Adds bot_update to depot_tools.

infra/recipe_modules/gclient/config.py

+# Copyright 2013 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.
+
+import types
+
+from recipe_engine.config import config_item_context, ConfigGroup, BadConf
+from recipe_engine.config import ConfigList, Dict, Single, Static, Set, List
+
+from . import api as gclient_api
+
+
+def BaseConfig(USE_MIRROR=True, GIT_MODE=False, CACHE_DIR=None,
+               PATCH_PROJECT=None, BUILDSPEC_VERSION=None,
+               **_kwargs):
+  deps = '.DEPS.git' if GIT_MODE else 'DEPS'
+  cache_dir = str(CACHE_DIR) if GIT_MODE and CACHE_DIR else None
+  return ConfigGroup(
+    solutions = ConfigList(
+      lambda: ConfigGroup(
+        name = Single(basestring),
+        url = Single(basestring),
+        deps_file = Single(basestring, empty_val=deps, required=False,
+                           hidden=False),
+        managed = Single(bool, empty_val=True, required=False, hidden=False),
+        custom_deps = Dict(value_type=(basestring, types.NoneType)),
+        custom_vars = Dict(value_type=basestring),
+        safesync_url = Single(basestring, required=False),
+
+        revision = Single(
+            (basestring, gclient_api.RevisionResolver),
+            required=False, hidden=True),
+      )
+    ),
+    deps_os = Dict(value_type=basestring),
+    hooks = List(basestring),
+    target_os = Set(basestring),
+    target_os_only = Single(bool, empty_val=False, required=False),
+    cache_dir = Static(cache_dir, hidden=False),
+
+    # If supplied, use this as the source root (instead of the first solution's
+    # checkout).
+    src_root = Single(basestring, required=False, hidden=True),
+
+    # Maps 'solution' -> build_property
+    got_revision_mapping = Dict(hidden=True),
+
+    # Addition revisions we want to pass in.  For now theres a duplication
+    # of code here of setting custom vars AND passing in --revision. We hope
+    # to remove custom vars later.
+    revisions = Dict(
+        value_type=(basestring, gclient_api.RevisionResolver),
+        hidden=True),
+
+    # TODO(iannucci): HACK! The use of None here to indicate that we apply this
+    #   to the solution.revision field is really terrible. I mostly blame
+    #   gclient.
+    # Maps 'parent_build_property' -> 'custom_var_name'
+    # Maps 'parent_build_property' -> None
+    # If value is None, the property value will be applied to
+    # solutions[0].revision. Otherwise, it will be applied to
+    # solutions[0].custom_vars['custom_var_name']
+    parent_got_revision_mapping = Dict(hidden=True),
+    delete_unversioned_trees = Single(bool, empty_val=True, required=False),
+
+    # Check out refs/branch-heads.
+    # TODO (machenbach): Only implemented for bot_update atm.
+    with_branch_heads = Single(
+        bool,
+        empty_val=False,
+        required=False,
+        hidden=True),
+
+    GIT_MODE = Static(bool(GIT_MODE)),
+    USE_MIRROR = Static(bool(USE_MIRROR)),
+    PATCH_PROJECT = Static(str(PATCH_PROJECT), hidden=True),
+    BUILDSPEC_VERSION= Static(BUILDSPEC_VERSION, hidden=True),
+  )
+
+config_ctx = config_item_context(BaseConfig)