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bors[bot] d30bc033ae
Merge #2425
2425: Hotfix for workflow. For build step do not build from cache. r=mergify[bot] a=Diman0

Hotfix for workflow. For build step do not build from cache.
Make sure cache layers are unique by using ${{ github.ref }}

The build job uses the cache-from. This is not required. Due to non-unique cache keys it also resulted the build step building from cache. 
As a precaution the ${{ github.ref }} and ${{ github.run_id }} are appended to the cache key for the build cache layers. This should make sure the cache keys are unique among workflow runs

## What type of PR?

bug-fix

## What does this PR do?

### Related issue(s)
n/a

## 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.

- [n/a] In case of feature or enhancement: documentation updated accordingly
- [n/a ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: Dimitri Huisman <diman@huisman.xyz>
2 years ago
.github prefix the cache key with a hash (to help with sharding) 2 years ago
core Do the same for the postfix container 2 years ago
design Switch from RainLoop to SnappyMail 3 years ago
docs Merge #2403 2 years ago
optional Merge branch 'master' of github.com:Mailu/Mailu into feature-switch-snappymail 2 years ago
setup Remove the misleading text in mailu.env that zstd and lz4 are supported for dovecot mail compression. 2 years ago
tests Doh! 2 years ago
towncrier Merge #2403 2 years ago
webmails Switch to mode=min for GHA cache for docker buildx to prevent ratelimiting in GHA workflow 2 years ago
.gitignore use different alpine image for arm, add config for php images+arm 5 years ago
.mergify.yml Preparations for 1.9 release. 3 years ago
AUTHORS.md Update AUTHORS.md 3 years ago
CHANGELOG.md Warn about rollbacks not working 3 years ago
CODE_OF_CONDUCT.md Add a code of conduct, fixes #319 7 years ago
CONTRIBUTING.md Update "the development guidelines" hyperlink 5 years ago
ISSUE_TEMPLATE.md Remove <> tags as they break markdown rendering 4 years ago
LICENSE.md Rename the freeposte/mailu directory and database 8 years ago
PULL_REQUEST_TEMPLATE.md fix spelling 3 years ago
README.md document 3 years ago
RELEASE_TEMPLATE.md changed semver example to 1.9.x 3 years ago
bors.toml Switch to github actions for CI/CD 3 years ago
pyproject.toml Fix the package setting 5 years ago

README.md

Mailu

Mailu is a simple yet full-featured mail server as a set of Docker images. It is free software (both as in free beer and as in free speech), open to suggestions and external contributions. The project aims at providing people with an easily setup, easily maintained and full-featured mail server while not shipping proprietary software nor unrelated features often found in popular groupware.

Most of the documentation is available on our Website, you can also try our demo server before setting up your own, and come talk to us on Matrix.

Features

Main features include:

  • Standard email server, IMAP and IMAP+, SMTP and Submission with autoconfiguration profiles for clients
  • Advanced email features, aliases, domain aliases, custom routing
  • Web access, multiple Webmails and administration interface
  • User features, aliases, auto-reply, auto-forward, fetched accounts
  • Admin features, global admins, announcements, per-domain delegation, quotas
  • Security, enforced TLS, DANE, MTA-STS, Letsencrypt!, outgoing DKIM, anti-virus scanner
  • Antispam, auto-learn, greylisting, DMARC and SPF
  • Freedom, all FOSS components, no tracker included

Domains

Contributing

Mailu is free software, open to suggestions and contributions. All components are free software and compatible with the MIT license. All specific configuration files, Dockerfiles and code are placed under the MIT license.