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* synapse-workers docker: copy nginx and redis in from base images (#13447)Richard van der Hoff2022-08-041-35/+58
| | | Part of my continuing quest to make the docker images build quicker: copy nginx and redis in from base docker images, rather than apt installing each time.
* Call out buildkit is required when building test docker images (#13338)Brendan Abolivier2022-07-211-0/+1
| | | Co-authored-by: David Robertson <davidr@element.io>
* Collapse Docker build commands in Complement CI runs to make the logs easier ↵reivilibre2022-06-151-2/+2
| | | | to read. (#13058)
* Merge the Complement testing Docker images into a single, multi-purpose ↵reivilibre2022-06-081-1/+2
| | | | | image. (#12881) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Use supervisord to supervise Postgres and Caddy in the Complement image. ↵reivilibre2022-04-271-0/+3
| | | | | (#12480) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Dockerfile-workers: reduce the amount we install (#12464)Richard van der Hoff2022-04-141-3/+14
| | | | This is an attempt to reduce the rebuild time. In short, we reduce the amount of stuff that the dockerfile installs, so as to give a faster startup.
* Fix up healthcheck generation for workers docker image (#12405)Richard van der Hoff2022-04-111-3/+0
| | | This wasn't quite generating the right thing.
* Create healthcheck script for synapse-workers container (#11429)Michael Kaye2021-11-261-0/+3
| | | | | The intent is to iterate through all the worker ports and only report healthy when all are healthy, starting with the main process.
* Add a dockerfile for running a set of Synapse worker processes (#9162)Andrew Morgan2021-04-141-0/+23
This PR adds a Dockerfile and some supporting files to the `docker/` directory. The Dockerfile's intention is to spin up a container with: * A Synapse main process. * Any desired worker processes, defined by a `SYNAPSE_WORKERS` environment variable supplied at runtime. * A redis for worker communication. * A nginx for routing traffic. * A supervisord to start all worker processes and monitor them if any go down. Note that **this is not currently intended to be used in production**. If you'd like to use Synapse workers with Docker, instead make use of the official image, with one worker per container. The purpose of this dockerfile is currently to allow testing Synapse in worker mode with the [Complement](https://github.com/matrix-org/complement/) test suite. `configure_workers_and_start.py` is where most of the magic happens in this PR. It reads from environment variables (documented in the file) and creates all necessary config files for the processes. It is the entrypoint of the Dockerfile, and thus is run any time the docker container is spun up, recreating all config files in case you want to use a different set of workers. One can specify which workers they'd like to use by setting the `SYNAPSE_WORKERS` environment variable (as a comma-separated list of arbitrary worker names) or by setting it to `*` for all worker processes. We will be using the latter in CI. Huge thanks to @MatMaul for helping get this all working :tada: This PR is paired with its equivalent on the Complement side: https://github.com/matrix-org/complement/pull/62. Note, for the purpose of testing this PR before it's merged: You'll need to (re)build the base Synapse docker image for everything to work (`matrixdotorg/synapse:latest`). Then build the worker-based docker image on top (`matrixdotorg/synapse:workers`).