Require Ruby 2.5 or later

As we do every year Ohai 15 will drop support for the N-2 support of Ruby. In the ~5 weeks Ruby 2.6 comes out so by the time we release this new version of Ohai N-2 will be Ruby 2.4.

Also while we're at it get rid of the begins in rescue blocks. Ruby 2.5 doesn't require this and it's on the path to ruby throwing errors eventually. It's a Ruby < 2.4-ism.

Signed-off-by: Tim Smith <tsmith@chef.io>

13 files changed, 211 insertions, 211 deletions

diff --git a/lib/ohai/plugins/elixir.rb b/lib/ohai/plugins/elixir.rb
index 73bd60a9..233a9b9d 100644
--- a/lib/ohai/plugins/elixir.rb
+++ b/lib/ohai/plugins/elixir.rb
@@ -18,19 +18,19 @@ Ohai.plugin(:Elixir) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("elixir -v")
-      # Sample output:
-      # Erlang/OTP 18 [erts-7.3] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]
-      #
-      # Elixir 1.2.4
-      if so.exitstatus == 0 && so.stdout =~ /^Elixir (\S*)/
-        elixir = Mash.new
-        elixir[:version] = $1
-        languages[:elixir] = elixir
-      end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Elixir: Could not shell_out "elixir -v". Skipping plugin')
+
+    so = shell_out("elixir -v")
+    # Sample output:
+    # Erlang/OTP 18 [erts-7.3] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]
+    #
+    # Elixir 1.2.4
+    if so.exitstatus == 0 && so.stdout =~ /^Elixir (\S*)/
+      elixir = Mash.new
+      elixir[:version] = $1
+      languages[:elixir] = elixir
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Elixir: Could not shell_out "elixir -v". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/filesystem.rb b/lib/ohai/plugins/filesystem.rb
index 1a823f8b..76ab8ed9 100644
--- a/lib/ohai/plugins/filesystem.rb
+++ b/lib/ohai/plugins/filesystem.rb
@@ -250,16 +250,16 @@ Ohai.plugin(:Filesystem) do
       # we have to non-block read dev files. Ew.
       f = File.open("/proc/mounts")
       loop do
-        begin
-          data = f.read_nonblock(4096)
-          mounts << data
-        # We should just catch EOFError, but the kernel had a period of
-        # bugginess with reading virtual files, so we're being extra
-        # cautious here, catching all exceptions, and then we'll read
-        # whatever data we might have
-        rescue Exception
-          break
-        end
+
+        data = f.read_nonblock(4096)
+        mounts << data
+      # We should just catch EOFError, but the kernel had a period of
+      # bugginess with reading virtual files, so we're being extra
+      # cautious here, catching all exceptions, and then we'll read
+      # whatever data we might have
+      rescue Exception
+        break
+
       end
       f.close
       mounts.each_line do |line|
diff --git a/lib/ohai/plugins/go.rb b/lib/ohai/plugins/go.rb
index 7cfa132d..65eb23c8 100644
--- a/lib/ohai/plugins/go.rb
+++ b/lib/ohai/plugins/go.rb
@@ -18,17 +18,17 @@ Ohai.plugin(:Go) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("go version")
-      # Sample output:
-      # go version go1.6.1 darwin/amd64
-      if so.exitstatus == 0 && so.stdout =~ /go(\S+)/
-        go = Mash.new
-        go[:version] = $1
-        languages[:go] = go
-      end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Go: Could not shell_out "go version". Skipping plugin')
+
+    so = shell_out("go version")
+    # Sample output:
+    # go version go1.6.1 darwin/amd64
+    if so.exitstatus == 0 && so.stdout =~ /go(\S+)/
+      go = Mash.new
+      go[:version] = $1
+      languages[:go] = go
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Go: Could not shell_out "go version". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/groovy.rb b/lib/ohai/plugins/groovy.rb
index db49be6d..7b4134ff 100644
--- a/lib/ohai/plugins/groovy.rb
+++ b/lib/ohai/plugins/groovy.rb
@@ -21,18 +21,18 @@ Ohai.plugin(:Groovy) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("groovy -v")
-      # Sample output:
-      # Groovy Version: 2.4.6 JVM: 1.8.0_60 Vendor: Oracle Corporation OS: Mac OS X
-      if so.exitstatus == 0 && so.stdout =~ /Groovy Version: (\S+).*JVM: (\S+)/
-        groovy = Mash.new
-        groovy[:version] = $1
-        groovy[:jvm] = $2
-        languages[:groovy] = groovy
-      end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Groovy: Could not shell_out "groovy -v". Skipping plugin')
+
+    so = shell_out("groovy -v")
+    # Sample output:
+    # Groovy Version: 2.4.6 JVM: 1.8.0_60 Vendor: Oracle Corporation OS: Mac OS X
+    if so.exitstatus == 0 && so.stdout =~ /Groovy Version: (\S+).*JVM: (\S+)/
+      groovy = Mash.new
+      groovy[:version] = $1
+      groovy[:jvm] = $2
+      languages[:groovy] = groovy
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Groovy: Could not shell_out "groovy -v". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/lua.rb b/lib/ohai/plugins/lua.rb
index 0e984f16..94379ba0 100644
--- a/lib/ohai/plugins/lua.rb
+++ b/lib/ohai/plugins/lua.rb
@@ -21,19 +21,19 @@ Ohai.plugin(:Lua) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("lua -v")
-      # Sample output:
-      # Lua 5.2.4  Copyright (C) 1994-2015 Lua.org, PUC-Rio
-      if so.exitstatus == 0
-        lua = Mash.new
-        # at some point in lua's history they went from outputting the version
-        # on stderr to doing it on stdout. This handles old / new versions
-        lua[:version] = so.stdout.empty? ? so.stderr.split[1] : so.stdout.split[1]
-        languages[:lua] = lua if lua[:version]
-      end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Lua: Could not shell_out "lua -v". Skipping plugin')
+
+    so = shell_out("lua -v")
+    # Sample output:
+    # Lua 5.2.4  Copyright (C) 1994-2015 Lua.org, PUC-Rio
+    if so.exitstatus == 0
+      lua = Mash.new
+      # at some point in lua's history they went from outputting the version
+      # on stderr to doing it on stdout. This handles old / new versions
+      lua[:version] = so.stdout.empty? ? so.stderr.split[1] : so.stdout.split[1]
+      languages[:lua] = lua if lua[:version]
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Lua: Could not shell_out "lua -v". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/mono.rb b/lib/ohai/plugins/mono.rb
index 48d64e93..e7b2483b 100644
--- a/lib/ohai/plugins/mono.rb
+++ b/lib/ohai/plugins/mono.rb
@@ -21,30 +21,30 @@ Ohai.plugin(:Mono) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("mono -V")
-      # Sample output:
-      # Mono JIT compiler version 4.2.3 (Stable 4.2.3.4/832de4b Wed Mar 30 13:57:48 PDT 2016)
-      # Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
-      # 	TLS:           normal
-      # 	SIGSEGV:       altstack
-      # 	Notification:  kqueue
-      # 	Architecture:  amd64
-      # 	Disabled:      none
-      # 	Misc:          softtrace
-      # 	LLVM:          supported, not enabled.
-      # 	GC:            sgen
-      if so.exitstatus == 0
-        mono = Mash.new
-        output = so.stdout.split
-        mono[:version] = output[4] unless output[4].nil?
-        if output.length >= 12
-          mono[:builddate] = "%s %s %s %s %s %s" % [output[7], output[8], output[9], output[10], output[11], output[12].delete!(")")]
-        end
-        languages[:mono] = mono unless mono.empty?
+
+    so = shell_out("mono -V")
+    # Sample output:
+    # Mono JIT compiler version 4.2.3 (Stable 4.2.3.4/832de4b Wed Mar 30 13:57:48 PDT 2016)
+    # Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
+    # 	TLS:           normal
+    # 	SIGSEGV:       altstack
+    # 	Notification:  kqueue
+    # 	Architecture:  amd64
+    # 	Disabled:      none
+    # 	Misc:          softtrace
+    # 	LLVM:          supported, not enabled.
+    # 	GC:            sgen
+    if so.exitstatus == 0
+      mono = Mash.new
+      output = so.stdout.split
+      mono[:version] = output[4] unless output[4].nil?
+      if output.length >= 12
+        mono[:builddate] = "%s %s %s %s %s %s" % [output[7], output[8], output[9], output[10], output[11], output[12].delete!(")")]
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Mono: Could not shell_out "mono -V". Skipping plugin')
+      languages[:mono] = mono unless mono.empty?
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Mono: Could not shell_out "mono -V". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/nodejs.rb b/lib/ohai/plugins/nodejs.rb
index 684e6b47..a24a0454 100644
--- a/lib/ohai/plugins/nodejs.rb
+++ b/lib/ohai/plugins/nodejs.rb
@@ -21,20 +21,20 @@ Ohai.plugin(:Nodejs) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("node -v")
-      # Sample output:
-      # v5.10.1
-      if so.exitstatus == 0
-        nodejs = Mash.new
-        output = so.stdout.split
-        if output.length >= 1
-          nodejs[:version] = output[0][1..output[0].length]
-        end
-        languages[:nodejs] = nodejs if nodejs[:version]
+
+    so = shell_out("node -v")
+    # Sample output:
+    # v5.10.1
+    if so.exitstatus == 0
+      nodejs = Mash.new
+      output = so.stdout.split
+      if output.length >= 1
+        nodejs[:version] = output[0][1..output[0].length]
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Nodejs: Could not shell_out "node -v". Skipping plugin')
+      languages[:nodejs] = nodejs if nodejs[:version]
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Nodejs: Could not shell_out "node -v". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/perl.rb b/lib/ohai/plugins/perl.rb
index f86dc026..b3594148 100644
--- a/lib/ohai/plugins/perl.rb
+++ b/lib/ohai/plugins/perl.rb
@@ -21,25 +21,25 @@ Ohai.plugin(:Perl) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("perl -V:version -V:archname")
-      # Sample output:
-      # version='5.18.2';
-      # archname='darwin-thread-multi-2level';
-      if so.exitstatus == 0
-        perl = Mash.new
-        so.stdout.split(/\r?\n/).each do |line|
-          case line
-          when /^version=\'(.+)\';$/
-            perl[:version] = $1
-          when /^archname=\'(.+)\';$/
-            perl[:archname] = $1
-          end
+
+    so = shell_out("perl -V:version -V:archname")
+    # Sample output:
+    # version='5.18.2';
+    # archname='darwin-thread-multi-2level';
+    if so.exitstatus == 0
+      perl = Mash.new
+      so.stdout.split(/\r?\n/).each do |line|
+        case line
+        when /^version=\'(.+)\';$/
+          perl[:version] = $1
+        when /^archname=\'(.+)\';$/
+          perl[:archname] = $1
         end
-        languages[:perl] = perl unless perl.empty?
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Perl: Could not shell_out "perl -V:version -V:archname". Skipping plugin')
+      languages[:perl] = perl unless perl.empty?
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Perl: Could not shell_out "perl -V:version -V:archname". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/php.rb b/lib/ohai/plugins/php.rb
index d9efacd6..f9ecf917 100644
--- a/lib/ohai/plugins/php.rb
+++ b/lib/ohai/plugins/php.rb
@@ -23,30 +23,30 @@ Ohai.plugin(:PHP) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("php -v")
-      # Sample output:
-      # PHP 5.5.31 (cli) (built: Feb 20 2016 20:33:10)
-      # Copyright (c) 1997-2015 The PHP Group
-      # Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
-      if so.exitstatus == 0
-        php = Mash.new
-        so.stdout.each_line do |line|
-          case line
-          when /^PHP (\S+)(?:.*built: ([^)]+))?/
-            php[:version] = $1
-            php[:builddate] = $2
-          when /Zend Engine v([^\s]+),/
-            php[:zend_engine_version] = $1
-          when /Zend OPcache v([^\s]+),/
-            php[:zend_opcache_version] = $1
-          end
-        end
 
-        languages[:php] = php unless php.empty?
+    so = shell_out("php -v")
+    # Sample output:
+    # PHP 5.5.31 (cli) (built: Feb 20 2016 20:33:10)
+    # Copyright (c) 1997-2015 The PHP Group
+    # Zend Engine v2.5.0, Copyright (c) 1998-2015 Zend Technologies
+    if so.exitstatus == 0
+      php = Mash.new
+      so.stdout.each_line do |line|
+        case line
+        when /^PHP (\S+)(?:.*built: ([^)]+))?/
+          php[:version] = $1
+          php[:builddate] = $2
+        when /Zend Engine v([^\s]+),/
+          php[:zend_engine_version] = $1
+        when /Zend OPcache v([^\s]+),/
+          php[:zend_opcache_version] = $1
+        end
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Php: Could not shell_out "php -v". Skipping plugin')
+
+      languages[:php] = php unless php.empty?
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Php: Could not shell_out "php -v". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/powershell.rb b/lib/ohai/plugins/powershell.rb
index 52dc8f6f..728e5b11 100644
--- a/lib/ohai/plugins/powershell.rb
+++ b/lib/ohai/plugins/powershell.rb
@@ -20,39 +20,39 @@ Ohai.plugin(:Powershell) do
   depends "languages"
 
   collect_data(:windows) do
-    begin
-      so = shell_out("powershell.exe -NoLogo -NonInteractive -NoProfile -command $PSVersionTable")
-      # Sample output:
-      #
-      # Name                           Value
-      # ----                           -----
-      # PSVersion                      4.0
-      # WSManStackVersion              3.0
-      # SerializationVersion           1.1.0.1
-      # CLRVersion                     4.0.30319.34014
-      # BuildVersion                   6.3.9600.16394
-      # PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0}
-      # PSRemotingProtocolVersion      2.2
 
-      if so.exitstatus == 0
-        powershell = Mash.new
-        version_info = {}
-        so.stdout.strip.each_line do |line|
-          kv = line.strip.split(/\s+/, 2)
-          version_info[kv[0]] = kv[1] if kv.length == 2
-        end
-        powershell[:version] = version_info["PSVersion"]
-        powershell[:ws_man_stack_version] = version_info["WSManStackVersion"]
-        powershell[:serialization_version] = version_info["SerializationVersion"]
-        powershell[:clr_version] = version_info["CLRVersion"]
-        powershell[:build_version] = version_info["BuildVersion"]
-        powershell[:compatible_versions] = parse_compatible_versions
-        powershell[:remoting_protocol_version] = version_info["PSRemotingProtocolVersion"]
-        languages[:powershell] = powershell unless powershell.empty?
+    so = shell_out("powershell.exe -NoLogo -NonInteractive -NoProfile -command $PSVersionTable")
+    # Sample output:
+    #
+    # Name                           Value
+    # ----                           -----
+    # PSVersion                      4.0
+    # WSManStackVersion              3.0
+    # SerializationVersion           1.1.0.1
+    # CLRVersion                     4.0.30319.34014
+    # BuildVersion                   6.3.9600.16394
+    # PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0}
+    # PSRemotingProtocolVersion      2.2
+
+    if so.exitstatus == 0
+      powershell = Mash.new
+      version_info = {}
+      so.stdout.strip.each_line do |line|
+        kv = line.strip.split(/\s+/, 2)
+        version_info[kv[0]] = kv[1] if kv.length == 2
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Powershell: Could not shell_out "powershell.exe -NoLogo -NonInteractive -NoProfile -command $PSVersionTable". Skipping plugin')
+      powershell[:version] = version_info["PSVersion"]
+      powershell[:ws_man_stack_version] = version_info["WSManStackVersion"]
+      powershell[:serialization_version] = version_info["SerializationVersion"]
+      powershell[:clr_version] = version_info["CLRVersion"]
+      powershell[:build_version] = version_info["BuildVersion"]
+      powershell[:compatible_versions] = parse_compatible_versions
+      powershell[:remoting_protocol_version] = version_info["PSRemotingProtocolVersion"]
+      languages[:powershell] = powershell unless powershell.empty?
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Powershell: Could not shell_out "powershell.exe -NoLogo -NonInteractive -NoProfile -command $PSVersionTable". Skipping plugin')
+
   end
 
   def version_command
diff --git a/lib/ohai/plugins/python.rb b/lib/ohai/plugins/python.rb
index 9aea8430..55601f79 100644
--- a/lib/ohai/plugins/python.rb
+++ b/lib/ohai/plugins/python.rb
@@ -22,22 +22,22 @@ Ohai.plugin(:Python) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("python -c \"import sys; print (sys.version)\"")
-      # Sample output:
-      # 2.7.11 (default, Dec 26 2015, 17:47:53)
-      # [GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)]
-      if so.exitstatus == 0
-        python = Mash.new
-        output = so.stdout.split
-        python[:version] = output[0]
-        if output.length >= 6
-          python[:builddate] = "%s %s %s %s" % [output[2], output[3], output[4], output[5].delete!(")")]
-        end
-        languages[:python] = python unless python.empty?
+
+    so = shell_out("python -c \"import sys; print (sys.version)\"")
+    # Sample output:
+    # 2.7.11 (default, Dec 26 2015, 17:47:53)
+    # [GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)]
+    if so.exitstatus == 0
+      python = Mash.new
+      output = so.stdout.split
+      python[:version] = output[0]
+      if output.length >= 6
+        python[:builddate] = "%s %s %s %s" % [output[2], output[3], output[4], output[5].delete!(")")]
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Python: Could not shell_out "python -c "import sys; print (sys.version)"". Skipping plugin')
+      languages[:python] = python unless python.empty?
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Python: Could not shell_out "python -c "import sys; print (sys.version)"". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/rust.rb b/lib/ohai/plugins/rust.rb
index ee62af17..6cd70d78 100644
--- a/lib/ohai/plugins/rust.rb
+++ b/lib/ohai/plugins/rust.rb
@@ -18,17 +18,17 @@ Ohai.plugin(:Rust) do
   depends "languages"
 
   collect_data do
-    begin
-      so = shell_out("rustc --version")
-      # Sample output:
-      # rustc 1.7.0
-      if so.exitstatus == 0
-        rust = Mash.new
-        rust[:version] = so.stdout.split[1]
-        languages[:rust] = rust if rust[:version]
-      end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Rust: Could not shell_out "rustc --version". Skipping plugin')
+
+    so = shell_out("rustc --version")
+    # Sample output:
+    # rustc 1.7.0
+    if so.exitstatus == 0
+      rust = Mash.new
+      rust[:version] = so.stdout.split[1]
+      languages[:rust] = rust if rust[:version]
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Rust: Could not shell_out "rustc --version". Skipping plugin')
+
   end
 end
diff --git a/lib/ohai/plugins/virtualbox.rb b/lib/ohai/plugins/virtualbox.rb
index b93d3e2a..80e73c86 100644
--- a/lib/ohai/plugins/virtualbox.rb
+++ b/lib/ohai/plugins/virtualbox.rb
@@ -20,30 +20,30 @@ Ohai.plugin(:Virtualbox) do
   provides "virtualbox"
 
   collect_data do
-    begin
-      so = shell_out("VBoxControl guestproperty enumerate")
 
-      if so.exitstatus == 0
-        virtualbox Mash.new
-        virtualbox[:host] = Mash.new
-        virtualbox[:guest] = Mash.new
-        so.stdout.lines.each do |line|
-          case line
-          when /LanguageID, value: (\S*),/
-            virtualbox[:host][:language] = Regexp.last_match(1)
-          when /VBoxVer, value: (\S*),/
-            virtualbox[:host][:version] = Regexp.last_match(1)
-          when /VBoxRev, value: (\S*),/
-            virtualbox[:host][:revision] = Regexp.last_match(1)
-          when /GuestAdd\/VersionExt, value: (\S*),/
-            virtualbox[:guest][:guest_additions_version] = Regexp.last_match(1)
-          when /GuestAdd\/Revision, value: (\S*),/
-            virtualbox[:guest][:guest_additions_revision] = Regexp.last_match(1)
-          end
+    so = shell_out("VBoxControl guestproperty enumerate")
+
+    if so.exitstatus == 0
+      virtualbox Mash.new
+      virtualbox[:host] = Mash.new
+      virtualbox[:guest] = Mash.new
+      so.stdout.lines.each do |line|
+        case line
+        when /LanguageID, value: (\S*),/
+          virtualbox[:host][:language] = Regexp.last_match(1)
+        when /VBoxVer, value: (\S*),/
+          virtualbox[:host][:version] = Regexp.last_match(1)
+        when /VBoxRev, value: (\S*),/
+          virtualbox[:host][:revision] = Regexp.last_match(1)
+        when /GuestAdd\/VersionExt, value: (\S*),/
+          virtualbox[:guest][:guest_additions_version] = Regexp.last_match(1)
+        when /GuestAdd\/Revision, value: (\S*),/
+          virtualbox[:guest][:guest_additions_revision] = Regexp.last_match(1)
         end
       end
-    rescue Ohai::Exceptions::Exec
-      logger.trace('Plugin Virtualbox: Could not execute "VBoxControl guestproperty enumerate". Skipping data')
     end
+  rescue Ohai::Exceptions::Exec
+    logger.trace('Plugin Virtualbox: Could not execute "VBoxControl guestproperty enumerate". Skipping data')
+
   end
 end