Add a script to check docker health

Author: hernandosebastian

data/scripts/wait-for-docker.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Container name must be consistent with the name defined in the docker-compose.yaml
+CONTAINER_NAME="localstack-ts-api-gateway-lambda-dynamodb-crud"
+TIMEOUT=30 # Maximum wait time in seconds
+INTERVAL=2 # Interval between checks in seconds
+
+# Loop to check the health status of the container
+for (( i=0; i<$TIMEOUT; i+=$INTERVAL )); do
+    # Check if the container is healthy
+    if [ "$(docker inspect -f '{{.State.Health.Status}}' $CONTAINER_NAME 2>/dev/null)" == "healthy" ]; then
+        echo "$CONTAINER_NAME is ready."
+        exit 0
+    fi
+    echo "Waiting for $CONTAINER_NAME to be ready..."
+    sleep $INTERVAL # Wait for the specified interval before checking again
+done
+
+echo "$CONTAINER_NAME is not ready after $TIMEOUT seconds."
+exit 1 # Exit with a failure status