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process_pr.py
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import copy
from categories import (
CMSSW_L2,
CMSSW_L1,
TRIGGER_PR_TESTS,
CMSSW_ISSUES_TRACKERS,
PR_HOLD_MANAGERS,
EXTERNAL_REPOS,
CMSDIST_REPOS,
)
from categories import CMSSW_CATEGORIES
from releases import RELEASE_BRANCH_MILESTONE, RELEASE_BRANCH_PRODUCTION, CMSSW_DEVEL_BRANCH
from cms_static import (
VALID_CMSDIST_BRANCHES,
NEW_ISSUE_PREFIX,
NEW_PR_PREFIX,
ISSUE_SEEN_MSG,
BUILD_REL,
GH_CMSSW_REPO,
GH_CMSDIST_REPO,
CMSBOT_IGNORE_MSG,
VALID_CMS_SW_REPOS_FOR_TESTS,
CREATE_REPO,
CMSBOT_TECHNICAL_MSG,
)
from cms_static import BACKPORT_STR, GH_CMSSW_ORGANIZATION, CMSBOT_NO_NOTIFY_MSG
from githublabels import TYPE_COMMANDS, TEST_IGNORE_REASON
from repo_config import GH_REPO_ORGANIZATION
import re, time
from collections import defaultdict
import zlib, base64
from datetime import datetime
from os.path import join, exists, dirname
from os import environ
from github_utils import (
edit_pr,
api_rate_limits,
get_pr_commits_reversed,
get_commit,
)
from github_utils import set_gh_user, get_gh_user
from socket import setdefaulttimeout
from _py2with3compatibility import run_cmd
from json import dumps, dump, load, loads
import yaml
try:
from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
from yaml import Loader, Dumper
try:
from categories import CMSSW_LABELS
except:
CMSSW_LABELS = {}
try:
from categories import get_dpg_pog
except:
def get_dpg_pog(*args):
return {}
try:
from categories import external_to_package
except:
def external_to_package(*args):
return ""
try:
from releases import get_release_managers, is_closed_branch
except:
def get_release_managers(*args):
return []
def is_closed_branch(*args):
return False
setdefaulttimeout(300)
CMSDIST_REPO_NAME = join(GH_REPO_ORGANIZATION, GH_CMSDIST_REPO)
CMSSW_REPO_NAME = join(GH_REPO_ORGANIZATION, GH_CMSSW_REPO)
# Prepare various comments regardless of whether they will be made or not.
def format(s, **kwds):
return s % kwds
BOT_CACHE_TEMPLATE = {"emoji": {}, "signatures": {}, "commits": {}}
TRIGERING_TESTS_MSG = "The tests are being triggered in jenkins."
TRIGERING_TESTS_MSG1 = "Jenkins tests started for "
TRIGERING_STYLE_TEST_MSG = "The project style tests are being triggered in jenkins."
IGNORING_TESTS_MSG = "Ignoring test request."
TESTS_RESULTS_MSG = "^\s*([-|+]1|I had the issue.*)\s*$"
FAILED_TESTS_MSG = "The jenkins tests job failed, please try again."
PUSH_TEST_ISSUE_MSG = "^\[Jenkins CI\] Testing commit: [0-9a-f]+$"
HOLD_MSG = "Pull request has been put on hold by "
# Regexp to match the test requests
CODE_CHECKS_REGEXP = re.compile(
"code-checks(\s+with\s+cms.week[0-9].PR_[0-9a-f]{8}/[^\s]+|)(\s+and\s+apply\s+patch|)$"
)
WF_PATTERN = "[1-9][0-9]*(\.[0-9]+|)"
CMSSW_QUEUE_PATTERN = "CMSSW_[0-9]+_[0-9]+_(X|[A-Z][A-Z0-9]+_X|[0-9]+(_[a-zA-Z0-9_]+|))"
CMSSW_PACKAGE_PATTERN = "[A-Z][a-zA-Z0-9]+(/[a-zA-Z0-9]+|)"
ARCH_PATTERN = "[a-z0-9]+_[a-z0-9]+_[a-z0-9]+"
CMSSW_RELEASE_QUEUE_PATTERN = format(
"(%(cmssw)s|%(arch)s|%(cmssw)s/%(arch)s)", cmssw=CMSSW_QUEUE_PATTERN, arch=ARCH_PATTERN
)
RELVAL_OPTS = "[-][a-zA-Z0-9_.,\s/'-]+"
CLOSE_REQUEST = re.compile("^\s*((@|)cmsbuild\s*[,]*\s+|)(please\s*[,]*\s+|)close\s*$", re.I)
REOPEN_REQUEST = re.compile("^\s*((@|)cmsbuild\s*[,]*\s+|)(please\s*[,]*\s+|)(re|)open\s*$", re.I)
CMS_PR_PATTERN = format(
"(#[1-9][0-9]*|(%(cmsorgs)s)/+[a-zA-Z0-9_-]+#[1-9][0-9]*|https://+github.com/+(%(cmsorgs)s)/+[a-zA-Z0-9_-]+/+pull/+[1-9][0-9]*)",
cmsorgs="|".join(EXTERNAL_REPOS),
)
TEST_REGEXP = format(
"^\s*((@|)cmsbuild\s*[,]*\s+|)(please\s*[,]*\s+|)test(\s+workflow(s|)\s+(%(workflow)s(\s*,\s*%(workflow)s|)*)|)(\s+with\s+(%(cms_pr)s(\s*,\s*%(cms_pr)s)*)|)(\s+for\s+%(release_queue)s|)(\s+using\s+full\s+cmssw|\s+using\s+(cms-|)addpkg\s+(%(pkg)s(,%(pkg)s)*)|)\s*$",
workflow=WF_PATTERN,
cms_pr=CMS_PR_PATTERN,
pkg=CMSSW_PACKAGE_PATTERN,
release_queue=CMSSW_RELEASE_QUEUE_PATTERN,
)
AUTO_TEST_REPOS = ["cms-sw/cmssw"]
REGEX_TEST_REG = re.compile(TEST_REGEXP, re.I)
REGEX_TEST_ABORT = re.compile(
"^\s*((@|)cmsbuild\s*[,]*\s+|)(please\s*[,]*\s+|)abort(\s+test|)$", re.I
)
REGEX_TEST_IGNORE = re.compile(
r"^\s*(?:(?:@|)cmsbuild\s*[,]*\s+|)(?:please\s*[,]*\s+|)ignore\s+tests-rejected\s+(?:with|)([a-z -]+)$",
re.I,
)
REGEX_COMMITS_CACHE = re.compile(r"<!-- (?:commits|bot) cache: (.*) -->", re.DOTALL)
REGEX_IGNORE_COMMIT_COUNT = "\+commit-count"
REGEX_IGNORE_FILE_COUNT = "\+file-count"
TEST_WAIT_GAP = 720
ALL_CHECK_FUNCTIONS = None
EXTRA_RELVALS_TESTS = ["threading", "gpu", "high-stats", "nano"]
EXTRA_RELVALS_TESTS_OPTS = "_" + "|_".join(EXTRA_RELVALS_TESTS)
EXTRA_TESTS = "|".join(EXTRA_RELVALS_TESTS) + "|hlt_p2_timing|profiling|none"
SKIP_TESTS = "|".join(["static", "header"])
ENABLE_TEST_PTRN = "enable(_test(s|)|)"
JENKINS_NODES = "[a-zA-Z0-9_|&\s()-]+"
MULTILINE_COMMENTS_MAP = {
"(workflow|relval)(s|)("
+ EXTRA_RELVALS_TESTS_OPTS
+ "|)": [format("%(workflow)s(\s*,\s*%(workflow)s|)*", workflow=WF_PATTERN), "MATRIX_EXTRAS"],
"(workflow|relval)(s|)_profiling": [
format("%(workflow)s(\s*,\s*%(workflow)s|)*", workflow=WF_PATTERN),
"PROFILING_WORKFLOWS",
],
"pull_request(s|)": [
format("%(cms_pr)s(,%(cms_pr)s)*", cms_pr=CMS_PR_PATTERN),
"PULL_REQUESTS",
],
"full_cmssw|full": ["true|false", "BUILD_FULL_CMSSW"],
"disable_poison": ["true|false", "DISABLE_POISON"],
"use_ib_tag": ["true|false", "USE_IB_TAG"],
"baseline": ["self|default", "USE_BASELINE"],
"skip_test(s|)": [format("(%(tests)s)(\s*,\s*(%(tests)s))*", tests=SKIP_TESTS), "SKIP_TESTS"],
"dry_run": ["true|false", "DRY_RUN"],
"jenkins_(slave|node)": [JENKINS_NODES, "RUN_ON_SLAVE"],
"(arch(itecture(s|))|release|release/arch)": [CMSSW_RELEASE_QUEUE_PATTERN, "RELEASE_FORMAT"],
ENABLE_TEST_PTRN: [
format("(%(tests)s)(\s*,\s*(%(tests)s))*", tests=EXTRA_TESTS),
"ENABLE_BOT_TESTS",
],
"ignore_test(s|)": ["build-warnings|clang-warnings", "IGNORE_BOT_TESTS"],
"container": [
"[a-zA-Z][a-zA-Z0-9_-]+/[a-zA-Z][a-zA-Z0-9_-]+(:[a-zA-Z0-9_-]+|)",
"DOCKER_IMGAGE",
],
"cms-addpkg|addpkg": [
format("%(pkg)s(,%(pkg)s)*", pkg=CMSSW_PACKAGE_PATTERN),
"EXTRA_CMSSW_PACKAGES",
],
"build_verbose": ["true|false", "BUILD_VERBOSE"],
"(workflow|relval)(s|)_opt(ion|)(s|)("
+ EXTRA_RELVALS_TESTS_OPTS
+ "|_input|)": [RELVAL_OPTS, "EXTRA_MATRIX_ARGS", True],
"(workflow|relval)(s|)_command_opt(ion|)(s|)("
+ EXTRA_RELVALS_TESTS_OPTS
+ "|_input|)": [RELVAL_OPTS, "EXTRA_MATRIX_COMMAND_ARGS", True],
}
BOT_CACHE_CHUNK_SIZE = 55000
TOO_MANY_COMMITS_WARN_THRESHOLD = 150
TOO_MANY_COMMITS_FAIL_THRESHOLD = 240
TOO_MANY_FILES_WARN_THRESHOLD = 1500
TOO_MANY_FILES_FAIL_THRESHOLD = 3001
CHANGED_FILES_FROM_DIFF_THRESHOLD = 500
L2_DATA = {}
def update_CMSSW_LABELS(repo_config):
try:
check_dpg_pog = repo_config.CHECK_DPG_POG
except:
check_dpg_pog = False
dpg_pog = {} if not check_dpg_pog else get_dpg_pog()
for l in CMSSW_LABELS.keys():
if check_dpg_pog and (not l in dpg_pog) and (not l in TYPE_COMMANDS):
del CMSSW_LABELS[l]
else:
CMSSW_LABELS[l] = [
re.compile("^(" + p + ").*$") if isinstance(p, str) else p for p in CMSSW_LABELS[l]
]
return
def init_l2_data(repo_config, cms_repo):
l2_data = {}
if cms_repo:
with open(join(dirname(__file__), "cmssw_l2", "l2.json")) as ref:
default_l2_data = load(ref)
l2_data = read_repo_file(repo_config, "l2.json", default_l2_data, False)
for user in CMSSW_L2:
if (user in l2_data) and ("end_date" in l2_data[user][-1]):
del l2_data[user][-1]["end_date"]
else:
for user in CMSSW_L2:
l2_data[user] = [{"start_date": 0, "category": CMSSW_L2[user]}]
return l2_data
def collect_commit_cache(bot_cache):
REGEX_COMMIT_SHA = re.compile("^[a-f0-9]{40}$", re.IGNORECASE)
commit_cache = {k: v for k, v in bot_cache.items() if REGEX_COMMIT_SHA.match(k)}
if commit_cache:
for k in commit_cache:
del bot_cache[k]
bot_cache["commits"] = commit_cache
def read_bot_cache(data):
print("Loading bot cache")
res = loads_maybe_decompress(data)
for k, v in BOT_CACHE_TEMPLATE.items():
if k not in res:
res[k] = copy.deepcopy(v)
collect_commit_cache(res)
return res
def extract_bot_cache(comment_msgs):
print(
"Reading bot cache from technical comment(s):",
",".join(str(c) for c in comment_msgs),
)
data = ""
for comment_msg in comment_msgs:
seen_commits_match = REGEX_COMMITS_CACHE.search(comment_msg.body)
if seen_commits_match:
data += seen_commits_match[1]
if data:
return read_bot_cache(data)
return {}
def prepare_bot_cache(bot_cache):
res = []
data = dumps_maybe_compress(bot_cache)
while data:
# The limit is 65535 chars, and minimal bot cache comment is
# `cms-bot internal usage<!-- bot cache: -->`, 42 characters.
# But since the cache can be embedded in an "already seen" comment, whose length is not
# known in advance, we limit the amout of (encoded cache) data per comment
# to BOT_CACHE_CHUNK_SIZE chars.
part, data = data[:BOT_CACHE_CHUNK_SIZE], data[BOT_CACHE_CHUNK_SIZE:]
res.append(part)
return res
def write_bot_cache(bot_cache, cache_comments, issue, dryRun):
data = prepare_bot_cache(bot_cache)
for i, part in enumerate(data):
try:
cache_comment = cache_comments[i]
except (TypeError, IndexError):
cache_comment = None
old_body = cache_comment.body if cache_comment else CMSBOT_TECHNICAL_MSG
new_body = REGEX_COMMITS_CACHE.sub("", old_body) + "<!-- bot cache: " + part + " -->"
if old_body == new_body:
continue
print("Saving bot cache ({0}/{1})".format(i + 1, len(data)))
if not dryRun:
if cache_comment:
cache_comment.edit(new_body)
else:
issue.create_comment(new_body)
else:
if cache_comment:
print("DRY RUN: Updating existing comment with text")
else:
print("DRY RUN: Creating technical comment with text")
print(new_body.encode("ascii", "ignore").decode())
# If new commit cache is smaller than previous one, cleanup old technical comments
if len(data) < len(cache_comments):
for i in range(len(data), len(cache_comments)):
print(
"Deleting bot cache comment ({0}/{1})".format(
i + 1 - len(data), len(cache_comments) - len(data)
)
)
if not dryRun:
cache_comments[i].delete()
def get_commenter_categories(commenter, comment_date):
if commenter not in L2_DATA:
return []
for item in L2_DATA[commenter]:
if comment_date < item["start_date"]:
return []
if ("end_date" not in item) or (comment_date < item["end_date"]):
return item["category"]
return []
def get_package_categories(package):
cats = []
for cat, packages in list(CMSSW_CATEGORIES.items()):
if package in packages:
cats.append(cat)
return cats
# Read a yaml file
def read_repo_file(repo_config, repo_file, default=None, is_yaml=True):
file_path = join(repo_config.CONFIG_DIR, repo_file)
contents = default
if exists(file_path):
with open(file_path, "r") as f:
if is_yaml:
contents = yaml.load(f, Loader=Loader)
else:
contents = load(f)
if not contents:
contents = default
return contents
#
# creates a properties file to trigger the test of the pull request
#
def create_properties_file_tests(
repository, pr_number, parameters, dryRun, abort=False, req_type="tests", repo_config=None
):
if abort:
req_type = "abort"
repo_parts = repository.split("/")
if req_type in "tests":
try:
if not repo_parts[0] in EXTERNAL_REPOS:
req_type = "user-" + req_type
elif not repo_config.CMS_STANDARD_TESTS:
req_type = "user-" + req_type
except:
pass
out_file_name = "trigger-%s-%s-%s.properties" % (
req_type,
repository.replace("/", "-"),
pr_number,
)
try:
if repo_config.JENKINS_SLAVE_LABEL:
parameters["RUN_LABEL"] = repo_config.JENKINS_SLAVE_LABEL
except:
pass
print("PropertyFile: ", out_file_name)
print("Data:", parameters)
create_property_file(out_file_name, parameters, dryRun)
def create_property_file(out_file_name, parameters, dryRun):
if dryRun:
print("Not creating properties file (dry-run): %s" % out_file_name)
return
print("Creating properties file %s" % out_file_name)
out_file = open(out_file_name, "w")
for k in parameters:
out_file.write("%s=%s\n" % (k, parameters[k]))
out_file.close()
# Update the milestone for a given issue.
def updateMilestone(repo, issue, pr, dryRun):
milestoneId = RELEASE_BRANCH_MILESTONE.get(pr.base.label.split(":")[1], None)
if not milestoneId:
print("Unable to find a milestone for the given branch")
return
if pr.state != "open":
print("PR not open, not setting/checking milestone")
return
if issue.milestone and issue.milestone.number == milestoneId:
return
milestone = repo.get_milestone(milestoneId)
print("Setting milestone to %s" % milestone.title)
if dryRun:
return
issue.edit(milestone=milestone)
def find_last_comment(issue, user, match):
last_comment = None
for comment in issue.get_comments():
if (user != comment.user.login) or (not comment.body):
continue
if not re.match(
match, comment.body.encode("ascii", "ignore").decode().strip("\n\t\r "), re.MULTILINE
):
continue
last_comment = comment
print("Matched comment from ", comment.user.login + " with comment id ", comment.id)
return last_comment
def modify_comment(comment, match, replace, dryRun):
comment_msg = comment.body.encode("ascii", "ignore").decode() if comment.body else ""
if match:
new_comment_msg = re.sub(match, replace, comment_msg)
else:
new_comment_msg = comment_msg + "\n" + replace
if new_comment_msg != comment_msg:
if not dryRun:
comment.edit(new_comment_msg)
print("Message updated")
return 0
# github_utils.set_issue_emoji -> https://github.com/PyGithub/PyGithub/blob/v1.56/github/Issue.py#L569
# github_utils.set_comment_emoji -> https://github.com/PyGithub/PyGithub/blob/v1.56/github/IssueComment.py#L149
# github_utils.delete_issue_emoji -> https://github.com/PyGithub/PyGithub/blob/v1.56/github/Issue.py#L587
# github_utils.delete_comment_emoji -> https://github.com/PyGithub/PyGithub/blob/v1.56/github/IssueComment.py#L168
def set_emoji(repository, comment, emoji, reset_other):
if reset_other:
for e in comment.get_reactions():
login = e.user.login.encode("ascii", "ignore").decode()
if login == get_gh_user() and e.content != emoji:
comment.delete_reaction(e.id)
comment.create_reaction(emoji)
def set_comment_emoji_cache(dryRun, bot_cache, comment, repository, emoji="+1", reset_other=True):
if dryRun:
return
comment_id = str(comment.id)
if (
(not comment_id in bot_cache["emoji"])
or (bot_cache["emoji"][comment_id] != emoji)
or (comment.reactions[emoji] == 0)
):
set_emoji(repository, comment, emoji, reset_other)
bot_cache["emoji"][comment_id] = emoji
return
def has_user_emoji(bot_cache, comment, repository, emoji, user):
e = None
comment_id = str(comment.id)
if (comment_id in bot_cache["emoji"]) and (comment.reactions[emoji] > 0):
e = bot_cache["emoji"][comment_id]
else:
# github_utils.get_issue_emojis -> https://github.com/PyGithub/PyGithub/blob/v1.56/github/Issue.py#L556
# github_utils.get_comment_emojis -> https://github.com/PyGithub/PyGithub/blob/v1.56/github/IssueComment.py#L135
emojis = comment.get_reactions()
for x in emojis:
if x["user"]["login"].encode("ascii", "ignore").decode() == user:
e = x["content"]
bot_cache["emoji"][comment_id] = x
break
return e and e == emoji
def get_assign_categories(line, extra_labels):
m = re.match(
"^\s*(New categories assigned:\s*|(unassign|assign)\s+(from\s+|package\s+|))([a-zA-Z0-9/,\s-]+)\s*$",
line,
re.I,
)
if m:
assgin_type = m.group(1).lower()
if m.group(2):
assgin_type = m.group(2).lower()
new_cats = []
for ex_cat in m.group(4).replace(" ", "").split(","):
if "/" in ex_cat:
new_cats += get_package_categories(ex_cat)
add_nonblocking_labels([ex_cat], extra_labels)
continue
if not ex_cat in CMSSW_CATEGORIES:
continue
new_cats.append(ex_cat)
return (assgin_type.strip(), new_cats)
return ("", [])
def ignore_issue(repo_config, repo, issue):
if issue.number in repo_config.IGNORE_ISSUES:
return True
if (repo.full_name in repo_config.IGNORE_ISSUES) and (
issue.number in repo_config.IGNORE_ISSUES[repo.full_name]
):
return True
if re.match(BUILD_REL, issue.title):
return True
if issue.body:
if re.search(
CMSBOT_IGNORE_MSG,
issue.body.encode("ascii", "ignore").decode().split("\n", 1)[0].strip(),
re.I,
):
return True
return False
def notify_user(issue):
if issue.body and re.search(
CMSBOT_NO_NOTIFY_MSG,
issue.body.encode("ascii", "ignore").decode().split("\n", 1)[0].strip(),
re.I,
):
return False
return True
def check_extra_labels(first_line, extra_labels):
if "urgent" in first_line:
extra_labels["urgent"] = ["urgent"]
elif "backport" in first_line:
bp_pr = ""
if "#" in first_line:
bp_pr = first_line.split("#", 1)[1].strip()
else:
bp_pr = first_line.split("/pull/", 1)[1].strip("/").strip()
extra_labels["backport"] = ["backport", bp_pr]
def check_type_labels(first_line, extra_labels, state_labels):
ex_labels = {}
rem_labels = {}
for type_cmd in [x.strip() for x in first_line.split(" ", 1)[-1].split(",") if x.strip()]:
valid_lab = False
rem_lab = type_cmd[0] == "-"
if type_cmd[0] in ["-", "+"]:
type_cmd = type_cmd[1:]
for lab in TYPE_COMMANDS:
if re.match("^%s$" % TYPE_COMMANDS[lab][1], type_cmd, re.I):
lab_type = TYPE_COMMANDS[lab][2]
obj_labels = rem_labels if rem_lab else ex_labels
if lab_type not in obj_labels:
obj_labels[lab_type] = []
if (len(TYPE_COMMANDS[lab]) > 4) and TYPE_COMMANDS[lab][4] == "state":
state_labels[lab] = type_cmd
elif (len(TYPE_COMMANDS[lab]) > 3) and TYPE_COMMANDS[lab][3]:
obj_labels[lab_type].append(type_cmd)
else:
obj_labels[lab_type].append(lab)
valid_lab = True
break
if not valid_lab:
return valid_lab
for ltype in ex_labels:
if not ltype in extra_labels:
extra_labels[ltype] = []
for lab in ex_labels[ltype]:
extra_labels[ltype].append(lab)
for ltype in rem_labels:
if ltype not in extra_labels:
continue
for lab in rem_labels[ltype]:
if lab not in extra_labels[ltype]:
continue
while lab in extra_labels[ltype]:
extra_labels[ltype].remove(lab)
if not extra_labels[ltype]:
del extra_labels[ltype]
break
return True
def check_ignore_bot_tests(first_line, *args):
return first_line.upper().replace(" ", ""), None
def check_enable_bot_tests(first_line, *args):
tests = first_line.upper().replace(" ", "")
if "NONE" in tests:
tests = "NONE"
return tests, None
def check_extra_matrix_args(first_line, repo, params, mkey, param, *args):
kitem = mkey.split("_")
print(first_line, repo, params, mkey, param)
if kitem[-1] in ["input"] + EXTRA_RELVALS_TESTS:
param = param + "_" + kitem[-1].upper().replace("-", "_")
print(first_line, param)
return first_line, param
def check_matrix_extras(first_line, repo, params, mkey, param, *args):
kitem = mkey.split("_")
print(first_line, repo, params, mkey, param)
if kitem[-1] in EXTRA_RELVALS_TESTS:
param = param + "_" + kitem[-1].upper().replace("-", "_")
print(first_line, param)
return first_line, param
def check_pull_requests(first_line, repo, *args):
return " ".join(get_prs_list_from_string(first_line, repo)), None
def check_release_format(first_line, repo, params, *args):
rq = first_line
ra = ""
if "/" in rq:
rq, ra = rq.split("/", 1)
elif re.match("^" + ARCH_PATTERN + "$", rq):
ra = rq
rq = ""
params["ARCHITECTURE_FILTER"] = ra
return rq, None
def check_test_cmd(first_line, repo, params):
m = REGEX_TEST_REG.match(first_line)
if m:
wfs = ""
prs = []
cmssw_que = ""
print(m.groups())
if m.group(6):
wfs = ",".join(set(m.group(6).replace(" ", "").split(",")))
if m.group(11):
prs = get_prs_list_from_string(m.group(11), repo)
if m.group(20):
cmssw_que = m.group(20)
if m.group(23):
if "addpkg" in m.group(23):
params["EXTRA_CMSSW_PACKAGES"] = m.group(25).strip()
else:
params["BUILD_FULL_CMSSW"] = "true"
return (True, " ".join(prs), wfs, cmssw_que)
return (False, "", "", "")
def get_prs_list_from_string(pr_string="", repo_string=""):
prs = []
for pr in [
x.strip().split("/github.com/", 1)[-1].replace("/pull/", "#").strip("/")
for x in pr_string.split(",")
if x.strip()
]:
while "//" in pr:
pr = pr.replace("//", "/")
if pr.startswith("#"):
pr = repo_string + pr
prs.append(pr)
return prs
def parse_extra_params(full_comment, repo):
global ALL_CHECK_FUNCTIONS
xerrors = {"format": [], "key": [], "value": []}
matched_extra_args = {}
if ALL_CHECK_FUNCTIONS is None:
all_globals = globals()
ALL_CHECK_FUNCTIONS = dict(
[
(f, all_globals[f])
for f in all_globals
if f.startswith("check_") and callable(all_globals[f])
]
)
for l in full_comment[1:]:
l = l.strip()
if l.startswith("-"):
l = l[1:]
elif l.startswith("*"):
l = l[1:]
l = l.strip()
if l == "":
continue
if not "=" in l:
xerrors["format"].append("'%s'" % l)
continue
line_args = l.split("=", 1)
line_args[0] = line_args[0].replace(" ", "")
line_args[1] = line_args[1].strip()
found = False
for k, pttrn in MULTILINE_COMMENTS_MAP.items():
if not re.match("^(%s)$" % k, line_args[0], re.I):
continue
if (len(pttrn) < 3) or (not pttrn[2]):
line_args[1] = line_args[1].replace(" ", "")
param = pttrn[1]
if not re.match("^(%s)$" % pttrn[0], line_args[1], re.I):
xerrors["value"].append(line_args[0])
found = True
break
try:
func = "check_%s" % param.lower()
if func in ALL_CHECK_FUNCTIONS:
line_args[1], new_param = ALL_CHECK_FUNCTIONS[func](
line_args[1], repo, matched_extra_args, line_args[0], param
)
if new_param:
param = new_param
except:
pass
matched_extra_args[param] = line_args[1]
found = True
break
if not found:
xerrors["key"].append(line_args[0])
error_lines = []
for k in sorted(xerrors.keys()):
if xerrors[k]:
error_lines.append("%s:%s" % (k, ",".join(xerrors[k])))
if error_lines:
matched_extra_args = {"errors": "ERRORS: " + "; ".join(error_lines)}
return matched_extra_args
def multiline_check_function(first_line, comment_lines, repository):
if first_line.lower() not in ["test parameters", "test parameters:"]:
return False, {}, ""
extra_params = parse_extra_params(comment_lines, repository)
print(extra_params)
if "errors" in extra_params:
return False, {}, extra_params["errors"]
return True, extra_params, ""
def get_changed_files(repo, pr, use_gh_patch=False):
if (not use_gh_patch) and (pr.changed_files <= CHANGED_FILES_FROM_DIFF_THRESHOLD):
pr_files = []
for f in pr.get_files():
pr_files.append(f.filename)
try:
if f.previous_filename:
pr_files.append(f.previous_filename)
except:
pass
print("PR Files: ", pr_files)
return pr_files
cmd = (
"curl -s -L https://patch-diff.githubusercontent.com/raw/%s/pull/%s.diff | grep '^diff --git ' | sed 's|.* a/||;s| *b/| |' | tr ' ' '\n' | sort | uniq"
% (repo.full_name, pr.number)
)
e, o = run_cmd(cmd)
if e:
print(
"ERROR: Request to https://patch-diff.githubusercontent.com/raw/%s/pull/%s.diff failed"
% (repo.full_name, pr.number)
)
print(e)
exit(1)
if o:
return o.split("\n")
else:
print(
"ERROR: Request to https://patch-diff.githubusercontent.com/raw/%s/pull/%s.diff did not return any changes, is the PR too big?"
% (repo.full_name, pr.number)
)
exit(1)
def get_backported_pr(msg):
if BACKPORT_STR in msg:
bp_num = msg.split(BACKPORT_STR, 1)[-1].split("\n", 1)[0].strip()
if re.match("^[1-9][0-9]*$", bp_num):
return bp_num
return ""
def cmssw_file2Package(repo_config, filename):
try:
return repo_config.file2Package(filename)
except:
return "/".join(filename.split("/", 2)[0:2])
def get_jenkins_job(issue):
test_line = ""
for line in [l.strip() for l in issue.body.encode("ascii", "ignore").decode().split("\n")]:
if line.startswith("Build logs are available at:"):
test_line = line
if test_line:
test_line = test_line.split("Build logs are available at: ", 1)[-1].split("/")
if test_line[-4] == "job" and test_line[-1] == "console":
return test_line[-3], test_line[-2]
return "", ""
def get_status(context, statuses):
for s in statuses:
if s.context == context:
return s
return None
def get_status_state(context, statuses):
s = get_status(context, statuses)
if s:
return s.state
return ""
def dumps_maybe_compress(value):
json_ = dumps(value, separators=(",", ":"), sort_keys=True)
if len(json_) > BOT_CACHE_CHUNK_SIZE:
return "b64:" + base64.encodebytes(zlib.compress(json_.encode())).decode("ascii", "ignore")
else:
return json_
def loads_maybe_decompress(data):
if data.startswith("b64:"):
data = zlib.decompress(base64.decodebytes(data[4:].encode())).decode()
return loads(data)
def add_nonblocking_labels(chg_files, extra_labels):
for pkg_file in chg_files:
for ex_lab, pkgs_regexp in list(CMSSW_LABELS.items()):
for regex in pkgs_regexp:
if regex.match(pkg_file):
if not "mtype" in extra_labels:
extra_labels["mtype"] = []
extra_labels["mtype"].append(ex_lab)
print("Non-Blocking label:%s:%s:%s" % (ex_lab, regex.pattern, pkg_file))
break
if ("mtype" in extra_labels) and (not extra_labels["mtype"]):
del extra_labels["mtype"]
print("Extra non-blocking labels:", extra_labels)
return
# TODO: remove once we update pygithub
def get_commit_files(repo_, commit):
return (x["filename"] for x in get_commit(repo_.full_name, commit.sha)["files"])
def on_labels_changed(added_labels, removed_labels):
# Placeholder function replaced during testing
pass
def fetch_pr_result(url):
e, o = run_cmd("curl -k -s -L --max-time 60 %s" % url)
return e, o
def process_pr(repo_config, gh, repo, issue, dryRun, cmsbuild_user=None, force=False):
global L2_DATA
if (not force) and ignore_issue(repo_config, repo, issue):
return
gh_user_char = "@"
if not notify_user(issue):
gh_user_char = ""
api_rate_limits(gh)
prId = issue.number
repository = repo.full_name
repo_org, repo_name = repository.split("/", 1)
auto_test_repo = AUTO_TEST_REPOS
try:
if repo_config.AUTO_TEST_REPOS:
auto_test_repo = [repository]
else:
auto_test_repo = []
except:
pass
if not cmsbuild_user:
cmsbuild_user = repo_config.CMSBUILD_USER
print("Working on ", repo.full_name, " for PR/Issue ", prId, "with admin user", cmsbuild_user)
print("Notify User: ", gh_user_char)
update_CMSSW_LABELS(repo_config)
set_gh_user(cmsbuild_user)
cmssw_repo = repo_name == GH_CMSSW_REPO
cms_repo = repo_org in EXTERNAL_REPOS
external_repo = (repository != CMSSW_REPO_NAME) and (
len([e for e in EXTERNAL_REPOS if repo_org == e]) > 0
)
create_test_property = False
repo_cache = {repository: repo}
packages = set([])
chg_files = []
package_categories = {}
extra_labels = {"mtype": []}
state_labels = {}
add_external_category = False
signing_categories = set([])
new_package_message = ""
mustClose = False
reOpen = False
releaseManagers = []
signatures = {}
watchers = []
# Process Pull Request
pkg_categories = set([])
REGEX_TYPE_CMDS = (
"^(type|(build-|)state)\s+(([-+]|)[a-z][a-z0-9_-]+)(\s*,\s*([-+]|)[a-z][a-z0-9_-]+)*$"
)
REGEX_EX_CMDS = "^urgent$|^backport\s+(of\s+|)(#|http(s|):/+github\.com/+%s/+pull/+)\d+$" % (
repo.full_name
)
known_ignore_tests = "%s" % MULTILINE_COMMENTS_MAP["ignore_test(s|)"][0]
REGEX_EX_IGNORE_CHKS = "^ignore\s+((%s)(\s*,\s*(%s))*|none)$" % (
known_ignore_tests,
known_ignore_tests,
)
REGEX_EX_ENABLE_TESTS = "^enable\s+(%s)$" % MULTILINE_COMMENTS_MAP[ENABLE_TEST_PTRN][0]
L2_DATA = init_l2_data(repo_config, cms_repo)
last_commit_date = None
last_commit_obj = None
push_test_issue = False
requestor = issue.user.login.encode("ascii", "ignore").decode()
ignore_tests = ""
enable_tests = ""
commit_statuses = None
bot_status_name = "bot/jenkins"
bot_ack_name = "bot/ack"
bot_test_param_name = "bot/test_parameters"
cms_status_prefix = "cms"
bot_status = None
code_checks_status = []
pre_checks_state = {}
default_pre_checks = ["code-checks"]
# For future pre_checks
# if prId>=somePRNumber: default_pre_checks+=["some","new","checks"]
pre_checks_url = {}
events = defaultdict(list)
all_commits = []
all_commit_shas = set()
ok_too_many_commits = False
warned_too_many_commits = False
ok_too_many_files = False
warned_too_many_files = False
if issue.pull_request:
pr = repo.get_pull(prId)
if pr.changed_files == 0:
print("Ignoring: PR with no files changed")
return
if cmssw_repo and cms_repo and (pr.base.ref == CMSSW_DEVEL_BRANCH):
if pr.state != "closed":
print("This pull request must go in to master branch")
if not dryRun:
edit_pr(repo.full_name, prId, base="master")
msg = format(
"%(gh_user_char)s%(user)s, %(dev_branch)s branch is closed for direct updates. cms-bot is going to move this PR to master branch.\n"
"In future, please use cmssw master branch to submit your changes.\n",
user=requestor,
gh_user_char=gh_user_char,
dev_branch=CMSSW_DEVEL_BRANCH,
)
issue.create_comment(msg)
return
# A pull request is by default closed if the branch is a closed one.
if is_closed_branch(pr.base.ref):
mustClose = True
# Process the changes for the given pull request so that we can determine the
# signatures it requires.
if cmssw_repo or not external_repo:
if cmssw_repo:
if pr.base.ref == "master":
signing_categories.add("code-checks")
updateMilestone(repo, issue, pr, dryRun)
chg_files = get_changed_files(repo, pr)
packages = sorted(
[x for x in set([cmssw_file2Package(repo_config, f) for f in chg_files])]
)
add_nonblocking_labels(chg_files, extra_labels)
create_test_property = True
else:
add_external_category = True
packages = set(["externals/" + repository])
ex_pkg = external_to_package(repository)