Updates/adds a new multistage (build-kit) Dockerfile. (if accepted,
could make `Dockerfile.monolith` and `Dockerfile.polylith` in
`build/docker` obsolete)
There's no huge difference between the dockerfiles, except this uses a
non-root user when running the container, also doesn't copy the working
directory to the image when building.
Also adds vulnerabilities scans using
[Trivy](https://github.com/aquasecurity/trivy) for the created docker
images. (untested)
Building images is done using
```
docker build . --target image-monolith -t dendrite-monolith
docker build . --target image-polylith -t dendrite-polylith
```
As noted in the comments, only adds `dendrite-polylith-multi` to the
polylith image and all required binaries to the monolith image.
Probably needs some docs updating, if this is accepted.
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
Go 1.18 has now been released for a while and the CI already tests Dendrite with Go 1.18
so there should be no issues. Go 1.18 brings some performance improvements for ARM via
the register calling convention so it makes sense to switch to it.
* Upload Docker images for releases to both Docker Hub and GitHub Container Registry
* Build current images on `:main` tag
* Use Dendrite flow to trigger Docker flow for `:main`
* Tweaks
* Fix references to `env.GHCR_NAMESPACE`
Squashed commit of the following:
commit 4a61aa711473deece2adf415cfd65501dbca63b2
Author: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Mon Jan 18 12:19:24 2021 +0000
Set back to matrixdotorg on published releases
commit 6d1ac53f2c0c9b30e1e70c0bb1559e1b8ec874a2
Author: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Mon Jan 18 11:55:28 2021 +0000
Rename
commit 258999f7fb7b655b3a02a06a7ea05e66fb7740fb
Author: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Mon Jan 18 11:52:26 2021 +0000
Refactor multi-stage builds
commit c7ab8e476939899571e7b5668860dec372b9b60f
Author: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Mon Jan 18 11:13:19 2021 +0000
Let's try this again
* Initial work oon multipersonality binary
* Remove old binaries
* Monolith and polylith binaries
* Better logging
* dendrite-poly-multi
* Fix path
* Copyright notices etc
* Tweaks
* Update Docker, INSTALL.md
* Take first argument if flags package doesn't find any args
* Postgres 9.6 or later, fix some more Docker stuff
* Don't create unnecessary e2ekey DB
* Run go mod tidy
