dovecot

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June 2015

104 participants
142 discussions

Failed running extprograms execute via socket - fatal recv(MSG_PEEK) failed disconnected
by E.B. 01 Jun '15

01 Jun '15

I switched from running my extprograms execute script directly to running with dovecot socket. Log shows only this dovecot: lmtp(test(a)example.com): Debug: wdi0Tb5VPlGfPnEAM/SpMA: sieve: action execute: running program: test dovecot: lmtp(test(a)example.com): Debug: Namespace : Using permissions from /vmail/example.com/test: mode=0770 gid=default dovecot: script: Fatal: recv(MSG_PEEK) failed: disconnected For testing I opened up the script and socket with permissions 777 but the error seems to indicate less about permissions more about some kind of protocol problem i guessing. Sieve script calls using this: execute "test"; Plugin config: plugin { sieve_plugins = sieve_extprograms sieve_global_extensions = +vnd.dovecot.execute sieve_execute_socket_dir = sieve-execute sieve_before = /usr/local/etc/dovecot/sieve } service test { executable = script /usr/local/etc/dovecot/sieve_globals/test.sh unix_listener sieve-execute/test { mode = 0660 group = vmail } } FYI I have quota-warning sockets configured identical to this and they work good. Dovecot 2.2.16 Pigeonhole 0.4.7 Help appreciate a lot.

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Sieve extprograms ?not exexuting?
by E.B. 01 Jun '15

01 Jun '15

Hello, I was testing the extprograms plugin. I think I had it working in the past, but many things have changed since then, so no use trying to figure out where it broke - starting over again... Debug-enabled log give me: Apr 27 04:11:36 mail dovecot: lmtp(test(a)example.com): Debug: qOGyA0DePHVaOyHEM/SpMA: sieve: action execute: running program: test.sh Apr 27 04:11:36 mail dovecot: lmtp(test(a)example.com): Debug: waiting for program `/usr/local/etc/dovecot/sieve_globals/test.sh' to finish after 0 seconds So I guess it thinks it is running my script? But simple test script does nothing. Here it is: #!/bin/sh read INPUT INPUT="Hello world: $INPUT" echo "$INPUT" >> /tmp/hello echo "---------------------------" >> /tmp/hello Permissions on this script file for now are rwxrwxrwx But nothing goes to /tmp/hello at all. Script works when I run it manually. I also tried without the "read" but I think that's required isn't it? Anyway, what else can I do to debug this? Dovecot 2.2.16 Pigeonhole 0.4.7

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