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dendrite/build/docker
0x1a8510f2 8d69e2f0b8
Use Go 1.18 to build Docker images (#2391)
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.
2022-04-27 20:19:46 +01:00
..
config Add presence module V2 (#2312) 2022-04-06 13:11:19 +02:00
postgres Remove references to userapi_devices (fixes #2259) 2022-03-09 16:38:50 +00:00
DendriteJS.Dockerfile Fix DendriteJS dockerfile 2022-02-08 16:18:16 +00:00
docker-compose.monolith.yml Add NATS JetStream support (#1866) 2022-01-05 17:44:49 +00:00
docker-compose.polylith.yml Remove eduserver (#2306) 2022-03-29 14:14:35 +02:00
Dockerfile.monolith Use Go 1.18 to build Docker images (#2391) 2022-04-27 20:19:46 +01:00
Dockerfile.polylith Use Go 1.18 to build Docker images (#2391) 2022-04-27 20:19:46 +01:00
images-build.sh Update GHA Docker Hub builds 2021-01-18 12:24:23 +00:00
images-pull.sh Multi-personality polylith binary (#1552) 2020-10-20 16:11:24 +01:00
images-push.sh Multi-personality polylith binary (#1552) 2020-10-20 16:11:24 +01:00
README.md Add NATS JetStream support (#1866) 2022-01-05 17:44:49 +00:00

Docker images

These are Docker images for Dendrite!

They can be found on Docker Hub:

Dockerfiles

The Dockerfile builds the base image which contains all of the Dendrite components. The Dockerfile.component file takes the given component, as specified with --buildarg component= from the base image and produce smaller component-specific images, which are substantially smaller and do not contain the Go toolchain etc.

Compose files

There are three sample docker-compose files:

  • docker-compose.monolith.yml which runs a monolith Dendrite deployment
  • docker-compose.polylith.yml which runs a polylith Dendrite deployment

Configuration

The docker-compose files refer to the /etc/dendrite volume as where the runtime config should come from. The mounted folder must contain:

  • dendrite.yaml configuration file (from the Docker config folder sample in the build/docker/config folder of this repository.)
  • matrix_key.pem server key, as generated using cmd/generate-keys
  • server.crt certificate file
  • server.key private key file for the above certificate

To generate keys:

docker run --rm --entrypoint="" \
  -v $(pwd):/mnt \
  matrixdotorg/dendrite-monolith:latest \
  /usr/bin/generate-keys \
  -private-key /mnt/matrix_key.pem \
  -tls-cert /mnt/server.crt \
  -tls-key /mnt/server.key

The key files will now exist in your current working directory, and can be mounted into place.

Starting Dendrite as a monolith deployment

Create your config based on the dendrite.yaml configuration file in the build/docker/config folder of this repository.

Then start the deployment:

docker-compose -f docker-compose.monolith.yml up

Starting Dendrite as a polylith deployment

Create your config based on the dendrite-config.yaml configuration file in the build/docker/config folder of this repository.

Then start the deployment:

docker-compose -f docker-compose.polylith.yml up

Building the images

The build/docker/images-build.sh script will build the base image, followed by all of the component images.

The build/docker/images-push.sh script will push them to Docker Hub (subject to permissions).

If you wish to build and push your own images, rename matrixdotorg/dendrite to the name of another Docker Hub repository in images-build.sh and images-push.sh.