Squashed commit message

scripts/wait_for_containers.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+SERVICES=("web" "mysql")
+
+function check_containers {
+  for service in "${SERVICES[@]}"; do
+    if ! docker compose ps $service | grep "Up" > /dev/null; then
+      return 1
+    fi
+  done
+  return 0
+}
+
+echo "Waiting for docker containers..."
+
+MAX_WAIT_TIME=60
+WAIT_TIME=0
+
+while ! check_containers; do
+  if [ $WAIT_TIME -ge $MAX_WAIT_TIME ]; then
+    echo "Containers have not started within $MAX_WAIT_TIME seconds. Exit."
+    exit 1
+  fi
+  sleep 1
+  WAIT_TIME=$((WAIT_TIME + 1))
+done
+
+echo "All docker containers executed."