Base devstack install script first patch only handle networking

Change-Id: Ic9962d261d4eb0c6fc2c68206b4b6253ccf8f561

devstack/local.conf.sample

@@ -0,0 +1,45 @@
+#
+# Sample DevStack local.conf.
+#
+# This sample file is intended to be used for your typical DevStack environment
+# that's running all of OpenStack on a single host.  This can also be used as
+# the first host of a multi-host test environment.
+#
+# No changes to this sample configuration are required for this to work.
+#
+
+[[local|localrc]]
+
+DATABASE_PASSWORD=password
+RABBIT_PASSWORD=password
+SERVICE_PASSWORD=password
+SERVICE_TOKEN=password
+ADMIN_PASSWORD=password
+LOGFILE=/opt/stack/logs/stack.sh.log
+VERBOSE=True
+LOG_COLOR=True
+SCREEN_LOGDIR=/opt/stack/logs
+HOST_IP=172.16.10.10
+FIXED_RANGE=10.0.0.0/24
+NETWORK_GATEWAY=10.0.0.1
+FIXED_NETWORK_SIZE=256
+FLOATING_RANGE=10.100.100.160/24
+Q_FLOATING_ALLOCATION_POOL=start=10.100.100.160,end=10.100.100.192
+
+PUBLIC_NETWORK_GATEWAY=10.100.100.3
+
+
+Q_ENABLE_TRICIRCLE=True
+enable_plugin tricircle https://git.openstack.org/cgit/stackforge/tricircle/ experiment
+
+# Use Neutron instead of nova-network
+disable_service n-net
+enable_service q-svc
+disable_service q-dhcp
+disable_service q-l3
+disable_service q-agt
+disable_service c-api
+disable_service c-vol
+disable_service c-bak
+disable_service c-sch
+disable_service cinder

devstack/plugin.sh

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+# Devstack extras script to install Tricircle
+function configure_tricircle_plugin {
+    echo "Configuring Neutron for Tricircle"
+
+    if is_service_enabled q-svc ; then
+        Q_PLUGIN_CLASS="tricircle.networking_tricircle.plugin.TricirclePlugin"
+
+        iniset $NEUTRON_CONF DEFAULT core_plugin "$Q_PLUGIN_CLASS"
+        iniset $NEUTRON_CONF DEFAULT service_plugins ""
+    fi
+}
+
+
+if [[ "$Q_ENABLE_TRICIRCLE" == "True" ]]; then
+    if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
+        echo summary "Tricircle pre-install"
+    elif [[ "$1" == "stack" && "$2" == "install" ]]; then
+        echo_summary "Installing Tricircle"
+
+        git_clone $TRICIRCLE_REPO $TRICIRCLE_DIR $TRICIRCLE_BRANCH
+
+
+    elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
+        echo_summary "Configure Tricircle"
+        configure_tricircle_plugin
+        echo export PYTHONPATH=\$PYTHONPATH:$TRICIRCLE_DIR >> $RC_DIR/.localrc.auto
+    fi
+fi

devstack/settings

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+# Git information
+TRICIRCLE_REPO=${TRICIRCLE_REPO:-https://git.openstack.org/cgit/stackforge/tricircle/}
+TRICIRCLE_DIR=$DEST/tricircle
+TRICIRCLE_BRANCH=${TRICIRCLE_BRANCH:-master}
+
+export PYTHONPATH=$PYTHONPATH:$TRICIRCLE_DIR