Sets up OpenTelemetry integration for nar-bridge. Right now it will export spans for HTTP server requests and all gRPC client requests. Having the spans available will make performance work significantly easier as it provides a high level overview of where time is being spent. In the future we can add application-specifc metrics and integrate logrus. Change-Id: Ie3860675d7ffc626a95673ba062c3c798d8bb2a7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10678 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI Autosubmit: Connor Brewster <cbrewster@hey.com> |
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| .. | ||
| cmd/nar-bridge-http | ||
| pkg | ||
| testdata | ||
| .gitignore | ||
| default.nix | ||
| go.mod | ||
| go.sum | ||
| README.md | ||
//tvix/nar-bridge
This exposes a HTTP Binary cache interface (GET/HEAD/PUT requests) for a tvix- store.
It can be used to configure a tvix-store as a substitutor for Nix, or to upload
store paths from Nix via nix copy into a tvix-store.