Commit Graph

493 Commits

Author SHA1 Message Date
missytake
d1adf52f89 postfix: also accept self-signed for IPv6-only 2026-02-12 10:45:15 +01:00
missytake
56d0e2ca27 postfix: be more exact with nauta.cu 2026-02-12 10:45:15 +01:00
missytake
2613558db6 postfix uses POSIX EREs, not PCRE, so some stuff doesn't work 2026-02-12 10:45:15 +01:00
missytake
6843fcb1a0 postfix: fix tls policy regexp map 2026-02-12 10:45:15 +01:00
missytake
ff54ad88d8 postfix: use regexp to match IPv4 addresses 2026-02-12 10:45:15 +01:00
missytake
cce2b27ae7 postfix: accept self-signed certificates for IP-only relays 2026-02-12 10:45:15 +01:00
j4n
87022e3681 fix(cmdeploy): check if dns_check_disabled before trying to warn about LE
If --skip-dns-check is used and retcode != 0, remote_data is undefined.
2026-02-11 12:13:24 +01:00
j4n
06560dd071 feat(postfix): bind to mail_domain's A/AAAA addresses for outbound mail
Carry forward A/AAAA address from the DNS check to the postfix deploy
stage and set accordingly in main.cf.
2026-02-11 12:13:24 +01:00
j4n
1b0337a5f7 fix(cmdeploy): port check: check addresses, fix single services
Ensure that the interface for mtail_address is available and fix a bug
in port checking where single services were always passing regardless of
the specified service name.
2026-02-11 09:36:04 +01:00
ccclxxiii
c0718325ef fix: simplify resolver fix 2026-01-30 22:17:53 +00:00
ccclxxiii
7d72b0e592 fix:[wip] fix concact issue which causes dns failure 2026-01-30 21:10:19 +00:00
ccclxxiii
56aaf2649b chore: fixes bug in dovecot template 2026-01-30 15:52:32 +00:00
ccclxxiii
2660b4d24c feat: updates postfix for ipv4/v6 2026-01-30 15:27:02 +00:00
ccclxxiii
ea60ecfb57 feat: updates deployers for ipv4/v6 bool 2026-01-30 15:26:45 +00:00
ccclxxiii
2a3a224cc2 feat: adds template for unbound v4/v6 2026-01-30 15:24:26 +00:00
Jagoda Ślązak
e42139e97b chore(deps): upgrade to filtermail v0.2
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
2026-01-28 20:46:02 +00:00
link2xt
dd2beb226a test(test_exceed_rate_limit): print timestamps when sending messages 2026-01-26 14:25:06 +00:00
link2xt
9c7508cc33 test: fix flaky test_exceed_rate_limit
filtermail rate limiter is using leaky bucket
algorithm (GCRA).
Exceeting the limit requires sending
at least max_user_send_per_minute
messages to exhaust allowed burst,
and then sending messages faster
than the leak rate.
As we don't know how fast is the network
between the server and test runner,
try to send 3 times max_user_send_per_minute
messages to ensure the test does not
fail randomly.
2026-01-26 12:07:10 +00:00
Jagoda Estera Ślązak
ab3492d9a1 feat(filtermail): Replace filtermail with rust reimplementation (#808)
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
2026-01-23 16:31:45 +01:00
link2xt
c45fe03652 fix(mtail): separate metrics for incoming and outgoing messages 2026-01-22 14:45:33 +00:00
feld
08bf4c234b Merge pull request #815 from chatmail/dovecot_lmtp_header
Dovecot: disable appending the Received header
2026-01-21 12:18:54 -08:00
j4n
2d0ccdb4a3 cmdeploy/{postfix,dovecot}/deployer.py: check config before restarting
postfix: also fail on warnings
2026-01-21 16:33:38 +01:00
j4n
3abba6f2fa dovecot.conf: fix the stats syntax
The ! character in != is an invalid token in Dovecot's unified filter
language (2.3.12+). The parser expected a comparison operator (=, >, <)
and choked on !.
2026-01-21 16:33:38 +01:00
missytake
e0c44bf04f Reapply "cmdeploy/dovecot/dovecot.conf.j2: tweak idle/hibernate metrics"
This reverts commit 0aa0324c81.
2026-01-21 16:33:38 +01:00
Mark Felder
8ff53d12cb Dovecot: disable appending the Received header
This suppresses a Received header only applied during LMTP processing
and includes a timestamp.
2026-01-20 15:16:33 -08:00
missytake
0aa0324c81 Revert "cmdeploy/dovecot/dovecot.conf.j2: tweak idle/hibernate metrics"
This reverts commit bfcfc9b090.
2026-01-20 19:11:24 +01:00
j4n
bfcfc9b090 cmdeploy/dovecot/dovecot.conf.j2: tweak idle/hibernate metrics
Tune stats collection in tandem with the dashboard.
2026-01-20 17:38:04 +01:00
j4n
e101c36ab4 fix(cmdeploy): comiit typo 2026-01-20 17:38:04 +01:00
j4n
be7aa21039 feat(dovecot): add config flag to export statistics (#806)
This adds exporting of some dovecot event metrics to help debugging slow IMAP login and hibernation. For now, re-using mtail_address config flag and configure the port of the dovecot exporter to be 3904.
2026-01-16 11:35:19 +01:00
adbenitez
4906b82e44 add --website-only option to run subcommand 2026-01-15 16:58:06 +01:00
missytake
5d49b4c0fd postfix: also strip Authentication-Results header 2026-01-15 15:41:21 +01:00
missytake
56c8f9faae tests: add test for stripping DKIM + Authentication-Results headers 2026-01-15 15:41:21 +01:00
Mark Felder
203a7da3f4 Strip DKIM-Signature header before LMTP
Currently we strip the DKIM-Signature header in the OpenDKIM final.lua
script after validation of the signature. We sign all messages upon
submission, but we do not verify messages which are from a local account
and delivered to another local account.

This corrects the problem and ensures that the plaintext headers of a
local to local delivery are sanitized the same as a message received
from another server.

The functionality in final.lua to strip the DKIM-Signature header can
now be retired.
2026-01-15 15:41:21 +01:00
missytake
a1667ca54d Update cmdeploy/src/cmdeploy/postfix/deployer.py 2026-01-15 12:51:29 +01:00
holger krekel
6401bbb32c fix: properly make sure that postfix gets restarted on failure 2026-01-15 12:51:29 +01:00
link2xt
c2acbad802 docs: pin Dovecot documentation URLs to version 2.3
At least some old URLs are 404 already.
2026-01-07 20:08:45 +00:00
link2xt
0d890274fd feat: use daemon_name for OpenDKIM sign-verify decision instead of IP
On FreeBSD 127.0.0.2 is not assigned to any interface by default,
so 127.0.0.2 source address hack cannot be used to make OpenDKIM
verify the signature instead of signing.

This change sets InternalHosts to `-` so no IP addresses
make OpenDKIM sign the message. Instead of IP address,
OpenDKIM in the outgoing pipeline is explicitly told
to sign messages by setting `{daemon_name}` macro to `ORIGINATING`.
2025-12-19 17:09:33 +00:00
holger krekel
abe0cb5d08 address cliff's comments about dovecot/postfix 2025-12-17 16:21:40 +01:00
missytake
8c8c37c822 postfix: restart automatically on failure 2025-12-17 16:21:40 +01:00
missytake
e7bed4d2a1 dovecot: restart automatically on failure 2025-12-17 16:21:40 +01:00
j4n
df21076e9b acmetool: use a fixed name and reconcile instead of want 2025-12-17 11:57:41 +01:00
missytake
70da217442 opendkim: only display last sigerror 2025-12-17 10:39:50 +01:00
missytake
40fd62c562 opendkim: report DKIM error code in SMTP response 2025-12-17 10:39:50 +01:00
cliffmccarthy
bab3de9768 feat: Remove echobot user from deployment 2025-12-17 10:35:47 +01:00
missytake
96fc3d9ff6 tests: don't let test_status_cmd test server state 2025-12-12 14:00:53 +01:00
missytake
4b5e8feb96 ci: run test_status_cmd at the end to avoid flakiness 2025-12-12 14:00:53 +01:00
Simon Laux
bad356503e Merge pull request #745 from chatmail/simon/i744
fix: Handle case where user followed the tutorial and set the CNAME reccord for mta-sts, but no TXT record for it yet.
2025-12-11 22:41:14 +01:00
adb
81391f4066 Update cmdeploy/src/cmdeploy/dovecot/dovecot.conf.j2
Co-authored-by: missytake <missytake@systemli.org>
2025-12-10 20:43:03 +01:00
adbenitez
55cfd00505 add imap_compress option to chatmail.ini 2025-12-09 09:32:53 +01:00
holger krekel
b000213c68 remove echobot from relay deployment and make sure it's un-installed during "cmdeploy run" 2025-12-07 20:14:35 +01:00