Mercurial > libervia-backend
view sat/plugins/plugin_tickets_import_bugzilla.py @ 3941:036188fff714
plugin pubsub cache: avoid race condition by retrying node request:
When retrieving items, there may be a race condition if a node is not found in cache, then
created before `setPubsubNode` is called. This patch handle this case by retrying in case
of UNIQUE constraint violation.
author | Goffi <goffi@goffi.org> |
---|---|
date | Sat, 15 Oct 2022 20:38:33 +0200 |
parents | be6d91572633 |
children | 524856bd7b19 |
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#!/usr/bin/env python3 # SàT plugin for import external blogs # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat.core.i18n import _, D_ from sat.core.constants import Const as C from sat.core.log import getLogger log = getLogger(__name__) from sat.core import exceptions # from twisted.internet import threads from twisted.internet import defer import os.path from lxml import etree from sat.tools.common import date_utils PLUGIN_INFO = { C.PI_NAME: "Bugzilla import", C.PI_IMPORT_NAME: "IMPORT_BUGZILLA", C.PI_TYPE: C.PLUG_TYPE_BLOG, C.PI_DEPENDENCIES: ["TICKETS_IMPORT"], C.PI_MAIN: "BugzillaImport", C.PI_HANDLER: "no", C.PI_DESCRIPTION: _("""Tickets importer for Bugzilla"""), } SHORT_DESC = D_("import tickets from Bugzilla xml export file") LONG_DESC = D_( """This importer handle Bugzilla xml export file. To use it, you'll need to export tickets using XML. Tickets will be uploaded with the same ID as for Bugzilla, any existing ticket with this ID will be replaced. location: you must use the absolute path to your .xml file """ ) STATUS_MAP = { "NEW": "queued", "ASSIGNED": "started", "RESOLVED": "review", "CLOSED": "closed", "REOPENED": "started", # we loose data here because there is no need on basic workflow to have a reopened status } class BugzillaParser(object): # TODO: add a way to reassign values def parse(self, file_path): tickets = [] root = etree.parse(file_path) for bug in root.xpath("bug"): ticket = {} ticket["id"] = bug.findtext("bug_id") ticket["created"] = date_utils.date_parse(bug.findtext("creation_ts")) ticket["updated"] = date_utils.date_parse(bug.findtext("delta_ts")) ticket["title"] = bug.findtext("short_desc") reporter_elt = bug.find("reporter") ticket["author"] = reporter_elt.get("name") if ticket["author"] is None: if "@" in reporter_elt.text: ticket["author"] = reporter_elt.text[ : reporter_elt.text.find("@") ].title() else: ticket["author"] = "no name" ticket["author_email"] = reporter_elt.text assigned_to_elt = bug.find("assigned_to") ticket["assigned_to_name"] = assigned_to_elt.get("name") ticket["assigned_to_email"] = assigned_to_elt.text ticket["cc_emails"] = [e.text for e in bug.findall("cc")] ticket["priority"] = bug.findtext("priority").lower().strip() ticket["severity"] = bug.findtext("bug_severity").lower().strip() ticket["product"] = bug.findtext("product") ticket["component"] = bug.findtext("component") ticket["version"] = bug.findtext("version") ticket["platform"] = bug.findtext("rep_platform") ticket["os"] = bug.findtext("op_sys") ticket["status"] = STATUS_MAP.get(bug.findtext("bug_status"), "queued") ticket["milestone"] = bug.findtext("target_milestone") body = None comments = [] for longdesc in bug.findall("long_desc"): if body is None: body = longdesc.findtext("thetext") else: who = longdesc.find("who") comment = { "id": longdesc.findtext("commentid"), "author_email": who.text, "published": date_utils.date_parse(longdesc.findtext("bug_when")), "author": who.get("name", who.text), "content": longdesc.findtext("thetext"), } comments.append(comment) ticket["body"] = body ticket["comments"] = comments tickets.append(ticket) tickets.sort(key=lambda t: int(t["id"])) return (tickets, len(tickets)) class BugzillaImport(object): def __init__(self, host): log.info(_("Bugilla Import plugin initialization")) self.host = host host.plugins["TICKETS_IMPORT"].register( "bugzilla", self.Import, SHORT_DESC, LONG_DESC ) def Import(self, client, location, options=None): if not os.path.isabs(location): raise exceptions.DataError( "An absolute path to XML data need to be given as location" ) bugzilla_parser = BugzillaParser() # d = threads.deferToThread(bugzilla_parser.parse, location) d = defer.maybeDeferred(bugzilla_parser.parse, location) return d