Make the imapsync script connect to mysql via socket and not tcp like all other services do.
Reasoning: consistency. 🤓 And in my case the database does not listen on tcp; just on the socket.
[Dovecot] Use "--enable-hardening" flag
[Dovecot] Fix cronjobs
[Dovecot] Use /var/volatile to prevent locking files from being written to NFS storage (if vmail is on NFS)
[Dovecot] Change userdb query
[Dovecot] Use /var/attachments for mdbox attachment deduplication and /var/index for index files
[Dovecot] Fix sieve user creation
[Dovecot] Make console writable
[Dovecot] Fix trim_logs.sh
[PHP-FPM] Use mysqladmin status instead of ping to determine readiness
[PHP-FPM] Init database in entrypoint
[PHP-FPM] Change API credential injection
[Dovecot] Use mysqladmin status instead of ping to determine readiness
[Docker API] Create pipe to pass Rspamd UI worker password
[Dovecot] Pull Spamassassin ruleset to be read by Rspamd (MANY THANKS to Peer Heinlein!)
[Dovecot] Garbage collector for deleted maildirs (set keep time via MAILDIR_GC_TIME which defaults to 1440 minutes)
[Web] Flush memcached after mailbox item changes, fixes#1808
[Web] Fix duplicate IDs, fixes#1792
[Compose] Use SQL sockets
[PHP-FPM] Update APCu and Redis libs
[Dovecot] Encrypt maildir with global key pair in crypt-vol-1 (BACKUP!), also fixes#1791
[Web] Fix deletion of spam aliases
[Helper] Add "crypt" to backup script
[Helper] Override file for external SQL socket (not supported!)
[Compose] New images for Rspamd, PHP-FPM, SOGo, Dovecot, Docker API, Watchdog, ACME, Postfix
When using auth_default_realm in dovecot configuration to setup a default domain name (to allow users to login with only a username instead of the full e-mail address), it breaks the compatibility with imapsync and sogo/sieve vacation.
Adding a domain name to dovecot master user/pass fixes this.
This never made it do the master branch, so I'm trying a PR again :)
See: https://github.com/mailcow/mailcow-dockerized/pull/1331#issuecomment-386534307
** I agree to the code of conduct and the contributory guidelines **
Tested with 80+GB single inbox via imap
``` --nofoldersizes --skipsize --fast ``` file and folder sizes are only used for statistics, which are completely useless. Before the actual data is transfered the message and folder sizes need to be calculated on a 200 000+ message inbox, this will almost never complete.
``` --buffersize 8192000 ``` sets the io buffer to 8mb, the default buffer is 4kbyte, this is speeds up syncs.
``` --skipheader 'X-*' ``` X headers vary wildly from system to system and do not ensure message uniqueness, they are not needed.
``` --split1 3000 --split2 3000 ``` split the requests in several parts on the server, 3000 is the number of messages handled per request.
``` --fastio1 --fastio2 ``` use fastio
