fripost-ansible/roles/IMAP/templates, branch master

IMAP: Adjust dovecot configuration to bullseye.

2024-09-08T00:10:41+00:00

Provisioning /etc/dovecot/conf.d/*.conf is a pain on upgrade so we
consolidate that by reverting these files to the distro-provided ones
and shipping a single /etc/dovecot/conf.d/99-local.conf override
instead.

dovecot: Bump VSZ to 1G.

2022-10-11T12:00:04+00:00

Prefix ‘ipaddr’ and ‘ipv4’ with ‘ansible.utils.’.

2022-10-11T11:57:22+00:00

This silences the following deprecation warning:

  Use 'ansible.utils.ipaddr' module instead. This feature will be removed from ansible.netcommon in a release after 2024-01-01.
  Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.

IMAP: Update role to Debian Buster.

2020-05-19T05:56:01+00:00

For `ssl_cipher_list` we pick the suggested value from
https://ssl-config.mozilla.org/#server=dovecot&version=2.3.9&config=intermediate&openssl=1.1.1d

At the moment it's equivalent (modulo order) to adding ‘EDH+AESGCM+aRSA’
to ‘EECDH+AESGCM:EECDH+CHACHA20!MEDIUM!LOW!EXP!aNULL!eNULL’.

dovecot: raise default_vsz_limit from 256MB to 512MB.

2019-05-23T17:19:16+00:00

This avoids lmtp errors like

        Error: mmap(size=0) failed with file […] dbox-Mails/dovecot.index.cache: Cannot allocate memory

See https://www.dovecot.org/list/dovecot/2012-August/137569.html and
https://www.dovecot.org/list/dovecot/2011-December/132455.html .

Update 'IMAP', 'MSA' and 'LDAP-provider' roles to Debian Stretch.

2018-12-09T19:25:40+00:00

postfix: remove explicit default 'mail_owner = postfix'.

2018-12-06T18:22:29+00:00

Postfix: replace cdb & btree tables with lmdb ones.

2018-12-03T02:43:41+00:00

Cf. lmdb_table(5).

Dovecot: Explicitly disable LDAP.

2016-12-08T18:50:23+00:00

postfix: Remove obsolete templates tls_policy/relay_clientcerts.

2016-07-12T14:23:09+00:00