I've enabled both sql and oauth2 passdb,
regardless of the method used by the client, I get the following error:
Jan 1 15:38:56 mail dovecot[52828]: auth: Panic: file http-client.c: line
646 (http_client_context_close): assertion failed: (cctx->clients_list ==
NULL)
Jan 1 15:38:56 mail dovecot[52826]: master: Error: service(auth): command
startup failed, throttling for 2.000 secs
Jan 1 15:38:56 mail dovecot[52828]: auth: Fatal: master: service(auth):
child 52840 killed with signal 6 (core dumped)
Jan 1 15:38:56 mail dovecot[52828]: imap-login: Disconnected: Auth process
broken (disconnected before auth was ready, waited 0 secs): user=<>,
rip=192.168.1.104, lip=192.168.1.101, TLS, session=<QW7rFYfUgcTAqAFo>
If I remove the oauth2 passdb, there are no problems.
This is the output of dovecot -n:
# 2.3.17 (e2aa53df5b): /usr/local/etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.17 (054dddfa)
# OS: FreeBSD 13.0-RELEASE-p4 amd64 nullfs
# Hostname: localhost
auth_mechanisms = plain login oauthbearer xoauth2
default_internal_user = vmail
first_valid_uid = 0
hostname = ***DELETED***
mail_location = maildir:/data/mailboxes/%d/%n
mail_plugins = " fts fts_solr"
mail_privileged_group = 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
namespace inbox {
inbox = yes
location =
mailbox Archive {
auto = subscribe
special_use = \Archive
}
mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
auto = subscribe
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
}
passdb {
args = /usr/local/etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
passdb {
args = /usr/local/etc/dovecot/dovecot-oauth2.conf.ext
driver = oauth2
mechanisms = xoauth2 oauthbearer
}
plugin {
antispam_backend = pipe
antispam_mail_notspam = learn_ham
antispam_mail_sendmail = /usr/bin/rspamc
antispam_mail_sendmail_args = -h;localhost:11334
antispam_mail_spam = learn_spam
antispam_spam = Junk
antispam_trash = Trash
fts = solr
fts_solr = url=http://localhost:8983/solr/dovecot
sieve = ~/.dovecot.sieve
sieve_before = /etc/dovecot/sieve/before.d
sieve_dir = ~/sieve
}
postmaster_address = ***DELETED***
protocols = imap lmtp sieve pop3
service auth-worker {
unix_listener auth-worker {
user = vmail
}
}
service auth {
inet_listener {
port = 1666
}
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0666
user = postfix
}
unix_listener auth-userdb {
group = vmail
mode = 0660
user = vmail
}
user = vmail
}
service imap-login {
inet_listener imap {
port = 0
}
}
service lmtp {
inet_listener lmtp {
port = 24
}
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0666
user = postfix
}
user = vmail
}
service pop3-login {
inet_listener pop3 {
port = 0
}
}
ssl = required
ssl_cert = </usr/local/etc/letsencrypt/live/***DELETED***/fullchain.pem
ssl_key = # hidden, use -P to show it
userdb {
args = uid=vmail gid=vmail home=/data/mailboxes/%d/%n
driver = static
}
protocol lda {
mail_plugins = " fts fts_solr sieve"
}
protocol imap {
mail_plugins = " fts fts_solr imap_sieve"
}
protocol lmtp {
mail_plugins = " fts fts_solr sieve"
postmaster_address = ***DELETED***
}