Merge pull request #1339 from freakinhippie/feature/vbox_host

Add VboxHost plugin to support VirtualBox as a virtualization host

3 files changed, 541 insertions, 0 deletions

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index a2794d83..a3aa1cb8 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -81,6 +81,10 @@ BSD-based systems can now detect guests running on KVM and Amazon's hypervisor w
 - Antergos Linux now identified as platform_family 'arch'
 - Manjaro Linux now identified as platform_family 'arch'
 
+## VboxHost (VirtualBox) plugin added
+
+Added VboxHost plugin to detect VirtualBox running as a virtualization host. Provides the 'vbox' attribute tree.
+
 # Ohai Release Notes 14.6
 
 ## Filesystem Plugin on AIX and Solaris
diff --git a/lib/ohai/plugins/vbox_host.rb b/lib/ohai/plugins/vbox_host.rb
new file mode 100644
index 00000000..b78047ee
--- /dev/null
+++ b/lib/ohai/plugins/vbox_host.rb
@@ -0,0 +1,205 @@
+# Author:: "Joshua Colson" <joshua.colson@gmail.com>
+# License:: Apache License, Version 2.0
+#
+# 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.
+#
+
+Ohai.plugin(:VboxHost) do
+  depends "virtualization"
+  provides "vbox"
+
+  # determine if this host is configured with virtualbox or not
+  # the determination is ultimately controlled by the "virtualization" plugin
+  def vbox_host?
+    host = false
+    if !virtualization.nil? && (virtualization["system"] == "vbox" || virtualization["systems"]["vbox"] == "host")
+      host = true if which("VBoxManage")
+    end
+    host
+  end
+
+  # query virtualbox for each configured vm, as well as
+  # each guest"s individual configuration settings
+  def vboxmanage_list_vms
+    vms = Mash.new
+    if vbox_host?
+      so_cmd = "VBoxManage list --sorted vms"
+      logger.trace(so_cmd)
+      so = shell_out(so_cmd)
+
+      if so.exitstatus == 0
+        # parse the output
+        so.stdout.lines.each do |line|
+          case line
+          when /^"(\S*)" \{(\S*)\}$/
+            name = Regexp.last_match(1)
+            uuid = Regexp.last_match(2)
+            vms[name] = vboxmanage_vminfo(uuid)
+          end
+        end
+      end
+    end
+    vms
+  rescue Ohai::Exceptions::Exec
+    logger.trace("Plugin VboxHost: Could not run 'VBoxManage list --sorted vms'. Skipping data")
+  end
+
+  # query the vminfo for particular guest instance, normalizing
+  # the fields so that they"re not enclosed in double-quotes (")
+  def vboxmanage_vminfo(machine_id)
+    vm = Mash.new
+
+    if vbox_host?
+      so_cmd = "VBoxManage showvminfo #{machine_id} --machinereadable"
+      logger.trace(so_cmd)
+      so = shell_out(so_cmd)
+
+      if so.exitstatus == 0
+        so.stdout.lines.each do |line|
+          line.chomp!
+          left, right = line.split("=")
+
+          # remove enclosing quotes, if needed
+          key =
+            case left
+            when /^"(.*)"$/
+              Regexp.last_match(1)
+            else
+              left
+            end
+
+          # skip the name attribute since that is the parent key
+          next if left == "name"
+
+          # remove enclosing quotes, if needed
+          value =
+            case right
+            when /^"(.*)"$/
+              Regexp.last_match(1)
+            else
+              right
+            end
+
+          vm[key.downcase] = value
+        end
+      end
+    end
+    vm
+  rescue Ohai::Exceptions::Exec
+    logger.trace("Plugin VboxHost: Could not run '#{so_cmd}'. Skipping data")
+  end
+
+  # query virtualbox for a list of #{query_type} items
+  # these queries return a result set that is delimited by
+  # multiple successive newlines, with each block containing
+  # key/value pairs delimited by a colon (:) and column aligned
+  #
+  # the keys of each k/v pair are normalized to lowercase
+  def vboxmanage_list_blocks(query_type, name_key)
+    # ignore unrecognized query type
+    supported_queries = %w{
+      bridgedifs dhcpservers dvds hdds hostdvds
+      hostfloppies hostonlyifs natnets ostypes
+    }
+    return nil unless supported_queries.include? query_type
+    results = Mash.new
+
+    if vbox_host?
+      so_cmd = "VBoxManage list --sorted #{query_type}"
+      logger.trace(so_cmd)
+      so = shell_out(so_cmd)
+      # raise an exception if the command fails
+      # so.error!
+
+      if so.exitstatus == 0
+        # break the result into paragraph blocks, on successive newlines
+        so.stdout.each_line("") do |blk|
+          # remove the multiple newlines of each record
+          blk.chomp!.chomp!
+          # initialize a blank record hash
+          record = Mash.new
+          # parse the record block into key/value pairs
+          blk.each_line() do |line|
+            next unless line.include? ":"
+            # split the line into key/value pair
+            key, right = line.split(":", 2)
+
+            # strip the leading/trailing whitespace if the value is not nil
+            value = right.nil? ? "" : right.strip
+            record[key.downcase] = value
+          end
+
+          # insert the record into the list of results
+          if record.key? name_key.downcase
+            name = record.delete(name_key.downcase)
+            results[name] = record
+          end
+        end
+      end
+    end
+    results
+  rescue Ohai::Exceptions::Exec
+    logger.trace("Plugin VboxHost: Could not run '#{so_cmd}'. Skipping data")
+  end
+
+  # collect the data for a virtualization host running VirtualBox
+  collect_data(:default) do
+    ostypes = "ostypes"
+    guests = "guests"
+    natnets = "natnets"
+    hostonlyifs = "hostonlyifs"
+    bridgedifs = "bridgedifs"
+    dhcpservers = "dhcpservers"
+    hdds = "hdds"
+    dvds = "dvds"
+    hostdvds = "hostdvds"
+    hostfloppies = "hostfloppies"
+
+    if vbox_host?
+      vbox Mash.new unless vbox
+
+      # get a list of virtualbox virtual hard disk drives
+      vbox[ostypes] = vboxmanage_list_blocks(ostypes, "ID")
+
+      # get a list of virtualbox guest vms
+      vbox[guests] = vboxmanage_list_vms
+
+      # get a list of virtualbox virtual hard disk drives
+      vbox[hdds] = vboxmanage_list_blocks(hdds, "Location")
+
+      # get a list of virtualbox virtual dvd drives
+      vbox[dvds] = vboxmanage_list_blocks(dvds, "Location")
+
+      # get a list of virtualbox host dvd drives
+      vbox[hostdvds] = vboxmanage_list_blocks(hostdvds, "Name")
+
+      # get a list of virtualbox host floppy drives
+      vbox[hostfloppies] = vboxmanage_list_blocks(hostfloppies, "Name")
+
+      # get a list of virtualbox hostonly network interfaces
+      vbox[hostonlyifs] = vboxmanage_list_blocks(hostonlyifs, "Name")
+
+      # get a list of virtualbox bridged network interfaces
+      vbox[bridgedifs] = vboxmanage_list_blocks(bridgedifs, "Name")
+
+      # get a list of virtualbox dhcp servers
+      vbox[dhcpservers] = vboxmanage_list_blocks(dhcpservers, "NetworkName")
+
+      # get a list of virtualbox nat networks
+      vbox[natnets] = vboxmanage_list_blocks(natnets, "NetworkName")
+    end
+    vbox
+  rescue Ohai::Exceptions::Exec
+    logger.trace("Plugin VboxHost: Could not collect data for VirtualBox host. Skipping data")
+  end
+end
diff --git a/spec/unit/plugins/vbox_host_spec.rb b/spec/unit/plugins/vbox_host_spec.rb
new file mode 100644
index 00000000..b030d31a
--- /dev/null
+++ b/spec/unit/plugins/vbox_host_spec.rb
@@ -0,0 +1,332 @@
+# Author:: "Joshua Colson" <joshua.colson@gmail.com>
+# License:: Apache License, Version 2.0
+#
+# 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.
+
+require_relative "../../spec_helper.rb"
+
+vbox_list_ostypes_stdout = <<~EOF
+  ID:          Other
+  Description: Other/Unknown
+  Family ID:   Other
+  Family Desc: Other
+  64 bit:      false
+
+  ID:          Other_64
+  Description: Other/Unknown (64-bit)
+  Family ID:   Other
+  Family Desc: Other
+  64 bit:      true
+
+  ID:          Windows31
+  Description: Windows 3.1
+  Family ID:   Windows
+  Family Desc: Microsoft Windows
+  64 bit:      false
+
+EOF
+
+vbox_list_vms_stdout = <<~EOF
+  "ubuntu-18.04-amd64_1549746024485_35372" {6294f16b-4f05-4430-afb9-773bdb237aec}
+EOF
+
+vbox_vminfo_stdout = <<~EOF
+  name="ubuntu-18.04-amd64_1549746024485_35372"
+  groups="/"
+  ostype="Ubuntu (64-bit)"
+  UUID="6294f16b-4f05-4430-afb9-773bdb237aec"
+  CfgFile="/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/ubuntu-18.04-amd64_1549746024485_35372.vbox"
+  SnapFldr="/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Snapshots"
+  LogFldr="/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Logs"
+  hardwareuuid="6294f16b-4f05-4430-afb9-773bdb237aec"
+  memory=1024
+  pagefusion="off"
+  vram=8
+  cpuexecutioncap=100
+  hpet="off"
+  chipset="piix3"
+  firmware="BIOS"
+  cpus=1
+  pae="on"
+  longmode="on"
+  triplefaultreset="off"
+  apic="on"
+  x2apic="on"
+  cpuid-portability-level=0
+  bootmenu="messageandmenu"
+  boot1="disk"
+  boot2="dvd"
+  boot3="none"
+  boot4="none"
+  acpi="on"
+  ioapic="on"
+  biosapic="apic"
+  biossystemtimeoffset=0
+  rtcuseutc="off"
+  hwvirtex="on"
+  nestedpaging="on"
+  largepages="on"
+  vtxvpid="on"
+  vtxux="on"
+  paravirtprovider="default"
+  effparavirtprovider="kvm"
+  VMState="poweroff"
+  VMStateChangeTime="2019-02-09T21:00:33.575000000"
+  monitorcount=1
+  accelerate3d="off"
+  accelerate2dvideo="off"
+  teleporterenabled="off"
+  teleporterport=0
+  teleporteraddress=""
+  teleporterpassword=""
+  tracing-enabled="off"
+  tracing-allow-vm-access="off"
+  tracing-config=""
+  autostart-enabled="off"
+  autostart-delay=0
+  defaultfrontend=""
+  storagecontrollername0="IDE Controller"
+  storagecontrollertype0="PIIX4"
+  storagecontrollerinstance0="0"
+  storagecontrollermaxportcount0="2"
+  storagecontrollerportcount0="2"
+  storagecontrollerbootable0="on"
+  storagecontrollername1="SATA Controller"
+  storagecontrollertype1="IntelAhci"
+  storagecontrollerinstance1="0"
+  storagecontrollermaxportcount1="30"
+  storagecontrollerportcount1="1"
+  storagecontrollerbootable1="on"
+  "IDE Controller-0-0"="none"
+  "IDE Controller-0-1"="none"
+  "IDE Controller-1-0"="none"
+  "IDE Controller-1-1"="none"
+  "SATA Controller-0-0"="/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Snapshots/{1c182745-4b09-41a1-a147-d3ced46f72f6}.vmdk"
+  "SATA Controller-ImageUUID-0-0"="1c182745-4b09-41a1-a147-d3ced46f72f6"
+  natnet1="nat"
+  macaddress1="080027E5FA8F"
+  cableconnected1="on"
+  nic1="nat"
+  nictype1="82540EM"
+  nicspeed1="0"
+  mtu="0"
+  sockSnd="64"
+  sockRcv="64"
+  tcpWndSnd="64"
+  tcpWndRcv="64"
+  nic2="none"
+  nic3="none"
+  nic4="none"
+  nic5="none"
+  nic6="none"
+  nic7="none"
+  nic8="none"
+  hidpointing="ps2mouse"
+  hidkeyboard="ps2kbd"
+  uart1="off"
+  uart2="off"
+  uart3="off"
+  uart4="off"
+  lpt1="off"
+  lpt2="off"
+  audio="pulse"
+  audio_in="false"
+  audio_out="false"
+  clipboard="disabled"
+  draganddrop="disabled"
+  vrde="on"
+  vrdeport=-1
+  vrdeports="5947"
+  vrdeaddress="127.0.0.1"
+  vrdeauthtype="null"
+  vrdemulticon="off"
+  vrdereusecon="off"
+  vrdevideochannel="off"
+  vrdeproperty[TCP/Ports]="5947"
+  vrdeproperty[TCP/Address]="127.0.0.1"
+  usb="off"
+  ehci="off"
+  xhci="off"
+  GuestMemoryBalloon=0
+  SnapshotName="base"
+  SnapshotUUID="085cbbec-70cd-4864-9208-5d938dcabb71"
+  CurrentSnapshotName="base"
+  CurrentSnapshotUUID="085cbbec-70cd-4864-9208-5d938dcabb71"
+  CurrentSnapshotNode="SnapshotName"
+EOF
+
+vbox_list_hdds_stdout = <<~EOF
+  UUID:           ebb6dca0-879f-480b-a50e-9efe330bd021
+  Parent UUID:    base
+  State:          locked read
+  Type:           normal (base)
+  Location:       /virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/ubuntu-18.04-amd64-disk001.vmdk
+  Storage format: VMDK
+  Capacity:       65536 MBytes
+  Encryption:     disabled
+
+  UUID:           1c182745-4b09-41a1-a147-d3ced46f72f6
+  Parent UUID:    ebb6dca0-879f-480b-a50e-9efe330bd021
+  State:          created
+  Type:           normal (differencing)
+  Location:       /virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Snapshots/{1c182745-4b09-41a1-a147-d3ced46f72f6}.vmdk
+  Storage format: VMDK
+  Capacity:       65536 MBytes
+  Encryption:     disabled
+
+EOF
+
+vbox_list_dvds_stdout = <<~EOF
+  UUID:           897aa7bc-1ec1-4e13-a16d-101d3716c72d
+  State:          created
+  Type:           normal (base)
+  Location:       /tmp/test.dvd
+  Storage format: RAW
+  Capacity:       100 MBytes
+  Encryption:     disabled
+
+EOF
+
+vbox_list_hostdvds_stdout = <<~EOF
+  UUID:         00445644-0000-0000-2f64-65762f737230
+  Name:         /dev/sr0
+
+EOF
+
+vbox_list_hostfloppies_stdout = <<~EOF
+
+EOF
+
+vbox_list_hostonlyifs_stdout = <<~EOF
+  Name:            vboxnet0
+  GUID:            786f6276-656e-4074-8000-0a0027000000
+  DHCP:            Disabled
+  IPAddress:       192.168.33.1
+  NetworkMask:     255.255.255.0
+  IPV6Address:
+  IPV6NetworkMaskPrefixLength: 0
+  HardwareAddress: 0a:00:27:00:00:00
+  MediumType:      Ethernet
+  Wireless:        No
+  Status:          Down
+  VBoxNetworkName: HostInterfaceNetworking-vboxnet0
+
+  Name:            vboxnet1
+  GUID:            786f6276-656e-4174-8000-0a0027000001
+  DHCP:            Disabled
+  IPAddress:       192.168.19.1
+  NetworkMask:     255.255.255.0
+  IPV6Address:     fe80::800:27ff:fe00:1
+  IPV6NetworkMaskPrefixLength: 64
+  HardwareAddress: 0a:00:27:00:00:01
+  MediumType:      Ethernet
+  Wireless:        No
+  Status:          Up
+  VBoxNetworkName: HostInterfaceNetworking-vboxnet1
+
+EOF
+
+vbox_list_bridgedifs_stdout = <<~EOF
+  Name:            eno1
+  GUID:            316f6e65-0000-4000-8000-309c233b62a9
+  DHCP:            Disabled
+  IPAddress:       10.143.72.133
+  NetworkMask:     255.255.255.224
+  IPV6Address:     fe80::9226:82e9:1101:60e6
+  IPV6NetworkMaskPrefixLength: 64
+  HardwareAddress: 30:9c:23:3b:62:a9
+  MediumType:      Ethernet
+  Wireless:        No
+  Status:          Up
+  VBoxNetworkName: HostInterfaceNetworking-eno1
+
+EOF
+
+vbox_list_dhcpservers_stdout = <<~EOF
+  NetworkName:    HostInterfaceNetworking-vboxnet0
+  IP:             192.168.56.100
+  NetworkMask:    255.255.255.0
+  lowerIPAddress: 192.168.56.101
+  upperIPAddress: 192.168.56.254
+  Enabled:        Yes
+
+  NetworkName:    HostInterfaceNetworking-vboxnet1
+  IP:             192.168.19.2
+  NetworkMask:    255.255.255.0
+  lowerIPAddress: 192.168.19.3
+  upperIPAddress: 192.168.19.254
+  Enabled:        Yes
+
+EOF
+
+# output of: VBoxManage list --sorted natnets
+vbox_list_natnets_stdout = <<~EOF
+  NetworkName:    NatNetwork
+  IP:             10.0.2.1
+  Network:        10.0.2.0/24
+  IPv6 Enabled:   No
+  IPv6 Prefix:    fd17:625c:f037:2::/64
+  DHCP Enabled:   Yes
+  Enabled:        Yes
+  loopback mappings (ipv4)
+          127.0.0.1=2
+
+EOF
+
+expected_output = { "ostypes" => { "Other" => { "description" => "Other/Unknown", "family id" => "Other", "family desc" => "Other", "64 bit" => "false" }, "Other_64" => { "description" => "Other/Unknown (64-bit)", "family id" => "Other", "family desc" => "Other", "64 bit" => "true" }, "Windows31" => { "description" => "Windows 3.1", "family id" => "Windows", "family desc" => "Microsoft Windows", "64 bit" => "false" } }, "guests" => { "ubuntu-18.04-amd64_1549746024485_35372" => { "groups" => "/", "ostype" => "Ubuntu (64-bit)", "uuid" => "6294f16b-4f05-4430-afb9-773bdb237aec", "cfgfile" => "/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/ubuntu-18.04-amd64_1549746024485_35372.vbox", "snapfldr" => "/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Snapshots", "logfldr" => "/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Logs", "hardwareuuid" => "6294f16b-4f05-4430-afb9-773bdb237aec", "memory" => "1024", "pagefusion" => "off", "vram" => "8", "cpuexecutioncap" => "100", "hpet" => "off", "chipset" => "piix3", "firmware" => "BIOS", "cpus" => "1", "pae" => "on", "longmode" => "on", "triplefaultreset" => "off", "apic" => "on", "x2apic" => "on", "cpuid-portability-level" => "0", "bootmenu" => "messageandmenu", "boot1" => "disk", "boot2" => "dvd", "boot3" => "none", "boot4" => "none", "acpi" => "on", "ioapic" => "on", "biosapic" => "apic", "biossystemtimeoffset" => "0", "rtcuseutc" => "off", "hwvirtex" => "on", "nestedpaging" => "on", "largepages" => "on", "vtxvpid" => "on", "vtxux" => "on", "paravirtprovider" => "default", "effparavirtprovider" => "kvm", "vmstate" => "poweroff", "vmstatechangetime" => "2019-02-09T21:00:33.575000000", "monitorcount" => "1", "accelerate3d" => "off", "accelerate2dvideo" => "off", "teleporterenabled" => "off", "teleporterport" => "0", "teleporteraddress" => "", "teleporterpassword" => "", "tracing-enabled" => "off", "tracing-allow-vm-access" => "off", "tracing-config" => "", "autostart-enabled" => "off", "autostart-delay" => "0", "defaultfrontend" => "", "storagecontrollername0" => "IDE Controller", "storagecontrollertype0" => "PIIX4", "storagecontrollerinstance0" => "0", "storagecontrollermaxportcount0" => "2", "storagecontrollerportcount0" => "2", "storagecontrollerbootable0" => "on", "storagecontrollername1" => "SATA Controller", "storagecontrollertype1" => "IntelAhci", "storagecontrollerinstance1" => "0", "storagecontrollermaxportcount1" => "30", "storagecontrollerportcount1" => "1", "storagecontrollerbootable1" => "on", "ide controller-0-0" => "none", "ide controller-0-1" => "none", "ide controller-1-0" => "none", "ide controller-1-1" => "none", "sata controller-0-0" => "/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Snapshots/{1c182745-4b09-41a1-a147-d3ced46f72f6}.vmdk", "sata controller-imageuuid-0-0" => "1c182745-4b09-41a1-a147-d3ced46f72f6", "natnet1" => "nat", "macaddress1" => "080027E5FA8F", "cableconnected1" => "on", "nic1" => "nat", "nictype1" => "82540EM", "nicspeed1" => "0", "mtu" => "0", "socksnd" => "64", "sockrcv" => "64", "tcpwndsnd" => "64", "tcpwndrcv" => "64", "nic2" => "none", "nic3" => "none", "nic4" => "none", "nic5" => "none", "nic6" => "none", "nic7" => "none", "nic8" => "none", "hidpointing" => "ps2mouse", "hidkeyboard" => "ps2kbd", "uart1" => "off", "uart2" => "off", "uart3" => "off", "uart4" => "off", "lpt1" => "off", "lpt2" => "off", "audio" => "pulse", "audio_in" => "false", "audio_out" => "false", "clipboard" => "disabled", "draganddrop" => "disabled", "vrde" => "on", "vrdeport" => "-1", "vrdeports" => "5947", "vrdeaddress" => "127.0.0.1", "vrdeauthtype" => "null", "vrdemulticon" => "off", "vrdereusecon" => "off", "vrdevideochannel" => "off", "vrdeproperty[tcp/ports]" => "5947", "vrdeproperty[tcp/address]" => "127.0.0.1", "usb" => "off", "ehci" => "off", "xhci" => "off", "guestmemoryballoon" => "0", "snapshotname" => "base", "snapshotuuid" => "085cbbec-70cd-4864-9208-5d938dcabb71", "currentsnapshotname" => "base", "currentsnapshotuuid" => "085cbbec-70cd-4864-9208-5d938dcabb71", "currentsnapshotnode" => "SnapshotName" } }, "hdds" => { "/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/ubuntu-18.04-amd64-disk001.vmdk" => { "uuid" => "ebb6dca0-879f-480b-a50e-9efe330bd021", "parent uuid" => "base", "state" => "locked read", "type" => "normal (base)", "storage format" => "VMDK", "capacity" => "65536 MBytes", "encryption" => "disabled" }, "/virtual/machines/ubuntu-18.04-amd64_1549746024485_35372/Snapshots/{1c182745-4b09-41a1-a147-d3ced46f72f6}.vmdk" => { "uuid" => "1c182745-4b09-41a1-a147-d3ced46f72f6", "parent uuid" => "ebb6dca0-879f-480b-a50e-9efe330bd021", "state" => "created", "type" => "normal (differencing)", "storage format" => "VMDK", "capacity" => "65536 MBytes", "encryption" => "disabled" } }, "dvds" => { "/tmp/test.dvd" => { "uuid" => "897aa7bc-1ec1-4e13-a16d-101d3716c72d", "state" => "created", "type" => "normal (base)", "storage format" => "RAW", "capacity" => "100 MBytes", "encryption" => "disabled" } }, "hostdvds" => { "/dev/sr0" => { "uuid" => "00445644-0000-0000-2f64-65762f737230" } }, "hostfloppies" => {}, "hostonlyifs" => { "vboxnet0" => { "guid" => "786f6276-656e-4074-8000-0a0027000000", "dhcp" => "Disabled", "ipaddress" => "192.168.33.1", "networkmask" => "255.255.255.0", "ipv6address" => "", "ipv6networkmaskprefixlength" => "0", "hardwareaddress" => "0a:00:27:00:00:00", "mediumtype" => "Ethernet", "wireless" => "No", "status" => "Down", "vboxnetworkname" => "HostInterfaceNetworking-vboxnet0" }, "vboxnet1" => { "guid" => "786f6276-656e-4174-8000-0a0027000001", "dhcp" => "Disabled", "ipaddress" => "192.168.19.1", "networkmask" => "255.255.255.0", "ipv6address" => "fe80::800:27ff:fe00:1", "ipv6networkmaskprefixlength" => "64", "hardwareaddress" => "0a:00:27:00:00:01", "mediumtype" => "Ethernet", "wireless" => "No", "status" => "Up", "vboxnetworkname" => "HostInterfaceNetworking-vboxnet1" } }, "bridgedifs" => { "eno1" => { "guid" => "316f6e65-0000-4000-8000-309c233b62a9", "dhcp" => "Disabled", "ipaddress" => "10.143.72.133", "networkmask" => "255.255.255.224", "ipv6address" => "fe80::9226:82e9:1101:60e6", "ipv6networkmaskprefixlength" => "64", "hardwareaddress" => "30:9c:23:3b:62:a9", "mediumtype" => "Ethernet", "wireless" => "No", "status" => "Up", "vboxnetworkname" => "HostInterfaceNetworking-eno1" } }, "dhcpservers" => { "HostInterfaceNetworking-vboxnet0" => { "ip" => "192.168.56.100", "networkmask" => "255.255.255.0", "loweripaddress" => "192.168.56.101", "upperipaddress" => "192.168.56.254", "enabled" => "Yes" }, "HostInterfaceNetworking-vboxnet1" => { "ip" => "192.168.19.2", "networkmask" => "255.255.255.0", "loweripaddress" => "192.168.19.3", "upperipaddress" => "192.168.19.254", "enabled" => "Yes" } }, "natnets" => { "NatNetwork" => { "ip" => "10.0.2.1", "network" => "10.0.2.0/24", "ipv6 enabled" => "No", "ipv6 prefix" => "fd17:625c:f037:2::/64", "dhcp enabled" => "Yes", "enabled" => "Yes" } } }
+
+describe Ohai::System, "plugin vbox_host" do
+  let(:plugin) { get_plugin("vbox_host") }
+
+  context "if the host does not have virtualbox installed" do
+    it "should not create a vbox attribute" do
+      plugin[:virtualization] = Mash.new
+      plugin[:virtualization][:systems] = Mash.new
+      plugin.run
+      expect(plugin).not_to have_key(:vbox)
+    end
+  end
+
+  context "if the host has virtualbox installed" do
+    it "should create a vbox attribute with accurate data" do
+      plugin[:virtualization] = Mash.new
+      plugin[:virtualization][:systems] = Mash.new
+      plugin[:virtualization][:systems][:vbox] = "host"
+      allow(plugin).to receive(:which).with("VBoxManage").and_return("/usr/bin/VBoxManage")
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted ostypes").and_return(mock_shell_out(0, vbox_list_ostypes_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted vms").and_return(mock_shell_out(0, vbox_list_vms_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage showvminfo 6294f16b-4f05-4430-afb9-773bdb237aec --machinereadable").and_return(mock_shell_out(0, vbox_vminfo_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted hdds").and_return(mock_shell_out(0, vbox_list_hdds_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted dvds").and_return(mock_shell_out(0, vbox_list_dvds_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted hostdvds").and_return(mock_shell_out(0, vbox_list_hostdvds_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted hostfloppies").and_return(mock_shell_out(0, vbox_list_hostfloppies_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted hostonlyifs").and_return(mock_shell_out(0, vbox_list_hostonlyifs_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted bridgedifs").and_return(mock_shell_out(0, vbox_list_bridgedifs_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted dhcpservers").and_return(mock_shell_out(0, vbox_list_dhcpservers_stdout, ""))
+      allow(plugin).to receive(:shell_out).with("VBoxManage list --sorted natnets").and_return(mock_shell_out(0, vbox_list_natnets_stdout, ""))
+      plugin.run
+      expect(plugin).to have_key(:vbox)
+      # expect(plugin[:vbox]['ostypes']).to eq(expected_output['ostypes'])
+      # expect(plugin[:vbox]['guests']).to eq(expected_output['guests'])
+      # expect(plugin[:vbox]['hdds']).to eq(expected_output['hdds'])
+      # expect(plugin[:vbox]['dvds']).to eq(expected_output['dvds'])
+      # expect(plugin[:vbox]['hostdvds']).to eq(expected_output['hostdvds'])
+      # expect(plugin[:vbox]['hostfloppies']).to eq(expected_output['hostfloppies'])
+      # expect(plugin[:vbox]['hostonlyifs']).to eq(expected_output['hostonlyifs'])
+      # expect(plugin[:vbox]['bridgedifs']).to eq(expected_output['bridgedifs'])
+      # expect(plugin[:vbox]['dhcpservers']).to eq(expected_output['dhcpservers'])
+      # expect(plugin[:vbox]['natnets']).to eq(expected_output['natnets'])
+      expect(plugin[:vbox]).to eq(expected_output)
+    end
+  end
+end