mirror of
https://github.com/status-im/status-go.git
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67 lines
2.1 KiB
Markdown
67 lines
2.1 KiB
Markdown
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# go-log
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[](http://ipn.io)
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[](http://ipfs.io/)
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[](http://webchat.freenode.net/?channels=%23ipfs)
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[](https://github.com/RichardLitt/standard-readme)
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[](https://godoc.org/github.com/ipfs/go-log)
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[](https://travis-ci.org/ipfs/go-log)
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<!---[](https://coveralls.io/github/ipfs/go-log?branch=master)--->
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> The logging library used by go-ipfs
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go-log wraps [zap](https://github.com/uber-go/zap) to provide a logging facade. go-log manages logging
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instances and allows for their levels to be controlled individually.
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## Install
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```sh
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go get github.com/ipfs/go-log
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```
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## Usage
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Once the package is imported under the name `logging`, an instance of `EventLogger` can be created like so:
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```go
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var log = logging.Logger("subsystem name")
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```
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It can then be used to emit log messages in plain printf-style messages at seven standard levels:
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Levels may be set for all loggers:
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```go
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lvl, err := logging.LevelFromString("error")
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if err != nil {
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panic(err)
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}
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logging.SetAllLoggers(lvl)
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```
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or individually:
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```go
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lvl, err := logging.LevelFromString("error")
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if err != nil {
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panic(err)
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}
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logging.SetLogLevel("foo", "info")
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```
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## Contribute
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Feel free to join in. All welcome. Open an [issue](https://github.com/ipfs/go-log/issues)!
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This repository falls under the IPFS [Code of Conduct](https://github.com/ipfs/community/blob/master/code-of-conduct.md).
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### Want to hack on IPFS?
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[](https://github.com/ipfs/community/blob/master/CONTRIBUTING.md)
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## License
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MIT
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