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#!/usr/bin/env python3
import regex
import ssl
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import http
import http.client
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import hmac
import json
import socket
import threading
import logging
from time import sleep
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from flask import Flask, request
from pprint import pprint
from hashlib import sha256
from phabricator import Phabricator
from launchpadlib.launchpad import Launchpad
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website = "https://phab.lubuntu.me"
phab = Phabricator(host=website + "/api/", token="API KEY")
username = "lugito"
password = ""
server = "irc.freenode.net"
port = 6697
channel = "#lubuntu-devel"
lp = Launchpad.login_with("lugito", "production", "devel")
bugmessage = ("This bug has been marked as fixed in the Git repository: LINK\n"
"The commit message is the following: COMMITMESSAGE\n\n"
"(Note: I am only a bot. If this message was received in error, "
"please contact my owners on the Lubuntu Team.)")
cursupportedrels = ["Cosmic", "Bionic", "Xenial", "Trusty"]
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logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.DEBUG)
logger = logging.getLogger(__name__)
app = Flask(__name__)
def connecttoirc():
global conn, username
rawconn = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
conn = ssl.wrap_socket(rawconn)
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conn.connect((server, port))
setup = False
usersuffix = 0
logger.info("Connecting to IRC.")
while not setup:
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response = conn.recv(512).decode("utf-8")
logger.debug(response)
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if "No Ident response" in response:
conn.send("NICK {}\r\n".format(username).encode("utf-8"))
conn.send("USER {} * * :{}\r\n".format(username, username).encode("utf-8"))
conn.send("PRIVMSG nickserv :identify {} {}\r\n".format(username, password).encode("utf-8"))
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if "You are now identified" in response:
sleep(5)
conn.send("JOIN {}\r\n".format(channel).encode("utf-8"))
if "477" in response:
sleep(5)
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conn.send("JOIN {}\r\n".format(channel).encode("utf-8"))
if "433" in response:
usersuffix = usersuffix + 1
username = username + str(usersuffix)
conn.send("NICK {}\r\n".format(username).encode("utf-8"))
conn.send("USER {} * * :{}\r\n".format(username, username).encode("utf-8"))
if "PING" in response:
conn.send("PONG :{}\r\n".format(response.split(":")[1]).encode("utf-8"))
if "366" in response:
setup = True
logger.info("Successfully connected to the IRC server.")
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def isnewtask(task):
newtask = None
modified = None
for data in task:
if modified:
if data["dateCreated"] == data["dateModified"] and data["dateCreated"] == modified:
modified = data["dateCreated"]
newtask = True
else:
newtask = False
break
else:
modified = data["dateCreated"]
return newtask
def sendnotice(message):
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conn.send("NOTICE {} :{}\r\n".format(channel, message).encode("utf-8"))
def ircmessage(objectstr, who, body, link):
# e.g. [T31: Better IRC integration]
message = "\x033[\x03\x0313" + objectstr + "\x03\x033]\x03 "
# e.g. tsimonq2 (Simon Quigley)
message = message + "\x0315" + who + "\x03 "
# e.g. commented on the task:
message = message + body + ": "
# e.g. https://phab.lubuntu.me/T40#779
message = message + "\x032" + link + "\x03"
# Make sure we can debug this if it goes haywire
logger.debug(message)
# Sleep for a fifth of a second, so when we have a bunch of messages we have a buffer
sleep(0.2)
# Aaaaand, send it off!
sendnotice(message)
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def gettaskinfo(task):
sendmessage = ""
try:
# We only need the task number.
taskinfo = phab.maniphest.info(task_id=int(task.split("T")[1]))
sendmessage = sendmessage + "\x033[\x03"
# The color of the priority text should correspond to its value.
color = taskinfo["priorityColor"]
if color == "violet":
sendmessage = sendmessage + "\x036Needs Triage"
elif color == "pink":
sendmessage = sendmessage + "\x035Unbreak Now!"
elif color == "red":
sendmessage = sendmessage + "\x034High"
elif color == "orange":
sendmessage = sendmessage + "\x037Medium"
elif color == "yellow":
sendmessage = sendmessage + "\x038Low"
elif color == "sky":
sendmessage = sendmessage + "\x037Wishlist"
# Put the task status in the message.
sendmessage = sendmessage + ", " + taskinfo["statusName"] + "\x03"
sendmessage = sendmessage + "\x033]\x03 "
# Put the title in there as well.
sendmessage = sendmessage + taskinfo["title"].strip() + ": "
# And the link.
sendmessage = sendmessage + "\x032" + taskinfo["uri"] + "\x03"
# Send it off!
sendnotice(sendmessage)
# If someone wrote something like "Tblah", obviously that's not right.
except ValueError:
sendnotice("\x034Error: " + task.strip() + "is an invalid task reference.\x03")
return None
def ircbot(message, msgtype):
if msgtype == "info":
message = message.split(" :" + username + ": info")[1]
for item in message.split():
if item.startswith("T"):
gettaskinfo(item.strip())
elif msgtype == "link":
for item in message.split("https://phab.lubuntu.me/"):
if item.split()[0].strip().startswith("T"):
gettaskinfo(item.split()[0].strip())
else:
sendnotice("\x034Error: unknown command.\x03")
return None
def listenirc():
while True:
ircmsg = conn.recv(512)
if len(ircmsg) == 0:
# logger.warn is deprecated, use .warning.
logger.warning("Connection lost, reconnecting!")
connecttoirc()
continue
ircmsg = ircmsg.decode("UTF-8").strip('\n\r')
logger.debug(ircmsg)
if ircmsg.find("PING :") != -1:
conn.send(bytes("PONG :pingis\n", "UTF-8"))
elif ircmsg.find(" :" + username + ": info") != -1:
ircbot(ircmsg, "info")
elif ircmsg.find("https://phab.lubuntu.me/T") != -1:
ircbot(ircmsg, "link")
@app.route("/commithook", methods=["POST"])
def commithook():
data = request.data
# Use hash_ instead of hash to not shadow other globals/protecteds
hash_ = hmac.new(bytes(u"HMAC KEY", "utf-8"), data, sha256)
# We MUST ensure that the request came from Phab.
if hash_.hexdigest() == request.headers["X-Phabricator-Webhook-Signature"]:
data = json.loads(data)
logger.debug(data)
exists = True
try:
# Try to find the object.
search = phab.transaction.search(objectIdentifier=data["object"]["phid"])["data"]
# Find the author too.
userlookup = search[0]["authorPHID"]
who = str(dict(phab.phid.query(phids=[userlookup]))[userlookup]["fullName"])
# If the object exists, no worries, let's just return a good response.
except http.client.HTTPException:
exists = False
if exists:
if data["object"]["type"] == "CMIT":
logger.debug("It's a commit!")
commitphid = data["object"]["phid"]
phidquery = phab.phid.query(phids=[commitphid])[commitphid]
commitmessage = phidquery["fullName"].replace(phidquery["name"] + ": ", "")
# When we're messing with bug importances, we need to be
# absolutely 100% sure we aren't screwing with the rest of the bug.
# Since there's no super clean way to get source package names,
# we have to hardcode them.
lpname = None
if "rDEFAULTSETTINGS" in phidquery["name"]:
lpname = "lubuntu-default-settings"
elif "rART" in phidquery["name"]:
lpname = "lubuntu-artwork"
elif "rCALASETTINGS" in phidquery["name"]:
lpname = "calamares-settings-ubuntu"
elif "rQTERMINALPACKAGING" in phidquery["name"]:
lpname = "qterminal"
elif "rLXQTCONFIGPACKAGING" in phidquery["name"]:
lpname = "lxqt-config"
elif "rNMTRAYPACKAGING" in phidquery["name"]:
lpname = "nm-tray"
else:
logger.debug("Somehow, an unsupported repository showed up here.")
if lpname:
# https://help.launchpad.net/Code/Git#Linking_to_bugs
regexp = regex.compile(r"lp:\s+\#\d+(?:,\s*\#\d+)*")
regexpsearch = regexp.search(commitmessage.lower())
if regexpsearch:
lpbugs = regexpsearch.group(0).strip("lp: ").replace("#", "")
for bug in lpbugs.split(", "):
goodtask = None
lbug = lp.load("/bugs/" + str(bug).strip())
bug = lbug
for task in bug.bug_tasks:
for rel in cursupportedrels:
if lpname + " (Ubuntu " + rel + ")" in task.bug_target_display_name:
goodtask = task
break
if not goodtask:
if lpname + " (Ubuntu)" in task.bug_target_display_name:
goodtask = task
if goodtask:
message = bugmessage
message = message.replace("LINK", website + "/" + phidquery["name"])
message = message.replace("COMMITMESSAGE", commitmessage)
bug.newMessage(content=message)
goodtask.status = "Fix Committed"
goodtask.lp_save()
return "OK"
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@app.route("/irc", methods=["POST"])
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def main():
data = request.data
# Use hash_ instead of 'hash' to not shadow externally global values/variables/protecteds
hash_ = hmac.new(bytes(u"HMAC KEY", "utf-8"), data, sha256)
# We MUST ensure that the request came from Phab.
if hash_.hexdigest() == request.headers["X-Phabricator-Webhook-Signature"]:
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data = json.loads(data)
logger.debug(data)
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exists = True
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try:
# Try to find the object.
search = phab.transaction.search(objectIdentifier=data["object"]["phid"])["data"]
# Find the author too.
userlookup = search[0]["authorPHID"]
who = str(dict(phab.phid.query(phids=[userlookup]))[userlookup]["fullName"])
# If the object exists, no worries, let's just return a good response.
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except http.client.HTTPException:
exists = False
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if exists:
logger.debug("Object exists, checking to see if it's a task or a commit.")
if data["object"]["type"] == "TASK":
logger.debug("This is a task. Checking if it's new.")
newtask = isnewtask(search)
if newtask:
logger.debug("Yes, it's a new task.")
else:
logger.debug("No, it's not a new task.")
# If it's not a new task, let's see if it's a comment, and if it's just an edit.
comment = None
commentid = None
edited = None
if not newtask:
commentid = None
edited = False
for task in search:
dataepoch = data["action"]["epoch"]
datemodified = task["dateModified"]
# All comments within ten seconds of the request are fair game.
if (dataepoch - 10) <= datemodified <= (dataepoch + 10) and task["comments"] != []:
logger.debug("It's a comment, yes.")
comment = True
commentid = task["id"]
if datemodified != task["dateCreated"]:
logger.debug("The comment was edited.")
edited = True
else:
logger.debug("The comment was NOT edited.")
edited = False
break
else:
comment = False
if comment or edited or newtask:
objectstr = phab.phid.query(phids=[data["object"]["phid"]])[data["object"]["phid"]]["fullName"]
body = ""
if comment:
body = "commented on the task"
elif edited:
body = "edited a message on the task"
elif newtask:
body = "just created this task"
# Assuming this is a comment, there should always be a URI associated with it.
link = phab.phid.query(phids=[data["object"]["phid"]])[data["object"]["phid"]]["uri"]
# Even though this can be off sometimes, let's include the comment ID in the link too.
# FIXME: Make this more accurate, and figure out why it's inaccurate at times.
if commentid:
link = link + "#" + str(commentid)
ircmessage(objectstr, who, body, link)
elif data["object"]["type"] == "CMIT":
logger.debug("It's a commit!")
commitphid = data["object"]["phid"]
objectstr = phab.phid.query(phids=[commitphid])[commitphid]["fullName"]
body = "committed"
# The URI for this one is waaaaaaay too long. Let's assemble it ourselves.
link = website + "/" + phab.phid.query(phids=[commitphid])[commitphid]["name"]
ircmessage(objectstr, who, body, link)
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return "OK"
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if __name__ == "__main__":
connecttoirc()
t = threading.Thread(target=listenirc)
t.daemon = True
t.start()
app.run(host="0.0.0.0", port=5000)