feat(new): add console plugin

Makefile

@@ -52,6 +52,7 @@ else
 endif
 
 PLUGINS=mongodb \
+		console \
         azblobstorage \
         azcosmosdb \
 		luascript \

cmd/plugin/root.go

@@ -27,4 +27,5 @@ var rootCmd = &cobra.Command{
 	Use:   "jrplugin",
 	Short: "jrplugin, a plugin for jr",
 	Long:  "jrplugin is a plugin system for jr",
+	Run:   run,
 }

cmd/plugin/run.go

@@ -32,6 +32,7 @@ import (
 	_ "github.com/jrnd-io/jr-plugins/internal/plugin/azblobstorage"
 	_ "github.com/jrnd-io/jr-plugins/internal/plugin/azcosmosdb"
 	_ "github.com/jrnd-io/jr-plugins/internal/plugin/cassandra"
+	_ "github.com/jrnd-io/jr-plugins/internal/plugin/console"
 	_ "github.com/jrnd-io/jr-plugins/internal/plugin/elastic"
 	_ "github.com/jrnd-io/jr-plugins/internal/plugin/gcs"
 	_ "github.com/jrnd-io/jr-plugins/internal/plugin/http"
@@ -44,21 +45,14 @@ import (
 )
 
 var (
-	runCmd = &cobra.Command{
-		Use:   "run",
-		Short: "Run plugin",
-		Long:  "Run plugin",
-		Run:   run,
-	}
 	cfgFile  string
 	cfgBytes []byte
 )
 
 func init() {
 
 	cobra.OnInitialize(readConfig)
-	runCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
-	rootCmd.AddCommand(runCmd)
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file")
 }
 
 func readConfig() {

internal/plugin/console/doc.go

@@ -0,0 +1,20 @@
+// Copyright © 2024 JR team
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+package console

internal/plugin/console/plugin.go

@@ -0,0 +1,66 @@
+//go:build plugin_console
+// +build plugin_console
+
+// Copyright © 2024 JR team
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package console
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/jrnd-io/jr-plugins/internal/plugin"
+	"github.com/jrnd-io/jrv2/pkg/jrpc"
+)
+
+const (
+	Name = "console"
+)
+
+func init() {
+	plugin.RegisterPlugin(Name, &Plugin{})
+}
+
+type Plugin struct{}
+
+func (p *Plugin) Init(_ context.Context, _ []byte) error {
+	// No initialization needed for console plugin
+	return nil
+}
+
+func (p *Plugin) Close(_ context.Context) error {
+	// No cleanup needed for console plugin
+	return nil
+}
+
+func (p *Plugin) Produce(k []byte, v []byte, headers map[string]string) (*jrpc.ProduceResponse, error) {
+	fmt.Printf("Key: %s\n", string(k))
+	fmt.Printf("Value: %s\n", string(v))
+	fmt.Println("Headers:")
+	for key, value := range headers {
+		fmt.Printf("  %s: %s\n", key, value)
+	}
+
+	return &jrpc.ProduceResponse{
+		Bytes:   uint64(len(v)),
+		Message: "Printed to console",
+	}, nil
+}