When migrating from other Dovecot based installations it can be very
convenient to just copy over existing hashed passwords.
However, mailcow currently only supports a limited number of password
schemes.
This commit implements all password schemes that do not require
challenge/response or OTP mechanisms.
A convenient way to generate the regex with all supported schemas is
`docker-compose exec dovecot-mailcow doveadm pw -l | awk -F' ' '{printf
"/^{("; for(i=1;i<=NF-1;i++){printf "%s%s", sep, $i; sep="|"}; printf
")}/i\n"}'`
Note that this will also include unsupported challenge/response and OTP
schemas.
Furthermore this increases the vsz_limit for the dovecot auth service to
2G for the use of ARGON2I and ARGON2ID schemas.
Signed-off-by: Felix Kaechele <felix@kaechele.ca>
* Introduce MAILCOW_PASS_SCHEME in order to support blowfish (cf. mailcow/mailcow-dockerized#1019)
* Furthermore added dovecot to support new environment varible for MAILCOW_PASS_SCHEME defaulted to SSHA256
* Revert changes regarding gitignore.
* Added fallback to SSHA256 if environment is not proper prepared.
* No fallback within management frontend, as it must match to other components.
* Unified and corrected alignment; implemented support of SSHA512
* Currently, password_hash of PHP is using by default bcrypt (BLF). As this might change later, we must ensure, that BLF is still used after PHP changes its default.
* Switched to BLF-CRYPT by default (even on update)
* Switched to BLF-CRYPT by default (even on update)
* Adding information in config generation / update with link to supported hash algorithm
* Bump sogo version to 1.92
* Fallback to BLF-CRYPT in case password scheme is not proper defined for Mailcow administration.
If a mailbox is allowed to send as any address under its domain (+ alias
domains) and the domain itself has no aliases configured, no information
about this fact is shown to the user. That is to say, the "Do not check
sender access for the following domain(s) and its alias domains" field
under mailbox details is empty.
The above is happening because the second GROUP_CONCAT() returns NULL
making the enclosing CONCAT() return NULL as well. Fix this by using
CONCAT_WS() which correctly handles the case of zero domain aliases.
Furthermore, move the IFNULL() to the first GROUP_CONCAT() because
CONCAT_WS() returns an empty string when both GROUP_CONCAT()'s are
NULL. We can be certain that when the first GROUP_CONCAT() is NULL
the second one will be as well, so it's safe to use IFNULL() there.
[Git] Ignore mail_plugins*
[Dovecot] Read mail_plugins from dynamically generated file
[Dovecot] Encrypt FTS
[Dovecot] Add break_imap_seach option to Solr
[Web] Add ability to send quarantine notification mails
[Web] Minor style fixes
[Web] Add new MAILBOX_DEFAULT_ATTRIBUTES (doc updates, anyone? :-( )
[Web] Use rcpt_smtp if rcpt_mime is not set
[Web] Other minor fixes
andryyy
Shea Ramage
Felix Kaechele
Balázs Dura-Kovács
Lukas Schreiner
Miro Rauhala
tinect
Patrik Kernstock
Evangelos Foutras