diff --git a/templates/lxc-openmandriva.in b/templates/lxc-openmandriva.in index a90717e..f1d44af 100644 --- a/templates/lxc-openmandriva.in +++ b/templates/lxc-openmandriva.in @@ -8,8 +8,9 @@ # lxc: linux Container library # Authors: -# Alexander Khryukin +# Alexander Stefanov # Vokhmin Alexey V +# Bernhard Rosenkraenzer # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -28,12 +29,12 @@ # Detect use under userns (unsupported) for arg in "$@"; do - [ "$arg" = "--" ] && break - if [ "$arg" = "--mapped-uid" -o "$arg" = "--mapped-gid" ]; then - echo "This template can't be used for unprivileged containers." 1>&2 - echo "You may want to try the \"download\" template instead." 1>&2 - exit 1 - fi + [ "$arg" = "--" ] && break + if [ "$arg" = "--mapped-uid" -o "$arg" = "--mapped-gid" ]; then + echo "This template can't be used for unprivileged containers." 1>&2 + echo "You may want to try the \"download\" template instead." 1>&2 + exit 1 + fi done # Make sure the usual locations are in PATH @@ -47,187 +48,186 @@ cache_base="${LXC_CACHE_PATH:-@LOCALSTATEDIR@/cache/lxc/openmandriva/$arch}" default_path=@LXCPATH@ default_profile=default lxc_network_type=veth -lxc_network_link=br0 +lxc_network_link=lxcbr0 # is this openmandriva? -[ -f /etc/mandriva-release ] && is_openmandriva=true +grep -q OpenMandriva /etc/os-release && is_openmandriva=true configure_openmandriva() { -mkdir -p ${rootfs_path}/etc/sysconfig/network-scripts/ + # set the hostname + echo "${utsname}" > ${rootfs_path}/etc/hostname - # configure the network using the dhcp - cat < ${rootfs_path}/etc/sysconfig/network-scripts/ifcfg-eth0 -DEVICE=eth0 -ONBOOT=yes -BOOTPROTO=dhcp -NM_CONTROLLED=no -HOSTNAME=${utsname} -EOF - - # set the hostname - cat < ${rootfs_path}/etc/sysconfig/network -NETWORKING=yes -HOSTNAME=${utsname} -EOF - -echo "${utsname}" > ${rootfs_path}/etc/hostname - - # set minimal hosts - cat < $rootfs_path/etc/hosts + # set minimal hosts + cat < $rootfs_path/etc/hosts 127.0.0.1 localhost.localdomain localhost $utsname -::1 localhost6.localdomain6 localhost6 +::1 localhost6.localdomain6 localhost6 EOF } populate_dev() { - echo -n "Create devices in /dev/" - dev_path="${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 - mkdir -m 755 ${dev_path}/net - mknod -m 666 ${dev_path}/net/tun c 10 200 - + echo -n "Create devices in /dev/" + dev_path="${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 666 ${dev_path}/tty5 c 4 5 + mknod -m 666 ${dev_path}/tty6 c 4 6 + 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 + mkdir -m 755 ${dev_path}/net + mknod -m 666 ${dev_path}/net/tun c 10 200 } set_guest_root_password() { - [ -z "$root_password" ] && return # pass is empty, abort + [ -z "$root_password" ] && return # pass is empty, abort - echo " - setting guest root password.." - echo "root passwd is: $root_password" - echo "root:$root_password" | chroot "$rootfs_path" chpasswd - echo "done." + echo " - setting guest root password.." + echo "root passwd is: $root_password" + echo "root:$root_password" | chroot "$rootfs_path" chpasswd + echo "done." } create_chroot_openmandriva() { - # check the mini openmandriva was not already downloaded - INSTALL_ROOT=$cache/cache - mkdir -p $INSTALL_ROOT - if [ $? -ne 0 ]; then - echo "Failed to create '$INSTALL_ROOT' directory" - return 1 - fi - # package list to install - PKG_LIST="basesystem-minimal locales locales-en initscripts urpmi cronie dhcp-client kbd" - # download a mini openmandriva into a cache - echo "Downloading openmandriva minimal ..." - URPMI="/usr/sbin/urpmi.addmedia --urpmi-root $INSTALL_ROOT main http://abf.rosalinux.ru/downloads/$release/repository/$arch/main/release" - echo $URPMI - URPMI_BASE="/usr/sbin/urpmi --no-suggests --no-verify-rpm --ignorearch --root $INSTALL_ROOT --urpmi-root $INSTALL_ROOT --auto $PKG_LIST" - $URPMI - $URPMI_BASE - # We're splitting the old loop into two loops plus a directory retrival. - # First loop... Try and retrive a mirror list with retries and a slight - # delay between attempts... - if [ $? -ne 0 ]; then - echo "Failed to download the rootfs, aborting." - return 1 - fi + # check the mini openmandriva was not already downloaded + INSTALL_ROOT=$cache/cache + mkdir -p $INSTALL_ROOT + if [ $? -ne 0 ]; then + echo "Failed to create '$INSTALL_ROOT' directory" + return 1 + fi - mv "$INSTALL_ROOT" "$cache/rootfs" - echo "Download complete." + # Poor man's version of "dnf install --installroot=" -- + # need to get the repository configs from rpm packages + # without having the repositories configured... + PKGS=http://abf-downloads.rosalinux.ru/$release/repository/$arch/main/release/ + curl -s -L $PKGS |grep '^PACKAGES + PRE_PACKAGES="rosa-repos" + for i in $PRE_PACKAGES; do + P=`grep "^$i-[0-9].*" PACKAGES` + if [ "$?" != "0" ]; then + echo "Can't find $i package for target" >&2 + exit 1 + fi + curl -O $PKGS/$P + rpm -r $INSTALL_ROOT -Uvh --ignorearch --nodeps $P + done - return 0 + # package list to install + PKG_LIST="basesystem-minimal locales locales-en systemd dnf networkmanager kbd" + # download a mini openmandriva into a cache + echo "Downloading openmandriva minimal ..." + DNF="/usr/bin/dnf -y install --nogpgcheck --installroot=$INSTALL_ROOT --releasever=$release --forcearch=$arch $PKG_LIST" + echo $DNF + $DNF + # We're splitting the old loop into two loops plus a directory retrival. + # First loop... Try and retrive a mirror list with retries and a slight + # delay between attempts... + 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_openmandriva() { - echo -n "Copying rootfs to $rootfs_path ..." - mkdir -p $rootfs_path - rsync -SHaAX $cache/rootfs/ $rootfs_path/ - return 0 + echo -n "Copying rootfs to $rootfs_path ..." + mkdir -p $rootfs_path + rsync -SHaAX $cache/rootfs/ $rootfs_path/ + return 0 } update_openmandriva() { - echo "automated update in progress..." - urpmi --root $cache/rootfs --urpmi-root $cache/rootfs --auto --auto-update --ignorearch + echo "automated update in progress..." + dnf -y distro-sync --installroot=$cache/rootfs } configure_openmandriva_systemd() { - chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/proc-sys-fs-binfmt_misc.automount - chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/systemd-udevd.service - chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/systemd-udevd-control.socket - chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/systemd-udevd-kernel.socket - # remove numlock service - # KDGKBLED: Inappropriate ioctl for device - rm -f ${rootfs_path}/etc/systemd/system/getty@.service.d/enable-numlock.conf + chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/proc-sys-fs-binfmt_misc.automount + chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/systemd-udevd.service + chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/systemd-udevd-control.socket + chroot ${rootfs_path} ln -s /dev/null /etc/systemd/system/systemd-udevd-kernel.socket + # remove numlock service + # KDGKBLED: Inappropriate ioctl for device + rm -f ${rootfs_path}/etc/systemd/system/getty@.service.d/enable-numlock.conf - unlink ${rootfs_path}/etc/systemd/system/default.target - chroot ${rootfs_path} ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target - sed -i 's!ConditionPathExists=/dev/tty0!ConditionPathExists=|/dev/tty0\nConditionVirtualization=|lxc!' \ - ${rootfs_path}/lib/systemd/system/getty\@.service + unlink ${rootfs_path}/etc/systemd/system/default.target + chroot ${rootfs_path} ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target + sed -i 's!ConditionPathExists=/dev/tty0!ConditionPathExists=|/dev/tty0\nConditionVirtualization=|lxc!' \ + ${rootfs_path}/lib/systemd/system/getty\@.service } install_openmandriva() { - mkdir -p @LOCALSTATEDIR@/lock/subsys/ - ( - flock -x 9 - if [ $? -ne 0 ]; then - echo "Cache repository is busy." - return 1 - fi + mkdir -p @LOCALSTATEDIR@/lock/subsys/ + ( + flock -x 9 + if [ $? -ne 0 ]; then + echo "Cache repository is busy." + return 1 + fi - echo "Checking cache download in $cache/rootfs ... " - if [ ! -e "$cache/rootfs" ]; then - echo $cache/rootfs - create_chroot_openmandriva - if [ $? -ne 0 ]; then - echo "Failed to download 'openmandriva basesystem-minimal'" - return 1 - fi - else - echo "Cache found. Updating..." - update_openmandriva - if [ $? -ne 0 ]; then - echo "Failed to update 'openmandriva base', continuing with last known good cache" - else - echo "Update finished" - fi - fi + echo "Checking cache download in $cache/rootfs ... " + if [ ! -e "$cache/rootfs" ]; then + echo $cache/rootfs + create_chroot_openmandriva + if [ $? -ne 0 ]; then + echo "Failed to download 'openmandriva basesystem-minimal'" + return 1 + fi + else + echo "Cache found. Updating..." + update_openmandriva + if [ $? -ne 0 ]; then + echo "Failed to update 'openmandriva base', continuing with last known good cache" + else + echo "Update finished" + fi + fi - echo "Copy $cache/rootfs to $rootfs_path ... " - copy_openmandriva - if [ $? -ne 0 ]; then - echo "Failed to copy rootfs" - return 1 - fi - return 0 - ) 9>@LOCALSTATEDIR@/lock/subsys/lxc-openmandriva + echo "Copy $cache/rootfs to $rootfs_path ... " + copy_openmandriva + if [ $? -ne 0 ]; then + echo "Failed to copy rootfs" + return 1 + fi + return 0 + ) 9>@LOCALSTATEDIR@/lock/subsys/lxc-openmandriva - return $? + return $? } copy_configuration() { - mkdir -p $config_path - grep -q "^lxc.rootfs.path" $config_path/config 2>/dev/null || echo "lxc.rootfs.path = $rootfs_path" >> $config_path/config - cat <> $config_path/config + mkdir -p $config_path + grep -q "^lxc.rootfs.path" $config_path/config 2>/dev/null || echo "lxc.rootfs.path = $rootfs_path" >> $config_path/config + cat <> $config_path/config lxc.uts.name = $name lxc.tty.max = 4 lxc.pty.max = 1024 @@ -245,26 +245,26 @@ lxc.net.0.name = eth0 lxc.net.0.mtu = 1500 EOF if [ ! -z ${ipv4} ]; then - cat <> $config_path/config + cat <> $config_path/config lxc.net.0.ipv4.address = $ipv4 EOF fi if [ ! -z ${gw} ]; then - cat <> $config_path/config + cat <> $config_path/config lxc.net.0.ipv4.gateway = $gw EOF fi if [ ! -z ${ipv6} ]; then - cat <> $config_path/config + cat <> $config_path/config lxc.net.0.ipv6.address = $ipv6 EOF fi if [ ! -z ${gw6} ]; then - cat <> $config_path/config + cat <> $config_path/config lxc.net.0.ipv6.gateway = $gw6 EOF fi - cat <> $config_path/config + cat <> $config_path/config #cgroups lxc.cgroup.devices.deny = a # /dev/null and zero @@ -284,201 +284,190 @@ lxc.cgroup.devices.allow = c 5:2 rwm lxc.cgroup.devices.allow = c 10:135 rwm EOF - if [ $? -ne 0 ]; then - echo "Failed to add configuration" - return 1 - fi + if [ $? -ne 0 ]; then + echo "Failed to add configuration" + return 1 + fi - return 0 + return 0 } clean() { - if [ ! -e $cache ]; then - exit 0 - fi + if [ ! -e $cache ]; then + exit 0 + fi - # lock, so we won't purge while someone is creating a repository - ( - flock -x 9 - if [ $? != 0 ]; then - echo "Cache repository is busy." - exit 1 - fi + # lock, so we won't purge while someone is creating a repository + ( + flock -x 9 + if [ $? != 0 ]; then + echo "Cache repository is busy." + exit 1 + fi - echo -n "Purging the download cache for OpenMandriva-$release..." - rm --preserve-root --one-file-system -rf $cache && echo "Done." || exit 1 - exit 0 - ) 9>@LOCALSTATEDIR@/lock/subsys/lxc-openmandriva + echo -n "Purging the download cache for OpenMandriva-$release..." + rm --preserve-root --one-file-system -rf $cache && echo "Done." || exit 1 + exit 0 + ) 9>@LOCALSTATEDIR@/lock/subsys/lxc-openmandriva } usage() { - cat < - [-p|--path=] [-c|--clean] [-R|--release=] - [-4|--ipv4=] [-6|--ipv6=] - [-g|--gw=] [-d|--dns=] - [-P|--profile=] [--rootfs=] - [-A|--arch=] - [-h|--help] + $1 -n|--name= + [-p|--path=] [-c|--clean] [-R|--release=] + [-4|--ipv4=] [-6|--ipv6=] + [-g|--gw=] [-d|--dns=] + [-P|--profile=] [--rootfs=] + [-A|--arch=] + [-h|--help] Mandatory args: - -n,--name container name, used to as an identifier for that container from now on + -n,--name container name, used to as an identifier for that container from now on Optional args: - -p,--path path to where the container rootfs will be created, defaults to @LXCPATH@. The container config will go under @LXCPATH@ in that case - -c,--clean clean the cache - -R,--release openmandriva2013.0/cooker/rosa2012.1 release for the new container. if the host is OpenMandriva, then it will default to the host's release. - -4,--ipv4 specify the ipv4 address to assign to the virtualized interface, eg. 192.168.1.123/24 - -6,--ipv6 specify the ipv6 address to assign to the virtualized interface, eg. 2003:db8:1:0:214:1234:fe0b:3596/64 - -g,--gw specify the default gw, eg. 192.168.1.1 - -G,--gw6 specify the default gw, eg. 2003:db8:1:0:214:1234:fe0b:3596 - -d,--dns specify the DNS server, eg. 192.168.1.2 - -P,--profile Profile name is the file name in /etc/lxc/profiles contained packages name for install to cache. - -A,--arch Define what arch the container will be [i586,x86_64,armv7l,armv7hl] - ---rootfs rootfs path - -h,--help print this help + -p,--path path to where the container rootfs will be created, defaults to @LXCPATH@. The container config will go under @LXCPATH@ in that case + -c,--clean clean the cache + -R,--release openmandriva2013.0/cooker/rosa2012.1 release for the new container. if the host is OpenMandriva, then it will default to the host's release. + -4,--ipv4 specify the ipv4 address to assign to the virtualized interface, eg. 192.168.1.123/24 + -6,--ipv6 specify the ipv6 address to assign to the virtualized interface, eg. 2003:db8:1:0:214:1234:fe0b:3596/64 + -g,--gw specify the default gw, eg. 192.168.1.1 + -G,--gw6 specify the default gw, eg. 2003:db8:1:0:214:1234:fe0b:3596 + -d,--dns specify the DNS server, eg. 192.168.1.2 + -P,--profile Profile name is the file name in /etc/lxc/profiles contained packages name for install to cache. + -A,--arch Define what arch the container will be [i586,x86_64,armv7l,armv7hl] + ---rootfs rootfs path + -h,--help print this help EOF - return 0 + return 0 } options=$(getopt -o hp:n:P:cR:4:6:g:d:A -l help,rootfs:,path:,name:,profile:,clean:,release:,ipv4:,ipv6:,gw:,dns:,arch: -- "$@") if [ $? -ne 0 ]; then - usage $(basename $0) - exit 1 + usage $(basename $0) + exit 1 fi eval set -- "$options" release=${release:-"cooker"} -if [ -f /etc/lsb-release ]; then - . /etc/lsb-release - if [ "$DISTRIB_ID" = "OpenMandrivaLinux" ]; then - release=openmandriva2013.0 - elif [ "$DISTRIB_ID" = "RosaDesktop.Fresh" ]; then - release=rosa2012.1 - else - echo "This is not an OpenMandriva or ROSA release" - exit 1 - fi -fi while true do - case "$1" in - -h|--help) usage $0 && exit 0;; - -p|--path) path=$2; shift 2;; - --rootfs) rootfs_path=$2; shift 2;; - -n|--name) name=$2; shift 2;; - -P|--profile) profile=$2; shift 2;; - -c|--clean) clean=1; shift 1;; - -R|--release) release=$2; shift 2;; - -A|--arch) arch=$2; shift 2;; - -4|--ipv4) ipv4=$2; shift 2;; - -6|--ipv6) ipv6=$2; shift 2;; - -g|--gw) gw=$2; shift 2;; - -d|--dns) dns=$2; shift 2;; - --) shift 1; break ;; - *) break ;; - esac + case "$1" in + -h|--help) usage $0 && exit 0;; + -p|--path) path=$2; shift 2;; + --rootfs) rootfs_path=$2; shift 2;; + -n|--name) name=$2; shift 2;; + -P|--profile) profile=$2; shift 2;; + -c|--clean) clean=1; shift 1;; + -R|--release) release=$2; shift 2;; + -A|--arch) arch=$2; shift 2;; + -4|--ipv4) ipv4=$2; shift 2;; + -6|--ipv6) ipv6=$2; shift 2;; + -g|--gw) gw=$2; shift 2;; + -d|--dns) dns=$2; shift 2;; + --) shift 1; break ;; + *) break ;; + esac done arch=${arch:-$hostarch} if [ ! -z "$clean" -a -z "$path" ]; then - clean || exit 1 - exit 0 + clean || exit 1 + exit 0 fi if [ -z "${utsname}" ]; then - utsname=${name} + utsname=${name} fi type urpmi >/dev/null 2>&1 if [ $? -ne 0 ]; then - echo "'urpmi' command is missing" - exit 1 + echo "'urpmi' command is missing" + exit 1 fi if [ -z "$path" ]; then - path=$default_path + path=$default_path fi if [ -z "$profile" ]; then - profile=$default_profile + profile=$default_profile fi -if [ $hostarch = "i586" -a $arch = "x86_64" ]; then - echo "can't create x86_64 container on i586" - exit 1 +if [ $hostarch = "i686" -a $arch = "x86_64" ]; then + echo "can't create x86_64 container on i686" + exit 1 fi if [ -z "$ipv4" -a -z "$ipv6" ]; then - BOOTPROTO="dhcp" + BOOTPROTO="dhcp" else - BOOTPROTO="static" + BOOTPROTO="static" fi if [ "$(id -u)" != "0" ]; then - echo "This script should be run as 'root'" - exit 1 + echo "This script should be run as 'root'" + exit 1 fi # check for 'lxc.rootfs.path' passed in through default config by lxc-create if [ -z "$rootfs_path" ]; then - if grep -q '^lxc.rootfs.path' $path/config 2>/dev/null ; then - rootfs_path=$(awk -F= '/^lxc.rootfs.path =/{ print $2 }' $path/config) - else - rootfs_path=$path/$name/rootfs - fi + if grep -q '^lxc.rootfs.path' $path/config 2>/dev/null ; then + rootfs_path=$(awk -F= '/^lxc.rootfs.path =/{ print $2 }' $path/config) + else + rootfs_path=$path/$name/rootfs + fi fi config_path=$default_path/$name cache=$cache_base/$release/$arch/$profile if [ ! -f $config_path/config ]; then - echo "A container with that name exists, chose a different name" - exit 1 + echo "A container with that name exists, chose a different name" + exit 1 fi install_openmandriva if [ $? -ne 0 ]; then - echo "failed to install openmandriva" - exit 1 + echo "failed to install openmandriva" + exit 1 fi configure_openmandriva if [ $? -ne 0 ]; then - echo "failed to configure openmandriva for a container" - exit 1 + echo "failed to configure openmandriva 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_openmandriva_systemd + configure_openmandriva_systemd fi populate_dev if [ $? -ne 0 ]; then - echo "failed to populated /dev/ devices" - exit 1 + echo "failed to populated /dev/ devices" + exit 1 fi set_guest_root_password if [ $? -ne 0 ]; then - echo "failed to configure password for chroot" - exit 1 + echo "failed to configure password for chroot" + exit 1 fi copy_configuration if [ $? -ne 0 ]; then - echo "failed write configuration file" - exit 1 + echo "failed write configuration file" + exit 1 fi if [ ! -z "$clean" ]; then - clean || exit 1 - exit 0 + clean || exit 1 + exit 0 fi echo "container rootfs and config created"