config.rb in shelly-0.0.33

- old
+ new

@@ -18,18 +18,18 @@
             unless configs.empty?
               say "Configuration files for #{cloud}", :green
               user_configs = @app.user_configs
               unless user_configs.empty?
                 say "Custom configuration files:"
-                user_configs.each { |config| say " * #{config["path"]}" }
+                print_configs(user_configs)
               else
                 say "You have no custom configuration files."
               end
               shelly_configs = @app.shelly_generated_configs
               unless shelly_configs.empty?
                 say "Following files are created by Shelly Cloud:"
-                shelly_configs.each { |config| say " * #{config["path"]}" }
+                print_configs(shelly_configs)
               end
             else
               say "Cloud #{cloud} has no configuration files"
             end
           rescue Client::APIError => e
@@ -37,9 +37,124 @@
               say_error "You have no access to '#{@app.code_name}' cloud defined in Cloudfile"
             else
               say_error e.message
             end
           end
+        end
+      end
+
+      method_option :cloud, :type => :string, :aliases => "-c",
+        :desc => "Specify which cloud to show configuration file for"
+      desc "show CONFIG_ID", "View configuration file"
+      def show(id = nil)
+        logged_in?
+        say_error "No Cloudfile found" unless Cloudfile.present?
+        say_error "No configuration file specified" unless id
+        multiple_clouds(options[:cloud], "show #{id}", "Specify cloud using:")
+        config = @app.config(id)
+        say "Content of #{config["path"]}:", :green
+        say config["content"]
+      end
+
+      map "new" => :create
+      method_option :cloud, :type => :string, :aliases => "-c",
+        :desc => "Specify for which cloud create configuration file"
+      desc "create PATH", "Create configuration file"
+      def create(path = nil)
+        logged_in?
+        say_error "No Cloudfile found" unless Cloudfile.present?
+        say_error "No path specified" unless path
+        output = open_editor(path)
+        multiple_clouds(options[:cloud], "create #{path}", "Specify cloud using:")
+        @app.create_config(path, output)
+        say "File '#{path}' created, it will be used after next code deploy", :green
+      rescue Client::APIError => e
+        if e.unauthorized?
+          say_error "You have no access to '#{@app.code_name}' cloud defined in Cloudfile"
+        elsif e.validation?
+          e.each_error { |error| say_error error, :with_exit => false }
+          exit 1
+        else
+          say_error e.message
+        end
+      end
+
+      map "update" => :edit
+      method_option :cloud, :type => :string, :aliases => "-c",
+        :desc => "Specify for which cloud edit configuration file"
+      desc "edit CONFIG_ID", "Edit configuration file"
+      def edit(id = nil)
+        logged_in?
+        say_error "No Cloudfile found" unless Cloudfile.present?
+        say_error "No configuration file specified" unless id
+        multiple_clouds(options[:cloud], "edit #{id}", "Specify cloud using:")
+        config = @app.config(id)
+        content = open_editor(config["path"], config["content"])
+        @app.update_config(id, content)
+        say "File '#{config["path"]}' updated, it will be used after next code deploy", :green
+      rescue Client::APIError => e
+        if e.unauthorized?
+          say_error "You have no access to '#{@app.code_name}' cloud defined in Cloudfile"
+        elsif e.validation?
+          e.each_error { |error| say_error error, :with_exit => false }
+          exit 1
+        else
+          say_error e.message
+        end
+      end
+
+      method_option :cloud, :type => :string, :aliases => "-c",
+        :desc => "Specify for which cloud delete configuration file"
+      desc "delete CONFIG_ID", "Delete configuration file"
+      def delete(id = nil)
+        logged_in?
+        say_error "No Cloudfile found" unless Cloudfile.present?
+        say_error "No configuration file specified" unless id
+        multiple_clouds(options[:cloud], "delete #{id}", "Specify cloud using:")
+        config = @app.config(id)
+        answer = ask("Are you sure you want to delete '#{config["path"]}' [y/n]: ")
+        if answer =~ /yes|YES|y|Y/
+          @app.delete_config(id)
+          say "File deleted, redeploy your cloud to make changes", :green
+        else
+          say "File not deleted"
+        end
+      rescue Client::APIError => e
+        if e.unauthorized?
+          say_error "You have no access to '#{@app.code_name}' cloud defined in Cloudfile"
+        elsif e.validation?
+          e.each_error { |error| say_error error, :with_exit => false }
+          exit 1
+        else
+          say_error e.message
+        end
+      end
+
+      no_tasks do
+        def print_configs(configs)
+          print_table(configs.map { |config|
+            [" * ", config["id"], config["path"]] })
+        end
+
+        def open_editor(path, output = "")
+          filename = "shelly-edit-"
+          0.upto(20) { filename += rand(9).to_s }
+          filename << File.extname(path)
+          filename = File.join(Dir.tmpdir, filename)
+          tf = File.open(filename, "w")
+          tf.sync = true
+          tf.puts output
+          tf.close
+          no_editor unless system("#{ENV['EDITOR']} #{tf.path}")
+          tf = File.open(filename, "r")
+          output = tf.gets(nil)
+          tf.close
+          File.unlink(filename)
+          output
+        end
+
+        def no_editor
+          say_error "Please set EDITOR environment variable"
         end
       end
 
     end
   end
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