Bug 945577 - mach rbt command to run ReviewBoard Tools; r=ahal

DONTBUILD (NPOTB)

--HG--
extra : rebase_source : 875c6e602bf459bc99327dba1dc09adc20ac363e
extra : amend_source : 43e0a79f59ff2e68d582a0279bfdfd174c880e6d

tools/mach_commands.py

@@ -4,12 +4,16 @@
 
 from __future__ import unicode_literals
 
+import sys
+
 from mach.decorators import (
     CommandArgument,
     CommandProvider,
     Command,
 )
 
+from mozbuild.base import MachCommandBase
+
 
 @CommandProvider
 class SearchProvider(object):
@@ -282,3 +286,23 @@ class PastebinProvider(object):
             print('ERROR. Could not connect to pastebin.mozilla.org.')
             return 1
         return 0
+
+
+@CommandProvider
+class ReviewboardToolsProvider(MachCommandBase):
+    @Command('rbt', category='devenv',
+        description='Run Reviewboard Tools')
+    @CommandArgument('args', nargs='*', help='Arguments to rbt tool')
+    def rbt(self, args):
+        if not args:
+            args = ['help']
+
+        self._activate_virtualenv()
+        self.virtualenv_manager.install_pip_package('RBTools')
+
+        from rbtools.commands.main import main
+
+        # main() doesn't accept arguments and instead reads from sys.argv. So,
+        # we fake it out.
+        sys.argv = ['rbt'] + args
+        return main()