2325: postfix: wrap IPv6 CIDRs in square brackets for RELAYNETS r=mergify[bot] a=pommi
## What type of PR?
bug-fix
## What does this PR do?
This PR wraps IPv6 CIDRs in the `RELAYNETS` environment variable in square brackets for the postfix configuration.
The `RELAYNETS` environment variable is used for configuring both postfix `mynetworks` and rspamd `local_networks`. Postfix requires IPv6 addresses to be wrapped in square brackets (eg. `[2001:db8::]/64`).
When an IPv6 address is not wrapped in square brackets in the postfix configuration for `mynetworks` it results in this error while processing an incoming email from an IPv6 sender:
```
postfix/smtpd[340]: warning: 2001:db8::/64 is unavailable. unsupported dictionary type: 2001
postfix/smtpd[340]: warning: smtpd_client_event_limit_exceptions: 2001:db8::/64: table lookup problem
```
The sender sees an error and the incoming email is refused:
```
451 4.3.0 <unknown[2001:xxx:xxx:xxx:xxx:xxx:xxx:xxx]>: Temporary lookup failure
```
I tried to work around this issue by wrapping the IPv6 CIDR in square brackets in the `RELAYNETS` environment variable, but it segfaults rspamd, because it can't deal with this non-standard IPv6 notation used by postfix:
```
kernel: [4305632.603704] rspamd[1954299]: segfault at 0 ip 00007fb848983871 sp 00007ffe02cc6d1
8 error 4 in ld-musl-x86_64.so.1[7fb848948000+48000]
```
### Related issue(s)
- #2293
- #2272
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
**No changelog or documentation necessary for this minor change.**
Co-authored-by: Pim van den Berg <pim@nethuis.nl>
Roundcube webmail is accessed through the nginx reverse proxy in the
front container. Each access logline logged by apache2 in the roundcube
container did not contain the actual client IP address, but the IP
address of the front container, for example:
> 192.168.203.3 - - [28/May/2022:12:33:52 +0000] "POST /?_task=mail&_action=refresh HTTP/1.1" 200 677 "https://[REDACTED]/roundcube/?_task=mail&_mbox=INBOX" "Mozilla/5.0 (X11; Linux x86_64; rv:100.0) Gecko/20100101 Firefox/100.0"
^
IP address of the front container
By enabling the apache2 remoteip module and configuring it to get the
actual client IP address from the X-Forwarded-For header, it logs the
correct client IP address to the access log.
The RELAYNETS environment variable is used for configuring both postfix
`mynetworks` and rspamd `local_networks`. Postfix requires IPv6
addresses to be wrapped in square brackets (eg. [2001:db8::]/64).
2278: Feature: Ability to change marking spam emails as "Read" r=mergify[bot] a=Riscue
## What type of PR?
Feature
## What does this PR do?
Changes the default behavior of marking all incoming spam as read, giving the user a chance to decide. Parameter set to True default. Nothing will be changed unless user uncheck it.
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: İbrahim Akyel <ibrahim@ibrahimakyel.com>
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
2310: Update deprecated rspamd config option r=mergify[bot] a=henniaufmrenni
## What type of PR?
Configuration update
## What does this PR do?
This is just a small config update to get rid of the following warning message:
`lua; antivirus.lua:109: CLAM_VIRUS [clamav]: Using attachments_only is deprecated. Please use scan_mime_parts = true instead`
As per the rspamd documentation https://rspamd.com/doc/modules/antivirus.html
> attachments_only = true; # Before 1.8.1
> scan_mime_parts = true; # After 1.8.1
The currently used version of rspamd is 3.1.
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: henniaufmrenni <henniaufmrenni@keinvergessen.org>
2338: Update X-XSS-Protection to current recommendation r=mergify[bot] a=AvverbioPronome
See:
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection and
- https://cheatsheetseries.owasp.org/cheatsheets/HTTP_Headers_Cheat_Sheet.html#x-xss-protection
## What type of PR?
Slight enhancement
## What does this PR do?
This PR turns off the XSS auditor in the few browsers that still have one.
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [ ?] In case of feature or enhancement: documentation updated accordingly
- [x ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Giuseppe C <1191978+AvverbioPronome@users.noreply.github.com>
Co-authored-by: Your Name <you@example.com>
2348: Silence some errors in nginx r=mergify[bot] a=nextgens
## What type of PR?
bug-fix
## What does this PR do?
It silences some errors in nginx by disabling the built-in resolver stub.
"could not be resolved (3: Host not found) while in resolving client address, client:"
I've talked about it on #mailu-dev ; There is a possibility that this has an impact on performance.
### Related issue(s)
- closes#2346
- #2290
- #1789
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
2336: helm-chart is now in sync; update the wording r=mergify[bot] a=nextgens
## What type of PR?
documentation
## What does this PR do?
Don't mislead users into setting up 1.8 if they use k8s; There is no reason to anymore.
### Related issue(s)
- #2333
- closes#2316
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
2332: Correct typo r=mergify[bot] a=gliptak
## What type of PR?
documentation
## What does this PR do?
### Related issue(s)
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [ ] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Gábor Lipták <gliptak@gmail.com>
2331: Add data/fetchmail to mkdir command r=mergify[bot] a=ghostwheel42
## What type of PR?
documentation
## What does this PR do?
### Related issue(s)
closes#2314
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
2323: Fix Postfix FileExistsError on startup r=mergify[bot] a=Pumba98
## What type of PR?
bug-fix
## What does this PR do?
I'm running mailu with the mailu helm-chart on kubernetes. Sometimes when a Pod restarts I get the following error during startup:
```
Process Process-1:
Traceback (most recent call last):
File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap
self.run()
File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/start.py", line 18, in start_podop
os.mkdir('/dev/shm/postfix',mode=0o700)
FileExistsError: [Errno 17] File exists: '/dev/shm/postfix'
INFO:MAIN:MTA-STS daemon starting...
```
But that does not prevent the container startup. When mails arrive it will fail with something like:
```
postfix/trivial-rewrite[94979]: warning: connect to /tmp/podop.socket: No such file or directory
postfix/trivial-rewrite[94979]: warning: table socketmap:unix:/tmp/podop.socket:transport lookup error: No such file or directory
postfix/trivial-rewrite[94979]: warning: socketmap:unix:/tmp/podop.socket:transport lookup error for "*"
```
I'm running this quick fix now since almost two months without problems. Maybe you got a better approach how to solve this, but this works fine for me.
### Related issue(s)
- none
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
<!--
- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
--->
**No changelog or documentation necessary for this minor change.**
Co-authored-by: Pumba98 <mail@pumba98.de>
Co-authored-by: Florent Daigniere <nextgens@users.noreply.github.com>
2317: Add pytz module to webdav container r=mergify[bot] a=ghostwheel42
## What type of PR?
bug-fix
## What does this PR do?
Get rid of radicale error "[ERROR] No module named 'pytz'"
### Related issue(s)
- closes#2315
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
This gets rid of the following error message:
lua; antivirus.lua:109: CLAM_VIRUS [clamav]: Using attachments_only is deprecated. Please use scan_mime_parts = true instead
As per the rspamd documentation https://rspamd.com/doc/modules/antivirus.html
attachments_only = true; # Before 1.8.1
scan_mime_parts = true; # After 1.8.1
The currently used version is rspamd 3.1.
2305: Adding missing semicolon after remote_addr r=mergify[bot] a=spomata
## What type of PR?
Documentation
## What does this PR do?
Minor fix - missing semicolon after $remote_addr
### Related issue(s)
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: spomata <49432438+spomata@users.noreply.github.com>
2302: Update alpine-linux to 3.14.5 - Zlib security FIX r=mergify[bot] a=willofr
## What type of PR?
Security fix
## What does this PR do?
Update alpine docker image to alpine-3.14.5
- closes#2291
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Will <will@packer-output-c8fcfb40-3d93-4475-8f87-e14a9dd683b6>
2299: admin: graceful fail on user fetch in basic auth r=mergify[bot] a=hitech95
## What type of PR?
bug-fix
## What does this PR do?
### Related issue(s)
- catch errors coming from the ORM: closes#2296
Co-authored-by: hitech95 <nicveronese@gmail.com>
2276: Autoconfig of email clients r=mergify[bot] a=nextgens
## What type of PR?
Feature
## What does this PR do?
It provides auto-configuration templates for email clients and encourages them to use implicit TLS (see https://nostarttls.secvuln.info/)
There are numerous caveats:
- it will only work if suitable DNS records are created and certificates obtained (autoconfig, autodiscover, ...)
- the mobileconfig file isn't signed
- the credentials will be prompted... we could/should provision a token on each request instead
- it currently doesn't advertise caldav
- it's IMAP only
### Related issue(s)
- close#224
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
2290: rspamd may trigger HFILTER_HOSTNAME_UNKNOWN if part of the delivery chain is using ipv6 r=mergify[bot] a=nextgens
## What type of PR?
bug-fix
## What does this PR do?
This PR addresses the problem raised in #2260 : where rspamd may trigger HFILTER_HOSTNAME_UNKNOWN if part of the delivery chain is using ipv6. It may affect non v6 enabled setup and this is why it's proposed for backport.
The PR also sturdies up the warning about enabling v6 (as discussed during the last dev-meeting).
AAAA lookups in nginx were disabled when SSO was introduced as IP addresses were used to differentiate in between logins from webmails and others. Nowadays Mailu uses ports instead, so there is no reason not to re-enable it.
### Related issue(s)
- closes#2260
- #2272
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Florent Daigniere <nextgens@freenetproject.org>
2281: Update alpine-linux to 3.14.4 - OpenSSL security FIX r=mergify[bot] a=willofr
## What type of PR?
Security fix
## What does this PR do?
Update Dockerfiles to use alpine-linux 3.14.4 which contains a security fix for openssl
https://alpinelinux.org/posts/Alpine-3.12.10-3.13.8-3.14.4-released.html
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
2285: Update names of language json files r=mergify[bot] a=ghostwheel42
## What type of PR?
bug-fix
## What does this PR do?
language json files of datatables i18n have been renamed
this updates the mappings to the current names
2286: Fix typo in Traefik reverse proxy docs r=mergify[bot] a=ghostwheel42
Slight typo in the Traefik reverse proxy docs. Found through running into the issue on my own instance.
## What type of PR?
documentation
## What does this PR do?
Adds #2282 to master
2287: Fix typo in docs: cert not certs r=mergify[bot] a=ghostwheel42
## What type of PR?
documentation
## What does this PR do?
just a typo
Co-authored-by: Will <will@packer-output-c8fcfb40-3d93-4475-8f87-e14a9dd683b6>
Co-authored-by: willofr <willofr@users.noreply.github.com>
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
Co-authored-by: DAHPr0gram3r <cbillwork02@gmail.com>
2284: Fixing AUTH_RATELIMIT_IP not working on imap/pop3/smtp r=mergify[bot] a=fischerscode
#2283
## What type of PR?
bug-fix
## What does this PR do?
This fixes AUTH_RATELIMIT_IP not working on imap/pop3/smtp.
### Related issue(s)
closes#2283
## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.
Co-authored-by: Maximilian Fischer <github@maaeps.de>
Co-authored-by: Alexander Graf <ghostwheel42@users.noreply.github.com>
Eddy Vervest