[Mailman-Users] mails bounce when sent to join address

punit_j Sat, 18 Apr 2009 00:40:50 -0700

Hi ,I am integrating mailman with postfix. I have created new transport by name 
mailman :-mailman&nbsp;&nbsp; unix&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
pipe&nbsp;&nbsp;&nbsp; flags=FR user=mailman:mailman 
argv=/usr/local/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}Below is 
the script : -MailmanHome = "/usr/local/mailman"; # Mailman home 
directory.MailmanOwner = "[email protected]"; # Postmaster and abuse mail 
recipient.import sys, os, re, stringdef main():&nbsp;&nbsp;&nbsp; 
os.nice(5)&nbsp; # Handle mailing lists at non-interactive 
priority.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # delete this if you 
wish&nbsp;&nbsp;&nbsp; os.chdir(MailmanHome + "/lists")&nbsp;&nbsp;&nbsp; 
try:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; local = 
sys.argv[2]&nbsp;&nbsp;&nbsp; except:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp
 ; # This might happen if we're not using 
Postfix&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sys.stderr.write("LOCAL not 
set?\n")&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
sys.exit(1)&nbsp;&nbsp;&nbsp; local = string.lower(local)&nbsp;&nbsp;&nbsp; 
local = re.sub("^mailman-","",local)&nbsp;&nbsp;&nbsp; names = ("root", 
"postmaster", "mailer-daemon", "mailman-owner", "owner", 
"abuse")&nbsp;&nbsp;&nbsp; for i in 
names:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if i == 
local:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
os.execv("/usr/sbin/sendmail",&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("/usr/sbin/sendmail", 
MailmanOwner))&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 sys.exit(0)&nbsp;&nbsp;&nbsp; type = "post"&nbsp;&nbsp;&nbsp; types = 
(("-admin$", 
"admin"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-owner$", "owner"),&nbsp;&
 nbsp;&nbsp; types = (("-admin$", 
"admin"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-owner$", 
"owner"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-request$", 
"request"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-bounces$", 
"bounces"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-confirm$", 
"confirm"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-join$", 
"join"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-leave$", 
"leave"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-subscribe$", 
"subscribe"),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 ("-unsubscribe$", "unsubscribe"))&nbsp;&nbsp;&nbsp; for i in 
types:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if 
re.search(i[0],local):&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb
 sp; type = 
i[1]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; local = 
re.sub(i[0],"",local)&nbsp;&nbsp;&nbsp; if 
os.path.exists(local):&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
os.execv(MailmanHome + 
"/mail/mailman",&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 (MailmanHome + "/mail/mailman", type, local))&nbsp;&nbsp;&nbsp; 
else:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; bounce()&nbsp;&nbsp;&nbsp; 
sys.exit(75)def bounce():&nbsp;&nbsp;&nbsp; bounce_message = """\TO ACCESS THE 
MAILING LIST SYSTEM: Start your web browser onhttp://%s/That web page will help 
you subscribe or unsubscribe, and willgive you directions on how to post to 
each mailing list.\n"""&nbsp;&nbsp;&nbsp; sys.stderr.write(bounce_message % 
(sys.argv[1]))&nbsp;&nbsp;&nbsp; sys.exit(1)try:&nbsp;&nbsp;&nbsp; 
sys.exit(main())except SystemExit, argument:&nbsp;&nbsp;&nbsp; 
sys.exit(argument)except Exception, argument:&nbsp;&nbsp;&nbsp; info = sys.
 exc_info()&nbsp;&nbsp;&nbsp; trace = info[2]&nbsp;&nbsp;&nbsp; 
sys.stderr.write("%s %s\n" % (sys.exc_type, argument))&nbsp;&nbsp;&nbsp; 
sys.stderr.write("Line %d\n" % (trace.tb_lineno))&nbsp;&nbsp;&nbsp; 
sys.exit(75)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Soft failure, try again 
later.But when i send mail to [email protected] ( a subscription mail to 
testing list ) , it bounces with following error : - &nbsp; The mail 
system&lt;[email protected]&gt;: Command died with status 2:&nbsp;&nbsp; 
&nbsp;"/usr/local/mailman/bin/postfix-to-mailman.py". Command 
output:&nbsp;&nbsp; &nbsp;/usr/local/mailman/bin/postfix-to-mailman.py: line 2: 
MailmanHome: command&nbsp;&nbsp; &nbsp;not found 
/usr/local/mailman/bin/postfix-to-mailman.py: line 3:&nbsp;&nbsp; 
&nbsp;MailmanOwner: command not found&nbsp;&nbsp; 
&nbsp;/usr/local/mailman/bin/postfix-to-mailman.py: line 61: import: command 
not&nbsp;&nbsp; &nbsp;found /usr/local/mailman/bin/postfix-to-mailman.py: line 
63: syntax error&nbsp;&n
 bsp; &nbsp;near unexpected token `(' 
/usr/local/mailman/bin/postfix-to-mailman.py:&nbsp;&nbsp; &nbsp;line 63: `def 
main():'I am no python expert. can anyone direct me to what i am doing wrong 
?Regards,Punit



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[Mailman-Users] mails bounce when sent to join address

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