Mercurial > hg
view hgext/hooklib/changeset_published.py @ 45069:9172fd511999
tests: terminate subprocess in test-stdio.py in case of exception
If an error happened while reading the output of the subprocess, the pipe / TTY
buffer can fill up and prevent that the subprocess ends. Therefore we should
terminate the subprocess in case of an exception.
author | Manuel Jacob <me@manueljacob.de> |
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date | Tue, 07 Jul 2020 12:35:29 +0200 |
parents | 4cabeea6d214 |
children | 3c2fae87bd5a |
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# Copyright 2020 Joerg Sonnenberger <joerg@bec.de> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """changeset_published is a hook to send a mail when an existing draft changeset is moved to the public phase. Correct message threading requires the same messageidseed to be used for both the original notification and the new mail. Usage: [notify] messageidseed = myseed [hooks] txnclose-phase.changeset_published = \ python:hgext.hooklib.changeset_published.hook """ from __future__ import absolute_import import email.errors as emailerrors import email.utils as emailutils from mercurial.i18n import _ from mercurial import ( encoding, error, logcmdutil, mail, pycompat, registrar, ) from mercurial.utils import dateutil from .. import notify configtable = {} configitem = registrar.configitem(configtable) configitem( b'notify_published', b'domain', default=None, ) configitem( b'notify_published', b'messageidseed', default=None, ) configitem( b'notify_published', b'template', default=b'''Subject: changeset published This changeset has been published. ''', ) def _report_commit(ui, repo, ctx): domain = ui.config(b'notify_published', b'domain') or ui.config( b'notify', b'domain' ) messageidseed = ui.config( b'notify_published', b'messageidseed' ) or ui.config(b'notify', b'messageidseed') template = ui.config(b'notify_published', b'template') spec = logcmdutil.templatespec(template, None) templater = logcmdutil.changesettemplater(ui, repo, spec) ui.pushbuffer() n = notify.notifier(ui, repo, b'incoming') subs = set() for sub, spec in n.subs: if spec is None: subs.add(sub) continue revs = repo.revs(b'%r and %d:', spec, ctx.rev()) if len(revs): subs.add(sub) continue if len(subs) == 0: ui.debug( b'notify_published: no subscribers to selected repo and revset\n' ) return templater.show( ctx, changes=ctx.changeset(), baseurl=ui.config(b'web', b'baseurl'), root=repo.root, webroot=n.root, ) data = ui.popbuffer() try: msg = mail.parsebytes(data) except emailerrors.MessageParseError as inst: raise error.Abort(inst) msg['In-reply-to'] = notify.messageid(ctx, domain, messageidseed) msg['Message-Id'] = notify.messageid( ctx, domain, messageidseed + b'-published' ) msg['Date'] = encoding.strfromlocal( dateutil.datestr(format=b"%a, %d %b %Y %H:%M:%S %1%2") ) if not msg['From']: sender = ui.config(b'email', b'from') or ui.username() if b'@' not in sender or b'@localhost' in sender: sender = n.fixmail(sender) msg['From'] = mail.addressencode(ui, sender, n.charsets, n.test) msg['To'] = ', '.join(sorted(subs)) msgtext = msg.as_bytes() if pycompat.ispy3 else msg.as_string() if ui.configbool(b'notify', b'test'): ui.write(msgtext) if not msgtext.endswith(b'\n'): ui.write(b'\n') else: ui.status(_(b'notify_published: sending mail for %d\n') % ctx.rev()) mail.sendmail( ui, emailutils.parseaddr(msg['From'])[1], subs, msgtext, mbox=n.mbox ) def hook(ui, repo, hooktype, node=None, **kwargs): if hooktype != b"txnclose-phase": raise error.Abort( _(b'Unsupported hook type %r') % pycompat.bytestr(hooktype) ) ctx = repo.unfiltered()[node] if kwargs['oldphase'] == b'draft' and kwargs['phase'] == b'public': _report_commit(ui, repo, ctx)