xenserver/vswitch-xen.spec

   1 # Spec file for vswitch and related programs.
   2
   3 # Copyright (C) 2009 Nicira Networks, Inc.
   4 #
   5 # Copying and distribution of this file, with or without modification,
   6 # are permitted in any medium without royalty provided the copyright
   7 # notice and this notice are preserved.  This file is offered as-is,
   8 # without warranty of any kind.
   9
  10 # When building, the rpmbuild command line should define
  11 # vswitch_version, xen_version, and build_number using -D arguments.
  12 # for example:
  13 #
  14 #    rpmbuild -D "vswitch_version 0.8.9~1+build123" -D "xen_version 2.6.18-128.1.1.el5.xs5.1.0.483.1000xen" -D "build_number --with-build-number=123" -bb /usr/src/redhat/SPECS/vswitch-xen.spec
  15 #
  16 %define version %{vswitch_version}-%{xen_version}
  17 %define _prefix /root/vswitch
  18
  19 Name: vswitch
  20 Summary: Virtual switch
  21 Group: System Environment/Daemons
  22 URL: http://www.openvswitch.org/
  23 Version: %{vswitch_version}
  24 License: GPL3
  25 Release: 1
  26 Source: openvswitch-%{vswitch_version}.tar.gz
  27 Buildroot: /tmp/vswitch-xen-rpm
  28 Requires: kernel-xen = %(echo '%{xen_version}' | sed 's/xen$//')
  29
  30 %description
  31 The vswitch provides standard network bridging functions augmented with
  32 support for the OpenFlow protocol for remote per-flow control of
  33 traffic.
  34
  35 %prep
  36 %setup -q -n openvswitch-%{vswitch_version}
  37
  38 %build
  39 ./configure --prefix=%{_prefix} --localstatedir=%{_localstatedir} --with-l26=/lib/modules/%{xen_version}/build --enable-ssl %{build_number}
  40 make %{_smp_mflags}
  41
  42 %install
  43 rm -rf $RPM_BUILD_ROOT
  44 make install DESTDIR=$RPM_BUILD_ROOT prefix=%{_prefix}
  45 install -d -m 755 $RPM_BUILD_ROOT/etc
  46 install -d -m 755 $RPM_BUILD_ROOT/etc/init.d
  47 install -m 755 xenserver/etc_init.d_vswitch \
  48          $RPM_BUILD_ROOT/etc/init.d/vswitch
  49 install -m 755 xenserver/etc_init.d_vswitch-xapi-update \
  50          $RPM_BUILD_ROOT/etc/init.d/vswitch-xapi-update
  51 install -d -m 755 $RPM_BUILD_ROOT/etc/sysconfig
  52 install -m 755 xenserver/etc_sysconfig_vswitch.example \
  53          $RPM_BUILD_ROOT/etc/sysconfig/vswitch.example
  54 install -d -m 755 $RPM_BUILD_ROOT/etc/logrotate.d
  55 install -m 755 xenserver/etc_logrotate.d_vswitch \
  56          $RPM_BUILD_ROOT/etc/logrotate.d/vswitch
  57 install -d -m 755 $RPM_BUILD_ROOT/etc/profile.d
  58 install -m 755 xenserver/etc_profile.d_vswitch.sh \
  59          $RPM_BUILD_ROOT/etc/profile.d/vswitch.sh
  60 install -d -m 755 $RPM_BUILD_ROOT/etc/xapi.d/plugins
  61 install -m 755 xenserver/etc_xapi.d_plugins_vswitch-cfg-update \
  62          $RPM_BUILD_ROOT/etc/xapi.d/plugins/vswitch-cfg-update
  63 install -d -m 755 $RPM_BUILD_ROOT%{_prefix}/scripts
  64 install -m 755 xenserver/opt_xensource_libexec_interface-reconfigure \
  65              $RPM_BUILD_ROOT%{_prefix}/scripts/interface-reconfigure
  66 install -m 755 xenserver/etc_xensource_scripts_vif \
  67              $RPM_BUILD_ROOT%{_prefix}/scripts/vif
  68 install -m 755 xenserver/root_vswitch_scripts_dump-vif-details \
  69                $RPM_BUILD_ROOT%{_prefix}/scripts/dump-vif-details
  70 install -m 644 \
  71         xenserver/usr_lib_xsconsole_plugins-base_XSFeatureVSwitch.py \
  72                $RPM_BUILD_ROOT%{_prefix}/scripts/XSFeatureVSwitch.py
  73
  74 install -d -m 755 $RPM_BUILD_ROOT%{_prefix}/kernel_modules
  75 find datapath/linux-2.6 -name *.ko -exec install -m 755  \{\} $RPM_BUILD_ROOT%{_prefix}/kernel_modules/ \;
  76
  77 # Get rid of stuff we don't want to make RPM happy.
  78 rm -rf \
  79     $RPM_BUILD_ROOT/root/vswitch/bin/ezio-term \
  80     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-controller \
  81     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-discover \
  82     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-kill \
  83     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-pki \
  84     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-switchui \
  85     $RPM_BUILD_ROOT/root/vswitch/bin/ovs-wdt \
  86     $RPM_BUILD_ROOT/root/vswitch/bin/secchan \
  87     $RPM_BUILD_ROOT/root/vswitch/sbin/ovs-monitor \
  88     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-controller.8 \
  89     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-discover.8 \
  90     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-kill.8 \
  91     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/ovs-pki.8 \
  92     $RPM_BUILD_ROOT/root/vswitch/share/man/man8/secchan.8 \
  93     $RPM_BUILD_ROOT/root/vswitch/share/openvswitch
  94
  95 %clean
  96 rm -rf $RPM_BUILD_ROOT
  97
  98 %pre
  99 if [ ! -f /etc/xensource-inventory ]; then
 100     printf "XenSource inventory not present in /etc/xensource-inventory"
 101     exit 1
 102 fi
 103
 104 if [ "$1" = "1" ]; then
 105     if ! md5sum -c --status <<EOF
 106 b8e9835862ef1a9cec2a3f477d26c989  /etc/xensource/scripts/vif
 107 51970ad613a3996d5997e18e44db47da  /opt/xensource/libexec/interface-reconfigure
 108 EOF
 109     then
 110         printf "\nThe original XenServer scripts replaced by this package\n"
 111         printf "are different than expected.  This could lead to unexpected\n"
 112         printf "behavior of your server.  Unless you are sure you know what\n"
 113         printf "you are doing, it is highly recomended that you remove this\n"
 114         printf "package immediately after the install completes, which\n"
 115         printf "will restore the XenServer scripts that you were previously\n"
 116         printf "using.\n\n"
 117     fi
 118 fi
 119
 120 if test ! -e /etc/ovs-vswitch.dbcache; then
 121     if test "$1" = 1; then
 122         printf "Creating xapi database cache...  "
 123     else
 124         printf "warning: Open vSwitch is being re-installed or upgraded,\n"
 125         printf "         but the xapi database cache is missing.\n"
 126         printf "Re-creating xapi database cache...  "
 127     fi
 128
 129     source /etc/xensource-inventory
 130     if python - "$INSTALLATION_UUID" <<EOF
 131 import XenAPI
 132 import pickle
 133 import sys
 134
 135 session = XenAPI.xapi_local()
 136 try:
 137     session.xenapi.login_with_password("root", "")
 138
 139     vlans = session.xenapi.VLAN.get_all_records()
 140     bonds = session.xenapi.Bond.get_all_records()
 141     pifs = session.xenapi.PIF.get_all_records()
 142     networks = session.xenapi.network.get_all_records()
 143     host = session.xenapi.host.get_by_uuid(sys.argv[1])
 144 finally:
 145     session.xenapi.session.logout()
 146
 147 dbcache_file = "/etc/ovs-vswitch.dbcache"
 148 f = open(dbcache_file, 'w')
 149 pickle.dump({'vlans': vlans,
 150              'bonds': bonds,
 151              'pifs': pifs,
 152              'networks': networks}, f)
 153 pickle.dump({'host': host}, f)
 154 f.close()
 155 EOF
 156     then
 157         printf "done.\n"
 158     else
 159         printf "FAILED\n"
 160         printf "Open vSwitch can only be installed on a XenServer that\n"
 161         printf "has connectivity to xapi on the pool master.  Please\n"
 162         printf "fix connectivity to the pool master, then try again.\n"
 163         exit 1
 164     fi
 165 fi
 166
 167 %post
 168 if grep -F net.ipv4.conf.all.arp_filter /etc/sysctl.conf >/dev/null 2>&1; then :; else
 169     cat >>/etc/sysctl.conf <<EOF
 170 # This works around an issue in xhad, which binds to a particular
 171 # Ethernet device, which in turn causes ICMP port unreachable messages
 172 # if packets are received are on the wrong interface, which in turn
 173 # can happen if we send out ARP replies on every interface (as Linux
 174 # does by default) instead of just on the interface that has the IP
 175 # address being ARPed for, which this sysctl setting in turn works
 176 # around.
 177 #
 178 # Bug #1378.
 179 net.ipv4.conf.all.arp_filter = 1
 180 EOF
 181 fi
 182
 183 # Ensure ovs-vswitchd.conf exists
 184 touch /etc/ovs-vswitchd.conf
 185
 186 # Replace original XenServer files
 187 mkdir -p %{_prefix}/xs-original \
 188     || printf "Could not create script backup directory.\n"
 189 for f in \
 190     /opt/xensource/libexec/interface-reconfigure \
 191     /etc/xensource/scripts/vif
 192 do
 193     s=$(basename "$f")
 194     t=$(readlink "$f")
 195     if [ "$t" != "%{_prefix}/scripts/$s" ]; then
 196         mv "$f" %{_prefix}/xs-original/ \
 197             || printf "Could not save original XenServer $s script\n"
 198         ln -s "%{_prefix}/scripts/$s" "$f" \
 199             || printf "Could not link to vSwitch $s script\n"
 200     fi
 201 done
 202
 203 # Install xsconsole plugin
 204 plugin=$(readlink /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py)
 205 if [ "$plugin" != "/root/vswitch/scripts/XSFeatureVSwitch.py" ]; then
 206     rm -f /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py
 207     ln -s /root/vswitch/scripts/XSFeatureVSwitch.py /usr/lib/xsconsole/plugins-base/ || printf "Could not link to vSswitch xsconsole plugin.\n"
 208 fi
 209
 210 # Ensure all required services are set to run
 211 for s in vswitch vswitch-xapi-update; do
 212     if chkconfig --list $s >/dev/null 2>&1; then
 213         chkconfig --del $s || printf "Could not remove $s init script."
 214     fi
 215     chkconfig --add $s || printf "Could not add $s init script."
 216     chkconfig $s on || printf "Could not enable $s init script."
 217 done
 218
 219 if [ "$1" = "1" ]; then    # $1 = 2 for upgrade
 220     printf "\nYou MUST reboot the server NOW to complete the change to the\n"
 221     printf "the vSwitch.  Attempts to modify networking on the server\n"
 222     printf "or any hosted VM will fail until after the reboot and could\n"
 223     printf "leave the server in an state requiring manual recovery.\n\n"
 224 else
 225     printf "\nTo use the new vSwitch, you should reboot the server\n"
 226     printf "now.  Failure to do so may result in incorrect operation.\n\n"
 227 fi
 228
 229 %preun
 230 if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
 231     for s in vswitch vswitch-xapi-update; do
 232         chkconfig --del $s || printf "Could not remove $s init script."
 233     done
 234 fi
 235
 236
 237 %postun
 238 if [ "$1" = "0" ]; then     # $1 = 1 for upgrade
 239
 240     rm -f /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.py \
 241         /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.pyc \
 242         /usr/lib/xsconsole/plugins-base/XSFeatureVSwitch.pyo \
 243         || printf "Could not remove vSwitch xsconsole plugin.\n"
 244
 245     # Restore original XenServer scripts
 246     for f in \
 247         /opt/xensource/libexec/interface-reconfigure \
 248         /etc/xensource/scripts/vif
 249     do
 250         s=$(basename "$f")
 251         if [ ! -f "%{_prefix}/xs-original/$s" ]; then
 252             printf "Original XenServer $s script not present in %{_prefix}/xs-original\n"
 253             printf "Could not restore original XenServer script.\n"
 254         else
 255             (rm -f "$f" \
 256                 && mv "%{_prefix}/xs-original/$s" "$f") \
 257                 || printf "Could not restore original XenServer $s script.\n"
 258         fi
 259     done
 260
 261     find  %{_prefix} -type d -depth -exec rmdir \{\} \; \
 262         || printf "Could not remove vSwitch install directory.\n"
 263
 264     # Remove all configuration and log files
 265     rm -f /etc/ovs-vswitchd.conf
 266     rm -f /etc/sysconfig/vswitch
 267     rm -f /var/log/vswitch*
 268     rm -f /etc/ovs-vswitchd.cacert
 269
 270     printf "\nYou MUST reboot the server now to complete the change to\n"
 271     printf "standard Xen networking.  Attempts to modify networking on the\n"
 272     printf "server or any hosted VM will fail until after the reboot and\n"
 273     printf "could leave the server in a state requiring manual recovery.\n\n"
 274 fi
 275
 276
 277 %files
 278 %defattr(-,root,root)
 279 /etc/init.d/vswitch
 280 /etc/init.d/vswitch-xapi-update
 281 /etc/xapi.d/plugins/vswitch-cfg-update
 282 /etc/sysconfig/vswitch.example
 283 /etc/logrotate.d/vswitch
 284 /etc/profile.d/vswitch.sh
 285 /root/vswitch/kernel_modules/brcompat_mod.ko
 286 /root/vswitch/kernel_modules/openvswitch_mod.ko
 287 /root/vswitch/kernel_modules/veth_mod.ko
 288 /root/vswitch/scripts/dump-vif-details
 289 /root/vswitch/scripts/interface-reconfigure
 290 /root/vswitch/scripts/vif
 291 /root/vswitch/scripts/XSFeatureVSwitch.py
 292 # Following two files are generated automatically by rpm.  We don't
 293 # really need them and they won't be used on the XenServer, but there
 294 # isn't an obvious place to get rid of them since they are generated
 295 # after the install script runs.  Since they are small, we just
 296 # include them.
 297 /root/vswitch/scripts/XSFeatureVSwitch.pyc
 298 /root/vswitch/scripts/XSFeatureVSwitch.pyo
 299 /root/vswitch/sbin/ovs-brcompatd
 300 /root/vswitch/sbin/ovs-vswitchd
 301 /root/vswitch/bin/ovs-appctl
 302 /root/vswitch/bin/ovs-cfg-mod
 303 /root/vswitch/bin/ovs-dpctl
 304 /root/vswitch/bin/ovs-ofctl
 305 /root/vswitch/share/man/man5/ovs-vswitchd.conf.5
 306 /root/vswitch/share/man/man8/ovs-appctl.8
 307 /root/vswitch/share/man/man8/ovs-brcompatd.8
 308 /root/vswitch/share/man/man8/ovs-cfg-mod.8
 309 /root/vswitch/share/man/man8/ovs-dpctl.8
 310 /root/vswitch/share/man/man8/ovs-ofctl.8
 311 /root/vswitch/share/man/man8/ovs-vswitchd.8