From 6b7b59f9ce75014d3d1b8a975a3ed84a9c68882d Mon Sep 17 00:00:00 2001
From: Masahito Muroi <muroi.masahito@lab.ntt.co.jp>
Date: Mon, 9 Jul 2018 17:01:27 +0900
Subject: [PATCH] Support blazar-dashboard installation in DevStack

Change-Id: I3311ada0f4be3ace6833d1d472b52eba800b5e03
---
 devstack/plugin.sh | 26 ++++++++++++++++++++++++++
 devstack/settings  |  3 +++
 2 files changed, 29 insertions(+)

diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index 8b154885..58de554f 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -185,6 +185,27 @@ function install_blazar {
 }
 
 
+# install_blazar_dashboard() - Install Blazar dashboard for Horizon
+function install_blazar_dashboard {
+    git_clone $BLAZAR_DASHBOARD_REPO $BLAZAR_DASHBOARD_DIR $BLAZAR_DASHBOARD_BRANCH
+    setup_develop $BLAZAR_DASHBOARD_DIR
+    blazar_setup_horizon
+}
+
+
+# Set up Horizon integration with Blazar
+function blazar_setup_horizon {
+    # Link Dashboard panel to Horizon's directory
+    ln -fs $BLAZAR_DASHBOARD_DIR/blazar_dashboard/enabled/_90_admin_reservation_panelgroup.py $HORIZON_DIR/openstack_dashboard/local/enabled/
+    ln -fs $BLAZAR_DASHBOARD_DIR/blazar_dashboard/enabled/_90_project_reservations_panelgroup.py $HORIZON_DIR/openstack_dashboard/local/enabled/
+    ln -fs $BLAZAR_DASHBOARD_DIR/blazar_dashboard/enabled/_91_admin_reservation_hosts_panel.py $HORIZON_DIR/openstack_dashboard/local/enabled/
+    ln -fs $BLAZAR_DASHBOARD_DIR/blazar_dashboard/enabled/_91_project_reservations_leases_panel.py $HORIZON_DIR/openstack_dashboard/local/enabled/
+
+    # Restart Horizon
+    restart_apache_server
+}
+
+
 # start_blazar() - Start running processes, including screen
 function start_blazar {
     if [ "$BLAZAR_USE_MOD_WSGI" == "True" ]; then
@@ -220,6 +241,11 @@ if is_service_enabled blazar blazar-m blazar-a; then
         echo_summary "Installing Blazar"
         # Use stack_install_service here to account for virtualenv
         stack_install_service blazar
+
+        if is_service_enabled horizon; then
+            install_blazar_dashboard
+        fi
+
     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
         echo_summary "Configuring Blazar"
         configure_blazar
diff --git a/devstack/settings b/devstack/settings
index 3e7ae34f..30ffcf53 100644
--- a/devstack/settings
+++ b/devstack/settings
@@ -17,6 +17,8 @@ BLAZARCLIENT_REPO=${BLAZARCLIENT_REPO:-${GIT_BASE}/openstack/python-blazarclient
 BLAZARCLIENT_BRANCH=${BLAZARCLIENT_BRANCH:-master}
 BLAZARNOVA_REPO=${BLAZARNOVA_REPO:-${GIT_BASE}/openstack/blazar-nova.git}
 BLAZARNOVA_BRANCH=${BLAZARNOVA_BRANCH:-master}
+BLAZAR_DASHBOARD_REPO=${BLAZAR_DASHBOARD_REPO:-${GIT_BASE}/openstack/blazar-dashboard.git}
+BLAZAR_DASHBOARD_BRANCH=${BLAZAR_DASHBOARD_BRANCH:-master}
 
 # Set up default directories
 BLAZAR_DIR=$DEST/blazar
@@ -25,6 +27,7 @@ BLAZAR_CONF_FILE=$BLAZAR_CONF_DIR/blazar.conf
 BLAZARCLIENT_DIR=$DEST/python-blazarclient
 BLAZAR_AUTH_CACHE_DIR=${BLAZAR_AUTH_CACHE_DIR:-/var/cache/blazar}
 BLAZARNOVA_DIR=$DEST/blazar-nova
+BLAZAR_DASHBOARD_DIR=$DEST/blazar-dashboard
 
 # wsgi deployment
 BLAZAR_USE_MOD_WSGI=${BLAZAR_USE_MOD_WSGI:-True}