Class: VagrantPlugins::PluginBundler::Action::Check
- Inherits:
-
Object
- Object
- VagrantPlugins::PluginBundler::Action::Check
- Defined in:
- lib/vagrant-plugin-bundler/action/check.rb
Overview
This middleware checks if reqiured plugins are present
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, env) ⇒ Check
constructor
A new instance of Check.
Constructor Details
#initialize(app, env) ⇒ Check
Returns a new instance of Check.
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# File 'lib/vagrant-plugin-bundler/action/check.rb', line 8 def initialize(app, env) @app = app @installed_plugins = {} end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/vagrant-plugin-bundler/action/check.rb', line 13 def call(env) # check plugins #output = `D:/Repos/_github/bills-kitchen/target/build/tools/vagrant/HashiCorp/Vagrant/bin/vagrant plugin list` output = `vagrant plugin list` output.each_line do |line| name, version = line.match(/\s*(\S+)\s*\((\S+)\)/).captures @installed_plugins[name]=version end env[:machine].config.plugin.dependencies.each do |plugin, required_version| installed_version = @installed_plugins[plugin] unless installed_version raise Errors::PluginNotFoundError, :required_version => required_version, :plugin => plugin end if required_version != installed_version raise Errors::PluginVersionError, :required_version => required_version, :plugin => plugin, :installed_version => installed_version end end # continue if ok @app.call(env) end |