Files
firezone/rust
Thomas Eizinger 4ffc49eef9 fix(snownet): ensure failed refresh requests invalidate allocation (#5538)
Whilst we had a unit-test for this behaviour, it was written poorly and
didn't assert on the correct thing. Instead, I happened to pass because
we advanced time far enough to trigger the actual expiry of the
allocation instead of directly expiring it upon the last failed retry of
the refresh request.

Re-writing this test then surfaced that we were in fact no invalidating
the allocation correctly. In real-time, this represents a difference of
5 minutes within which a client may try to use a relay candidate that is
in fact no longer working.

Related: #5519.
2024-06-25 20:19:56 +00:00
..
2023-05-10 07:58:32 -07:00

Rust development guide

Firezone uses Rust for all data plane components. This directory contains the Linux and Windows clients, and low-level networking implementations related to STUN/TURN.

We target the last stable release of Rust using rust-toolchain.toml. If you are using rustup, that is automatically handled for you. Otherwise, ensure you have the latest stable version of Rust installed.

Reading Client logs

The Client logs are written as JSONL for machine-readability.

To make them more human-friendly, pipe them through jq like this:

cd path/to/logs  # e.g. `$HOME/.cache/dev.firezone.client/data/logs` on Linux
cat *.log | jq -r '"\(.time) \(.severity) \(.message)"'

Resulting in, e.g.

2024-04-01T18:25:47.237661392Z INFO started log
2024-04-01T18:25:47.238193266Z INFO GIT_VERSION = 1.0.0-pre.11-35-gcc0d43531
2024-04-01T18:25:48.295243016Z INFO No token / actor_name on disk, starting in signed-out state
2024-04-01T18:25:48.295360641Z INFO null