Added container publication

.github/workflows/docker-publish.yml

@@ -0,0 +1,67 @@
+name: Build and Push Docker Image to GHCR
+
+on:
+  push:
+    branches:
+      - main
+      - master
+    tags:
+      - 'v*.*.*'
+  pull_request:
+    branches:
+      - main
+      - master
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Docker image
+        id: build-push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Image digest
+        run: echo "Image pushed with digest ${{ steps.build-push.outputs.digest }}"
+

README.md

@@ -41,7 +41,65 @@ NoteDiscovery is a **lightweight, self-hosted note-taking application** that put
 
 ## 🚀 Quick Start
 
-### Running with Docker (Recommended)
+### Running from GitHub Container Registry (Easiest & Recommended)
+
+Use the pre-built image directly from GHCR - no building required!
+
+**Option 1: Docker Compose (Recommended)**
+
+```bash
+# Download the docker-compose file
+curl -O https://raw.githubusercontent.com/gamosoft/notediscovery/main/docker-compose.ghcr.yml
+
+# Or if you cloned the repo, just use it directly
+docker-compose -f docker-compose.ghcr.yml up -d
+
+# Access at http://localhost:8000
+
+# View logs
+docker-compose -f docker-compose.ghcr.yml logs -f
+
+# Stop the application
+docker-compose -f docker-compose.ghcr.yml down
+```
+
+**Option 2: Docker Run (Alternative)**
+
+```bash
+# Linux/macOS
+docker run -d \
+  --name notediscovery \
+  -p 8000:8000 \
+  -v $(pwd)/data:/app/data \
+  -v $(pwd)/plugins:/app/plugins \
+  -v $(pwd)/themes:/app/themes \
+  -v $(pwd)/config.yaml:/app/config.yaml \
+  --restart unless-stopped \
+  ghcr.io/gamosoft/notediscovery:latest
+```
+
+```powershell
+# Windows PowerShell
+docker run -d `
+  --name notediscovery `
+  -p 8000:8000 `
+  -v ${PWD}/data:/app/data `
+  -v ${PWD}/plugins:/app/plugins `
+  -v ${PWD}/themes:/app/themes `
+  -v ${PWD}/config.yaml:/app/config.yaml `
+  --restart unless-stopped `
+  ghcr.io/gamosoft/notediscovery:latest
+```
+
+Access at http://localhost:8000
+
+**Why use the GHCR image?**
+- ✅ No build time - instant deployment
+- ✅ Always up-to-date with the latest release
+- ✅ Tested and verified builds
+- ✅ Smaller download with optimized layers
+
+### Running with Docker Compose (Recommended for Development)
 
 Docker ensures consistent environment and easy deployment:
 

docker-compose.ghcr.yml

@@ -0,0 +1,25 @@
+services:
+  notediscovery:
+    image: ghcr.io/gamosoft/notediscovery:latest
+    container_name: notediscovery
+    ports:
+      - "8000:8000"
+    volumes:
+      # Persist notes and data (inside 'notes' folder)
+      - ./data:/app/data
+      # Custom plugins
+      - ./plugins:/app/plugins
+      # Custom themes
+      - ./themes:/app/themes
+      # Custom config (optional)
+      - ./config.yaml:/app/config.yaml
+    restart: unless-stopped
+    environment:
+      - TZ=UTC
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
+      interval: 60s
+      timeout: 3s
+      retries: 3
+      start_period: 5s
+