https://github.com/sonots/capistrano-colorized-stream

enables watch logs on multiple deploying hosts concurrently with colored hostnames
https://github.com/sonots/capistrano-colorized-stream

Last synced: 2 months ago
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enables watch logs on multiple deploying hosts concurrently with colored hostnames

• Host: GitHub
• URL: https://github.com/sonots/capistrano-colorized-stream
• Owner: sonots
• Created: 2013-01-11T09:39:43.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2013-11-24T06:29:03.000Z (about 11 years ago)
• Last Synced: 2024-10-13T08:08:39.390Z (3 months ago)
• Language: Ruby
• Homepage:
• Size: 139 KB
• Stars: 17
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Capistrano Colorized Stream

testing ruby: 1.9.3; Capistrano: > 2.0

## About capistrano-colorized-stream 

capistrano-colorized-stream adds a feature to append colorized hostnames at the head of each line for the [capistrano](https://github.com/capistrano/capistrano)'s `stream` method. 

With this gem, it enables you to watch logs on multiple deploying hosts concurrently with colored hostnames like [foreman](https://github.com/ddollar/foreman), for example.

## USAGE

For example, to stream /var/log/syslog files located on multiple hosts, use the extended `stream` method at config/deploy.rb as:

```ruby

require 'capistrano/colorized_stream'

server host1, :web

server host2, :web

task :syslog, :roles => :web do

  stream "tail -f /var/log/syslog"

end

```

Then, execute the defined capistrano task

    $ bundle exec cap syslog

Below is an example of results.

![capistrano-colorized-stream.png](https://f.cloud.github.com/assets/2290461/68476/308c50de-5f35-11e2-8f5d-61b1dd62626a.png)

## License

MIT License

## Acknowledgement

Special thanks to [@niku4i](http://orihubon.com/blog/2012/02/09/streaming-log-with-capistrano/).