Merge "Backport vbox scripts from fuel 6.0 to 4.1" into stable/4.1

virtualbox/README.md

@@ -1,6 +1,20 @@
+VirtualBox environment kit
+==========================
+
+Requirements
+------------
+
+- VirtualBox with VirtualBox Extension Pack
+- procps
+- expect
+- Cygwin for Windows host PC
+
+Run
+---
+
 In order to successfully run Mirantis OpenStack under VirtualBox, you need to:
-- download the official release (.iso) and place it under 'iso' directory
-- run "./launch.sh". it will automatically pick up the iso, and will spin up master node and slave nodes
+- download the official release (.iso) and place it under 'iso/' directory
+- run "./launch.sh" (or "./launch\_4GB.sh", "./launch\_8GB.sh" or "./launch\_16GB.sh" according to your system resources). It will automatically pick up the iso and spin up master node and slave nodes.
 
 If there are any errors, the script will report them and abort.
 

virtualbox/actions/check-available-memory.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+#    Copyright 2014 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+#
+# This script check available memory on host PC for quality provision VMs via VirtualBox
+#
+source ./config.sh
+source ./functions/memory.sh
+
+total_memory=$(get_available_memory $os_type)
+
+if [ $total_memory -eq -1 ]; then
+  echo "Launch without checking RAM on host PC"
+  echo "Auto check memory is unavailable, you need install 'top' and 'free'. Please install procps package."
+else
+  # Count selected RAM configuration
+  for machine_number in $(eval echo {1..$cluster_size}); do
+    if [ -n "${vm_slave_memory_mb[$machine_number]}" ]; then
+      vm_total_mb=$(( $vm_total_mb + ${vm_slave_memory_mb[$machine_number]} ))
+    else
+      vm_total_mb=$(( $vm_total_mb + $vm_slave_memory_default ))
+    fi
+  done
+  vm_total_mb=$(( $vm_total_mb + $vm_master_memory_mb ))
+
+  # Do not run VMs if host PC not have enough RAM
+  can_allocate_mb=$(( ($total_memory - 524288) / 1024 ))
+  if [ $vm_total_mb -gt $can_allocate_mb ]; then
+    echo "Your host has not enough memory."
+    echo "You can allocate no more than ${can_allocate_mb}MB, but trying to run VMs with ${vm_total_mb}MB"
+    exit 1
+  fi
+fi

virtualbox/actions/clean-previous-installation.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+# set -x
+
+#    Copyright 2014 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+#
+# This script performs initial check and configuration of the host system. It:
+#   - check that there is no previous installation of Mirantis OpenStack (if there is one, the script deletes it)
+
+# Include the script with handy functions to operate VMs and VirtualBox networking
+source ./config.sh
+source ./functions/vm.sh
+source ./functions/network.sh
+
+# Delete all VMs from the previous Mirantis OpenStack installation
+delete_vms_multiple $vm_name_prefix

virtualbox/actions/create-interfaces.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+# set -x
+
+#    Copyright 2014 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+#
+# This script performs initial check and configuration of the host system. It:
+#   - creates host-only network interfaces
+#
+
+# Include the script with handy functions to operate VMs and VirtualBox networking
+source ./config.sh
+source ./functions/vm.sh
+source ./functions/network.sh
+
+# Delete all host-only interfaces
+delete_all_hostonly_interfaces
+
+# Create the required host-only interfaces
+# Change {0..2} to {0..4} below if you are going to create 5 interfaces instead of 3
+for idx in $(eval echo {0..2}); do
+  create_hostonly_interface "${host_nic_name[$idx]}" ${host_nic_ip[$idx]} ${host_nic_mask[$idx]}
+done

virtualbox/actions/master-node-create-and-install.sh

@@ -20,14 +20,12 @@
 #
 
 # Include the handy functions to operate VMs and track ISO installation progress
-source config.sh
-source functions/vm.sh
-source functions/product.sh
+source ./config.sh
+source ./functions/vm.sh
+source ./functions/product.sh
 
 # Create master node for the product
 name="${vm_name_prefix}master"
-delete_vm $name
-echo
 create_vm $name "${host_nic_name[0]}" $vm_master_cpu_cores $vm_master_memory_mb $vm_master_disk_mb
 echo
 
@@ -44,6 +42,10 @@ mount_iso_to_vm $name $iso_path
 echo
 start_vm $name
 
+if [ "$skipfuelmenu" = "yes" ]; then
+  wait_for_fuel_menu $vm_master_ip $vm_master_username $vm_master_password "$vm_master_prompt"
+fi
+
 # Wait until the machine gets installed and Puppet completes its run
 wait_for_product_vm_to_install $vm_master_ip $vm_master_username $vm_master_password "$vm_master_prompt"
 
@@ -54,3 +56,5 @@ enable_outbound_network_for_product_vm $vm_master_ip $vm_master_username $vm_mas
 echo
 echo "Master node has been installed."
 
+#Sleep 10s to wait for Cobbler to settle
+sleep 10

virtualbox/actions/master-node-enable-internet.sh

@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/bin/bash
 
 #    Copyright 2013 Mirantis, Inc.
 #
@@ -22,13 +22,12 @@
 # Typically, you would use this script after time after rebooting VirtualBox VM with the master node.
 
 # Include the handy functions to operate VMs and track ISO installation progress
-source config.sh
-source functions/vm.sh
-source functions/product.sh
+source ./config.sh
+source ./functions/vm.sh
+source ./functions/product.sh
 
 # Master node name
 name="${vm_name_prefix}master"
 
 # Enable outbound network/internet access for the machine
 enable_outbound_network_for_product_vm $vm_master_ip $vm_master_username $vm_master_password "$vm_master_prompt" 3 $vm_master_nat_gateway
-

virtualbox/actions/prepare-environment.sh

@@ -18,16 +18,22 @@
 #
 # This script performs initial check and configuration of the host system. It:
 #   - verifies that all available command-line tools are present on the host system
-#   - check that there is no previous installation of Mirantis OpenStack (if there is one, the script deletes it)
-#   - creates host-only network interfaces
 #
 # We are avoiding using 'which' because of http://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script 
 #
 
 # Include the script with handy functions to operate VMs and VirtualBox networking
-source config.sh 
-source functions/vm.sh
-source functions/network.sh
+source ./config.sh
+source ./functions/vm.sh
+source ./functions/network.sh
+
+# Check for procps package
+if [ "$(uname -s | cut -c1-6)" = "CYGWIN" ]; then
+    echo -n "Checking for 'top' and 'free'"
+    free -V >/dev/null 2>&1 || { echo >&2 " \"free\" is not available in the path, but it's required. Please install \"procps\" package. Aborting."; exit 1; }
+    top -v >/dev/null 2>&1 || { echo >&2 " \"top\" is not available in the path, but it's required. Please install \"procps\" package. Aborting."; exit 1; }
+    echo "OK"
+fi
 
 # Check for expect
 echo -n "Checking for 'expect'... "
@@ -57,6 +63,7 @@ if [ -z $iso_path ]; then
     exit 1
 fi
 echo "OK"
+echo "Going to use Mirantis OpenStack ISO file $iso_path"
 
 # Check if SSH is installed. Cygwin does not install SSH by default.
 echo "Checking if SSH client installed... "
@@ -92,18 +99,5 @@ case "$(uname)" in
 esac
 echo "OK"
 
-# Delete all VMs from the previous Mirantis OpenStack installation
-delete_vms_multiple $vm_name_prefix
-
-# Delete all host-only interfaces
-delete_all_hostonly_interfaces
-
-# Create the required host-only interfaces
-# Change {0..2} to {0..4} below if you are going to create 5 interfaces instead of 3
-for idx in $(eval echo {0..2}); do
-  create_hostonly_interface "${host_nic_name[$idx]}" ${host_nic_ip[$idx]} ${host_nic_mask[$idx]}
-done
-
 # Report success
 echo "Setup is done."
-

virtualbox/actions/slave-nodes-create-and-boot.sh

@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/bin/bash
 
 #    Copyright 2013 Mirantis, Inc.
 #
@@ -20,19 +20,19 @@
 #
 
 # Include the handy functions to operate VMs
-source config.sh
-source functions/vm.sh
+source ./config.sh
+source ./functions/vm.sh
 
 # Create and start slave nodes
 for idx in $(eval echo {1..$cluster_size}); do
   name="${vm_name_prefix}slave-${idx}"
-  echo
-  delete_vm $name
   vm_ram=${vm_slave_memory_mb[$idx]}
   [ -z $vm_ram ] && vm_ram=$vm_slave_memory_default
   echo
-  create_vm $name "${host_nic_name[0]}" $vm_slave_cpu_cores $vm_ram $vm_slave_first_disk_mb
-
+  vm_cpu=${vm_slave_cpu[$idx]}
+  [ -z $vm_cpu ] && vm_cpu=$vm_slave_cpu_default
+  echo
+  create_vm $name "${host_nic_name[0]}" $vm_cpu $vm_ram $vm_slave_first_disk_mb
   # Add additional NICs to VM
   if [ ${#host_nic_name[*]} -gt 1 ]; then
     for nic in $(eval echo {1..$((${#host_nic_name[*]}-1))}); do
@@ -43,8 +43,9 @@ for idx in $(eval echo {1..$cluster_size}); do
   echo
   add_disk_to_vm $name 1 $vm_slave_second_disk_mb
   add_disk_to_vm $name 2 $vm_slave_third_disk_mb
-
   enable_network_boot_for_vm $name
+  # The delay required for downloading tftp boot image
+  sleep 10
   start_vm $name
 done
 
@@ -53,4 +54,3 @@ echo
 echo "Slave nodes have been created. They will boot over PXE and get discovered by the master node."
 echo "To access master node, please point your browser to:"
 echo "    http://${vm_master_ip}:8000/"
-

virtualbox/config.sh

@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/bin/bash
 
 #    Copyright 2013 Mirantis, Inc.
 #
@@ -14,11 +14,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-# The number of nodes for installing OpenStack on
-#   - for minimal non-HA installation, specify 2 (1 controller + 1 compute)
-#   - for minimal non-HA with Cinder installation, specify 3 (1 ctrl + 1 compute + 1 cinder)
-#   - for minimal HA installation, specify 4 (3 controllers + 1 compute)
-cluster_size=3
+source ./functions/memory.sh
 
 # Get the first available ISO from the directory 'iso'
 iso_path=`ls -1t iso/*.iso 2>/dev/null | head -1`
@@ -39,8 +35,13 @@ idx=0
 for ip in 10.20.0.1 172.16.0.1 172.16.1.1 ; do
 # VirtualBox for Windows has different virtual NICs naming and indexing
   case "$(uname)" in
-    Linux | Darwin)
+    Linux)
       host_nic_name[$idx]=vboxnet$idx
+      os_type="linux"
+    ;;
+    Darwin)
+      host_nic_name[$idx]=vboxnet$idx
+      os_type="darwin"
     ;;
     CYGWIN*)
       if [ $idx -eq 0 ]; then
@@ -48,6 +49,7 @@ for ip in 10.20.0.1 172.16.0.1 172.16.1.1 ; do
       else
         host_nic_name[$idx]='VirtualBox Host-Only Ethernet Adapter #'$((idx+1))
       fi
+      os_type="cygwin"
     ;;
     *)
       echo "$(uname) is not supported operating system."
@@ -61,7 +63,7 @@ done
 
 # Master node settings
 vm_master_cpu_cores=1
-vm_master_memory_mb=1024
+vm_master_memory_mb=1536
 vm_master_disk_mb=65535
 
 # Master node access to the internet through the host system, using VirtualBox NAT adapter
@@ -77,21 +79,84 @@ vm_master_username=root
 vm_master_password=r00tme
 vm_master_prompt='root@fuel ~]#'
 
-# Slave node settings
-vm_slave_cpu_cores=1
+# The number of nodes for installing OpenStack on
+#   - for minimal non-HA installation, specify 2 (1 controller + 1 compute)
+#   - for minimal non-HA with Cinder installation, specify 3 (1 ctrl + 1 compute + 1 cinder)
+#   - for minimal HA installation, specify 4 (3 controllers + 1 compute)
+if [ "$CONFIG_FOR" = "16GB" ]; then
+  cluster_size=5
+elif [ "$CONFIG_FOR" = "8GB" ]; then
+  cluster_size=3
+elif [ "$CONFIG_FOR" = "4GB" ]; then
+  cluster_size=2
+else
+  # Section for custom configuration
+  cluster_size=3
+fi
+
+# Slave node settings. This section allows you to define CPU count for each slave node.
+# You can specify CPU count for your nodes as you wish, but keep in mind resources of your machine.
+# If you don't, then will be used default parameter
+if [ "$CONFIG_FOR" = "16GB" ]; then
+  vm_slave_cpu_default=1
+  vm_slave_cpu[1]=1
+  vm_slave_cpu[2]=1
+  vm_slave_cpu[3]=1
+  vm_slave_cpu[4]=1
+  vm_slave_cpu[5]=1
+elif [ "$CONFIG_FOR" = "8GB" ]; then
+  vm_slave_cpu_default=1
+  vm_slave_cpu[1]=1
+  vm_slave_cpu[2]=1
+  vm_slave_cpu[3]=1
+elif [ "$CONFIG_FOR" = "4GB" ]; then
+  vm_slave_cpu_default=1
+  vm_slave_cpu[1]=1
+  vm_slave_cpu[2]=1
+else
+  # Section for custom configuration
+  vm_slave_cpu_default=1
+  vm_slave_cpu[1]=1
+  vm_slave_cpu[2]=1
+  vm_slave_cpu[3]=1
+fi
 
 # This section allows you to define RAM size in MB for each slave node.
 # Keep in mind that PXE boot might not work correctly with values lower than 768.
 # You can specify memory size for the specific slaves, other will get default vm_slave_memory_default
 # Mirantis OpenStack 3.2 controllers require 1280 MiB of RAM as absolute minimum due to Heat!
-vm_slave_memory_default=1536
+
 # You may comment out all the following memory parameters to use default value for each node.
 # It is recommended if you going to try HA configurations.
 # for controller node at least 1.5Gb is required if you also run Ceph and Heat on it
 # and for Ubuntu controller we need 2Gb of ram
-vm_slave_memory_mb[1]=2048
-vm_slave_memory_mb[2]=1024  # for compute node 1GB is recommended, otherwise VM instances in OpenStack may not boot
-vm_slave_memory_mb[3]=1024  # for dedicated Cinder, 768Mb is OK, but Ceph needs 1Gb minimum
+
+# For compute node 1GB is recommended, otherwise VM instances in OpenStack may not boot
+# For dedicated Cinder, 768Mb is OK, but Ceph needs 1Gb minimum
+
+if [ "$CONFIG_FOR" = "16GB" ]; then
+  vm_slave_memory_default=1536
+  vm_slave_memory_mb[1]=2048
+  vm_slave_memory_mb[2]=2048
+  vm_slave_memory_mb[3]=2048
+  vm_slave_memory_mb[4]=2048
+  vm_slave_memory_mb[5]=2048
+elif [ "$CONFIG_FOR" = "8GB" ]; then
+  vm_slave_memory_default=1024
+  vm_slave_memory_mb[1]=1536
+  vm_slave_memory_mb[2]=1536
+  vm_slave_memory_mb[3]=1536
+elif [ "$CONFIG_FOR" = "4GB" ]; then
+  vm_slave_memory_default=1024
+  vm_slave_memory_mb[1]=1024
+  vm_slave_memory_mb[2]=1024
+else
+  # Section for custom configuration
+  vm_slave_memory_default=1024
+  vm_slave_memory_mb[1]=2048
+  vm_slave_memory_mb[2]=1024
+  vm_slave_memory_mb[3]=1024
+fi
 
 # Within demo cluster created by this script, all slaves (controller
 # and compute nodes) will have identical disk configuration. Each 
@@ -103,3 +168,7 @@ vm_slave_memory_mb[3]=1024  # for dedicated Cinder, 768Mb is OK, but Ceph needs
 vm_slave_first_disk_mb=65535
 vm_slave_second_disk_mb=65535
 vm_slave_third_disk_mb=65535
+
+# Set to 1 to run VirtualBox in headless mode
+headless=0
+skipfuelmenu="no"

virtualbox/functions/memory.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+#    Copyright 2014 Mirantis, Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+# This file contains the functions to get available memory on host PC
+
+get_available_memory() {
+  os_type=$1
+  local total_memory=""
+  # Check available commands and RAM on host PC
+  if [ "$os_type" = "linux" ]; then
+    # running on linux
+    if [ "$(which free)" != "" ]; then
+      # using free
+      total_memory=$(LANG=C free | grep Mem | awk '{print $2}')
+    elif [ "$(which top)" != "" ]; then
+      # using top
+      total_memory=$(LANG=C top -n 1 | grep "Mem:" | awk '{ print $4 }')
+    else
+      total_memory="-1"
+    fi
+  elif [ "$os_type" = "darwin" ]; then
+    # running on mac os darwin
+    if [ "$(which sysctl)" != "" ]; then
+      # using sysctl
+      total_memory=$(sysctl -n hw.memsize)
+      total_memory=$(( $total_memory / 1024 ))
+    else
+      total_memory="-1"
+    fi
+  elif [ "$os_type" = "cygwin" ]; then
+    # running on cygwin
+    if [ "$(which free)" != "" ]; then
+      # using free
+      total_memory=$(LANG=C free | grep Mem | awk '{print $2}')
+    elif [ "$(which top)" != "" ]; then
+      # using top
+      total_memory=$(LANG=C top -n 1 | grep "Mem:" | awk '{ print $4 }')
+    else
+      total_memory="-1"
+    fi
+  fi
+  echo $total_memory
+}

virtualbox/functions/network.sh

@@ -149,4 +149,3 @@ delete_all_hostonly_interfaces() {
     VBoxManage hostonlyif remove "$interface"
   done
 }
-

virtualbox/functions/product.sh

@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/bin/bash
 
 #    Copyright 2013 Mirantis, Inc.
 #
@@ -18,14 +18,66 @@
 # and Fuel became operational, and also enabling outbound network/internet access for this VM through the
 # host system
 
-ssh_options='-oConnectTimeout=5 -oStrictHostKeyChecking=no -oCheckHostIP=no -oUserKnownHostsFile=/dev/null -oRSAAuthentication=no'
+ssh_options='-oConnectTimeout=5 -oStrictHostKeyChecking=no -oCheckHostIP=no -oUserKnownHostsFile=/dev/null -oRSAAuthentication=no -oPubkeyAuthentication=no'
+
+wait_for_fuel_menu() {
+    ip=$1
+    username=$2
+    password=$3
+    prompt=$4
+    echo "Waiting for Fuel Menu so it can be skipped. Please do NOT abort the script..."
+    # Loop until master node gets successfully installed
+    maxdelay=3000
+    while ! skip_fuel_menu $ip $username $password "$prompt"; do
+        sleep 5
+        ((waited += 5))
+        if (( waited >= maxdelay )); then
+          echo "Installation timed out! ($maxdelay seconds)" 1>&2
+          exit 1
+        fi
+    done
+}
+
+skip_fuel_menu() {
+    ip=$1
+    username=$2
+    password=$3
+    prompt=$4
+    # Log in into the VM, see if Fuel Setup is running or puppet already started
+    # Looks a bit ugly, but 'end of expect' has to be in the very beginning of the line
+    result=$(
+        expect << ENDOFEXPECT
+        spawn ssh $ssh_options $username@$ip
+        expect "connect to host" exit
+        expect "*?assword:*"
+        send "$password\r"
+        expect "$prompt"
+        send "pgrep 'fuelmenu|puppet';echo \"returns $?\"\r"
+        expect "$prompt"
+ENDOFEXPECT
+    )
+    if [[ "$result" =~ "returns 0" ]]; then
+      echo "Skipping Fuel Setup..."
+      expect << ENDOFEXPECT
+        spawn ssh $ssh_options $username@$ip
+        expect "connect to host" exit
+        expect "*?assword:*"
+        send "$password\r"
+        expect "$prompt"
+        send "killall -w -SIGUSR1 fuelmenu\r"
+        expect "$prompt"
+ENDOFEXPECT
+      return 0
+    else
+      return 1
+    fi
+}
 
 is_product_vm_operational() {
     ip=$1
     username=$2
     password=$3
     prompt=$4
-
     # Log in into the VM, see if Puppet has completed its run
     # Looks a bit ugly, but 'end of expect' has to be in the very beginning of the line 
     result=$(
@@ -48,7 +100,6 @@ ENDOFEXPECT
     OIFS="${IFS}"
     NIFS=$'\n'
     IFS="${NIFS}"
-
     for line in $result; do
         IFS="${OIFS}"
         if [[ $line == Finished* ]]; then
@@ -57,7 +108,6 @@ ENDOFEXPECT
         fi    
         IFS="${NIFS}"
     done
-
     return 1
 }
 
@@ -66,12 +116,16 @@ wait_for_product_vm_to_install() {
     username=$2
     password=$3
     prompt=$4
-
     echo "Waiting for product VM to install. Please do NOT abort the script..."
-
     # Loop until master node gets successfully installed
+    maxdelay=3000
     while ! is_product_vm_operational $ip $username $password "$prompt"; do
         sleep 5
+        ((waited += 5))
+        if (( waited >= maxdelay )); then
+          echo "Installation timed out! ($maxdelay seconds)" 1>&2
+          exit 1
+        fi
     done
 }
 
@@ -152,7 +206,6 @@ ENDOFEXPECT
     OIFS="${IFS}"
     NIFS=$'\n'
     IFS="${NIFS}"
-
     for line in $result; do
         IFS="${OIFS}"
         if [[ $line == *icmp_seq* ]]; then
@@ -162,20 +215,15 @@ ENDOFEXPECT
         fi
         IFS="${NIFS}"
     done
-
     echo "FAIL"
     print_no_internet_connectivity_banner
-
     return 1
 }
 
 print_no_internet_connectivity_banner() {
-
     echo "############################################################"
     echo "# WARNING: some of the Fuel features will not be supported #"
     echo "#          (e.g. RHOS/RHEL integration) because there is   #"
     echo "#          no Internet connectivity                        #"
     echo "############################################################"
-
 }
-

virtualbox/functions/vm.sh

@@ -17,15 +17,15 @@
 # This file contains the functions to manage VMs in through VirtualBox CLI
 
 get_vm_base_path() {
-    echo -e `VBoxManage list systemproperties | grep '^Default machine folder' | sed 's/^Default machine folder\:[ \t]*//'` 
+    echo `VBoxManage list systemproperties | grep '^Default machine folder' | sed 's/^Default machine folder\:[ \t]*//'`
 }
 
 get_vms_running() {
-    echo -e `VBoxManage list runningvms | sed 's/[ \t]*{.*}//' | sed 's/^"//' | sed 's/"$//'`
+    echo `VBoxManage list runningvms | sed 's/[ \t]*{.*}//' | sed 's/^"//' | sed 's/"$//'`
 }
 
 get_vms_present() {
-    echo -e `VBoxManage list vms | sed 's/[ \t]*{.*}//' | sed 's/^"//' | sed 's/"$//'`
+    echo `VBoxManage list vms | sed 's/[ \t]*{.*}//' | sed 's/^"//' | sed 's/"$//'`
 }
 
 is_vm_running() {
@@ -40,15 +40,32 @@ is_vm_running() {
     fi
 }
 
+is_vm_present() {
+    name=$1
+    list=$(get_vms_present)
+
+    if [[ $list = *$name* ]]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
 create_vm() {
     name=$1
     nic=$2
     cpu_cores=$3
     memory_mb=$4
     disk_mb=$5
-   
-    # Create virtual machine with the right name and type (assuming CentOS) 
-    VBoxManage createvm --name $name --ostype RedHat_64 --register
+    os='RedHat_64'
+
+    # There is a chance that some files are left from previous VM instance
+    vm_base_path=$(get_vm_base_path)
+    vm_path="$vm_base_path/$name/"
+    rm -rf "$vm_path"
+
+    # Create virtual machine with the right name and type (assuming CentOS)
+    VBoxManage createvm --name $name --ostype $os --register
 
     # Set the real-time clock (RTC) operate in UTC time
     # Set memory and CPU parameters
@@ -57,6 +74,7 @@ create_vm() {
 
     # Configure main network interface for management/PXE network
     add_hostonly_adapter_to_vm $name 1 "$nic"
+    VBoxManage modifyvm $name --boot1 disk --boot2 dvd --boot3 net --boot4 none
 
     # Configure storage controllers
     VBoxManage storagectl $name --name 'IDE' --add ide --hostiocache on
@@ -101,7 +119,7 @@ add_disk_to_vm() {
     vm_disk_path="$(get_vm_base_path)/$vm_name/"
     disk_name="${vm_name}_${port}"
     disk_filename="${disk_name}.vdi"
-    VBoxManage createhd --filename "$vm_disk_path/$disk_name" --size $disk_mb --format VDI
+    VBoxManage createhd --filename "$vm_disk_path/$disk_filename" --size $disk_mb --format VDI
     VBoxManage storageattach $vm_name --storagectl 'SATA' --port $port --device 0 --type hdd --medium "$vm_disk_path/$disk_filename"
 }
 
@@ -115,23 +133,24 @@ delete_vm() {
         VBoxManage controlvm $name poweroff
     fi
 
-    # Virtualbox does not fully delete VM file structure, so we need to delete the corresponding directory with files as well 
-    if [ -d "$vm_path"  ]; then
-        echo "Deleting existing virtual machine $name..."
+    echo "Deleting existing virtual machine $name..."
+    while is_vm_present $name
+    do
         VBoxManage unregistervm $name --delete
-        rm -rf "$vm_path"
-    fi
+    done
+    # Virtualbox does not fully delete VM file structure, so we need to delete the corresponding directory with files as well
+    rm -rf "$vm_path"
 }
 
 delete_vms_multiple() {
     name_prefix=$1
     list=$(get_vms_present)
 
-    # Loop over the list of VMs and delete them, if its name matches the given refix 
+    # Loop over the list of VMs and delete them, if its name matches the given refix
     for name in $list; do
         if [[ $name == $name_prefix* ]]; then
             echo "Found existing VM: $name. Deleting it..."
-            delete_vm $name 
+            delete_vm $name
         fi
     done
 }
@@ -140,14 +159,17 @@ start_vm() {
     name=$1
 
     # Just start it
-    #VBoxManage startvm $name --type headless
-    VBoxManage startvm $name
+    if [[ $headless == 1 ]]; then
+        VBoxManage startvm $name --type headless
+    else
+        VBoxManage startvm $name
+    fi
 }
 
 mount_iso_to_vm() {
     name=$1
     iso_path=$2
- 
+
     # Mount ISO to the VM
     VBoxManage storageattach $name --storagectl "IDE" --port 0 --device 0 --type dvddrive --medium "$iso_path"
 }
@@ -156,6 +178,6 @@ enable_network_boot_for_vm() {
     name=$1
 
     # Set the right boot priority
-    VBoxManage modifyvm $name --boot1 disk --boot2 net --boot3 none --boot4 none --nicbootprio1 1
+    VBoxManage modifyvm $name --boot1 net --boot2 disk --boot3 none --boot4 none --nicbootprio1 1
 }
 

virtualbox/launch.sh

@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/bin/bash
 
 #    Copyright 2013 Mirantis, Inc.
 #
@@ -14,12 +14,31 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+# add VirtualBox directory to PATH
+case "$(uname)" in
+    CYGWIN*)
+        vbox_path_registry=`cat /proc/registry/HKEY_LOCAL_MACHINE/SOFTWARE/Oracle/VirtualBox/InstallDir`
+        vbox_path=`cygpath "$vbox_path_registry"| sed -e 's%/$%%'`
+        export PATH=$PATH:$vbox_path
+      ;;
+    *)
+      ;;
+esac
+
 # Prepare the host system
 ./actions/prepare-environment.sh || exit 1
 
+# Check availble memory on the host system
+./actions/check-available-memory.sh || exit 1
+
+# clean previous installation if exists
+./actions/clean-previous-installation.sh || exit 1
+
+# create host-only interfaces
+./actions/create-interfaces.sh || exit 1
+
 # Create and launch master node
 ./actions/master-node-create-and-install.sh || exit 1
 
 # Create and launch slave nodes
 ./actions/slave-nodes-create-and-boot.sh || exit 1
-

virtualbox/launch_16GB.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+CONFIG_FOR="16GB" ./launch.sh

virtualbox/launch_4GB.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+CONFIG_FOR="4GB" ./launch.sh

virtualbox/launch_8GB.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+CONFIG_FOR="8GB" ./launch.sh