Hi,
I am still trying to establish domainforwarding without creating
local users, as suggested in an earlier thread. I am only using
rcpthosts and locals, and NOT virtualdomains, and I am not using the
dash-trick either.
First, I wrote a perl script based on what David Young sent us in a
recent message. I call the script 'forward-domain'
--- script forward-domain ---
#!/usr/bin/perl
open(M, ">/tmp/aaqmdf111");
print M "First Argument = $ARGV[0]\n";
foreach $lala (%ENV) {
print M "$lala => $hash{$lala}\n";
}
while(<STDIN>) { print M $_; }
close M;
--- end script ---
As you can see, my perl is not immaculous, and heavily influenced by
the TeleTubbies.
In LDAP, I entered an entry for domain 'debalie.org' which I want to
forward to 'balie.nl':
--- begin ldap entry ---
dn: cn=info,o=De Balie _debalie.org_,c=NL
objectclass: top
objectclass: qmailUser
mail: [EMAIL PROTECTED]
uid: debalorginfo
mailalternateaddress: [EMAIL PROTECTED]
userpassword: secret
deliveryprogrampath: preline /root/forward-domain test123.com
qmailuid: 1054
qmailgid: 1054
mailmessagestore: /maildir/balie.nl/debalorginfo
--- end ldap entry ---
This entry contains the 'main' account (just a convenience) and the
catchall alias. So this account catchaes all mail to the debalie.org
domain and pipes it through the perl script.
The result of sending a mail to [EMAIL PROTECTED], is a file in /tmp
with the First Argument test123.com, the whole environment, followed
by the message. You can inspect this file to see what environment
variables there are.
One environment var is called LOCAL. It seems (after repeated tests)
that this contains the LOCAL part of an email address, so to speak
the part that precedes the @domain.
Now, I change the script to:
--- begin script ---
#!/usr/bin/perl
open(M, "|/var/qmail/bin/qmail-inject $ENV{LOCAL}\@$ARGV[0]");
while(<STDIN>) { print M $_; }
close M;
--- end script ---
To me, it seems to work.
Can anyone verify that ? Are the pitfalls as to security ?
I assume that a check for the existence of $ARGV[0] would be a good
thing.
Much regards,
Ace Suares
| Ace Suares, Internet Consultancy and Training
| Keizersgracht 132, 1015 CW AMSTERDAM, NL
| phone: 06 557 06 554 (+31 6 557 06 554)
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