diff options
| -rw-r--r-- | krebs/3modules/ci/default.nix (renamed from krebs/3modules/ci.nix) | 33 | ||||
| -rw-r--r-- | krebs/3modules/ci/modules/irc_notify.py | 145 | ||||
| -rw-r--r-- | krebs/3modules/default.nix | 2 |
3 files changed, 168 insertions, 12 deletions
diff --git a/krebs/3modules/ci.nix b/krebs/3modules/ci/default.nix index 5efe41786..0f85b27c0 100644 --- a/krebs/3modules/ci.nix +++ b/krebs/3modules/ci/default.nix @@ -51,7 +51,7 @@ let "${url}", workdir='${name}-${elemAt(splitString "." url) 1}', branches=True, project='${name}', - pollinterval=100 + pollinterval=30 ) '') repo.urls ) cfg.repos; @@ -84,6 +84,7 @@ let from buildbot.process import buildstep, logobserver from twisted.internet import defer import json + import sys class GenerateStagesCommand(buildstep.ShellMixin, steps.BuildStep): def __init__(self, **kwargs): @@ -157,19 +158,29 @@ let ) ) '') cfg.repos)} + + # fancy irc notification by Mic92 https://github.com/Mic92/dotfiles/tree/master/nixos/eve/modules/buildbot + sys.path.append("${./modules}") + from irc_notify import NotifyFailedBuilds + c['services'].append( + NotifyFailedBuilds("irc://buildbot|test@irc.r:6667/#xxx") + ) + ''; enable = true; - reporters = ['' - reporters.IRC( - host = "irc.r", - nick = "buildbot|${hostname}", - notify_events = [ 'started', 'finished', 'failure', 'success', 'exception', 'problem' ], - channels = [{"channel": "#xxx"}], - showBlameList = True, - authz={'force': True}, - ) - '']; + reporters = [ + '' + reporters.IRC( + host = "irc.r", + nick = "buildbot|${hostname}", + notify_events = [ 'started', 'finished', 'failure', 'success', 'exception', 'problem' ], + channels = [{"channel": "#xxx"}], + showBlameList = True, + authz={'force': True}, + ) + '' + ]; buildbotUrl = "http://build.${hostname}.r/"; }; diff --git a/krebs/3modules/ci/modules/irc_notify.py b/krebs/3modules/ci/modules/irc_notify.py new file mode 100644 index 000000000..4b7969aaf --- /dev/null +++ b/krebs/3modules/ci/modules/irc_notify.py @@ -0,0 +1,145 @@ +from typing import Optional, Generator, Any +import socket +import ssl +import threading +import re +from urllib.parse import urlparse +import base64 + +from buildbot.reporters.base import ReporterBase +from buildbot.reporters.generators.build import BuildStatusGenerator +from buildbot.reporters.message import MessageFormatter +from twisted.internet import defer + +DEBUG = False + + +def _irc_send( + server: str, + nick: str, + channel: str, + sasl_password: Optional[str] = None, + server_password: Optional[str] = None, + tls: bool = True, + port: int = 6697, + messages: list[str] = [], +) -> None: + if not messages: + return + + # don't give a shit about legacy ip + sock = socket.socket(family=socket.AF_INET6) + if tls: + sock = ssl.wrap_socket( + sock, cert_reqs=ssl.CERT_NONE, ssl_version=ssl.PROTOCOL_TLSv1_2 + ) + + def _send(command: str) -> int: + if DEBUG: + print(command) + return sock.send((f"{command}\r\n").encode()) + + def _pong(ping: str): + if ping.startswith("PING"): + sock.send(ping.replace("PING", "PONG").encode("ascii")) + + recv_file = sock.makefile(mode="r") + + print(f"connect {server}:{port}") + sock.connect((server, port)) + if server_password: + _send(f"PASS {server_password}") + _send(f"USER {nick} 0 * :{nick}") + _send(f"NICK {nick}") + for line in recv_file.readline(): + if re.match(r"^:[^ ]* (MODE|221|376|422) ", line): + break + else: + _pong(line) + + if sasl_password: + _send("CAP REQ :sasl") + _send("AUTHENTICATE PLAIN") + auth = base64.encodebytes(f"{nick}\0{nick}\0{sasl_password}".encode("ascii")) + _send(f"AUTHENTICATE {auth.decode('ascii')}") + _send("CAP END") + _send(f"JOIN :{channel}") + + for m in messages: + _send(f"PRIVMSG {channel} :{m}") + + _send("INFO") + for line in recv_file: + if DEBUG: + print(line, end="") + # Assume INFO reply means we are done + if "End of /INFO" in line: + break + else: + _pong(line) + + sock.send(b"QUIT") + print("disconnect") + sock.close() + + +def irc_send( + url: str, notifications: list[str], password: Optional[str] = None +) -> None: + parsed = urlparse(f"{url}") + username = parsed.username or "prometheus" + server = parsed.hostname or "chat.freenode.net" + if parsed.fragment != "": + channel = f"#{parsed.fragment}" + else: + channel = "#krebs-announce" + port = parsed.port or 6697 + if not password: + password = parsed.password + if len(notifications) == 0: + return + # put this in a thread to not block buildbot + t = threading.Thread( + target=_irc_send, + kwargs=dict( + server=server, + nick=username, + sasl_password=password, + channel=channel, + port=port, + messages=notifications, + tls=parsed.scheme == "irc+tls", + ), + ) + t.start() + + +subject_template = """\ +{{ '☠' if result_names[results] == 'failure' else '☺' if result_names[results] == 'success' else '☝' }} \ +{{ build['properties'].get('project', ['whole buildset'])[0] if is_buildset else buildername }} \ +- \ +{{ build['state_string'] }} \ +{{ '(%s)' % (build['properties']['branch'][0] if (build['properties']['branch'] and build['properties']['branch'][0]) else build['properties'].get('got_revision', ['(unknown revision)'])[0]) }} \ +({{ build_url }}) +""" # # noqa pylint: disable=line-too-long + + +class NotifyFailedBuilds(ReporterBase): + def _generators(self) -> list[BuildStatusGenerator]: + formatter = MessageFormatter(template_type="plain", subject=subject_template) + return [BuildStatusGenerator(message_formatter=formatter)] + + def checkConfig(self, url: str): + super().checkConfig(generators=self._generators()) + + @defer.inlineCallbacks + def reconfigService(self, url: str) -> Generator[Any, object, Any]: + self.url = url + yield super().reconfigService(generators=self._generators()) + + def sendMessage(self, reports: list): + msgs = [] + for r in reports: + if r["builds"][0]["state_string"] != "build successful": + msgs.append(r["subject"]) + irc_send(self.url, notifications=msgs) diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix index 5ba436580..01436d352 100644 --- a/krebs/3modules/default.nix +++ b/krebs/3modules/default.nix @@ -16,7 +16,7 @@ let ./brockman.nix ./build.nix ./cachecache.nix - ./ci.nix + ./ci ./current.nix ./dns.nix ./ergo.nix |