Syllabus is a configuration management tool for the era of "immutable infrastructure." which just provides a thin abstraction layer onto plain shell script.

init sets up files to start configuration management with Syllabus.

$ syllabus init

This creates syllabus.rb into the current working directory.

exec reads the configuration from the file specified by --file option and executes commands along with the type specified --type option.

$ syllabus exec --file examples/mac.rb --type Exec

--type can be either one of the type which are provided by SpecInfra.

Syllabus provides a simple DSL to configure servers like below:

hosts   %[app1.example.com app2.example.com]
path    '/path/to/bin'

install 'httpd'
install 'git'
# ...

There are serveral methods to configure Syllabus itself.

• hosts: Servers to be configured by Syllabus
• path: PATH environment variable to be set on the servers

• install: Specifies a package to be installed
• (TODO)

Add this line to your application's Gemfile:

gem 'syllabus'

And then execute:

$ bundle

Or install it yourself as:

$ gem install syllabus

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request