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| 1 | +# lib/opendaylight |
| 2 | +# Functions to control the configuration and operation of the opendaylight service |
| 3 | + |
| 4 | +# Dependencies: |
| 5 | +# |
| 6 | +# - ``functions`` file |
| 7 | +# # ``DEST`` must be defined |
| 8 | +# # ``STACK_USER`` must be defined |
| 9 | + |
| 10 | +# ``stack.sh`` calls the entry points in this order: |
| 11 | +# |
| 12 | +# - is_opendaylight_enabled |
| 13 | +# - is_opendaylight-compute_enabled |
| 14 | +# - install_opendaylight |
| 15 | +# - install_opendaylight-compute |
| 16 | +# - configure_opendaylight |
| 17 | +# - init_opendaylight |
| 18 | +# - start_opendaylight |
| 19 | +# - stop_opendaylight-compute |
| 20 | +# - stop_opendaylight |
| 21 | +# - cleanup_opendaylight |
| 22 | + |
| 23 | +# Save trace setting |
| 24 | +XTRACE=$(set +o | grep xtrace) |
| 25 | +set +o xtrace |
| 26 | + |
| 27 | + |
| 28 | +# For OVS_BRIDGE and PUBLIC_BRIDGE |
| 29 | +source $TOP_DIR/lib/neutron_plugins/ovs_base |
| 30 | + |
| 31 | +# Defaults |
| 32 | +# -------- |
| 33 | + |
| 34 | +# The IP address of ODL. Set this in local.conf. |
| 35 | +# ODL_MGR_IP= |
| 36 | +ODL_MGR_IP=${ODL_MGR_IP:-$SERVICE_HOST} |
| 37 | + |
| 38 | +# <define global variables here that belong to this project> |
| 39 | +ODL_DIR=$DEST/opendaylight |
| 40 | + |
| 41 | +# The OpenDaylight Package, currently using 'Hydrogen' release |
| 42 | +ODL_PKG=${ODL_PKG:-distributions-virtualization-0.1.1-osgipackage.zip} |
| 43 | + |
| 44 | +# The OpenDaylight URL |
| 45 | +ODL_URL=${ODL_URL:-https://nexus.opendaylight.org/content/repositories/opendaylight.release/org/opendaylight/integration/distributions-virtualization/0.1.1} |
| 46 | + |
| 47 | +# Default arguments for OpenDaylight. This is typically used to set |
| 48 | +# Java memory options. |
| 49 | +# ODL_ARGS=Xmx1024m -XX:MaxPermSize=512m |
| 50 | +ODL_ARGS=${ODL_ARGS:-"-XX:MaxPermSize=384m"} |
| 51 | + |
| 52 | +# How long to pause after ODL starts to let it complete booting |
| 53 | +ODL_BOOT_WAIT=${ODL_BOOT_WAIT:-60} |
| 54 | + |
| 55 | +# Set up default directories |
| 56 | + |
| 57 | + |
| 58 | +# Entry Points |
| 59 | +# ------------ |
| 60 | + |
| 61 | +# Test if OpenDaylight is enabled |
| 62 | +# is_opendaylight_enabled |
| 63 | +function is_opendaylight_enabled { |
| 64 | + [[ ,${ENABLED_SERVICES} =~ ,"odl-" ]] && return 0 |
| 65 | + return 1 |
| 66 | +} |
| 67 | + |
| 68 | +# cleanup_opendaylight() - Remove residual data files, anything left over from previous |
| 69 | +# runs that a clean run would need to clean up |
| 70 | +function cleanup_opendaylight { |
| 71 | + : |
| 72 | +} |
| 73 | + |
| 74 | +# configure_opendaylight() - Set config files, create data dirs, etc |
| 75 | +function configure_opendaylight { |
| 76 | + # Remove simple forwarder |
| 77 | + rm -f $ODL_DIR/opendaylight/plugins/org.opendaylight.controller.samples.simpleforwarding* |
| 78 | + |
| 79 | + # Configure OpenFlow 1.3 |
| 80 | + echo "ovsdb.of.version=1.3" >> $ODL_DIR/opendaylight/configuration/config.ini |
| 81 | +} |
| 82 | + |
| 83 | +# init_opendaylight() - Initialize databases, etc. |
| 84 | +function init_opendaylight { |
| 85 | + # clean up from previous (possibly aborted) runs |
| 86 | + # create required data files |
| 87 | + : |
| 88 | +} |
| 89 | + |
| 90 | +# install_opendaylight() - Collect source and prepare |
| 91 | +function install_opendaylight { |
| 92 | + local _pwd=$(pwd) |
| 93 | + |
| 94 | + if is_ubuntu; then |
| 95 | + install_package maven openjdk-7-jre openjdk-7-jdk |
| 96 | + else |
| 97 | + yum_install maven java-1.7.0-openjdk |
| 98 | + fi |
| 99 | + |
| 100 | + # Download OpenDaylight |
| 101 | + mkdir -p $ODL_DIR |
| 102 | + cd $ODL_DIR |
| 103 | + wget -N $ODL_URL/$ODL_PKG |
| 104 | + unzip -u $ODL_PKG |
| 105 | +} |
| 106 | + |
| 107 | +# install_opendaylight-compute - Make sure OVS is install |
| 108 | +function install_opendaylight-compute { |
| 109 | + local kernel_version |
| 110 | + # Install deps |
| 111 | + # FIXME add to ``files/apts/neutron``, but don't install if not needed! |
| 112 | + if is_ubuntu; then |
| 113 | + kernel_version=`cat /proc/version | cut -d " " -f3` |
| 114 | + install_package make fakeroot dkms openvswitch-switch openvswitch-datapath-dkms linux-headers-$kernel_version |
| 115 | + elif is_fedora; then |
| 116 | + install_package openvswitch |
| 117 | + # Ensure that the service is started |
| 118 | + restart_service openvswitch |
| 119 | + elif is_suse; then |
| 120 | + install_package openvswitch |
| 121 | + restart_service openvswitch-switch |
| 122 | + restart_service openvswitch-controller |
| 123 | + fi |
| 124 | +} |
| 125 | + |
| 126 | +# start_opendaylight() - Start running processes, including screen |
| 127 | +function start_opendaylight { |
| 128 | + if is_ubuntu; then |
| 129 | + JHOME=/usr/lib/jvm/java-1.7.0-openjdk-amd64 |
| 130 | + else |
| 131 | + JHOME=/usr/lib/jvm/java-1.7.0-openjdk |
| 132 | + fi |
| 133 | + |
| 134 | + # The flags to ODL have the following meaning: |
| 135 | + # -of13: runs ODL using OpenFlow 1.3 protocol support. |
| 136 | + # -virt ovsdb: Runs ODL in "virtualization" mode with OVSDB support |
| 137 | + screen_it odl-server "cd $ODL_DIR/opendaylight && JAVE_HOME=$JHOME ./run.sh $ODL_ARGS -of13 -virt ovsdb" |
| 138 | + |
| 139 | + # Sleep a bit to let OpenDaylight finish starting up |
| 140 | + sleep $ODL_BOOT_WAIT |
| 141 | +} |
| 142 | + |
| 143 | +# stop_opendaylight() - Stop running processes (non-screen) |
| 144 | +function stop_opendaylight { |
| 145 | + screen_stop odl-server |
| 146 | +} |
| 147 | + |
| 148 | +# stop_opendaylight-compute() - Remove OVS bridges |
| 149 | +function stop_opendaylight-compute { |
| 150 | + # remove all OVS ports that look like Neutron created ports |
| 151 | + for port in $(sudo ovs-vsctl list port | grep -o -e tap[0-9a-f\-]* -e q[rg]-[0-9a-f\-]*); do |
| 152 | + sudo ovs-vsctl del-port ${port} |
| 153 | + done |
| 154 | + |
| 155 | + # remove all OVS bridges created by Neutron |
| 156 | + for bridge in $(sudo ovs-vsctl list-br | grep -o -e ${OVS_BRIDGE} -e ${PUBLIC_BRIDGE}); do |
| 157 | + sudo ovs-vsctl del-br ${bridge} |
| 158 | + done |
| 159 | +} |
| 160 | + |
| 161 | +# Restore xtrace |
| 162 | +$XTRACE |
| 163 | + |
| 164 | +# Tell emacs to use shell-script-mode |
| 165 | +## Local variables: |
| 166 | +## mode: shell-script |
| 167 | +## End: |
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