Danny Kopping

Add integration for Postgres in observability chart

1

- [x] Exporter - [x] Dashboards - [x] Alerts? - [ ] Specifically look at alerting on pubsub becoming saturated as this is a bottleneck point for the whole system...

Epic: Bundled Observability

3

This is the holding issue for the set of improvements we want to make based on [RFC: Bundled Observability](https://github.com/coder/coder/discussions/12793). **Goal**: produce a separate Helm chart which can be installed with...

Pubsub is a crucial aspect of Coder's design. We use Postgres `LISTEN`/`NOTIFY` for this purpose, but the problem is that this subsystem of Postgres is not very observable. At _most_,...

Server stops without reason

1

Thanks for the repo! Trying to get it working, though: ```bash $ docker run \ --mount type=bind,source=/home/danny/Code/open-source/lila,target=/home/lichess/projects/lila \ --mount type=bind,source=/home/danny/Code/open-source/lila/.ivy2,target=/home/lichess/.ivy2 \ --mount type=bind,source=/home/danny/Code/open-source/lila/.cache,target=/home/lichess/.cache \ --mount type=bind,source=/home/danny/Code/open-source/lila-ws,target=/home/lichess/projects/lila-ws \ --publish 9663:9663 \...

We will be building a notification subsystem into Coder which will facilitate the sending of manual & automatic messages. We're going to start off by building a low-fidelity vertical slice...

docs: generate admin/prometheus.md dynamically

1

`scripts/metricsdocgen` generates this [list of available metrics](https://coder.com/docs/v2/latest/admin/prometheus#available-metrics). However, it relies on a static dump of metrics from `scripts/metricsdocgen/metrics`; this means that new metrics are not automatically detected. We can generate...

Investigate feasibility of `docker-compose` support

1

https://containers.dev/implementors/json_reference/#compose-specific This may not make it into the 1.0 release if we find that it doesn't fit the envbuilder model or requires lots of refactoring.

fix: throw an error if agent init script fails to download valid binary

2

Fixes https://github.com/coder/coder/issues/6711 This change runs the downloaded binary with a `--version` flag and checks if the command responds with text which matches `Coder`. This is not the strictest of checks,...

Add integration tests for agent bootstrap scripts

3

The bootstrap [scripts](https://github.com/coder/coder/tree/main/provisionersdk/scripts) which the provisioner uses to download and run the `agent` are not covered by tests, as far as I can see. This is a fairly critical area...

flake: `TestIntegration/EasyNATDirect`

1

https://github.com/coder/coder/actions/runs/9063208496/job/24899298903 & https://github.com/coder/coder/actions/runs/9061161483/job/24892396341 ``` integration_test.go:156: Error Trace: /home/runner/actions-runner/_work/coder/coder/tailnet/test/integration/integration_test.go:156 Error: Received unexpected error: signal: terminated Test: TestIntegration/EasyNATDirect Messages: client 2 exited ```