1 files changed, 102 insertions, 0 deletions
diff --git a/lib/chef/knife/cookbook_show.rb b/lib/chef/knife/cookbook_show.rb
new file mode 100644
index 0000000000..3545d20817
--- /dev/null
+++ b/lib/chef/knife/cookbook_show.rb
@@ -0,0 +1,102 @@
+#
+# Author:: Adam Jacob (<adam@opscode.com>)
+# Copyright:: Copyright (c) 2009 Opscode, 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 'chef/knife'
+
+class Chef
+  class Knife
+    class CookbookShow < Knife
+
+      deps do
+        require 'chef/json_compat'
+        require 'uri'
+        require 'chef/cookbook_version'
+      end
+
+      banner "knife cookbook show COOKBOOK [VERSION] [PART] [FILENAME] (options)"
+
+      option :fqdn,
+       :short => "-f FQDN",
+       :long => "--fqdn FQDN",
+       :description => "The FQDN of the host to see the file for"
+
+      option :platform,
+       :short => "-p PLATFORM",
+       :long => "--platform PLATFORM",
+       :description => "The platform to see the file for"
+
+      option :platform_version,
+       :short => "-V VERSION",
+       :long => "--platform-version VERSION",
+       :description => "The platform version to see the file for"
+
+      option :with_uri,
+        :short => "-w",
+        :long => "--with-uri",
+        :description => "Show corresponding URIs"
+
+      def run 
+        case @name_args.length
+        when 4 # We are showing a specific file
+          node = Hash.new
+          node[:fqdn] = config[:fqdn] if config.has_key?(:fqdn)
+          node[:platform] = config[:platform] if config.has_key?(:platform)
+          node[:platform_version] = config[:platform_version] if config.has_key?(:platform_version)
+
+          class << node
+            def attribute?(name)
+              has_key?(name)
+            end
+          end
+
+          cookbook_name, segment, filename = @name_args[0], @name_args[2], @name_args[3]
+          cookbook_version = @name_args[1] == 'latest' ? '_latest' : @name_args[1]
+
+          cookbook = rest.get_rest("cookbooks/#{cookbook_name}/#{cookbook_version}")
+          manifest_entry = cookbook.preferred_manifest_record(node, segment, filename)
+          temp_file = rest.get_rest(manifest_entry[:url], true)
+
+          # the temp file is cleaned up elsewhere
+          temp_file.open if temp_file.closed?
+          pretty_print(temp_file.read)
+
+        when 3 # We are showing a specific part of the cookbook
+          cookbook_version = @name_args[1] == 'latest' ? '_latest' : @name_args[1]
+          result = rest.get_rest("cookbooks/#{@name_args[0]}/#{cookbook_version}")
+          output(result.manifest[@name_args[2]])
+        when 2 # We are showing the whole cookbook data
+          cookbook_version = @name_args[1] == 'latest' ? '_latest' : @name_args[1]
+          output(rest.get_rest("cookbooks/#{@name_args[0]}/#{cookbook_version}"))
+        when 1 # We are showing the cookbook versions (all of them)
+          cookbook_name = @name_args[0]
+          env           = config[:environment]
+          api_endpoint  = env ? "environments/#{env}/cookbooks/#{cookbook_name}" : "cookbooks/#{cookbook_name}"
+          output(format_cookbook_list_for_display(rest.get_rest(api_endpoint)))
+        when 0
+          show_usage
+          ui.fatal("You must specify a cookbook name")
+          exit 1
+        end
+      end
+    end
+  end
+end
+
+
+
+