How do I make "vnd.dovecot.environment" available?

[Graham Leggett]

On 24 Sep 2020, at 20:45, Sami Ketola <sami.ketola at dovecot.fi> wrote:

> can you link your doveconf -n and the sieve script?

The user’s detail are:

[root at gatekeeper ~]# doveadm user minfrin at example.com
field	value
uid	vmail
gid	vmail
home	/home/vmail/minfrin at example.com/
mail	maildir:~/mail
mail_auto_reply_mode	reply
mail_auto_reply_text	I am truly away...

The sieve script is:

[root at gatekeeper ~]# cat /var/lib/dovecot-sieve/default.sieve 
#

require ["fileinto", "mailbox"];
require ["vacation", "variables"];
require ["vnd.dovecot.environment"];

# fileinto: for putting mail into a imap folder
# mailbox: for creating imap folder if not exists
#
if header :contains "X-Spam-Flag" "YES" {
    # move mail into folder Junk, create folder if not exists
    fileinto :create "Junk";
    stop;
}

#if string :matches "${vnd.dovecot.mail_auto_reply_mode}" "reply" {
    if header :matches "subject" "*" {
        vacation :subject "AutoReply: ${1}"
            "${vnd.dovecot.mail_auto_reply_text}";
    }
#}

The dovecot -n is:

[root at gatekeeper ~]# dovecot -n
# 2.3.8 (9df20d2db): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.8 (b7b03ba2)
# OS: Linux 4.18.0-193.19.1.el8_2.x86_64 x86_64 CentOS Linux release 8.2.2004 (Core)  
# Hostname: gatekeeper.horizonmarine.co.za
first_valid_uid = 201
mail_gid = vmail
mail_location = maildir:~/mail
mail_plugins = acl
mail_uid = vmail
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext
mbox_write_locks = fcntl
namespace {
  list = children
  location = maildir:%%h/mail:INDEXPVT=~/shared/%%u
  prefix = Shared/%%u/
  separator = /
  subscriptions = yes
  type = shared
}
namespace inbox {
  inbox = yes
  location = 
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix = 
  separator = /
  type = private
}
passdb {
  args = /etc/dovecot/dovecot-ldap.conf.ext
  driver = ldap
}
plugin {
  sieve = file:~/sieve;active=~/.dovecot.sieve
  sieve_default = /var/lib/dovecot-sieve/default.sieve
  sieve_global_extensions = +vnd.dovecot.environment
  sieve_plugins = sieve_extprograms
}
protocols = lmtp imap pop3 submission
service imap-login {
  inet_listener imap {
    address = 127.0.0.1, ::1
  }
  inet_listener imaps {
    port = 993
    ssl = yes
  }
}
service imap {
  vsz_limit = 1 G
}
service pop3-login {
  inet_listener pop3 {
    address = 127.0.0.1, ::1
  }
  inet_listener pop3s {
    port = 995
    ssl = yes
  }
}
service submission-login {
  inet_listener submission {
    port = 587
  }
  inet_listener submissions {
    haproxy = no
    port = 465
    reuse_port = no
    ssl = yes
  }
}
ssl = required
ssl_cert = </etc/device/services/mail-server/ssl-cert.pem
ssl_cipher_list = PROFILE=SYSTEM
ssl_key = # hidden, use -P to show it
submission_relay_host = localhost
submission_relay_trusted = yes
userdb {
  args = /etc/dovecot/dovecot-ldap.conf.ext
  driver = ldap
}

The sieve test is:

sieve-test(root): Debug: sieve: Pigeonhole version 0.5.8 (b7b03ba2) initializing
sieve-test(root): Debug: sieve: include: sieve_global is not set; it is currently not possible to include `:global' scripts.
sieve-test(root): Debug: sieve: Sieve Extprograms plugin for Pigeonhole version 0.5.8 (b7b03ba2) loaded
debug: file storage: Using Sieve script path: /var/lib/dovecot-sieve/default.sieve.
debug: file script: Opened script `default' from `/var/lib/dovecot-sieve/default.sieve'.
debug: Script binary /var/lib/dovecot-sieve/default.svbin successfully loaded.
debug: binary save: not saving binary /var/lib/dovecot-sieve/default.svbin, because it is already stored.

Performed actions:

 * send vacation message:
    => seconds : 604800
    => subject : AutoReply: Test1
    => handle  : ${vnd.dovecot.mail_auto_reply_text}AutoReply: ${1}<default-from><NO-MIME>

START MESSAGE

END MESSAGE

Implicit keep:

 * store message in folder: INBOX

sieve-test(root): Info: final result: success

The variable “vnd.dovecot.mail_auto_reply_text” is the trouble - it’s not being resolved, and I have no idea what the format of the variable should be.

Regards,
Graham
—

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