chore: add .dockerignore to optimize build context #353
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Additional details and impacted files@@ Coverage Diff @@
## master #353 +/- ##
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Coverage 89.18% 89.18%
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Files 2 2
Lines 111 111
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Hits 99 99
Misses 12 12
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🧹 Nitpick comments (3)
.dockerignore (1)
1-21: Enhance .dockerignore with common Python and environment artifactsConsider adding patterns like
__pycache__/,*.py[cod],.mypy_cache/, and environment files (.env,.env.*) to prevent Python bytecode, cache dirs, and secret-bearing env files from bloating your build context.Dockerfile (2)
24-29: Cleanup wheelhouse after installing depsTo shrink the final image, remove the prebuilt wheels once they’ve been used.
-RUN pip install --no-cache-dir --no-index --find-links /app/wheelhouse -r requirements.txt +RUN pip install --no-cache-dir --no-index --find-links /app/wheelhouse -r requirements.txt && \ + rm -rf /app/wheelhouse
30-37: Consolidate COPY instructions to reduce layersCombining multiple
COPYlines into one reduces image layers and speeds up the build.-COPY models ./models -COPY routes ./routes -COPY schemas ./schemas -COPY services ./services -COPY data ./data -COPY main.py . +COPY models routes schemas services data main.py ./
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📒 Files selected for processing (3)
.dockerignore(1 hunks)Dockerfile(1 hunks)README.md(1 hunks)
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🪛 GitHub Check: Codeac Code Quality
Dockerfile
[warning] 9-9: DL3008
Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
⏰ Context from checks skipped due to timeout of 90000ms (2)
- GitHub Check: container
- GitHub Check: Codacy Static Code Analysis
🔇 Additional comments (10)
README.md (1)
51-52: Image tag updated correctlyThe build and run commands now use the new
python-samples-fastapi-restfultag, aligning the README with your Dockerfile changes.Also applies to: 57-58
Dockerfile (9)
1-2: Clear Stage 1 headerThe new comment clearly delineates the build stage for wheel creation, improving readability.
7-8: Explain system build tools installationThe added comments clarify why
build-essentialandgccare needed, aiding maintainability.
13-17: Pre-build wheels for deterministic installsGood use of
pip wheelto cache dependencies; this ensures reproducible and offline-capable installs.
18-18: Stage 2 header for runtime imageSeparating build and runtime stages with a clear comment enhances the Dockerfile’s structure.
38-41: Include README and assets for GHCR metadataCopying these files supports container registry pages—great for documentation.
42-45: Use a non-root user for securitySwitching to a dedicated
fastapiuser and updating ownership follows container security best practices.
47-49: Ensure unbuffered Python logsSetting
PYTHONUNBUFFERED=1guarantees immediate log output, which is helpful for real-time debugging.
50-52: Expose the correct portPort
9000matches the Uvicorn server’s configuration—consistent and clear.
53-55: Clear CMD for container startupThe
CMDsuccinctly documents how to launch Uvicorn with FastAPI in the container.
This change is
Summary by CodeRabbit
.dockerignorefile to optimize Docker builds by excluding unnecessary files and directories.