feat: transcoding and hls support

scripts/start-localstack.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/bash
+
+bucket_name="videotube"
+sns_topic="video-transcoding-events"
+sqs_queue="transcoding-queue"
+
+localaws() {
+  aws --endpoint-url=http://localhost:4566 "$@"
+}
+
+echo "[S3] Creating Bucket $bucket_name"
+localaws s3 mb s3://$bucket_name >> /dev/null
+
+if localaws s3 ls | grep -q "$bucket_name"; then
+  echo "[S3] Bucket $bucket_name is created"
+else
+  echo "[S3] Failed to create bucket $bucket_name "
+  exit 1
+fi
+
+echo "[SQS] Creating Queue $sqs_queue"
+queue_url=$(localaws sqs create-queue --queue-name $sqs_queue | jq -r ".QueueUrl")
+queue_arn=$(echo "$queue_url" | awk -F'[/:]' '{print "arn:aws:sqs:"$4":"$7":"$8}')
+
+if localaws sqs list-queues | grep $sqs_queue >> /dev/null; then
+   echo "[SQS] Queue $sns_topic is created"
+else 
+   echo "[SQS] Failed to create queue $sns_topic"
+   exit 1
+fi
+
+
+echo "[SNS] Creating Topic $sns_topic"
+topic_arn=$(localaws sns create-topic --name "$sns_topic" | jq -r '.TopicArn')
+
+if localaws sns list-topics | grep $sns_topic >> /dev/null; then
+   echo "[SNS] Topic $sns_topic is created"
+else 
+   echo "[SNS] Failed to create topic $sns_topic"
+   exit 1
+fi
+
+echo "[SNS] Subscribing to SQS Events"
+subscription_arn=$(localaws sns subscribe --topic-arn $topic_arn --protocol sqs --notification-endpoint $queue_arn | jq -r ".SubscriptionArn")
+
+if localaws sns list-subscriptions | grep $subscription_arn >> /dev/null; then
+   echo "[SNS] Subscribed to $topic_arn with $queue_arn"
+else 
+   echo "[SNS] Falied to subscribe $topic_arn with $queue_arn"
+   exit 1
+fi