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# portage.py -- core Portage functionality
# Copyright 1998-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
import portage.exception, socket, smtplib, os, sys, time
from email.MIMEText import MIMEText as TextMessage
from email.MIMEMultipart import MIMEMultipart as MultipartMessage
from email.MIMEBase import MIMEBase as BaseMessage
def create_message(sender, recipient, subject, body, attachments=None):
if attachments == None:
mymessage = TextMessage(body)
else:
mymessage = MultipartMessage()
mymessage.attach(TextMessage(body))
for x in attachments:
if isinstance(x, BaseMessage):
mymessage.attach(x)
elif isinstance(x, basestring):
mymessage.attach(TextMessage(x))
else:
raise portage.exception.PortageException("Can't handle type of attachment: %s" % type(x))
mymessage.set_unixfrom(sender)
mymessage["To"] = recipient
mymessage["From"] = sender
mymessage["Subject"] = subject
mymessage["Date"] = time.strftime("%a, %d %b %Y %H:%M:%S %z")
return mymessage
def send_mail(mysettings, message):
mymailhost = "localhost"
mymailport = 25
mymailuser = ""
mymailpasswd = ""
myrecipient = "root@localhost"
# Syntax for PORTAGE_ELOG_MAILURI (if defined):
# adress [[user:passwd@]mailserver[:port]]
# where adress: recipient adress
# user: username for smtp auth (defaults to none)
# passwd: password for smtp auth (defaults to none)
# mailserver: smtp server that should be used to deliver the mail (defaults to localhost)
# alternatively this can also be the absolute path to a sendmail binary if you don't want to use smtp
# port: port to use on the given smtp server (defaults to 25, values > 100000 indicate that starttls should be used on (port-100000))
if " " in mysettings["PORTAGE_ELOG_MAILURI"]:
myrecipient, mymailuri = mysettings["PORTAGE_ELOG_MAILURI"].split()
if "@" in mymailuri:
myauthdata, myconndata = mymailuri.rsplit("@", 1)
try:
mymailuser,mymailpasswd = myauthdata.split(":")
except ValueError:
print "!!! invalid SMTP AUTH configuration, trying unauthenticated ..."
else:
myconndata = mymailuri
if ":" in myconndata:
mymailhost,mymailport = myconndata.split(":")
else:
mymailhost = myconndata
else:
myrecipient = mysettings["PORTAGE_ELOG_MAILURI"]
myfrom = message.get("From")
# user wants to use a sendmail binary instead of smtp
if mymailhost[0] == os.sep and os.path.exists(mymailhost):
fd = os.popen(mymailhost+" -f "+myfrom+" "+myrecipient, "w")
fd.write(message.as_string())
if fd.close() != None:
sys.stderr.write("!!! %s returned with a non-zero exit code. This generally indicates an error.\n" % mymailhost)
else:
try:
if int(mymailport) > 100000:
myconn = smtplib.SMTP(mymailhost, int(mymailport) - 100000)
myconn.ehlo()
if not myconn.has_extn("STARTTLS"):
raise portage.exception.PortageException("!!! TLS support requested for logmail but not suported by server")
myconn.starttls()
myconn.ehlo()
else:
myconn = smtplib.SMTP(mymailhost, mymailport)
if mymailuser != "" and mymailpasswd != "":
myconn.login(mymailuser, mymailpasswd)
myconn.sendmail(myfrom, myrecipient, message.as_string())
myconn.quit()
except smtplib.SMTPException, e:
raise portage.exception.PortageException("!!! An error occured while trying to send logmail:\n"+str(e))
except socket.error, e:
raise portage.exception.PortageException("!!! A network error occured while trying to send logmail:\n"+str(e)+"\nSure you configured PORTAGE_ELOG_MAILURI correctly?")
return
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