Add exe and msi signing to vcbuild.bat

vcbuild.bat

@@ -16,6 +16,7 @@ set config=Debug
 set target=Build
 set noprojgen=
 set nobuild=
+set nosign=
 set test=
 set test_args=
 set msi=
@@ -28,6 +29,7 @@ if /i "%1"=="release"      set config=Release&goto arg-ok
 if /i "%1"=="clean"        set target=Clean&goto arg-ok
 if /i "%1"=="noprojgen"    set noprojgen=1&goto arg-ok
 if /i "%1"=="nobuild"      set nobuild=1&goto arg-ok
+if /i "%1"=="nosign"       set nosign=1&goto arg-ok
 if /i "%1"=="test-uv"      set test=test-uv&goto arg-ok
 if /i "%1"=="test-internet"set test=test-internet&goto arg-ok
 if /i "%1"=="test-pummel"  set test=test-pummel&goto arg-ok
@@ -77,6 +79,9 @@ goto run
 msbuild node.sln /t:%target% /p:Configuration=%config% /clp:NoSummary;NoItemAndPropertyList;Verbosity=minimal /nologo
 if errorlevel 1 goto exit
 
+if defined nosign goto msi
+signtool sign /a Release\node.exe
+
 :msi
 @rem Skip msi generation if not requested
 if not defined msi goto run
@@ -87,6 +92,9 @@ heat dir deps\npm -var var.NPMSourceDir -dr NodeModulesFolder -cg NPMFiles -gg -
 msbuild "%~dp0tools\msvs\msi\nodemsi.sln" /t:Clean,Build /p:Configuration=%config% /p:NodeVersion=%NODE_VERSION% /clp:NoSummary;NoItemAndPropertyList;Verbosity=minimal /nologo
 if errorlevel 1 goto exit
 
+if defined nosign goto run
+signtool sign /a Release\node.msi
+
 :run
 @rem Run tests if requested.
 if "%test%"=="" goto exit
@@ -123,7 +131,7 @@ scp Release\node.pdb node@nodejs.org:~/web/nodejs.org/dist/v%NODE_VERSION%/node.
 goto exit
 
 :help
-echo vcbuild.bat [debug/release] [msi] [test-all/test-uv/test-internet/test-pummel/test-simple/test-message] [clean] [noprojgen] [nobuild]
+echo vcbuild.bat [debug/release] [msi] [test-all/test-uv/test-internet/test-pummel/test-simple/test-message] [clean] [noprojgen] [nobuild] [nosign]
 echo Examples:
 echo   vcbuild.bat                : builds debug build
 echo   vcbuild.bat release msi    : builds release build and MSI installer package