Class: PipPackage
- Inherits:
-
Object
- Object
- PipPackage
- Defined in:
- lib/resources/pip.rb
Overview
Usage: describe pip(‘Jinja2’) do
it { should be_installed }
end
Instance Method Summary collapse
- #info ⇒ Object
-
#initialize(package_name) ⇒ PipPackage
constructor
A new instance of PipPackage.
- #installed? ⇒ Boolean
- #to_s ⇒ Object
- #version ⇒ Object
Constructor Details
#initialize(package_name) ⇒ PipPackage
Returns a new instance of PipPackage.
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# File 'lib/resources/pip.rb', line 19 def initialize(package_name) @package_name = package_name end |
Instance Method Details
#info ⇒ Object
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# File 'lib/resources/pip.rb', line 23 def info return @info if defined?(@info) @info = {} @info[:type] = 'pip' cmd = inspec.command("#{pip_cmd} show #{@package_name}") return @info if cmd.exit_status != 0 params = SimpleConfig.new( cmd.stdout, assignment_re: /^\s*([^:]*?)\s*:\s*(.*?)\s*$/, multiple_values: false, ).params @info[:name] = params['Name'] @info[:version] = params['Version'] @info[:installed] = true @info end |
#installed? ⇒ Boolean
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# File 'lib/resources/pip.rb', line 42 def installed? info[:installed] == true end |
#to_s ⇒ Object
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# File 'lib/resources/pip.rb', line 50 def to_s "Pip Package #{@package_name}" end |
#version ⇒ Object
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# File 'lib/resources/pip.rb', line 46 def version info[:version] end |