Development (#4)

* updated README, releases

* updated logging

README.md

@@ -2,11 +2,21 @@
 
 Dump AWS SQS messages to the output
 
-Example:
-
+### Usage
 ```shell
 <AWS_PROFILE=specific_profile> sqsdumper -s your-queue-dead-letter-queue 
 ```
+with `jq`
+
+```shell
+<AWS_PROFILE=specific_profile> sqsdumper -s your-queue-dead-letter-queue | jq .foo
+```
+
+get in json_path (if no `jq` installed)
+
+```shell
+<AWS_PROFILE=specific_profile> sqsdumper -s your-queue-dead-letter-queue -jp foo
+```
 
 
 ### Help:

cmd/main.go

@@ -92,7 +92,7 @@ func main() {
 			total := poller.GetTotal()
 
 			defer func() {
-				fmt.Printf("\n === total processed: %d", total)
+				l.Log().Msgf(" === total processed: %d", total)
 			}()
 
 			return poller.PollMessages(ctx.Context, commander.ProcessMessages(ctx.Context))

internal/commands/dump_messages.go

@@ -73,7 +73,11 @@ func (p *SQSDumper) processMessage(_ context.Context, msg types.Message) error {
 	}
 
 	stringed = strings.ReplaceAll(stringed, `\"`, `"`)
-	fmt.Printf("\n%s", stringed)
+	if len(stringed) >= 2 {
+		fmt.Println(stringed[1 : len(stringed)-1])
+	} else {
+		fmt.Println(stringed)
+	}
 
 	return nil
 }

internal/wrappers/aws/sqs.go

@@ -2,6 +2,7 @@ package aws
 
 import (
 	"context"
+	"fmt"
 	"strconv"
 
 	"github.com/aws/aws-sdk-go-v2/service/sqs"
@@ -120,6 +121,7 @@ func (s *sqsPoller) PollMessages(ctx context.Context, messageHandler MessageHand
 			}
 
 			if processed >= s.totalMessages && s.stopOnTotal {
+				fmt.Printf("\n")
 				s.logger.Log().Msg("all messages processed")
 				return nil
 			}