Add scripts to setup development env

Usage:

    apt-get install -y genisoimage \
        libvirt-bin \
        qemu-kvm
    service libvirt-bin restart

    cd bottlenecks/utils/rubbos_dev_env_setup
    ./deploy.sh

The deploy.sh will create 9 vms (ip from 192.168.122.11 ~ 19):
control,httpd,mysql,tomcat,client1,client2,client3,client4,benchmark

TODO: add scripts to build initial disk.img

JIRA:BOTTLENECK-24

Change-Id: I99b5bcae8b795cee80e8688aae18b69e46249548
Signed-off-by: QiLiang <liangqi1@huawei.com>

1 files changed, 98 insertions, 0 deletions

diff --git a/utils/rubbos_dev_env_setup/deploy.sh b/utils/rubbos_dev_env_setup/deploy.sh
new file mode 100755
index 00000000..0b53d48b
--- /dev/null
+++ b/utils/rubbos_dev_env_setup/deploy.sh
@@ -0,0 +1,98 @@
+#!/bin/bash
+
+# this is a modified copy of compass4nfv/deploy/host_virtual.sh
+
+set -x
+
+SCRIPT_DIR=`cd ${BASH_SOURCE[0]%/*};pwd`
+WORK_DIR=${SCRIPT_DIR}/work
+
+mkdir -p $WORK_DIR
+
+source ./env_config.sh
+
+host_vm_dir=$WORK_DIR/vm
+
+
+function download_iso()
+{
+    mkdir -p ${WORK_DIR}/cache
+    curl --connect-timeout 10 -o ${WORK_DIR}/cache/$IMAGE_NAME $IMAGE_URL
+}
+
+
+function tear_down_machines() {
+    for i in $HOSTNAMES; do
+        echo "tear down machine:" $i
+        sudo virsh destroy $i
+        sudo virsh undefine $i
+        rm -rf $host_vm_dir/$i
+    done
+}
+
+
+function get_host_macs() {
+    local mac_generator=${SCRIPT_DIR}/mac_generator.sh
+    local machines=
+
+    chmod +x $mac_generator
+    mac_array=$($mac_generator $VIRT_NUMBER)
+    machines=$(echo $mac_array)
+
+    echo $machines
+}
+
+function launch_host_vms() {
+    mac_array=($(get_host_macs))
+
+    echo ${mac_array[2]}
+    echo ${mac_array[*]}
+
+    old_ifs=$IFS
+    IFS=,
+    tear_down_machines
+    echo "bringing up vms ${mac_array[*]}"
+    i=0
+    for host in $HOSTNAMES; do
+        echo "creating vm disk for instance $host" \
+             "ip ${IPADDR_PREFIX}${i}" \
+             "mac ${mac_array[$i]}"
+        vm_dir=$host_vm_dir/$host
+        mkdir -p $vm_dir
+
+        cp ${WORK_DIR}/cache/$IMAGE_NAME $vm_dir
+
+        # create seed.iso
+        sed -e "s/REPLACE_IPADDR/${IPADDR_PREFIX}$((i+11))/g" \
+            -e "s/REPLACE_GATEWAY/${IPADDR_PREFIX}1/g" \
+            -e "s/REPLACE_HOSTNAME/${host}/g" \
+            meta-data_template \
+            > meta-data
+        cp user-data_template user-data
+        genisoimage  -output seed.iso -volid cidata -joliet -rock user-data meta-data
+        cp seed.iso $vm_dir
+
+        # create vm xml
+        sed -e "s/REPLACE_MEM/$VIRT_MEM/g" \
+            -e "s/REPLACE_CPU/$VIRT_CPUS/g" \
+            -e "s/REPLACE_NAME/$host/g" \
+            -e "s#REPLACE_IMAGE#$vm_dir/disk.img#g" \
+            -e "s#REPLACE_SEED_IMAGE#$vm_dir/seed.iso#g" \
+            -e "s/REPLACE_MAC_ADDR/${mac_array[$i]}/g" \
+            libvirt_template.xml \
+            > $vm_dir/libvirt.xml
+
+        sudo virsh define $vm_dir/libvirt.xml
+        sudo virsh start $host
+        let i=i+1
+    done
+    IFS=$old_ifs
+    rm -rf meta-data user-data seed.iso
+}
+
+
+download_iso
+launch_host_vms
+
+set +x
+