fix: 将字体文件直接放入后端镜像

Author: 14790897

.github/workflows/backend.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Check Out Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -22,15 +22,15 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Login to Docker Hub
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Build and Push Image
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
-          context: ./backend
+          context: .
           file: ./backend/dockerfile.backend
           push: true
           tags: 14790897/backend-handwriting:latest

backend/dockerfile.backend

@@ -14,20 +14,23 @@ RUN apt-get update && apt-get install -y \
     rm -rf /var/lib/apt/lists/*
 
 # Copy requirements first to leverage Docker cache
-COPY requirements.txt /app/
+COPY backend/requirements.txt /app/requirements.txt
 
 # Install any needed packages specified in requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Install gunicorn (if it's not in your requirements.txt)
 RUN pip install gunicorn
 
-# Copy the current directory contents into the container at /app
+# Copy the backend source code into the container at /app
 # Do this last so code changes don't invalidate the pip install cache
-COPY . /app
+COPY backend /app
+
+# Copy default fonts into the image
+COPY ttf_files /app/font_assets
 
 # Make port 5000 available to the world outside this container
 EXPOSE 5000
 
 # Run gunicorn when the container launches
-CMD ["gunicorn", "app:app", "-b", "0.0.0.0:5000", "-w", "1", "--threads", "2", "--timeout", "300", "--access-logfile", "-", "--error-logfile", "-"]
+CMD ["gunicorn", "app:app", "-b", "0.0.0.0:5000", "-w", "1", "--threads", "2", "--timeout", "300", "--access-logfile", "-", "--error-logfile", "-"]