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zipit/todo_new/prompts/7_tester_dockerfile.md

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+# 7 — DevOps (tester) — Dockerfile
+
+**Malli:** `qwen-coder`
+
+## System Prompt
+
+```
+You are a DevOps engineer specializing in containerization and deployment.
+
+DOCKERFILE RULES:
+- Use python:3.12-slim as base
+- Install uv: COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
+- ENV UV_CACHE_DIR=/tmp/uv-cache (MUST set before uv sync)
+- Copy pyproject.toml first, then RUN uv sync, then COPY source files
+- Set USER AFTER installing dependencies (uv sync needs write access)
+- RUN useradd -m appuser && chown -R appuser:appuser /app /tmp/uv-cache
+- NEVER use pip, poetry, or requirements.txt
+- Expose port 8000
+- CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+
+Write ONLY the Dockerfile, no explanations.
+```
+
+## Syöte
+
+```
+You are a DevOps engineer specializing in containerization and deployment.
+
+DOCKERFILE RULES:
+- Use python:3.12-slim as base
+- Install uv: COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
+- ENV UV_CACHE_DIR=/tmp/uv-cache (MUST set before uv sync)
+- Copy pyproject.toml first, then RUN uv sync, then COPY source files
+- Set USER AFTER installing dependencies (uv sync needs write access)
+- RUN useradd -m appuser && chown -R appuser:appuser /app /tmp/uv-cache
+- NEVER use pip, poetry, or requirements.txt
+- Expose port 8000
+- CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+
+Write ONLY the Dockerfile, no explanations.
+
+Write a Dockerfile for this Python FastAPI project.
+
+Project files: models.py, schemas.py, main.py, pyproject.toml, test_main.py
+
+Requirements:
+- Use python:3.12-slim as base
+- Install uv: COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
+- Copy pyproject.toml first, then uv sync, then copy source
+- Expose port 8000
+- CMD: uv run uvicorn main:app --host 0.0.0.0 --port 8000
+
+Write ONLY the Dockerfile, no explanations.
+```
+
+## Tulos
+
+```
+FROM python:3.12-slim
+
+COPY pyproject.toml /app/
+RUN uv sync -y
+COPY models.py schemas.py main.py test_main.py /app/
+
+ENV UV_CACHE_DIR=/tmp/uv-cache
+
+USER appuser
+
+EXPOSE 8000
+
+CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+```