Chapter 01-2: Writing your first recipe, chef/hello_world.rb

by ChefIsEasy 10 years ago

GNU/Linux ◆ xterm ◆ bash 2483 views

See the full blog post: https://chefiseasy.wordpress.com/2014/02/24/chapter-01/

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Chapter 02-3: Running the default recipe from the helloworld cookbook 00:12

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Chapter 02-6: Modify the helloworld cookbook attributes and re-run chef-client 00:38

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Chapter 01-4: Chef reverts changes to /tmp/helloworld.txt 01:00

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You can download this recording in asciicast v2 format, as a .cast file.

Download

Replay in terminal

You can replay the downloaded recording in your terminal using the asciinema play command:

asciinema play 7873.cast

If you don't have asciinema CLI installed then see installation instructions.

Use with stand-alone player on your website

Download asciinema player from the releases page (you only need .js and .css file), then use it like this:

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="asciinema-player.min.js"></script>
  <script>
    AsciinemaPlayer.create(
      '/assets/7873.cast',
      document.getElementById('player'),
      { cols: 80, rows: 25 }
    );
  </script>
</body>
</html>

See asciinema player quick-start guide for full usage instructions.

While this site doesn't offer GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.

Once you have it installed run the following command to create GIF file:

agg https://asciinema.org/a/7873 7873.gif

Or, if you already downloaded the recording file:

agg 7873.cast 7873.gif

Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.

See agg manual for full usage instructions.