sqs-browse: Added dynamo-browse

Added another tool for browsing DynamoDB tables

cmd/dynamo-browse/main.go

@@ -0,0 +1,65 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"github.com/aws/aws-sdk-go-v2/config"
+	"github.com/aws/aws-sdk-go-v2/service/dynamodb"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/lmika/awstools/internal/dynamo-browse/providers/dynamo"
+	"github.com/lmika/awstools/internal/dynamo-browse/services/tables"
+	"github.com/lmika/awstools/internal/dynamo-browse/ui"
+	"github.com/lmika/gopkgs/cli"
+	"os"
+)
+
+func main() {
+	var flagTable = flag.String("t", "", "dynamodb table name")
+	var flagLocal = flag.Bool("local", false, "local endpoint")
+	flag.Parse()
+
+	ctx := context.Background()
+	cfg, err := config.LoadDefaultConfig(ctx)
+	if err != nil {
+		cli.Fatalf("cannot load AWS config: %v", err)
+	}
+
+	var dynamoClient *dynamodb.Client
+	if *flagLocal {
+		dynamoClient = dynamodb.NewFromConfig(cfg,
+			dynamodb.WithEndpointResolver(dynamodb.EndpointResolverFromURL("http://localhost:8000")))
+	} else {
+		dynamoClient = dynamodb.NewFromConfig(cfg)
+	}
+
+	dynamoProvider := dynamo.NewProvider(dynamoClient)
+
+	tableService := tables.NewService(dynamoProvider)
+
+	loopback := &msgLoopback{}
+	uiModel := ui.NewModel(tableService, loopback, *flagTable)
+	p := tea.NewProgram(uiModel, tea.WithAltScreen())
+	loopback.program = p
+
+	f, err := tea.LogToFile("debug.log", "debug")
+	if err != nil {
+		fmt.Println("fatal:", err)
+		os.Exit(1)
+	}
+	defer f.Close()
+
+	if err := p.Start(); err != nil {
+		fmt.Printf("Alas, there's been an error: %v", err)
+		os.Exit(1)
+	}
+}
+
+type msgLoopback struct {
+	program *tea.Program
+}
+
+func (m *msgLoopback) Send(msg tea.Msg) {
+	m.program.Send(msg)
+}
+