Add Quantum support
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Brad Hall
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e19d884789
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3 changed files with 82 additions and 7 deletions
2
files/apts/quantum
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2
files/apts/quantum
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@ -0,0 +1,2 @@
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openvswitch-switch
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openvswitch-datapath-dkms
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83
stack.sh
83
stack.sh
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@ -150,6 +150,10 @@ KEYSTONE_DIR=$DEST/keystone
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NOVACLIENT_DIR=$DEST/python-novaclient
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OPENSTACKX_DIR=$DEST/openstackx
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NOVNC_DIR=$DEST/noVNC
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QUANTUM_DIR=$DEST/quantum
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# Default Quantum Plugin
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Q_PLUGIN=${Q_PLUGIN:-openvswitch}
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# Specify which services to launch. These generally correspond to screen tabs
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ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,horizon,mysql,rabbit}
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@ -244,6 +248,17 @@ FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
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## FIXME(ja): should/can we check that FLAT_INTERFACE is sane?
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# Using Quantum networking:
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#
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# Make sure that q-svc is enabled in ENABLED_SERVICES. If it is the network
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# manager will be set to the QuantumManager.
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#
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# If you're planning to use the Quantum openvswitch plugin, set Q_PLUGIN to
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# "openvswitch" and make sure the q-agt service is enabled in
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# ENABLED_SERVICES.
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#
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# With Quantum networking the NET_MAN variable is ignored.
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# MySQL & RabbitMQ
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# ----------------
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@ -362,6 +377,8 @@ git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH
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# openstackx is a collection of extensions to openstack.compute & nova
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# that is *deprecated*. The code is being moved into python-novaclient & nova.
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git_clone $OPENSTACKX_REPO $OPENSTACKX_DIR $OPENSTACKX_BRANCH
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# quantum
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git_clone $QUANTUM_REPO $QUANTUM_DIR $QUANTUM_BRANCH
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# Initialization
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# ==============
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@ -376,6 +393,7 @@ cd $NOVA_DIR; sudo python setup.py develop
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cd $OPENSTACKX_DIR; sudo python setup.py develop
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cd $HORIZON_DIR/django-openstack; sudo python setup.py develop
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cd $HORIZON_DIR/openstack-dashboard; sudo python setup.py develop
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cd $QUANTUM_DIR; sudo python setup.py develop
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# Add a useful screenrc. This isn't required to run openstack but is we do
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# it since we are going to run the services in screen for simple
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@ -616,8 +634,16 @@ add_nova_flag "--nodaemon"
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add_nova_flag "--allow_admin_api"
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add_nova_flag "--scheduler_driver=$SCHEDULER"
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add_nova_flag "--dhcpbridge_flagfile=$NOVA_DIR/bin/nova.conf"
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add_nova_flag "--network_manager=nova.network.manager.$NET_MAN"
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add_nova_flag "--fixed_range=$FIXED_RANGE"
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if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
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add_nova_flag "--network_manager=nova.network.quantum.manager.QuantumManager"
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if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
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add_nova_flag "--libvirt_vif_type=ethernet"
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add_nova_flag "--libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtOpenVswitchDriver"
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fi
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else
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add_nova_flag "--network_manager=nova.network.manager.$NET_MAN"
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fi
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add_nova_flag "--my_ip=$HOST_IP"
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add_nova_flag "--public_interface=$PUBLIC_INTERFACE"
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add_nova_flag "--vlan_interface=$VLAN_INTERFACE"
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@ -676,12 +702,6 @@ if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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# (re)create nova database
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$NOVA_DIR/bin/nova-manage db sync
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# create a small network
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$NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 $FIXED_NETWORK_SIZE
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# create some floating ips
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$NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
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fi
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@ -764,6 +784,55 @@ if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then
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exit 1
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fi
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fi
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# Quantum
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if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
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# Create database for the plugin/agent
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if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
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if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE IF NOT EXISTS ovs_quantum;'
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else
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echo "mysql must be enabled in order to use the $Q_PLUGIN Quantum plugin."
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exit 1
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fi
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fi
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QUANTUM_PLUGIN_INI_FILE=$QUANTUM_DIR/quantum/plugins.ini
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# Make sure we're using the openvswitch plugin
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sed -i -e "s/^provider =.*$/provider = quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPlugin/g" $QUANTUM_PLUGIN_INI_FILE
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screen_it q-svc "cd $QUANTUM_DIR && export PYTHONPATH=.:$PYTHONPATH; python $QUANTUM_DIR/bin/quantum $QUANTUM_DIR/etc/quantum.conf"
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fi
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# Quantum agent (for compute nodes)
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if [[ "$ENABLED_SERVICES" =~ "q-agt" ]]; then
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if [[ "$Q_PLUGIN" = "openvswitch" ]]; then
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# Set up integration bridge
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OVS_BRIDGE=${OVS_BRIDGE:-br-int}
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sudo ovs-vsctl --no-wait -- --if-exists del-br $OVS_BRIDGE
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sudo ovs-vsctl --no-wait add-br $OVS_BRIDGE
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sudo ovs-vsctl --no-wait br-set-external-id $OVS_BRIDGE bridge-id br-int
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fi
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# Start up the quantum <-> openvswitch agent
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screen_it q-agt "sleep 4; sudo python $QUANTUM_DIR/quantum/plugins/openvswitch/agent/ovs_quantum_agent.py $QUANTUM_DIR/quantum/plugins/openvswitch/ovs_quantum_plugin.ini -v"
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fi
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# NOTE(bgh): I moved the network creation here because Quantum has to be up
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# and running before we can communicate with it if we're using Quantum for
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# networking (i.e. q-svc is enabled).
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if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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# create a small network
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$NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 $FIXED_NETWORK_SIZE
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if [[ "$ENABLED_SERVICES" =~ "q-svc" ]]; then
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echo "Not creating floating IPs (not supported by QuantumManager)"
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else
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# create some floating ips
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$NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
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fi
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fi
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# Launching nova-compute should be as simple as running ``nova-compute`` but
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# have to do a little more than that in our script. Since we add the group
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# ``libvirtd`` to our user in this script, when nova-compute is run it is
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4
stackrc
4
stackrc
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@ -27,6 +27,10 @@ NOVACLIENT_BRANCH=master
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OPENSTACKX_REPO=https://github.com/cloudbuilders/openstackx.git
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OPENSTACKX_BRANCH=diablo
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# quantum service
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QUANTUM_REPO=https://github.com/openstack/quantum
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QUANTUM_BRANCH=diablo
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# Specify a comma-separated list of uec images to download and install into glance.
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IMAGE_URLS=http://smoser.brickies.net/ubuntu/ttylinux-uec/ttylinux-uec-amd64-11.2_2.6.35-15_1.tar.gz
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