile"
+ patch_pam_loginuid
+ copy_resolv_conf
+ exit 0
+fi
+
+if [ -n "$rootfs_qcow2file" ]; then
+ extract_rootfs_qcow2file "$rootfs_qcow2file"
+ patch_pam_loginuid
+ copy_resolv_conf
+ exit 0
+fi
+
+install_fedora
+if [ $? -ne 0 ]; then
+ echo "failed to install fedora"
+ exit 1
+fi
+
+configure_fedora
+if [ $? -ne 0 ]; then
+ echo "failed to configure fedora for a container"
+ exit 1
+fi
+
+# If the systemd configuration directory exists - set it up for what we need.
+if [ -d ${rootfs_path}/etc/systemd/system ]
+then
+ configure_fedora_systemd
+fi
+
+# This configuration (rc.sysinit) is not inconsistent with the systemd stuff
+# above and may actually coexist on some upgraded systems. Let's just make
+# sure that, if it exists, we update this file, even if it's not used...
+if [ -f ${rootfs_path}/etc/rc.sysinit ]
+then
+ configure_fedora_init
+fi
+
+if [ ! -z $clean ]; then
+ clean || exit 1
+ exit 0
+fi
+echo "container rootfs and config created"
projects / osm / riftware.git / commitdiff