https://github.com/carlo-colombo/streamlog

single elixir script to ingest, visualize, and filter logs from your system
https://github.com/carlo-colombo/streamlog

elixir

Last synced: about 1 year ago
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single elixir script to ingest, visualize, and filter logs from your system

• Host: GitHub
• URL: https://github.com/carlo-colombo/streamlog
• Owner: carlo-colombo
• License: mit
• Created: 2024-03-16T00:05:14.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2025-03-11T08:23:14.000Z (over 1 year ago)
• Last Synced: 2025-03-11T09:29:04.243Z (over 1 year ago)
• Topics: elixir
• Language: Elixir
• Homepage:
• Size: 9.24 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# streamlog

Local log viewer supporting filtering and highlighting all in a single elixir script, using Phoenix Live View through `phoenix_playground`.

* Regex based filtering and highlighting

* Filtered out logs are retained (until streamlog runs)

```bash

tail -f some-log-file | /streamlog.exs --open --port 9090 --title 'some-log-file logs'

```

![streamlog filtering ngnix logs](./streamlog-s.gif)

## Usage

Download `streamlog.exs` and ensure is executable `chmod+x`

```bash

tail -f some-log-file | /streamlog.exs --open --port 9090 --title 'some-log-file logs'

```

or

```bash

./some-program-loggin-on-stdout | /streamlog.exs --port 9091 --title 'program logs'

```

## Options

* `--port` to run on a different port than the defaul (5051)

* `--title` to assign a title to the page

* `--open` open Streamlog in the browser

## Technicalities

* logs are stored in an ets table in memory.

* streamlog exposes Phoenix Live Dashboard on `/dashboard` for debug purpose and curiosity.