109 Commits (ee1301f4f8828cd8a54c71976d3c7956e4a31e10)

Author SHA1 Message Date
Dario Ernst b6716f0d74 Remove "CHUNKING" capability from nginx-smtp
With `CHUNKING`set as a capability, nginx advertises this capability to
clients at a stage where the SMTP dialog does not seem to be forwarded
to the proxy-target (postfix) yet. Nginx' SMTP parser itself does not
support the `BDAT` command issued as part of a chunke-d dialog. This makes
Nginx respond with a `250 2.0.0 OK` and close the connection, after the
mail-data got sent by the client — without forwarding this to the
proxy-target.

With this, users mail can be lost.

Furthermore, when a user uses a sieve filter to forward mail, dovecot
sometimes chunks the forwarded mail when sending it through `front`.
These forwards then fail.

Removing `CHUNKING` from the capabilities fixes this behavior.
4 years ago
ofthesun9 d32e73c5bc Fix letsencrypt access to certbot for the mail-letsencrypt flavour 4 years ago
bors[bot] 5c36dc4f54
Merge #1611
1611: Adds own server on port 80 for letsencrypt and redirect r=mergify[bot] a=elektro-wolle

## What type of PR?

Bugfix

## What does this PR do?

Handle letsencrypt route to `.well-known` by own server configuration within nginx.

### Related issue(s)
closes #1564

## Prerequistes
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/guide.html#changelog) entry file.


Co-authored-by: Wolfgang Jung <w.jung@polyas.de>
4 years ago
lub 0cb0a26d95 relax TLS settings on port 25
Because basically every MTA out there uses opportunistic TLS _in
the best case_, it's actually counter productive to use such strict
settings.

The alternative to a handshake error is often an unencrypted submission,
which is basically the opposite of what strict ssl_protocols and
ssl_ciphers tries to achieve.

Even big and established providers like Amazon SES are incompatible with the current
settings.

This reverts commit 2ddf46ad2b.
4 years ago
Wolfgang Jung 1f4e9165fa Disables unencrypted http on TLS_ERROR 4 years ago
Wolfgang Jung f999e3de08 Adds own server on port 80 for letsencrypt and redirect 4 years ago
ofthesun9 cff2e76269 Switching to alpine:3.12 4 years ago
bors[bot] 8844dc67fa
Merge #1392
1392: Use environment variables for cert paths/names in nginx certwatcher r=mergify[bot] a=Nebukadneza

## What type of PR?
bug-fix

## What does this PR do?
Previously, nginx certwatcher would only react to the hardcoded paths. It should have
honored the enviroment variables that are used by config.py too for this.
 
### Related issue(s)
closes #903

## Prerequistes
- [x] no feature or enhancement
- [x] minor/internal change


Co-authored-by: Dario Ernst <github@kanojo.de>
5 years ago
bladeswords 2ddf46ad2b
Update crypto to be modern and inline with tls.conf
Updated to match tls.conf and be aligned to more modern cryptographic standards and only use currently secure protocols and ciphers.
5 years ago
Dario Ernst 09024c8008 Use environment variables for cert paths/names in nginx certwatcher
Previously, nginx certwatcher would only react to the hardcoded paths. It should have
honored the enviroment variables that are used by config.py too for this.

closes #903
5 years ago
Tom Radtke 4f973f63e6
Upgrading nginx TLS configuration 5 years ago
Michael Wyraz ace475d23c Certwatcher: Use polling observer to workaround some symlink limitations 5 years ago
Michael Wyraz 09ee3ce95c Install py3-multidict from repository before installing socrate to avoid the need of gcc during build 5 years ago
bors[bot] 0417c791ff
Merge #985
985: Permit raspberry pi (and other architectures) builds r=mergify[bot] a=abondis

## What type of PR?

Enhancement

## What does this PR do?

Add an option to select base images and permit building for different CPU architectures.

### Related issue(s)
N/A

## Prerequistes

- [X] documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Aurélien Bondis <aurelien.bondis@gmail.com>
Co-authored-by: Aurelien <aurelien.bondis@gmail.com>
5 years ago
bors[bot] dcda412b99
Merge #1211
1211: Split HOST_ANTISPAM in HOST_ANTISPAM_MILTER and HOST_ANTISPAM_WEBUI r=mergify[bot] a=micw

## What type of PR?

bug-fix

## What does this PR do?

Fixes #1190 by separating HOST_ANTISPAM into HOST_ANTISPAM_MILTER and HOST_ANTISPAM_WEBUI

### Related issue(s)
- closes #1190
- closes #1150

## Prerequistes
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/guide.html#changelog) entry file.


Co-authored-by: Michael Wyraz <michael@wyraz.de>
5 years ago
bors[bot] b668eccc17
Merge #1181
1181: Update to address issue #1178 (HTTP headers) r=muhlemmer a=bladeswords

This change should remove the duplicate `x-xss-protection` header and also the `x-powered-by` header.  Hopefully a pull request to main is appropriate, but may be worth back porting to 1.7.

Tested config by modifying live 1.7 nginx config and reloading.  Has had the desired outcome of removing the headers.

```/etc/nginx # nginx -t -c /etc/nginx/nginx.conf 
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
/etc/nginx # nginx -s reload
```

These steps were based on:
- https://serverfault.com/questions/928912/how-do-i-remove-a-server-added-header-from-proxied-location
- https://serverfault.com/questions/929571/overwrite-http-headers-comming-back-from-a-web-application-server-proxied-in-ngi
- http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_hide_header

## What type of PR?

Enhancement

## What does this PR do?
Removes duplicate and unneeded headers.  See issue #1178 

### Related issue(s)
- issue: #1178 

## Prerequistes
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/guide.html#changelog) entry file.


Co-authored-by: bladeswords <bladeswords@users.noreply.github.com>
5 years ago
Michael Wyraz a907fe4cac Split HOST_ANTISPAM in HOST_ANTISPAM_MILTER and HOST_ANTISPAM_WEBUI 5 years ago
Michael Wyraz c20976f071 Allow smtp auth login for TLS port (similar to SSL port) 5 years ago
bors[bot] 20e00ac0c4
Merge #1158
1158: Use nginx for kubernetes ingress r=kaiyou a=micw

## What type of PR?

enhancement

## What does this PR do?

Currently, kubernetes uses a complex ingress setting which is not portable across different ingress controllers. This PR simplifies the ingress and delegates everythins special to Mailu to the front container,

### Related issue(s)
- closes #1121
- closes #1117
- closes #1021
- closes #1045

## Prerequistes

- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog]

Co-authored-by: Michael Wyraz <michael@wyraz.de>
5 years ago
bladeswords b13d143b34
Update to address issue #1178 (HTTP headers)
This change should remove the duplicate `x-xss-protection` header and also the `x-powered-by` header.  Hopefully a pull request to main is appropriate, but may be worth back porting to 1.7.

Tested config by modifying live 1.7 nginx config and reloading.  Has had the desired outcome of removing the headers.

```/etc/nginx # nginx -t -c /etc/nginx/nginx.conf 
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
/etc/nginx # nginx -s reload
```

These steps were based on:
- https://serverfault.com/questions/928912/how-do-i-remove-a-server-added-header-from-proxied-location
- https://serverfault.com/questions/929571/overwrite-http-headers-comming-back-from-a-web-application-server-proxied-in-ngi
- http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_hide_header
5 years ago
bors[bot] e46153c0b1
Merge #1114
1114: Resolve HOST to ADDRESS only if ADDRESS is not already set r=mergify[bot] a=micw

## What type of PR?

bug-fix

## What does this PR do?

~Makes the rsolving from hosts to ips at startup configurable~

I rewrote the pull request after #940 was merged. Now it resolves HOSTs to ADDRESSes only of ADDRESSes are not already set. So on kubernetes we can jsut set the address and have working service discovery.

### Related issue(s)
- closes #1113

## Prerequistes

~Minor change, backward compatible~
Changelog will be added

Co-authored-by: Michael Wyraz <michael@wyraz.de>
5 years ago
Thomas Sänger 5fa87fbdf7
front: advertise real capabilites of mail-backends 5 years ago
Michael Wyraz 92645bcd4a Use nginx for kubernetes ingress 5 years ago
Michael Wyraz de2f166bd1 Resolve HOST_* to *_ADDRESS only if *_ADDRESS is not already set 5 years ago
kaiyou 4afbc09d6e Remove unnecessary host variable assignments 5 years ago
Tim Möhlmann ed0fb77a01
Catch empty WEBMAIL and WEBDAV address 5 years ago
Ionut Filip 075417bf90 Merged master and fixed conflicts 5 years ago
Aurélien Bondis 124b1d4c71 rebase and update for 3.10, avoid adding qemu file to x86 images 5 years ago
hoellen 9de5dc2592 Use python package socrate instead of Mailustart 5 years ago
Dario Ernst 1dbda71401 Adapt shared layer conf to now really-missing mailustart in admin (after merging webpack) 5 years ago
Dario Ernst 0306be1eed Re-add missing MailuStar in admin
It turns out we were all blind and admin *does* use MailuStart
5 years ago
Dario Ernst ce0c24e076 Merge branch 'master' into HorayNarea-feat-upgrade-alpine 5 years ago
Dario Ernst 53f754f5ac Remove MailuStart from admin and correct layer-sharing comments 5 years ago
Thomas Sänger 2c7d1d2f71
use HTTP/1.1 for proxyied connections 5 years ago
Dario Ernst bb2edb6eb6 Revert "Move alpine version definition out to variable"
This reverts commit c787e4bdbd.
5 years ago
Dario Ernst c787e4bdbd Move alpine version definition out to variable 5 years ago
Dario Ernst a253ca47fe Use official Mailu/MailuStart 5 years ago
Dario Ernst d1f80cca99 Update Dockerfiles to most recent alpine 3.10 5 years ago
Thomas Sänger ef3c6c407a upgrade alpine base-image 5 years ago
Ionut Filip 4c25c83419 HOST_* and *_ADDRESS variables cleanup 6 years ago
Abel Alfonso Fírvida Donéstevez 39444c794e Install bash in alpine based images.
This fix https://github.com/Mailu/Mailu/issues/918

Bash shell is used by default in Kubernetes' dashboard console, which is very
useful for admins.
6 years ago
Ionut Filip f8dffe5a19
Resolve hosts in admin 6 years ago
Ionut Filip 004a431e97
Change to mailustart functions 6 years ago
Tim Möhlmann 049ca9941f
Cleanup syntax and fix typo 6 years ago
Tim Möhlmann 71cda7983e
Merge branch 'master' into feat-logging 6 years ago
Tim Möhlmann 7d01bb2a4d
LOG_LEVEL docs and changelog entry 6 years ago
Tim Möhlmann b04a9d1c28
Implement debug logging for template rendering 6 years ago
Tim Möhlmann 5636e7f5a7
Remove to avoid matching webroot 6 years ago
Tim Möhlmann 4f93e09028
Implement favicon package
Credit to:
- https://stackoverflow.com/a/19590415/1816774
- https://realfavicongenerator.net/
6 years ago
Tim Möhlmann 24828615cf
Webmail on root, fixes #757 6 years ago