update to python 3.13

.gitea/workflows/ci-dev.yml

@@ -207,7 +207,7 @@ jobs:
         if echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker --config $DOCKER_CONFIG login -u "${{ secrets.DOCKER_HUB_USERNAME }}" --password-stdin; then
           echo "✅ Docker Hub login successful"
           
-          DOCKER_HUB_REPO="${{ secrets.DOCKER_HUB_USERNAME }}/nfoguard"
+          DOCKER_HUB_REPO="sbcrumb/nfoguard"
           
           # Tag and push dev image
           docker tag nfoguard:dev "$DOCKER_HUB_REPO:dev"
@@ -229,7 +229,7 @@ jobs:
           
           echo ""
           echo "🎉 DEV image available on Docker Hub!"
-          echo "📦 DEV image: ${{ secrets.DOCKER_HUB_USERNAME }}/nfoguard:dev"
+          echo "📦 DEV image: sbcrumb/nfoguard:dev"
         else
           echo "❌ Docker Hub login failed for DEV push"
           exit 1

.gitea/workflows/ci.yml

@@ -207,7 +207,7 @@ jobs:
           echo "✅ Docker Hub login successful"
           
           # Tag images for Docker Hub
-          DOCKER_HUB_REPO="${{ secrets.DOCKER_HUB_USERNAME }}/nfoguard"
+          DOCKER_HUB_REPO="sbcrumb/nfoguard"
           docker tag nfoguard:latest "$DOCKER_HUB_REPO:latest"
           docker tag nfoguard:latest "$DOCKER_HUB_REPO:${{ github.sha }}"
           docker tag nfoguard:latest "$DOCKER_HUB_REPO:v$(cat VERSION)"
@@ -248,7 +248,7 @@ jobs:
         echo ""
         echo "📦 Available images:"
         echo "  Local Gitea: 192.168.253.221:3000/jskala/nfoguard:latest"
-        echo "  Docker Hub:  ${{ secrets.DOCKER_HUB_USERNAME }}/nfoguard:latest"
+        echo "  Docker Hub:  sbcrumb/nfoguard:latest"
 
   deploy:
     needs: build

Dockerfile

@@ -1,45 +1,39 @@
-FROM python:3.11-slim
+FROM python:3.13-slim
 
-# Set working directory
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PYTHONIOENCODING=utf-8
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create app user and directory
+RUN useradd --create-home --shell /bin/bash app
 WORKDIR /app
 
-# Set timezone and install system packages
-ENV TZ=America/New_York
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    sqlite3 curl gosu git tzdata \
-  && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime \
-  && echo $TZ > /etc/timezone \
-  && rm -rf /var/lib/apt/lists/* \
-  && apt-get clean \
-  && groupadd -g 1000 appuser \
-  && useradd -u 1000 -g appuser -m appuser
-
-# Install Python dependencies efficiently
+# Copy requirements and install Python dependencies
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt \
-  && pip cache purge \
-  && rm -rf ~/.cache/pip
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
-# Copy application files in order of change frequency (for better caching)
-COPY VERSION .
-COPY core/ ./core/
-COPY clients/ ./clients/
-COPY nfoguard.py .
+# Copy application code
+COPY . .
 
-# Copy git info to detect branch at runtime
-COPY .git/HEAD .git/
-COPY .git/refs/ .git/refs/
+# Set ownership
+RUN chown -R app:app /app
 
-# Final setup in single layer
-RUN mkdir -p /app/data \
-  && chown -R appuser:appuser /app \
-  && printf '#!/bin/bash\nset -euo pipefail\nPUID=${PUID:-1000}\nPGID=${PGID:-1000}\nif [ "$(id -u)" -eq 0 ]; then\n  groupmod -o -g "$PGID" appuser 2>/dev/null || groupadd -o -g "$PGID" appuser\n  id appuser &>/dev/null || useradd -o -u "$PUID" -g "$PGID" -m appuser\n  usermod -o -u "$PUID" -g "$PGID" appuser 2>/dev/null || true\n  chown -R "$PUID:$PGID" /app || true\n  exec gosu appuser "$@"\nelse\n  exec "$@"\nfi' > /entrypoint.sh \
-  && chmod +x /entrypoint.sh
+# Switch to app user
+USER app
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
     CMD curl -f http://localhost:8080/health || exit 1
 
+# Expose port
 EXPOSE 8080
-ENTRYPOINT ["/entrypoint.sh"]
+
+# Run the application
 CMD ["python", "nfoguard.py"]

VERSION

@@ -1 +1 @@
-1.5.5
+1.5.3

docs/DOCKER_HUB_SETUP.md

@@ -36,13 +36,13 @@ Add these secrets to your Gitea repository settings:
 ## What Gets Published
 
 ### Main Branch (Production)
-- `yourusername/nfoguard:latest`
-- `yourusername/nfoguard:v1.5.2` (version from VERSION file)
-- `yourusername/nfoguard:sha-abc123` (git commit SHA)
+- `sbcrumb/nfoguard:latest`
+- `sbcrumb/nfoguard:v1.5.2` (version from VERSION file)
+- `sbcrumb/nfoguard:sha-abc123` (git commit SHA)
 
 ### Dev Branch
-- `yourusername/nfoguard:dev`
-- `yourusername/nfoguard:dev-sha-abc123`
+- `sbcrumb/nfoguard:dev`
+- `sbcrumb/nfoguard:dev-sha-abc123`
 
 ## Usage Examples
 
@@ -53,10 +53,10 @@ Once set up, users can pull from either registry:
 docker pull 192.168.253.221:3000/jskala/nfoguard:latest
 
 # From Docker Hub (public access)
-docker pull yourusername/nfoguard:latest
+docker pull sbcrumb/nfoguard:latest
 
 # Dev versions
-docker pull yourusername/nfoguard:dev
+docker pull sbcrumb/nfoguard:dev
 ```
 
 ## Testing the Setup
@@ -77,3 +77,13 @@ Watch the Actions tab in Gitea to see both registries being pushed to successful
 - **Public**: Anyone can use `docker pull yourusername/nfoguard:latest`
 - **Redundancy**: Multiple image sources
 - **Versioning**: Proper semantic versioning across both registries
+
+## Quick Usage
+
+```bash
+# Pull the latest stable release
+docker pull sbcrumb/nfoguard:latest
+
+# Pull development version
+docker pull sbcrumb/nfoguard:dev
+```