[Dovecot] imap_acl and osx 10.7

[Piero Zucchi]

Hello everybody,

I'm trying to setup public folder with ACLs on a Lion Server 10.7.5

unfortunately it seems that the imap_acl plugin is not loaded properly

do you have any advice?

cheers
Piero



This is what i get from the log with imap_acl plugin enabled in
protocol imap { }

Log file:

 imap: Debug: Loading modules from directory: /usr/lib/dovecot
Nov 22 09:08:14 xserve04 dovecot[87688]: imap: Error:
dlopen(/usr/lib/dovecot/lib02_imap_acl_plugin.so) failed:
dlopen(/usr/lib/dovecot/lib02_imap_acl_plugin.so, 10): Symbol not
found: _acl_user_module
Nov 22 09:08:14 xserve04 dovecot[87688]: imap: Error:   Referenced
from: /usr/lib/dovecot/lib02_imap_acl_plugin.so
Nov 22 09:08:14 xserve04 dovecot[87688]: imap: Error:   Expected in:
flat namespace
Nov 22 09:08:14 xserve04 dovecot[87688]: imap: Error:  in
/usr/lib/dovecot/lib02_imap_acl_plugin.so
Nov 22 09:08:14 xserve04 dovecot[87688]: imap: Fatal: Couldn't load
required plugins
Nov 22 09:08:14 xserve04 dovecot[43220]: master: Error: service(imap):
command startup failed, throttling


dovecot config

# 2.0.16apple1: /etc/dovecot/dovecot.conf
# OS: Darwin 11.4.2 x86_64  acfs
auth_debug = yes
auth_debug_passwords = yes
auth_gssapi_hostname = $ALL
auth_mechanisms = cram-md5 x-plain-submit apop gssapi plain login
auth_socket_path = /var/run/dovecot/auth-userdb
auth_username_format = %n
default_internal_user = _dovecot
default_login_user = _dovenull
disable_plaintext_auth = no
first_valid_gid = 6
first_valid_uid = 6
hostname = mail.customer.com
mail_access_groups = mail
mail_debug = yes
mail_location = maildir:/Volumes/XsanVolume/Mail/%u
mail_log_prefix = "%s(pid %p user %u): "
mail_plugins = quota zlib fts fts_sk acl
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 ihave
mdbox_rotate_size = 200 M
namespace {
  inbox = yes
  location =
  prefix =
  separator = /
  type = private
}
namespace {
  hidden = yes
  list = children
  location = maildir:/Volumes/XsanVolume/Mail/Condivise/Interno:CONTROL=/Volumes/XsanVolume/Mail/Condivise/Indexes/%u/shared_Interno:INDEX=/Volumes/XsanVolume/Mail/Condivise/Indexes/%u/shared_Interno
  prefix = Interno/
  separator = /
  subscriptions = no
  type = public
}
passdb {
  args = /etc/dovecot/submit.passdb
  driver = passwd-file
  pass = yes
  submit = yes
}
passdb {
  driver = od
}
plugin {
  acl = vfile
  fts = sk
  quota = maildir:User quota
  quota_warning = storage=100%% quota-exceeded %u
  quota_warning2 = storage=80%% quota-warning %u
  sieve = /Library/Server/Mail/Data/rules/%u/dovecot.sieve
  sieve_dir = /Library/Server/Mail/Data/rules/%u
}
postmaster_address = postmaster at xserve04.customer.com
protocols = imap pop3 lmtp sieve
quota_full_tempfail = yes
service auth {
  extra_groups = _keytabusers
  idle_kill = 15 mins
}
service dns_client {
  unix_listener dns-client {
    mode = 0600
  }
}
service imap-login {
  inet_listener imap {
    port = 143
  }
  inet_listener imaps {
    port = 993
    ssl = yes
  }
  service_count = 0
}
service imap-postlogin {
  executable = script-login -d /etc/dovecot/acl_groups.sh
  unix_listener imap-postlogin {
    group = mail
    mode = 0600
    user = _dovecot
  }
  user = _dovecot
}
service imap {
  client_limit = 5
  executable = imap imap-postlogin
  process_limit = 200
  service_count = 0
}
service lmtp {
  unix_listener lmtp {
    mode = 0600
  }
}
service managesieve-login {
  inet_listener sieve {
    port = 4190
  }
  inet_listener sieve_deprecated {
    port = 2000
  }
}
service pop3-login {
  inet_listener pop3 {
    port = 110
  }
  inet_listener pop3s {
    port = 995
    ssl = yes
  }
}
service pop3 {
  client_limit = 5
  process_limit = 200
  service_count = 0
}
service quota-exceeded {
  executable = script /usr/libexec/dovecot/quota-exceeded.sh
  unix_listener quota-exceeded {
    group = mail
    mode = 0660
    user = _dovecot
  }
  user = _dovecot
}
service quota-warning {
  executable = script /usr/libexec/dovecot/quota-warning.sh
  unix_listener quota-warning {
    group = mail
    mode = 0660
    user = _dovecot
  }
  user = _dovecot
}
ssl_ca = </etc/certificates/xserve04.customer.com.AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.chain.pem
ssl_cert = </etc/certificates/xserve04.customer.com.AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.cert.pem
ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:!aNULL:!ADH:!eNULL
ssl_key = </etc/certificates/xserve04.customer.com.AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.key.pem
ssl_key_path = /etc/certificates/xserve04.customer.com.AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.key.pem
syslog_facility = local6
userdb {
  args = partition=/etc/dovecot/partition_map.conf enforce_quotas=yes
  driver = od
}
verbose_proctitle = yes
protocol lmtp {
  mail_plugins = quota zlib fts fts_sk sieve
}
protocol lda {
  mail_plugins = quota zlib fts fts_sk sieve
}
protocol imap {
  imap_id_log = *
  imap_id_send = "name" * "version" *
  mail_max_userip_connections = 20
  mail_plugins = quota zlib fts fts_sk imap_quota imap_zlib imap_fts
imap_acl urlauth
}
protocol pop3 {
  mail_max_userip_connections = 6
}




-- 
Piero Zucchi

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