readme and bashscript moving

scripts-bash/run-gb-container/run-docker.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+IMAGE_NAME="localhost/gopherbook:latest"
+CONTAINER_NAME="gopherbook"
+
+echo "Building new image: $IMAGE_NAME..."
+docker build --force-rm -t "$IMAGE_NAME" .
+
+if [ $? -ne 0 ]; then
+    echo "Image build failed. Exiting script."
+    exit 1
+fi
+
+# Ensure directories exist with correct permissions
+mkdir -p ./library ./cache ./etc ./watch
+
+if docker container exists "$CONTAINER_NAME"; then
+    echo "Container '$CONTAINER_NAME' already exists. Stopping and removing it..."
+    docker stop "$CONTAINER_NAME"
+    docker rm "$CONTAINER_NAME"
+fi
+
+echo "Starting new container from image: $IMAGE_NAME..."
+# IMPROVED: Better memory settings and limits
+docker run -d --name "$CONTAINER_NAME" \
+  --memory=512m \
+  --restart unless-stopped \
+  -p 12010:8080 \
+  -v ./library:/app/library \
+  -v ./cache:/app/cache \
+  -v ./etc:/app/etc \
+  -v ./watch:/app/watch \
+  "$IMAGE_NAME"
+
+if [ $? -ne 0 ]; then
+    echo "Failed to start new container. Exiting script."
+    exit 1
+fi
+
+echo "Cleaning up old images..."
+docker image prune --force
+
+echo "Update and cleanup complete!"
+echo "Container is running with memory limit: 512MB"
+echo "Go memory limit (GOMEMLIMIT): 512MiB"
+echo "Aggressive GC enabled (GOGC=50)"