dockerize

.dockerignore

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+*.env
+.venv
+image.jpg
+processed.png
+interface/
+__pycache__/

Dockerfile

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+# Use a lightweight Python base image
+FROM python:3.13-slim-bookworm
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Install uv and dependencies
+COPY pyproject.toml ./
+RUN apt-get update && apt-get install -y cron \
+    && rm -rf /var/lib/apt/lists/*
+RUN pip install uv && uv sync
+
+# Copy the application code
+COPY szuru-eink.py ./
+COPY epd/ ./epd/
+
+# Copy the cron job script and crontab file
+COPY cron_job.sh /usr/local/bin/cron_job.sh
+COPY crontab /etc/cron.d/szuru-eink-cron
+
+# Give execution rights on the cron job script
+RUN chmod +x /usr/local/bin/cron_job.sh
+
+# Apply cron job
+RUN crontab /etc/cron.d/szuru-eink-cron
+
+# Run cron
+CMD ["cron", "-f"]

cron_job.sh

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+#!/bin/bash
+
+# Run the Python script using uv
+uv run /app/szuru-eink.py

crontab

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+*/15 * * * * root /usr/local/bin/cron_job.sh >> /var/log/szuru-eink-cron.log 2>&1

docker-compose.yml

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+version: '3.8'
+
+services:
+  szuru-eink-bot:
+    build: .
+    container_name: szuru-eink-bot
+    environment:
+      - SZURU_URL=YOUR_SZURU_URL
+      - SZURU_USER=YOUR_SZURU_USER
+      - SZURU_TOKEN=YOUR_SZURU_TOKEN
+      - EPD_TYPE=YOUR_EPD_TYPE # e.g., '7.5 V2', 5.65f
+      - EINK_IP=YOUR_EINK_IP
+      - DITHERING_MODE=YOUR_DITHERING_MODE # e.g., mono, color
+    volumes:
+      - ./logs:/var/log'