Mercurial > hg
view hgext/hgcia.py @ 23904:d251da5e0e84
transaction: include backup file in the "undo" transaction
Once the transaction is closed, we now write transaction related data for
possible future undo. For now, we only do it for full file "backup" because
their were not handle at all in that case. In the future, we could move all the
current logic to set undo up (that currently exists in localrepository) inside
transaction itself, but it is not strictly requires to solve the current
situation.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Fri, 16 Jan 2015 18:34:14 -0800 |
parents | 1c38b4063586 |
children | 6ddc86eedc3b |
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# Copyright (C) 2007-8 Brendan Cully <brendan@kublai.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """hooks for integrating with the CIA.vc notification service This is meant to be run as a changegroup or incoming hook. To configure it, set the following options in your hgrc:: [cia] # your registered CIA user name user = foo # the name of the project in CIA project = foo # the module (subproject) (optional) #module = foo # Append a diffstat to the log message (optional) #diffstat = False # Template to use for log messages (optional) #template = {desc}\\n{baseurl}{webroot}/rev/{node}-- {diffstat} # Style to use (optional) #style = foo # The URL of the CIA notification service (optional) # You can use mailto: URLs to send by email, e.g. # mailto:cia@cia.vc # Make sure to set email.from if you do this. #url = http://cia.vc/ # print message instead of sending it (optional) #test = False # number of slashes to strip for url paths #strip = 0 [hooks] # one of these: changegroup.cia = python:hgcia.hook #incoming.cia = python:hgcia.hook [web] # If you want hyperlinks (optional) baseurl = http://server/path/to/repo """ from mercurial.i18n import _ from mercurial.node import bin, short from mercurial import cmdutil, patch, templater, util, mail import email.Parser import socket, xmlrpclib from xml.sax import saxutils testedwith = 'internal' socket_timeout = 30 # seconds if util.safehasattr(socket, 'setdefaulttimeout'): # set a timeout for the socket so you don't have to wait so looooong # when cia.vc is having problems. requires python >= 2.3: socket.setdefaulttimeout(socket_timeout) HGCIA_VERSION = '0.1' HGCIA_URL = 'http://hg.kublai.com/mercurial/hgcia' class ciamsg(object): """ A CIA message """ def __init__(self, cia, ctx): self.cia = cia self.ctx = ctx self.url = self.cia.url if self.url: self.url += self.cia.root def fileelem(self, path, uri, action): if uri: uri = ' uri=%s' % saxutils.quoteattr(uri) return '<file%s action=%s>%s</file>' % ( uri, saxutils.quoteattr(action), saxutils.escape(path)) def fileelems(self): n = self.ctx.node() f = self.cia.repo.status(self.ctx.p1().node(), n) url = self.url or '' if url and url[-1] == '/': url = url[:-1] elems = [] for path in f.modified: uri = '%s/diff/%s/%s' % (url, short(n), path) elems.append(self.fileelem(path, url and uri, 'modify')) for path in f.added: # TODO: copy/rename ? uri = '%s/file/%s/%s' % (url, short(n), path) elems.append(self.fileelem(path, url and uri, 'add')) for path in f.removed: elems.append(self.fileelem(path, '', 'remove')) return '\n'.join(elems) def sourceelem(self, project, module=None, branch=None): msg = ['<source>', '<project>%s</project>' % saxutils.escape(project)] if module: msg.append('<module>%s</module>' % saxutils.escape(module)) if branch: msg.append('<branch>%s</branch>' % saxutils.escape(branch)) msg.append('</source>') return '\n'.join(msg) def diffstat(self): class patchbuf(object): def __init__(self): self.lines = [] # diffstat is stupid self.name = 'cia' def write(self, data): self.lines += data.splitlines(True) def close(self): pass n = self.ctx.node() pbuf = patchbuf() cmdutil.export(self.cia.repo, [n], fp=pbuf) return patch.diffstat(pbuf.lines) or '' def logmsg(self): diffstat = self.cia.diffstat and self.diffstat() or '' self.cia.ui.pushbuffer() self.cia.templater.show(self.ctx, changes=self.ctx.changeset(), baseurl=self.cia.ui.config('web', 'baseurl'), url=self.url, diffstat=diffstat, webroot=self.cia.root) return self.cia.ui.popbuffer() def xml(self): n = short(self.ctx.node()) src = self.sourceelem(self.cia.project, module=self.cia.module, branch=self.ctx.branch()) # unix timestamp dt = self.ctx.date() timestamp = dt[0] author = saxutils.escape(self.ctx.user()) rev = '%d:%s' % (self.ctx.rev(), n) log = saxutils.escape(self.logmsg()) url = self.url if url and url[-1] == '/': url = url[:-1] url = url and '<url>%s/rev/%s</url>' % (saxutils.escape(url), n) or '' msg = """ <message> <generator> <name>Mercurial (hgcia)</name> <version>%s</version> <url>%s</url> <user>%s</user> </generator> %s <body> <commit> <author>%s</author> <version>%s</version> <log>%s</log> %s <files>%s</files> </commit> </body> <timestamp>%d</timestamp> </message> """ % \ (HGCIA_VERSION, saxutils.escape(HGCIA_URL), saxutils.escape(self.cia.user), src, author, rev, log, url, self.fileelems(), timestamp) return msg class hgcia(object): """ CIA notification class """ deftemplate = '{desc}' dstemplate = '{desc}\n-- \n{diffstat}' def __init__(self, ui, repo): self.ui = ui self.repo = repo self.ciaurl = self.ui.config('cia', 'url', 'http://cia.vc') self.user = self.ui.config('cia', 'user') self.project = self.ui.config('cia', 'project') self.module = self.ui.config('cia', 'module') self.diffstat = self.ui.configbool('cia', 'diffstat') self.emailfrom = self.ui.config('email', 'from') self.dryrun = self.ui.configbool('cia', 'test') self.url = self.ui.config('web', 'baseurl') # Default to -1 for backward compatibility self.stripcount = int(self.ui.config('cia', 'strip', -1)) self.root = self.strip(self.repo.root) style = self.ui.config('cia', 'style') template = self.ui.config('cia', 'template') if not template: template = self.diffstat and self.dstemplate or self.deftemplate template = templater.parsestring(template, quoted=False) t = cmdutil.changeset_templater(self.ui, self.repo, False, None, template, style, False) self.templater = t def strip(self, path): '''strip leading slashes from local path, turn into web-safe path.''' path = util.pconvert(path) count = self.stripcount if count < 0: return '' while count > 0: c = path.find('/') if c == -1: break path = path[c + 1:] count -= 1 return path def sendrpc(self, msg): srv = xmlrpclib.Server(self.ciaurl) res = srv.hub.deliver(msg) if res is not True and res != 'queued.': raise util.Abort(_('%s returned an error: %s') % (self.ciaurl, res)) def sendemail(self, address, data): p = email.Parser.Parser() msg = p.parsestr(data) msg['Date'] = util.datestr(format="%a, %d %b %Y %H:%M:%S %1%2") msg['To'] = address msg['From'] = self.emailfrom msg['Subject'] = 'DeliverXML' msg['Content-type'] = 'text/xml' msgtext = msg.as_string() self.ui.status(_('hgcia: sending update to %s\n') % address) mail.sendmail(self.ui, util.email(self.emailfrom), [address], msgtext) def hook(ui, repo, hooktype, node=None, url=None, **kwargs): """ send CIA notification """ def sendmsg(cia, ctx): msg = ciamsg(cia, ctx).xml() if cia.dryrun: ui.write(msg) elif cia.ciaurl.startswith('mailto:'): if not cia.emailfrom: raise util.Abort(_('email.from must be defined when ' 'sending by email')) cia.sendemail(cia.ciaurl[7:], msg) else: cia.sendrpc(msg) n = bin(node) cia = hgcia(ui, repo) if not cia.user: ui.debug('cia: no user specified') return if not cia.project: ui.debug('cia: no project specified') return if hooktype == 'changegroup': start = repo.changelog.rev(n) end = len(repo.changelog) for rev in xrange(start, end): n = repo.changelog.node(rev) ctx = repo.changectx(n) sendmsg(cia, ctx) else: ctx = repo.changectx(n) sendmsg(cia, ctx)