Contents

module Capistrano
  class VersionValidator
    def initialize(version)
      @version = version
    end

    def verify
      if match?
        self
      else
        raise "Capfile locked at #{version}, but #{current_version} is loaded"
      end
    end

    private

    attr_reader :version

    def match?
      available =~ requested
    end

    def current_version
      VERSION
    end

    def available
      Gem::Dependency.new("cap", version)
    end

    def requested
      Gem::Dependency.new("cap", current_version)
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
capistrano-3.6.1	lib/capistrano/version_validator.rb
capistrano-3.6.0	lib/capistrano/version_validator.rb
capistrano-3.5.0	lib/capistrano/version_validator.rb