Add bot_update_lite into recipes

recipe_modules/bot_update_lite/api.py

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 """Recipe module to ensure a checkout is consistant on a bot."""
 
 from recipe_engine import recipe_api
 
 
 # This is just for testing, to indicate if a master is using a Git scheduler
 # or not.
 SVN_MASTERS = (
     'experimental.svn',
 )
 
 
 class BotUpdateApi(recipe_api.RecipeApi):
 
   def __init__(self, mastername, buildername, slavename, issue, patchset,
                patch_url, repository, gerrit_ref, rietveld, revision,
                parent_got_revision, deps_revision_overrides, fail_patch,
-               *args, **kwargs):
+               lite, *args, **kwargs):
     self._mastername = mastername
     self._buildername = buildername
     self._slavename = slavename
     self._issue = issue
     self._patchset = patchset
     self._patch_url = patch_url
     self._repository = repository
     self._gerrit_ref = gerrit_ref
     self._rietveld = rietveld
     self._revision = revision
@@ skipping 14 matching lines @@
     kwargs['env']['PATH'] = self.m.path.pathsep.join([
         kwargs['env']['PATH'], str(self._module.PACKAGE_REPO_ROOT)])
     return self.m.python(name, bot_update_path, cmd, **kwargs)
 
   @property
   def last_returned_properties(self):
       return self._last_returned_properties
 
   def ensure_checkout(self, gclient_config=None, suffix=None,
                       patch=True, update_presentation=True,
-                      force=False, patch_root=None, no_shallow=False,
+                      patch_root=None, no_shallow=False,
                       with_branch_heads=False, refs=None,
                       patch_oauth2=False,
                       output_manifest=True, clobber=False,
                       root_solution_revision=None, rietveld=None, issue=None,
                       patchset=None, gerrit_no_reset=False, **kwargs):
     """
     Args:
       gclient_config: The gclient configuration to use when running bot_update.
         If omitted, the current gclient configuration is used.
       rietveld: The rietveld server to use. If omitted, will infer from
@@ skipping 59 matching lines @@
 
     # Allow patch_project's revision if necessary.
     # This is important for projects which are checked out as DEPS of the
     # gclient solution.
     self.m.gclient.set_patch_project_revision(
         self.m.properties.get('patch_project'), cfg)
 
     rev_map = cfg.got_revision_mapping.as_jsonish()
 
     flags = [
-        # 1. Do we want to run? (master/builder/slave).
-        ['--master', master],
-        ['--builder', builder],
-        ['--slave', slave],
-
-        # 2. What do we want to check out (spec/root/rev/rev_map).
+        # 1. What do we want to check out (spec/root/rev/rev_map).
         ['--spec', self.m.gclient.config_to_pythonish(cfg)],
         ['--root', root],
         ['--revision_mapping_file', self.m.json.input(rev_map)],
         ['--git-cache-dir', cfg.cache_dir],
 
-        # 3. How to find the patch, if any (issue/patchset/patch_url).
+        # 2. How to find the patch, if any (issue/patchset/patch_url).
         ['--issue', issue],
         ['--patchset', patchset],
         ['--patch_url', patch_url],
         ['--rietveld_server', rietveld or self._rietveld],
         ['--gerrit_repo', gerrit_repo],
         ['--gerrit_ref', gerrit_ref],
         ['--apply_issue_email_file', email_file],
         ['--apply_issue_key_file', key_file],
 
-        # 4. Hookups to JSON output back into recipes.
+        # 3. Hookups to JSON output back into recipes.
         ['--output_json', self.m.json.output()],]
 
 
     # Collect all fixed revisions to simulate them in the json output.
     # Fixed revision are the explicit input revisions of bot_update.py, i.e.
     # every command line parameter "--revision name@value".
     fixed_revisions = {}
 
     revisions = {}
     for solution in cfg.solutions:
@@ skipping 19 matching lines @@
     # Add extra fetch refspecs.
     for ref in refs:
       flags.append(['--refs', ref])
 
     # Filter out flags that are None.
     cmd = [item for flag_set in flags
            for item in flag_set if flag_set[1] is not None]
 
     if clobber:
       cmd.append('--clobber')
-    if force:
-      cmd.append('--force')
     if no_shallow:
       cmd.append('--no_shallow')
     if output_manifest:
       cmd.append('--output_manifest')
     if with_branch_heads or cfg.with_branch_heads:
       cmd.append('--with_branch_heads')
     if gerrit_no_reset:
       cmd.append('--gerrit_no_reset')
 
     # Inject Json output for testing.
     git_mode = self._mastername not in SVN_MASTERS
     first_sln = cfg.solutions[0].name
     step_test_data = lambda: self.test_api.output_json(
-        master, builder, slave, root, first_sln, rev_map, git_mode, force,
+        master, builder, slave, root, first_sln, rev_map, git_mode,
         self._fail_patch,
         output_manifest=output_manifest, fixed_revisions=fixed_revisions)
 
     # Add suffixes to the step name, if specified.
     name = 'bot_update'
     if not patch:
       name += ' (without patch)'
     if suffix:
       name += ' - %s' % suffix
 
@@ skipping 49 matching lines @@
 
       # bot_update actually just sets root to be the folder name of the
       # first solution.
       if step_result.json.output['did_run']:
         co_root = step_result.json.output['root']
         cwd = kwargs.get('cwd', self.m.path['slave_build'])
         if 'checkout' not in self.m.path:
           self.m.path['checkout'] = cwd.join(*co_root.split(self.m.path.sep))
 
     return step_result