1 files changed, 53 insertions, 0 deletions
diff --git a/prepare.sh b/prepare.sh
new file mode 100755
index 0000000..1b07679
--- /dev/null
+++ b/prepare.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2016-2017 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+function generate_conf()
+{
+    rm -rf ${WORK_DIR}/scripts
+    mkdir -p ${WORK_DIR}/scripts
+    python ${OPERA_DIR}/process_conf.py ${CONF_DIR}/openo-vm.yml ${CONF_DIR}/network.yml
+}
+
+function package_prepare()
+{
+    if [[ $(grep Ubuntu /etc/issue) ]]; then
+        sudo apt-get update -y
+        sudo apt-get install -y wget mkisofs qemu-utils qemu-kvm libvirt-bin openvswitch-switch python-pip sshpass figlet
+    else
+        # not test with redhat server yet
+        sudo yum update -y
+        sudo yum install -y wget mkisofs qemu-kvm libvirt-bin openvswitch-switch python-pip sshpass figlet
+    fi
+    service openvswitch-switch start
+}
+
+function network_prepare()
+{
+    sudo ovs-vsctl list-br |grep br-external
+    br_exist=$?
+    external_nic=`ip route |grep '^default'|awk '{print $5F}'`
+    route_info=`ip route |grep -Eo '^default via [^ ]+'`
+    ip_info=`ip addr show $external_nic|grep -Eo '[^ ]+ brd [^ ]+ '`
+    if [ $br_exist -eq 0 ]; then
+        if [ "$external_nic" != "br-external" ]; then
+            sudo ovs-vsctl --may-exist add-port br-external $external_nic
+            sudo ip addr flush $external_nic
+            sudo ip addr add $ip_info dev br-external
+            sudo ip route add $route_info dev br-external
+        fi
+    else
+        sudo ovs-vsctl add-br br-external
+        sudo ifconfig br-external up
+        sudo ovs-vsctl add-port br-external $external_nic
+        sudo ip addr flush $external_nic
+        sudo ip addr add $ip_info dev br-external
+        sudo ip route add $route_info dev br-external
+    fi
+}