Add venusclient install process

Install venusclient when deploying venus-dashboard in devstack.

Closes-Bug: #1973584

Change-Id: Iba5d969063427a7099f6cfeccc123cd7bc022854

devstack/plugin.sh

@@ -10,6 +10,23 @@ function configure_venus_dashboard {
     cp -a ${VENUS_DASHBOARD_DIR}/venus_dashboard/enabled/* ${HORIZON_DIR}/openstack_dashboard/local/enabled/
 }
 
+function install_venus_client {
+    VENUSCLINET_REPO="https://review.opendev.org/openstack/python-venusclient"
+    VENUSCLIENT_BRANCH="master"
+    VENUSCLIENT_DIR="${VENUS_DASHBOARD_DIR}/python-venusclient"
+
+    if [[ ! -d $VENUSCLIENT_DIR ]]; then
+        git_clone $VENUSCLINET_REPO $VENUSCLIENT_DIR $VENUSCLIENT_BRANCH
+
+        mv ${VENUSCLIENT_DIR}/venusclient ${VENUS_DASHBOARD_DIR}/venusclient
+        rm -rf ${VENUSCLIENT_DIR}
+    fi
+}
+
+function remove_venus_client {
+    rm -rf ${VENUS_DASHBOARD_DIR}/venusclient
+}
+
 function init_venus_dashboard {
     $PYTHON ${DEST}/horizon/manage.py collectstatic --noinput
     $PYTHON ${DEST}/horizon/manage.py compress --force
@@ -27,8 +44,9 @@ if is_service_enabled venus-dashboard; then
         # Perform installation of service source
         echo_summary "Installing Venus Dashboard"
         install_venus_dashboard
+        install_venus_client
 
-    elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
+     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
         # Configure after the other layer 1 and 2 services have been configured
         echo_summary "Configuring Venus Dashboard"
         configure_venus_dashboard
@@ -42,8 +60,7 @@ if is_service_enabled venus-dashboard; then
 
     if [[ "$1" == "unstack" ]]; then
         # Shut down venus-dashboard services
-        # no-op
-        :
+        remove_venus_client
     fi
 
     if [[ "$1" == "clean" ]]; then