def connect():
global conn
hostname = "{0}.mit.edu".format(LDAP_SERVERS[random.randint(0, 2)])
conn = ldap.initialize("ldap://{0}".format(hostname))
# Only try to use the keytab if we have one
if keytab.exists():
keytab.auth()
auth = ldap.sasl.gssapi()
conn.sasl_interactive_bind_s("", auth)
else:
conn.simple_bind_s()
def handle_mail():
message = email.message_from_file(sys.stdin)
if keytab.exists():
keytab.auth()
if ('subject' not in message or 'delivered-to' not in message
or 'from' not in message):
return
ID_PATTERN = re.compile(r'pony\+(\d+)\@')
toname, to = parseaddr(
unicode(make_header(decode_header(message['delivered-to']))))
m = ID_PATTERN.search(to)
if m is None:
return
id = int(m.group(1))
byname, by = parseaddr(unicode(make_header(decode_header(
message['from']))))
by = by.lower()
if by.endswith(u'@mit.edu'):
by = by[:-len(u'@mit.edu')]
t = queue.Ticket.get(id)
RTID_PATTERN = re.compile(r'\[help.mit.edu\s+\#(\d+)\]')
subject = unicode(make_header(decode_header(message['subject'])))
m = RTID_PATTERN.search(subject)
if m:
if t.rtid is None:
by = u'rt'
t.rtid = int(m.group(1))
newstate = t.state
# TODO: blanche accounts-internal
if by in (u'aswayze', u'bowser', u'jtravers', u'kwitt', u'mannys',
u'mwollman', u'ovidio', u'thorn'):
newstate = u'dns'
body = u''
for part in message.walk():
if (part.get_content_maintype() == 'text'):
body += unicode(part.get_payload(decode=True),
part.get_content_charset('us-ascii'))
t.addEvent(type=u'mail',
state=newstate,
by=by,
target=u'us',
subject=subject,
body=body)
transaction.commit()
def check_dns():
if keytab.exists():
keytab.auth()
# Use a list so all the ids are resolved early and transactions aren't
# a problem
for tid in [t.id for t in queue.Ticket.query.filter_by(state=u'dns')]:
t = queue.Ticket.get(tid)
if hosts.points_at_scripts(t.hostname):
path = '/mit/%s/web_scripts/%s' % (
t.locker, vhosts.get_path(t.locker, t.hostname))
wordpress = "This site looks like a WordPress blog; for the new URL to work properly, you'll need to access the WordPress admin interface via your old URL, go to General Settings, and change the WordPress address and Blog address to 'http://%s'." % t.hostname
# Try to figure out what's up with the hostname currently
try:
page = urllib2.urlopen('http://%s/' % t.hostname)
content = page.read()
if ('<meta name="generator" content="WordPress' in content
or 'wp-login' in page.geturl()):
sitestatus = wordpress
else:
sitestatus = "Your site appears to be working properly. Have fun!"
except urllib2.HTTPError, e:
if 'wp-login' in e.geturl():
sitestatus = wordpress
elif e.code == 404:
sitestatus = "There doesn't seem to be any content currently at %s; make sure that directory exists and has an index.html, index.cgi, or similar, or change this hostname to point somewhere else at http://pony.scripts.mit.edu." % path
elif e.code == 403:
sitestatus = "Visiting that page yields a Forbidden error; this is often caused by a lack of valid content at %s. Putting an index.html, index.cgi, or similar there may solve this. Alternately, you may just have your site password-protected or cert-protected." % path
elif e.code == 401:
sitestatus = "Visiting that page yields an Unauthorized error. This generally means that you have your site password-protected or cert-protected, so we can't confirm whether it's working."
else:
sitestatus = "Visiting that page yields a %s error, suggesting a problem with the content at %s. Email us at [email protected] if you need help resolving this." % (
e.code, path)
subject = u"Re: Request for hostname %s" % t.hostname
body = u"""Hello,
Just wanted to let you know that the hostname %(hostname)s is now configured and working. It currently points to %(path)s. Visit http://%(hostname)s/ to check it out.
%(sitestatus)s
Let us know if you run into any issues.
~The SIPB Scripts Team
http://scripts.mit.edu/
/set status=resolved
""" % dict(hostname=t.hostname,
locker=t.locker,
path=path,
sitestatus=sitestatus)
mail.send_correspondence(subject, body, rtid=t.rtid)
t.addEvent(type=u'mail',
state=u'resolved',
by=u'dns',
target=u'user',
subject=subject,
body=body)
transaction.commit()
def handle_mail():
message = email.message_from_file(sys.stdin)
if keytab.exists():
keytab.auth()
if (
"subject" not in message
or "delivered-to" not in message
or "from" not in message
):
return
ID_PATTERN = re.compile(r"pony\+(\d+)\@")
toname, to = parseaddr(unicode(make_header(decode_header(message["delivered-to"]))))
m = ID_PATTERN.search(to)
if m is None:
t = None
else:
t = queue.Ticket.get(int(m.group(1)))
byname, by = parseaddr(unicode(make_header(decode_header(message["from"]))))
by = by.lower()
if by.endswith(u"@mit.edu"):
by = by[: -len(u"@mit.edu")]
RTID_PATTERN = re.compile(r"\[help.mit.edu\s+\#(\d+)\]")
subject = unicode(make_header(decode_header(message["subject"])))
m = RTID_PATTERN.search(subject)
if m:
rtid = int(m.group(1))
if t is None:
t = queue.Ticket.query.filter_by(rtid=rtid).one()
else:
if t.rtid is None:
by = u"rt"
t.rtid = rtid
newstate = t.state
# TODO: blanche accounts-internal
if by in (
u"aswayze",
u"bowser",
u"jtravers",
u"kwitt",
u"mannys",
u"mwollman",
u"ovidio",
u"thorn",
):
newstate = u"dns"
body = u""
for part in message.walk():
if part.get_content_maintype() == "text":
body += unicode(
part.get_payload(decode=True), part.get_content_charset("us-ascii")
)
t.addEvent(
type=u"mail", state=newstate, by=by, target=u"us", subject=subject, body=body
)
transaction.commit()
