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Remove tools/release/update_node.py.

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Use tools/node/update_node.py instead.

TBR=machenbach@chromium.org

Change-Id: Ib6f7b93e92b27e967627517a0afe2fedd533f6c4
Reviewed-on: https://chromium-review.googlesource.com/924153
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51351}
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Yang Guo 2018-02-19 10:27:02 +01:00 committed by Commit Bot
parent 7e6d62852d
commit 004d90615a
1 changed files with 0 additions and 176 deletions
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tools/release/update_node.py
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#!/usr/bin/env python
# Copyright 2017 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""
Use this script to update V8 in a Node.js checkout.
Requirements:
- Node.js checkout in which V8 should be updated.
- V8 checkout at the commit to which Node.js should be updated.
Usage:
$ update_node.py <path_to_v8> <path_to_node>
This will synchronize the content of <path_to_node>/deps/v8 with <path_to_v8>,
and a few V8 dependencies require in Node.js. It will also update .gitignore
appropriately.
Optional flags:
--gclient Run `gclient sync` on the V8 checkout before updating.
--commit Create commit with the updated V8 in the Node.js checkout.
--with-patch Also include currently staged files in the V8 checkout.
"""
import argparse
import os
import shutil
import subprocess
import sys
import stat
TARGET_SUBDIR = os.path.join("deps", "v8")
SUB_REPOSITORIES = [ ["base", "trace_event", "common"],
["testing", "gtest"],
["third_party", "jinja2"],
["third_party", "markupsafe"] ]
DELETE_FROM_GITIGNORE = [ "/base",
"/testing/gtest",
"/third_party/jinja2",
"/third_party/markupsafe" ]
# Node.js requires only a single header file from gtest to build V8.
# Both jinja2 and markupsafe are required to generate part of the inspector.
ADD_TO_GITIGNORE = [ "/testing/gtest/*",
"!/testing/gtest/include",
"/testing/gtest/include/*",
"!/testing/gtest/include/gtest",
"/testing/gtest/include/gtest/*",
"!/testing/gtest/include/gtest/gtest_prod.h",
"!/third_party/jinja2",
"!/third_party/markupsafe" ]
def RunGclient(path):
assert os.path.isdir(path)
print ">> Running gclient sync"
subprocess.check_call(["gclient", "sync", "--nohooks"], cwd=path)
def UninitGit(path):
target = os.path.join(path, ".git")
if os.path.isdir(target):
print ">> Cleaning up %s" % path
def OnRmError(func, path, exec_info):
# This might happen on Windows
os.chmod(path, stat.S_IWRITE)
os.unlink(path)
shutil.rmtree(target, onerror=OnRmError)
def CommitPatch(options):
"""Makes a dummy commit for the changes in the index.
On trybots, bot_updated applies the patch to the index. We commit it to make
the fake git clone fetch it into node.js. We can leave the commit, as
bot_update will ensure a clean state on each run.
"""
print ">> Committing patch"
subprocess.check_call(
["git", "-c", "user.name=fake", "-c", "user.email=fake@chromium.org",
"commit", "--allow-empty", "-m", "placeholder-commit"],
cwd=options.v8_path,
)
def UpdateTarget(repository, options):
source = os.path.join(options.v8_path, *repository)
target = os.path.join(options.node_path, TARGET_SUBDIR, *repository)
print ">> Updating target directory %s" % target
print ">> from active branch at %s" % source
if not os.path.exists(target):
os.makedirs(target)
# Remove possible remnants of previous incomplete runs.
UninitGit(target)
git_commands = [
["git", "init"], # initialize target repo
["git", "remote", "add", "origin", source], # point to the source repo
["git", "fetch", "origin", "HEAD"], # sync to the current branch
["git", "reset", "--hard", "FETCH_HEAD"], # reset to the current branch
["git", "clean", "-fd"], # delete removed files
]
try:
for command in git_commands:
subprocess.check_call(command, cwd=target)
except:
raise
finally:
UninitGit(target)
def UpdateGitIgnore(options):
file_name = os.path.join(options.node_path, TARGET_SUBDIR, ".gitignore")
assert os.path.isfile(file_name)
print ">> Updating .gitignore with lines"
with open(file_name) as gitignore:
content = gitignore.readlines()
content = [x.strip() for x in content]
for x in DELETE_FROM_GITIGNORE:
if x in content:
print "- %s" % x
content.remove(x)
for x in ADD_TO_GITIGNORE:
if x not in content:
print "+ %s" % x
content.append(x)
content.sort(key=lambda x: x[1:] if x.startswith("!") else x)
with open(file_name, "w") as gitignore:
for x in content:
gitignore.write("%s\n" % x)
def CreateCommit(options):
print ">> Creating commit."
# Find git hash from source.
githash = subprocess.check_output(["git", "rev-parse", "--short", "HEAD"],
cwd=options.v8_path).strip()
# Create commit at target.
git_commands = [
["git", "checkout", "-b", "update_v8_to_%s" % githash], # new branch
["git", "add", "."], # add files
["git", "commit", "-m", "Update V8 to %s" % githash] # new commit
]
for command in git_commands:
subprocess.check_call(command, cwd=options.node_path)
def ParseOptions(args):
parser = argparse.ArgumentParser(description="Update V8 in Node.js")
parser.add_argument("v8_path", help="Path to V8 checkout")
parser.add_argument("node_path", help="Path to Node.js checkout")
parser.add_argument("--gclient", action="store_true", help="Run gclient sync")
parser.add_argument("--commit", action="store_true", help="Create commit")
parser.add_argument("--with-patch", action="store_true",
help="Apply also staged files")
options = parser.parse_args(args)
assert os.path.isdir(options.v8_path)
options.v8_path = os.path.abspath(options.v8_path)
assert os.path.isdir(options.node_path)
options.node_path = os.path.abspath(options.node_path)
return options
def Main(args):
options = ParseOptions(args)
if options.gclient:
RunGclient(options.v8_path)
# Commit patch on trybots to main V8 repository.
if options.with_patch:
CommitPatch(options)
# Update main V8 repository.
UpdateTarget([""], options)
# Patch .gitignore before updating sub-repositories.
UpdateGitIgnore(options)
for repo in SUB_REPOSITORIES:
UpdateTarget(repo, options)
if options.commit:
CreateCommit(options)
if __name__ == "__main__":
Main(sys.argv[1:])