Class: GemPackage
- Inherits:
-
Object
- Object
- GemPackage
- Defined in:
- lib/resources/gem.rb
Overview
author: Christoph Hartmann author: Dominik Richter
Instance Method Summary collapse
- #info ⇒ Object
-
#initialize(package_name) ⇒ GemPackage
constructor
A new instance of GemPackage.
- #installed? ⇒ Boolean
- #to_s ⇒ Object
- #version ⇒ Object
Constructor Details
#initialize(package_name) ⇒ GemPackage
Returns a new instance of GemPackage.
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# File 'lib/resources/gem.rb', line 14 def initialize(package_name) @package_name = package_name end |
Instance Method Details
#info ⇒ Object
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# File 'lib/resources/gem.rb', line 18 def info return @info if defined?(@info) cmd = inspec.command("gem list --local -a -q \^#{@package_name}\$") @info = { installed: cmd.exit_status == 0, type: 'gem', } return @info unless @info[:installed] # extract package name and version # parses data like winrm (1.3.4, 1.3.3) params = /^\s*([^\(]*?)\s*\((.*?)\)\s*$/.match(cmd.stdout.chomp) versions = params[2].split(',') @info[:name] = params[1] @info[:version] = versions[0] @info end |
#installed? ⇒ Boolean
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# File 'lib/resources/gem.rb', line 37 def installed? info[:installed] == true end |
#to_s ⇒ Object
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# File 'lib/resources/gem.rb', line 45 def to_s "gem package #{@package_name}" end |
#version ⇒ Object
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# File 'lib/resources/gem.rb', line 41 def version info[:version] end |