Add Docker deployment for Unraid

- Dockerfile with nginx:alpine for static file serving
- docker-compose.yml with port 9113:80 mapping
- deploy.sh for git-based deployment to Unraid
- setup-unraid.sh for initial server configuration
- manage.sh for container operations (logs, status, restart, etc.)
- .gitignore to exclude config.js

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deploy.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+# deploy.sh - Git-based deployment to Unraid server
+
+set -e
+
+# Configuration
+UNRAID_HOST="${UNRAID_HOST:-root@192.168.2.61}"
+REMOTE_PATH="/boot/config/plugins/compose.manager/projects/unraid-dash"
+GIT_REPO="git@git.michaelsimard.ca:msimard/unraid-dashboard.git"
+
+echo "Deploying unraid-dash to ${UNRAID_HOST}..."
+
+ssh ${UNRAID_HOST} bash << EOF
+set -e
+
+# Ensure SSH config for git server (port 28)
+mkdir -p ~/.ssh
+chmod 700 ~/.ssh
+if ! grep -q "^Host git.michaelsimard.ca" ~/.ssh/config 2>/dev/null; then
+    echo "Configuring SSH for git.michaelsimard.ca (port 28)..."
+    cat >> ~/.ssh/config << 'SSHCONFIG'
+
+Host git.michaelsimard.ca
+    Port 28
+SSHCONFIG
+    chmod 600 ~/.ssh/config
+fi
+
+# Clone or pull repository
+if [ -d "${REMOTE_PATH}/.git" ]; then
+    echo "Repository exists, pulling latest changes..."
+    cd ${REMOTE_PATH}
+    git pull
+else
+    echo "Cloning repository..."
+    git clone ${GIT_REPO} ${REMOTE_PATH}
+    cd ${REMOTE_PATH}
+fi
+
+# Fix file permissions for Docker build (required for /boot partition)
+echo "Fixing file permissions..."
+chmod -R 755 ${REMOTE_PATH}
+chmod 644 ${REMOTE_PATH}/*.html ${REMOTE_PATH}/*.css ${REMOTE_PATH}/*.js ${REMOTE_PATH}/*.yml ${REMOTE_PATH}/*.md 2>/dev/null || true
+
+# Check if config.js exists
+if [ ! -f config.js ]; then
+    echo "WARNING: config.js file not found!"
+    echo "Please create ${REMOTE_PATH}/config.js with required configuration"
+    echo "You can copy from config.example.js and modify as needed"
+    exit 1
+fi
+
+# Build and deploy
+echo "Building and starting container..."
+docker compose up -d --build
+
+# Show status
+echo ""
+echo "Deployment complete!"
+docker compose ps
+echo ""
+echo "View logs with: ssh ${UNRAID_HOST} 'cd ${REMOTE_PATH} && docker compose logs -f'"
+EOF