cleanup in docker

docker/Dockerfile

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+FROM python:3.14-trixie
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    tesseract-ocr \
+    tesseract-ocr-pol \
+    libglib2.0-0 \
+    libsm6 \
+    libxrender1 \
+    libxext6 \
+    poppler-utils \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt requirements.txt
+
+RUN pip install --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+
+#EXPOSE 8000
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/Dockerfile.alpine

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+FROM python:3.14-alpine
+
+WORKDIR /app
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+RUN apk add --no-cache \
+    tesseract-ocr \
+    tesseract-ocr-data-pol \
+    poppler-utils \
+    libstdc++ \
+    libffi \
+    openssl \
+    postgresql-libs \
+    zlib \
+    jpeg \
+    libpng \
+    openblas \
+    && apk add --no-cache --virtual .build-deps \
+    build-base \
+    python3-dev \
+    musl-dev \
+    linux-headers \
+    libffi-dev \
+    openssl-dev \
+    postgresql-dev \
+    zlib-dev \
+    jpeg-dev \
+    libpng-dev \
+    openblas-dev \
+    cmake \
+    cargo \
+    rust
+
+COPY requirements-stable.txt /app/requirements-stable.txt
+
+RUN pip install --no-cache-dir --upgrade pip setuptools wheel \
+    && pip install --no-cache-dir -r /app/requirements-stable.txt
+
+COPY . .
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/Dockerfile.debian-slim

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+FROM python:3.14-slim-trixie
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    tesseract-ocr \
+    tesseract-ocr-pol \
+    libglib2.0-0 \
+    libsm6 \
+    libxrender1 \
+    libxext6 \
+    poppler-utils \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt requirements.txt
+
+RUN pip install --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+#EXPOSE 8000
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/Dockerfile.debian-stable-slim

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+FROM python:3.14-slim-trixie
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    tesseract-ocr \
+    tesseract-ocr-pol \
+    libglib2.0-0 \
+    libsm6 \
+    libxrender1 \
+    libxext6 \
+    poppler-utils \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements-stable.txt requirements.txt
+
+RUN pip install --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+#EXPOSE 8000
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/compose.yml

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+services:
+  app:
+    build:
+      context: ..
+      dockerfile: docker/Dockerfile.debian-stable-slim
+    container_name: lista-zakupow-app
+    expose:
+      - "${APP_PORT:-8000}"
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "python",
+          "-c",
+          "import urllib.request; import sys; req = urllib.request.Request('http://localhost:${APP_PORT:-8000}/healthcheck', headers={'X-Internal-Check': '${HEALTHCHECK_TOKEN}'}); sys.exit(0) if urllib.request.urlopen(req).getcode() == 200 else sys.exit(1)",
+        ]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+    env_file:
+      - ../.env
+    volumes:
+      - ../:/app
+      - ../uploads:/app/uploads
+      - ../instance:/app/instance
+    networks:
+      - lista-zakupow_network
+    restart: unless-stopped
+
+  varnish:
+    image: varnish:latest
+    container_name: lista-zakupow-varnish
+    depends_on:
+      app:
+        condition: service_healthy
+    ports:
+      - "${APP_PORT:-8000}:80"
+    volumes:
+      - ../deploy/varnish/default.vcl:/etc/varnish/default.vcl:ro
+    environment:
+      - VARNISH_SIZE=256m
+    networks:
+      - lista-zakupow_network
+    restart: unless-stopped
+
+  mysql:
+    image: mysql:8
+    container_name: lista-zakupow-mysql-db
+    environment:
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_PASSWORD}
+      MYSQL_ROOT_PASSWORD: 89o38kUX5T4C
+    volumes:
+      - ../db/mysql:/var/lib/mysql
+    restart: unless-stopped
+    networks:
+      - lista-zakupow_network
+    profiles: ["mysql"]
+
+  pgsql:
+    image: postgres:18
+    container_name: lista-zakupow-pgsql
+    environment:
+      POSTGRES_DB: ${DB_NAME}
+      POSTGRES_USER: ${DB_USER}
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      PGDATA: /var/lib/postgresql
+    volumes:
+      - ../db/pgsql:/var/lib/postgresql
+    networks:
+      - lista-zakupow_network
+    restart: unless-stopped
+    profiles: ["pgsql"]
+
+networks:
+  lista-zakupow_network:
+    driver: bridge

docker/requirements-stable.txt

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+bcrypt==5.0.0
+cryptography==46.0.5
+Flask==3.1.3
+Flask-Compress==1.23
+Flask-Login==0.6.3
+Flask-Session==0.8.0
+Flask-SocketIO==5.6.1
+Flask-SQLAlchemy==3.1.1
+flask-talisman==1.1.0
+gevent==25.9.1
+gevent-websocket==0.10.1
+opencv-python-headless>=4.12.0.88
+pdf2image==1.17.0
+pillow==12.1.1
+pillow_heif==1.3.0
+psutil==7.2.2
+psycopg2-binary==2.9.11
+PyMySQL==1.1.2
+pytesseract==0.3.13
+SQLAlchemy==2.0.48
+Werkzeug==3.1.6

docker/requirements.txt

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+Flask
+Flask-SQLAlchemy
+Flask-Login
+Flask-SocketIO
+Flask-Compress
+#eventlet
+gevent-websocket
+Werkzeug
+Pillow
+psutil
+pillow-heif
+
+pytesseract
+opencv-python-headless
+psycopg2-binary # pgsql
+pymysql         # mysql
+cryptography    # mysql8
+flask-talisman  # nagłówki
+bcrypt
+Flask-Session
+pdf2image