Commit Graph

2 Commits

Author SHA1 Message Date
Pieter Noordhuis 7dcc0d4b41
Fix test (#268)
Follow up to #267.
2023-03-21 16:34:16 +01:00
Pieter Noordhuis 32a29c6af4
Add structured logging infrastructure (#246)
New global flags:
* `--log-file FILE`: can be literal `stdout`, `stderr`, or a file name (default `stderr`)
* `--log-level LEVEL`: can be `error`, `warn`, `info`, `debug`, `trace`, or `disabled` (default `disabled`)
* `--log-format TYPE`: can be `text` or `json` (default `text`)

New functions in the `log` package take a `context.Context` and retrieve
the logger from said context.

Because we carry the logger in a context, adding
[attributes](https://pkg.go.dev/golang.org/x/exp/slog#hdr-Attrs_and_Values)
to the logger can be done as follows:

```go
ctx = log.NewContext(ctx, log.GetLogger(ctx).With("foo", "bar"))
```
2023-03-16 14:46:53 +01:00