Remove tools/release-announcement.py

This script requires several third party libraries to be installed,
and is only present on the stable-2.15 and master branches.

Rather than keeping it in the gerrit project, remove it and add it
in a standalone repository [1] where its dependencies can be managed
and it can be used regardless of which gerrit branch is checked out.

Update the dev-release documentation to refer to the new location.

[1] https://gerrit-review.googlesource.com/admin/repos/gerrit-release-tools

Change-Id: I2d1b0235f51cbcc9cb1469b2bfeaf3ca23e34bcd
This commit is contained in:
David Pursehouse 2018-06-21 15:44:46 +09:00
parent e73dc26b22
commit 731e265bec
3 changed files with 4 additions and 186 deletions

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@ -316,15 +316,15 @@ because `Status=Submitted` is considered a closed issue.
==== Announce on Mailing List
Send an email to the mailing list to announce the release. The content of the
announcement email is generated with the `release-announcement.py` which
automatically includes all the necessary links, hash values, and wraps the
text in a PGP signature.
announcement email is generated with the `release-announcement.py` script from
the gerrit-release-tools repository, which automatically includes all the
necessary links, hash values, and wraps the text in a PGP signature.
For details refer to the documentation in the script's header, and/or the
help text:
----
./tools/release-announcement.py --help
~/gerrit-release-tools/release-announcement.py --help
----
[[increase-version]]

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@ -1,26 +0,0 @@
Gerrit version {{ data.version }} is now available.{% if data.summary %} {{ data.summary }} {% endif %}Please see the release notes for details.
Release Notes:
https://www.gerritcodereview.com/releases/{{ data.version.major }}.md{% if data.version.patch %}#{{ data.version.patch }}{% endif %}
Documentation:
http://gerrit-documentation.storage.googleapis.com/Documentation/{{ data.version }}/index.html
{% if data.previous %}
Log of changes since {{ data.previous }}:
https://gerrit.googlesource.com/gerrit/+log/v{{ data.previous }}..v{{ data.version }}?no-merges
{% endif %}
Download:
https://gerrit-releases.storage.googleapis.com/gerrit-{{ data.version }}.war
SHA1:
{{ data.sha1 }}
SHA256:
{{ data.sha256 }}
MD5:
{{ data.md5 }}
Maintainers' public keys:
https://www.gerritcodereview.com/releases/public-keys.md

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@ -1,156 +0,0 @@
#!/usr/bin/env python
# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Generates the text to paste into the email for announcing a new
# release of Gerrit. The text is generated based on a template that
# is filled with values either passed to the script or calculated
# at runtime.
#
# The script outputs a plain text file with the announcement text:
#
# release-announcement-gerrit-X.Y.txt
#
# and, if GPG is available, the announcement text wrapped with a
# signature:
#
# release-announcement-gerrit-X.Y.txt.asc
#
# Usage:
#
# ./tools/release-announcement.py -v 2.14.2 -p 2.14.1 \
# -s "This release fixes several bugs since 2.14.1"
#
# Parameters:
#
# --version (-v): The version of Gerrit being released.
#
# --previous (-p): The previous version of Gerrit. Optional. If
# specified, the generated text includes a link to the gitiles
# log of commits between the previous and new versions.
#
# --summary (-s): Short summary of the release. Optional. When
# specified, the summary is inserted in the introductory sentence
# of the generated text.
#
# Prerequisites:
#
# - The Jinja2 python library [1] must be installed.
#
# - For GPG signing to work, the python-gnupg library [2] must be
# installed, and the ~/.gnupg folder must exist.
#
# - The war file must have been installed to the local Maven repository
# using the `./tools/mvn/api.sh war_install` command.
#
# [1] http://jinja.pocoo.org/
# [2] http://pythonhosted.org/gnupg/
from __future__ import print_function
import argparse
import hashlib
import os
import sys
from gnupg import GPG
from jinja2 import Template
class Version:
def __init__(self, version):
self.version = version
parts = version.split('.')
if len(parts) > 2:
self.major = ".".join(parts[:2])
self.patch = version
else:
self.major = version
self.patch = None
def __str__(self):
return self.version
def _main():
descr = 'Generate Gerrit release announcement email text'
parser = argparse.ArgumentParser(
description=descr,
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('-v', '--version', dest='version',
required=True,
help='gerrit version to release')
parser.add_argument('-p', '--previous', dest='previous',
help='previous gerrit version (optional)')
parser.add_argument('-s', '--summary', dest='summary',
help='summary of the release content (optional)')
options = parser.parse_args()
summary = options.summary
if summary and not summary.endswith("."):
summary = summary + "."
data = {
"version": Version(options.version),
"previous": options.previous,
"summary": summary
}
war = os.path.join(
os.path.expanduser("~/.m2/repository/com/google/gerrit/gerrit-war/"),
"%(version)s/gerrit-war-%(version)s.war" % data)
if not os.path.isfile(war):
print("Could not find war file for Gerrit %s in local Maven repository"
% data["version"], file=sys.stderr)
sys.exit(1)
md5 = hashlib.md5()
sha1 = hashlib.sha1()
sha256 = hashlib.sha256()
BUF_SIZE = 65536 # Read data in 64kb chunks
with open(war, 'rb') as f:
while True:
d = f.read(BUF_SIZE)
if not d:
break
md5.update(d)
sha1.update(d)
sha256.update(d)
data["sha1"] = sha1.hexdigest()
data["sha256"] = sha256.hexdigest()
data["md5"] = md5.hexdigest()
template = Template(open("tools/release-announcement-template.txt").read())
output = template.render(data=data)
filename = "release-announcement-gerrit-%s.txt" % data["version"]
with open(filename, "w") as f:
f.write(output)
gpghome = os.path.abspath(os.path.expanduser("~/.gnupg"))
if not os.path.isdir(gpghome):
print("Skipping signing due to missing gnupg home folder")
else:
try:
gpg = GPG(homedir=gpghome)
except TypeError:
gpg = GPG(gnupghome=gpghome)
signed = gpg.sign(output)
filename = filename + ".asc"
with open(filename, "w") as f:
f.write(str(signed))
if __name__ == "__main__":
_main()