devstack plugin for neutron-lbaas-dashboard

Change-Id: I7c4ad77d0c078e4a0a25d59226bede82b892bdd1

devstack/README.rst

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+==========================================
+Neutron LBaaS v2 dashboard devstack plugin
+==========================================
+
+This directory contains the neutron-lbaas-dashboard devstack plugin.
+
+To enable the plugin, add the following to your local.conf:
+
+    enable_plugin neutron-lbaas-dashboard <neutron-lbaas-dashboard GITURL> [GITREF]
+
+where
+
+    <neutron-lbaas-dashboard GITURL> is the URL of a neutron-lbaas-dashboard repository
+    [GITREF] is an optional git ref (branch/ref/tag). The default is master.
+
+For example:
+
+    enable_plugin neutron-lbaas-dashboard https://git.openstack.org/openstack/neutron-lbaas-dashboard
+
+Once you enable the plugin in your local.conf, ensure ``horizon`` and
+``q-lbaasv2`` services are enabled. If both of them are enabled,
+neutron-lbaas-dashboard will be enabled automatically

devstack/plugin.sh

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+function neutron_lbaas_dashboard_install {
+    setup_develop $NEUTRON_LBAAS_DASHBOARD_DIR
+}
+
+function neutron_lbaas_dashboard_configure {
+    cp $NEUTRON_LBAAS_DASHBOARD_ENABLE_FILE \
+        $HORIZON_DIR/openstack_dashboard/local/enabled/
+}
+
+if is_service_enabled horizon && is_service_enabled q-lbaasv2; then
+    if [[ "$1" == "stack" && "$2" == "install" ]]; then
+        # Perform installation of service source
+        echo_summary "Installing neutron-lbaas-dashboard"
+        neutron_lbaas_dashboard_install
+    elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
+        echo_summary "Configuring neutron-lbaas-dashboard"
+        neutron_lbaas_dashboard_configure
+    elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
+        # Initialize and start the LBaaS service
+        echo_summary "Initializing neutron-lbaas-dashboard"
+    fi
+fi
+
+if [[ "$1" == "unstack" ]]; then
+    # Shut down LBaaS dashboard services
+    :
+fi
+
+if [[ "$1" == "clean" ]]; then
+    # Remove state and transient data
+    # Remember clean.sh first calls unstack.sh
+
+    # Remove lbaas-dashboard enabled file and pyc
+    rm -f ${NEUTRON_LBAAS_DASHBOARD_ENABLE_FILE}*
+fi

devstack/settings

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+NEUTRON_LBAAS_DASHBOARD_DIR=$DEST/neutron-lbaas-dashboard
+
+NEUTRON_LBAAS_DASHBOARD_ENABLE_FILE=$NEUTRON_LBAAS_DASHBOARD_DIR/neutron_lbaas_dashboard/enabled/_1481_project_ng_loadbalancersv2_panel.py