class Dk::Pkg::Validate
Public Instance Methods
run!()
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# File lib/dk-pkg/validate.rb, line 14 def run! # validate that a manifest path has been set, so we can parse it if params[MANIFEST_PATH_PARAM_NAME].to_s.empty? raise ArgumentError, "no #{MANIFEST_PATH_PARAM_NAME.inspect} param set" end if !cmd("test -e #{params[MANIFEST_PATH_PARAM_NAME]}").success? cmd! "touch #{params[MANIFEST_PATH_PARAM_NAME]}" if param?(MANIFEST_MODE_PARAM_NAME) cmd! "chmod #{params[MANIFEST_MODE_PARAM_NAME]} " \ "#{params[MANIFEST_PATH_PARAM_NAME]}" end if param?(MANIFEST_OWNER_PARAM_NAME) cmd! "chown #{params[MANIFEST_OWNER_PARAM_NAME]} " \ "#{params[MANIFEST_PATH_PARAM_NAME]}" end end serialized_pkgs = cmd!("cat #{params[MANIFEST_PATH_PARAM_NAME]}").stdout set_param INSTALLED_PKGS_PARAM_NAME, Manifest.deserialize(serialized_pkgs) end