From 0dc66b8f3c69e00e0f57b088113ad59bdcdf62a1 Mon Sep 17 00:00:00 2001
From: MarekWo <mwojtaszek@gmail.com>
Date: Tue, 20 Jan 2026 16:27:18 +0100
Subject: [PATCH] feat: Add update script for easier upgrades

- Add scripts/update.sh with colored output and error handling
- Automates: git pull, version freeze, docker compose rebuild
- Update README with script usage and alias instructions

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 README.md         | 41 ++++++++++++++++++-----
 scripts/update.sh | 85 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 118 insertions(+), 8 deletions(-)
 create mode 100755 scripts/update.sh

diff --git a/README.md b/README.md
index affc9d5..c9ba792 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,34 @@ For complete usage instructions, see the [User Guide](docs/user-guide.md).
 
 ## Updating
 
-To update mc-webui to the latest version:
+### Using the update script (recommended)
+
+The easiest way to update mc-webui:
+
+```bash
+cd ~/mc-webui
+./scripts/update.sh
+```
+
+The script automatically pulls changes, freezes the version, and rebuilds containers.
+
+**Optional: Create a global alias for quick updates**
+
+Add to your `~/.bashrc` or `~/.zshrc`:
+
+```bash
+alias mcupdate='~/mc-webui/scripts/update.sh'
+```
+
+Then reload your shell (`source ~/.bashrc`) and update anytime with:
+
+```bash
+mcupdate
+```
+
+### Manual update
+
+If you prefer to run commands manually:
 
 ```bash
 cd ~/mc-webui
@@ -148,24 +175,22 @@ docker compose up -d --build
 
 The `python3 -m app.version freeze` command captures the current Git version (date + commit hash) for display in the app menu.
 
-**Testing experimental features:**
+### Testing experimental features
 
 The `dev` branch contains new features that are still being tested:
 
 ```bash
+cd ~/mc-webui
 git checkout dev
-git pull
-python3 -m app.version freeze
-docker compose up -d --build
+./scripts/update.sh
 ```
 
 To return to the stable version:
 
 ```bash
+cd ~/mc-webui
 git checkout main
-git pull
-python3 -m app.version freeze
-docker compose up -d --build
+./scripts/update.sh
 ```
 
 ---
diff --git a/scripts/update.sh b/scripts/update.sh
new file mode 100755
index 0000000..143f746
--- /dev/null
+++ b/scripts/update.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+#
+# mc-webui update script
+# Updates the application from Git and rebuilds Docker containers
+#
+# Usage:
+#   ./scripts/update.sh          # Run from mc-webui directory
+#   mcupdate                     # If alias is configured (see README)
+#
+
+set -e  # Exit on error
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Print colored status messages
+info() { echo -e "${BLUE}[INFO]${NC} $1"; }
+success() { echo -e "${GREEN}[OK]${NC} $1"; }
+warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
+error() { echo -e "${RED}[ERROR]${NC} $1"; exit 1; }
+
+# Determine mc-webui directory
+if [ -f "docker-compose.yml" ] && [ -d "app" ]; then
+    MCWEBUI_DIR="$(pwd)"
+elif [ -n "$MCWEBUI_DIR" ] && [ -d "$MCWEBUI_DIR" ]; then
+    cd "$MCWEBUI_DIR"
+elif [ -d "$HOME/mc-webui" ]; then
+    MCWEBUI_DIR="$HOME/mc-webui"
+    cd "$MCWEBUI_DIR"
+else
+    error "Cannot find mc-webui directory. Run from mc-webui folder or set MCWEBUI_DIR environment variable."
+fi
+
+info "Updating mc-webui in: $MCWEBUI_DIR"
+echo ""
+
+# Step 1: Git pull
+info "Pulling latest changes from Git..."
+if git pull; then
+    success "Git pull completed"
+else
+    error "Git pull failed"
+fi
+echo ""
+
+# Step 2: Freeze version
+info "Freezing version..."
+if python3 -m app.version freeze; then
+    success "Version frozen"
+else
+    warn "Version freeze failed (non-critical, continuing...)"
+fi
+echo ""
+
+# Step 3: Rebuild and restart containers
+info "Rebuilding and restarting Docker containers..."
+if docker compose up -d --build; then
+    success "Containers rebuilt and started"
+else
+    error "Docker compose failed"
+fi
+echo ""
+
+# Step 4: Show status
+info "Container status:"
+docker compose ps
+echo ""
+
+# Step 5: Show version
+if command -v curl &> /dev/null; then
+    sleep 2  # Wait for container to start
+    VERSION=$(curl -s http://localhost:5000/api/version 2>/dev/null | grep -o '"version":"[^"]*"' | cut -d'"' -f4)
+    if [ -n "$VERSION" ]; then
+        success "mc-webui updated to version: $VERSION"
+    else
+        warn "Could not fetch version (container may still be starting)"
+    fi
+fi
+
+echo ""
+echo -e "${GREEN}Update complete!${NC}"