Class: Wright::Provider::Package::Homebrew
- Inherits:
-
Wright::Provider::Package
- Object
- Wright::Provider
- Wright::Provider::Package
- Wright::Provider::Package::Homebrew
- Defined in:
- lib/wright/provider/package/homebrew.rb
Overview
Homebrew package provider. Used as a provider for Resource::Package on OS X systems.
Constant Summary
Constants inherited from Wright::Provider
Wright::Provider::PROVIDER_DIR
Instance Method Summary collapse
-
#installed_versions ⇒ Array<String>
The installed package versions.
Methods inherited from Wright::Provider::Package
Methods inherited from Wright::Provider
Constructor Details
This class inherits a constructor from Wright::Provider
Instance Method Details
#installed_versions ⇒ Array<String>
Returns the installed package versions.
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# File 'lib/wright/provider/package/homebrew.rb', line 15 def installed_versions cmd = 'brew' args = ['info', '--json=v1', @resource.name] cmd_stdout, _, cmd_status = Wright::Util.bundler_clean_env do Open3.capture3(env, cmd, *args) end if cmd_status.success? JSON[cmd_stdout].first['installed'].map { |v| v['version'] } else [] end end |