[tor-commits] [tor/master] Python script for IRC notifications from appveyor
nickm at torproject.org
nickm at torproject.org
Wed May 23 19:08:55 UTC 2018
commit 459ab3650cdaceb186c7fc63d15c07d4cc2b7734
Author: Nick Mathewson <nickm at torproject.org>
Date: Mon May 21 15:23:53 2018 -0400
Python script for IRC notifications from appveyor
Original by Christopher Wood, with modifications by nexB, Isis
Lovecruft, and Marcin Cieślak.
---
scripts/test/appveyor-irc-notify.py | 192 ++++++++++++++++++++++++++++++++++++
1 file changed, 192 insertions(+)
diff --git a/scripts/test/appveyor-irc-notify.py b/scripts/test/appveyor-irc-notify.py
new file mode 100644
index 000000000..44ef4c96f
--- /dev/null
+++ b/scripts/test/appveyor-irc-notify.py
@@ -0,0 +1,192 @@
+# coding=utf8
+# Copyright (C) 2015-2016 Christopher R. Wood
+# Copyright (c) 2018 The Tor Project
+# Copyright (c) 2018 isis agora lovecruft
+#
+# From: https://raw.githubusercontent.com/gridsync/gridsync/def54f8166089b733d166665fdabcad4cdc526d8/misc/irc-notify.py
+# and: https://github.com/gridsync/gridsync
+#
+# Modified by nexB on October 2016:
+# - rework the handling of environment variables.
+# - made the script use functions
+# - support only Appveyor loading its environment variable to craft IRC notices.
+#
+# Modified by isis agora lovecruft <isis at torproject.org> in 2018:
+# - Make IRC server configurable.
+# - Make bot IRC nick deterministic.
+# - Make bot join the channel rather than sending NOTICE messages externally.
+# - Fix a bug which always caused sys.exit() to be logged as a traceback.
+# - Actually reset the IRC colour codes after printing.
+#
+# Modified by Marcin Cieślak in 2018:
+# - Accept UTF-8
+# - only guess github URLs
+# - stop using ANSI colors
+
+# This program is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software Foundation;
+# either version 2 of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with this
+# program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street,
+# Fifth Floor, Boston, MA 02110-1301 USA.
+
+"""Simple AppVeyor IRC notification script.
+
+The first argument is an IRC server and port; the second is the channel. Other
+arguments passed to the script will be sent as notice messages content and any
+{var}-formatted environment variables will be expanded automatically, replaced
+with a corresponding Appveyor environment variable value. Use commas to
+delineate multiple messages.
+
+
+Example:
+export APPVEYOR_URL=https://ci.appveyor.com
+export APPVEYOR_PROJECT_NAME=tor
+export APPVEYOR_REPO_COMMIT_AUTHOR=isislovecruft
+export APPVEYOR_REPO_COMMIT_TIMESTAMP=2018-04-23
+export APPVEYOR_REPO_PROVIDER=gihub
+export APPVEYOR_REPO_BRANCH=repo_branch
+export APPVEYOR_PULL_REQUEST_TITLE=pull_request_title
+export APPVEYOR_BUILD_VERSION=1
+export APPVEYOR_REPO_COMMIT=22c95b72e29248dc4de9b85e590ee18f6f587de8
+export APPVEYOR_REPO_COMMIT_MESSAGE="some IRC test"
+export APPVEYOR_ACCOUNT_NAME=isislovecruft
+export APPVEYOR_PULL_REQUEST_NUMBER=pull_request_number
+export APPVEYOR_REPO_NAME=isislovecruft/tor
+python ./appveyor-irc-notify.py irc.oftc.net:6697 tor-ci '{repo_name} {repo_branch} {short_commit} - {repo_commit_author}: {repo_commit_message}','Build #{build_version} passed. Details: {build_url} | Commit: {commit_url}
+
+See also https://github.com/gridsync/gridsync/blob/master/appveyor.yml for examples
+in Appveyor's YAML:
+
+ on_success:
+ - "python scripts/test/appveyor-irc-notify.py irc.oftc.net:6697 tor-ci success
+ on_failure:
+ - "python scripts/test/appveyor-irc-notify.py irc.oftc.net:6697 tor-ci failure
+"""
+
+from __future__ import print_function
+from __future__ import absolute_import
+
+import os
+import random
+import socket
+import ssl
+import sys
+import time
+
+
+def appveyor_vars():
+ """
+ Return a dict of key value carfted from appveyor environment variables.
+ """
+
+ vars = dict([
+ (
+ v.replace('APPVEYOR_', '').lower(),
+ os.getenv(v, '').decode('utf-8')
+ ) for v in [
+ 'APPVEYOR_URL',
+ 'APPVEYOR_REPO_COMMIT_MESSAGE_EXTENDED',
+ 'APPVEYOR_REPO_BRANCH',
+ 'APPVEYOR_REPO_COMMIT_AUTHOR',
+ 'APPVEYOR_REPO_COMMIT_AUTHOR_EMAIL',
+ 'APPVEYOR_REPO_COMMIT_TIMESTAMP',
+ 'APPVEYOR_REPO_PROVIDER',
+ 'APPVEYOR_PROJECT_NAME',
+ 'APPVEYOR_PULL_REQUEST_TITLE',
+ 'APPVEYOR_BUILD_VERSION',
+ 'APPVEYOR_REPO_COMMIT',
+ 'APPVEYOR_REPO_COMMIT_MESSAGE',
+ 'APPVEYOR_ACCOUNT_NAME',
+ 'APPVEYOR_PULL_REQUEST_NUMBER',
+ 'APPVEYOR_REPO_NAME'
+ ]
+ ])
+
+ BUILD_FMT = u'{url}/project/{account_name}/{project_name}/build/{build_version}'
+
+ if vars["repo_provider"] == 'github':
+ COMMIT_FMT = u'https://{repo_provider}.com/{repo_name}/commit/{repo_commit}'
+ vars.update(commit_url=COMMIT_FMT.format(**vars))
+
+ vars.update(
+ build_url=BUILD_FMT.format(**vars),
+ short_commit=vars["repo_commit"][:7],
+ )
+ return vars
+
+
+def notify():
+ """
+ Send IRC notification
+ """
+ apvy_vars = appveyor_vars()
+
+ server, port = sys.argv[1].rsplit(":", 1)
+ channel = sys.argv[2]
+ success = sys.argv[3] == "success"
+ failure = sys.argv[3] == "failure"
+
+ if success or failure:
+ messages = []
+ messages.append(u"{repo_name} {repo_branch} {short_commit} - {repo_commit_author}: {repo_commit_message}")
+
+ if success:
+ m = u"Build #{build_version} passed. Details: {build_url}"
+ if failure:
+ m = u"Build #{build_version} failed. Details: {build_url}"
+
+ if "commit_url" in apvy_vars:
+ m += " Commit: {commit_url}"
+
+ messages.append(m)
+ else:
+ messages = sys.argv[3:]
+ messages = ' '.join(messages)
+ messages = messages.decode("utf-8").split(',')
+
+ print(repr(apvy_vars))
+ messages = [msg.format(**apvy_vars).strip() for msg in messages]
+
+ irc_username = 'appveyor-ci'
+ irc_nick = irc_username
+
+ # establish connection
+ irc_sock = ssl.wrap_socket(socket.socket(socket.AF_INET, socket.SOCK_STREAM))
+ irc_sock.connect((socket.gethostbyname(server), int(port)))
+ irc_sock.send('NICK {0}\r\nUSER {0} * 0 :{0}\r\n'.format(irc_username).encode())
+ irc_sock.send('JOIN #{0}\r\n'.format(channel).encode())
+ irc_file = irc_sock.makefile()
+
+ while irc_file:
+ line = irc_file.readline()
+ print(line.rstrip())
+ response = line.split()
+
+ if response[0] == 'PING':
+ irc_file.send('PONG {}\r\n'.format(reponse[1]).encode())
+
+ elif response[1] == '433':
+ irc_sock.send('NICK {}\r\n'.format(irc_nick).encode())
+
+ elif response[1] == '001':
+ time.sleep(5)
+ # send notification
+ for msg in messages:
+ print(u'PRIVMSG #{} :{}'.format(channel, msg).encode("utf-8"))
+ irc_sock.send(u'PRIVMSG #{} :{}\r\n'.format(channel, msg).encode("utf-8"))
+ time.sleep(5)
+ return
+
+
+if __name__ == '__main__':
+ try:
+ notify()
+ except:
+ import traceback
+ print('ERROR: Failed to send notification: \n' + traceback.format_exc())
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