https://github.com/kevwan/stack

A cli tool to prettify stacktrace in json logs.
https://github.com/kevwan/stack

Last synced: 6 days ago
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A cli tool to prettify stacktrace in json logs.

• Host: GitHub
• URL: https://github.com/kevwan/stack
• Owner: kevwan
• License: mit
• Created: 2023-01-20T11:42:19.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-23T12:10:46.000Z (almost 2 years ago)
• Last Synced: 2024-04-17T14:28:17.594Z (7 months ago)
• Language: Rust
• Size: 8.79 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# stack

A cli tool to prettify stacktrace in json logs.

## Why to write this tool?

When we read the stacktrace info from json logs, it's hard to read without pretty print.

## Usage

### 1. From stdin

```json

{"@timestamp":"2023-01-20T19:56:57.806+08:00","content":"panic\ngoroutine 1 [running]:\nruntime/debug.Stack()\n\t/usr/local/go/src/runtime/debug/stack.go:24 +0x64\ngithub.com/zeromicro/go-zero/core/logx.writeStack({0x14000092008, 0x5})\n\t/Users/kevin/Develop/go/opensource/go-zero/core/logx/logs.go:457 +0x48\ngithub.com/zeromicro/go-zero/core/logx.ErrorStack({0x140002dff58?, 0x1400010e000?, 0x0?})\n\t/Users/kevin/Develop/go/opensource/go-zero/core/logx/logs.go:113 +0x24\nmain.main()\n\t/Users/kevin/Develop/go/opensource/go-zero/adhoc/log/main.go:17 +0x80\n","level":"error"}

```

```shell

$ tail -f error.log | stack -i

{"@timestamp":"2023-01-20T19:57:01.810+08:00","content":"panic

goroutine 1 [running]:

runtime/debug.Stack()

	/usr/local/go/src/runtime/debug/stack.go:24 +0x64

github.com/zeromicro/go-zero/core/logx.writeStack({0x1400012e240, 0x5})

	/Users/kevin/Develop/go/opensource/go-zero/core/logx/logs.go:457 +0x48

github.com/zeromicro/go-zero/core/logx.ErrorStack({0x140002dff58?, 0x1400009c540?, 0x140000b8060?})

	/Users/kevin/Develop/go/opensource/go-zero/core/logx/logs.go:113 +0x24

main.main()

	/Users/kevin/Develop/go/opensource/go-zero/adhoc/log/main.go:17 +0x80

","level":"error"}

```

### 2. From clipboard

#### Steps

1. copy the content

2. run `stack` without `-i`

```shell

{"@timestamp":"2023-01-20T19:57:01.810+08:00","content":"panic

goroutine 1 [running]:

runtime/debug.Stack()

	/usr/local/go/src/runtime/debug/stack.go:24 +0x64

github.com/zeromicro/go-zero/core/logx.writeStack({0x1400012e240, 0x5})

	/Users/kevin/Develop/go/opensource/go-zero/core/logx/logs.go:457 +0x48

github.com/zeromicro/go-zero/core/logx.ErrorStack({0x140002dff58?, 0x1400009c540?, 0x140000b8060?})

	/Users/kevin/Develop/go/opensource/go-zero/core/logx/logs.go:113 +0x24

main.main()

	/Users/kevin/Develop/go/opensource/go-zero/adhoc/log/main.go:17 +0x80

","level":"error"}

```

## Give a Star! ⭐

If you like or are using this project to learn or start your solution, please give it a star. Thanks!