Have apply_patch.py/checkout.py stage git patches instead of committing them
For a bot_update Git world, we don't really want to commit patches. Instead
we just want to leave them unstaged.
BUG=370503
TEST=ran locally with and without flag
Review URL: https://codereview.chromium.org/273543002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@269468 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/apply_issue.py b/apply_issue.py
index 91fe2f7..506df4c 100755
--- a/apply_issue.py
+++ b/apply_issue.py
@@ -85,8 +85,6 @@
parser.add_option('-f', '--force', action='store_true',
help='Really run apply_issue, even if .update.flag '
'is detected.')
- parser.add_option('-b', '--base_ref', help='Base git ref to patch on top of, '
- 'used for verification.')
parser.add_option('--whitelist', action='append', default=[],
help='Patch only specified file(s).')
parser.add_option('--blacklist', action='append', default=[],
@@ -205,8 +203,7 @@
if scm_type == 'svn':
scm_obj = checkout.SvnCheckout(full_dir, None, None, None, None)
elif scm_type == 'git':
- scm_obj = checkout.GitCheckout(full_dir, None, None, None, None,
- base_ref=options.base_ref,)
+ scm_obj = checkout.GitCheckout(full_dir, None, None, None, None)
elif scm_type == None:
scm_obj = checkout.RawCheckout(full_dir, None, None)
else:
@@ -223,10 +220,7 @@
print('\nApplying the patch.')
try:
- scm_obj.apply_patch(
- patchset, verbose=True,
- email=properties.get('owner_email', 'chrome-bot@chromium.org'),
- name=properties.get('owner', 'chrome-bot'))
+ scm_obj.apply_patch(patchset, verbose=True)
except checkout.PatchApplicationFailed, e:
print(str(e))
print('CWD=%s' % os.getcwd())
diff --git a/checkout.py b/checkout.py
index f58dedd..68781cb 100644
--- a/checkout.py
+++ b/checkout.py
@@ -131,8 +131,7 @@
"""
raise NotImplementedError()
- def apply_patch(self, patches, post_processors=None, verbose=False,
- name=None, email=None):
+ def apply_patch(self, patches, post_processors=None, verbose=False):
"""Applies a patch and returns the list of modified files.
This function should throw patch.UnsupportedPatchFormat or
@@ -166,8 +165,7 @@
"""Stubbed out."""
pass
- def apply_patch(self, patches, post_processors=None, verbose=False,
- name=None, email=None):
+ def apply_patch(self, patches, post_processors=None, verbose=False):
"""Ignores svn properties."""
post_processors = post_processors or self.post_processors or []
for p in patches:
@@ -351,8 +349,7 @@
(self.project_name, self.project_path))
return self._revert(revision)
- def apply_patch(self, patches, post_processors=None, verbose=False,
- name=None, email=None):
+ def apply_patch(self, patches, post_processors=None, verbose=False):
post_processors = post_processors or self.post_processors or []
for p in patches:
stdout = []
@@ -556,9 +553,8 @@
class GitCheckout(CheckoutBase):
"""Manages a git checkout."""
def __init__(self, root_dir, project_name, remote_branch, git_url,
- commit_user, post_processors=None, base_ref=None):
+ commit_user, post_processors=None):
super(GitCheckout, self).__init__(root_dir, project_name, post_processors)
- self.base_ref = base_ref
self.git_url = git_url
self.commit_user = commit_user
self.remote_branch = remote_branch
@@ -631,11 +627,10 @@
"""Gets the current revision (in unicode) from the local branch."""
return unicode(self._check_output_git(['rev-parse', 'HEAD']).strip())
- def apply_patch(self, patches, post_processors=None, verbose=False,
- name=None, email=None):
+ def apply_patch(self, patches, post_processors=None, verbose=False):
"""Applies a patch on 'working_branch' and switches to it.
- Also commits the changes on the local branch.
+ The changes remain staged on the current branch.
Ignores svn properties and raise an exception on unexpected ones.
"""
@@ -709,22 +704,9 @@
' '.join(e.cmd),
align_stdout(stdout),
align_stdout([getattr(e, 'stdout', '')])))
- # Once all the patches are processed and added to the index, commit the
- # index.
- cmd = ['commit', '-m', 'Committed patch']
- if name and email:
- cmd = ['-c', 'user.email=%s' % email, '-c', 'user.name=%s' % name] + cmd
- if verbose:
- cmd.append('--verbose')
- self._check_call_git(cmd)
- if self.base_ref:
- base_ref = self.base_ref
- else:
- base_ref = '%s/%s' % (self.remote,
- self.remote_branch or self.master_branch)
found_files = self._check_output_git(
- ['diff', base_ref, '--ignore-submodules',
- '--name-only']).splitlines(False)
+ ['diff', '--ignore-submodules',
+ '--name-only', '--staged']).splitlines(False)
assert sorted(patches.filenames) == sorted(found_files), (
'Found extra %s locally, %s not patched' % (
sorted(set(found_files) - set(patches.filenames)),
@@ -732,13 +714,15 @@
def commit(self, commit_message, user):
"""Commits, updates the commit message and pushes."""
+ # TODO(hinoka): CQ no longer uses this, I think its deprecated.
+ # Delete this.
assert self.commit_user
assert isinstance(commit_message, unicode)
current_branch = self._check_output_git(
['rev-parse', '--abbrev-ref', 'HEAD']).strip()
assert current_branch == self.working_branch
- commit_cmd = ['commit', '--amend', '-m', commit_message]
+ commit_cmd = ['commit', '-m', commit_message]
if user and user != self.commit_user:
# We do not have the first or last name of the user, grab the username
# from the email and call it the original author's name.
@@ -826,8 +810,7 @@
def get_settings(self, key):
return self.checkout.get_settings(key)
- def apply_patch(self, patches, post_processors=None, verbose=False,
- name=None, email=None):
+ def apply_patch(self, patches, post_processors=None, verbose=False):
return self.checkout.apply_patch(
patches, post_processors or self.post_processors, verbose)
diff --git a/tests/checkout_test.py b/tests/checkout_test.py
index e36aac8..d07f15a 100755
--- a/tests/checkout_test.py
+++ b/tests/checkout_test.py
@@ -423,7 +423,7 @@
for k, v in self.FAKE_REPOS.git_hashes[
self.FAKE_REPOS.TEST_GIT_REPO][1][1].iteritems():
assert k not in tree
- tree[k] = v
+ tree[k] = v
if modified:
content_lines = tree['chrome/file.cc'].splitlines(True)
@@ -470,7 +470,7 @@
co = self._get_co(None)
self._check_move(co)
out = subprocess2.check_output(
- ['git', 'diff', 'HEAD~', '--name-status'], cwd=co.project_path)
+ ['git', 'diff', '--staged', '--name-status'], cwd=co.project_path)
out = sorted(out.splitlines())
expected = sorted(
[
