cookbook_metadata.rb in knife-18.2.5

- old
+ new
@@ -1,106 +1,106 @@
-#
-# Author:: Adam Jacob (<adam@chef.io>)
-# Copyright:: Copyright (c) Chef Software Inc.
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-require_relative "../knife"
-
-class Chef
-  class Knife
-    class CookbookMetadata < Knife
-
-      deps do
-        require "chef/cookbook_loader" unless defined?(Chef::CookbookLoader)
-        require "chef/cookbook/metadata" unless defined?(Chef::Cookbook::Metadata)
-      end
-
-      banner "knife cookbook metadata COOKBOOK (options)"
-
-      option :cookbook_path,
-        short: "-o PATH:PATH",
-        long: "--cookbook-path PATH:PATH",
-        description: "A colon-separated path to look for cookbooks in.",
-        proc: lambda { |o| o.split(":") }
-
-      option :all,
-        short: "-a",
-        long: "--all",
-        description: "Generate metadata for all cookbooks, rather than just a single cookbook."
-
-      def run
-        config[:cookbook_path] ||= Chef::Config[:cookbook_path]
-
-        if config[:all]
-          cl = Chef::CookbookLoader.new(config[:cookbook_path])
-          cl.load_cookbooks
-          cl.each_key do |cname|
-            generate_metadata(cname.to_s)
-          end
-        else
-          cookbook_name = @name_args[0]
-          if cookbook_name.nil? || cookbook_name.empty?
-            ui.error "You must specify the cookbook to generate metadata for, or use the --all option."
-            exit 1
-          end
-          generate_metadata(cookbook_name)
-        end
-      end
-
-      def generate_metadata(cookbook)
-        Array(config[:cookbook_path]).reverse_each do |path|
-          file = File.expand_path(File.join(path, cookbook, "metadata.rb"))
-          if File.exist?(file)
-            generate_metadata_from_file(cookbook, file)
-          else
-            validate_metadata_json(path, cookbook)
-          end
-        end
-      end
-
-      def generate_metadata_from_file(cookbook, file)
-        ui.info("Generating metadata for #{cookbook} from #{file}")
-        md = Chef::Cookbook::Metadata.new
-        md.name(cookbook)
-        md.from_file(file)
-        json_file = File.join(File.dirname(file), "metadata.json")
-        File.open(json_file, "w") do |f|
-          f.write(Chef::JSONCompat.to_json_pretty(md))
-        end
-        Chef::Log.trace("Generated #{json_file}")
-      rescue Exceptions::ObsoleteDependencySyntax, Exceptions::InvalidVersionConstraint => e
-        ui.stderr.puts "ERROR: The cookbook '#{cookbook}' contains invalid or obsolete metadata syntax."
-        ui.stderr.puts "in #{file}:"
-        ui.stderr.puts
-        ui.stderr.puts e.message
-        exit 1
-      end
-
-      def validate_metadata_json(path, cookbook)
-        json_file = File.join(path, cookbook, "metadata.json")
-        if File.exist?(json_file)
-          Chef::Cookbook::Metadata.validate_json(IO.read(json_file))
-        end
-      rescue Exceptions::ObsoleteDependencySyntax, Exceptions::InvalidVersionConstraint => e
-        ui.stderr.puts "ERROR: The cookbook '#{cookbook}' contains invalid or obsolete metadata syntax."
-        ui.stderr.puts "in #{json_file}:"
-        ui.stderr.puts
-        ui.stderr.puts e.message
-        exit 1
-      end
-
-    end
-  end
-end
+#
+# Author:: Adam Jacob (<adam@chef.io>)
+# Copyright:: Copyright (c) Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require_relative "../knife"
+
+class Chef
+  class Knife
+    class CookbookMetadata < Knife
+
+      deps do
+        require "chef/cookbook_loader" unless defined?(Chef::CookbookLoader)
+        require "chef/cookbook/metadata" unless defined?(Chef::Cookbook::Metadata)
+      end
+
+      banner "knife cookbook metadata COOKBOOK (options)"
+
+      option :cookbook_path,
+        short: "-o PATH:PATH",
+        long: "--cookbook-path PATH:PATH",
+        description: "A colon-separated path to look for cookbooks in.",
+        proc: lambda { |o| o.split(":") }
+
+      option :all,
+        short: "-a",
+        long: "--all",
+        description: "Generate metadata for all cookbooks, rather than just a single cookbook."
+
+      def run
+        config[:cookbook_path] ||= Chef::Config[:cookbook_path]
+
+        if config[:all]
+          cl = Chef::CookbookLoader.new(config[:cookbook_path])
+          cl.load_cookbooks
+          cl.each_key do |cname|
+            generate_metadata(cname.to_s)
+          end
+        else
+          cookbook_name = @name_args[0]
+          if cookbook_name.nil? || cookbook_name.empty?
+            ui.error "You must specify the cookbook to generate metadata for, or use the --all option."
+            exit 1
+          end
+          generate_metadata(cookbook_name)
+        end
+      end
+
+      def generate_metadata(cookbook)
+        Array(config[:cookbook_path]).reverse_each do |path|
+          file = File.expand_path(File.join(path, cookbook, "metadata.rb"))
+          if File.exist?(file)
+            generate_metadata_from_file(cookbook, file)
+          else
+            validate_metadata_json(path, cookbook)
+          end
+        end
+      end
+
+      def generate_metadata_from_file(cookbook, file)
+        ui.info("Generating metadata for #{cookbook} from #{file}")
+        md = Chef::Cookbook::Metadata.new
+        md.name(cookbook)
+        md.from_file(file)
+        json_file = File.join(File.dirname(file), "metadata.json")
+        File.open(json_file, "w") do |f|
+          f.write(Chef::JSONCompat.to_json_pretty(md))
+        end
+        Chef::Log.trace("Generated #{json_file}")
+      rescue Exceptions::ObsoleteDependencySyntax, Exceptions::InvalidVersionConstraint => e
+        ui.stderr.puts "ERROR: The cookbook '#{cookbook}' contains invalid or obsolete metadata syntax."
+        ui.stderr.puts "in #{file}:"
+        ui.stderr.puts
+        ui.stderr.puts e.message
+        exit 1
+      end
+
+      def validate_metadata_json(path, cookbook)
+        json_file = File.join(path, cookbook, "metadata.json")
+        if File.exist?(json_file)
+          Chef::Cookbook::Metadata.validate_json(IO.read(json_file))
+        end
+      rescue Exceptions::ObsoleteDependencySyntax, Exceptions::InvalidVersionConstraint => e
+        ui.stderr.puts "ERROR: The cookbook '#{cookbook}' contains invalid or obsolete metadata syntax."
+        ui.stderr.puts "in #{json_file}:"
+        ui.stderr.puts
+        ui.stderr.puts e.message
+        exit 1
+      end
+
+    end
+  end
+end