[Redis] CC-1750 Part 2: Fix python Dockerfiles missing pipenv #307
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- Removed the shell script header from Pipfile in multiple directories to streamline the file structure. - Updated Dockerfile to set environment variables and improve dependency management with pipenv.
WalkthroughThis update removes incorrect shell shebang and comment lines from multiple Changes
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Actionable comments posted: 2
🧹 Nitpick comments (1)
dockerfiles/python-3.13.Dockerfile (1)
6-7: ConfirmWORKON_HOMEdirectory usage.Setting
WORKON_HOME=/venvsis correct for pinning pipenv virtualenvs. To avoid any permission surprises, consider explicitly creating the directory with the proper owner and mode:RUN mkdir -p /venvs \ && chown root:root /venvs
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📒 Files selected for processing (5)
compiled_starters/python/Pipfile(0 hunks)dockerfiles/python-3.13.Dockerfile(1 hunks)solutions/python/01-jm1/code/Pipfile(0 hunks)solutions/python/02-rg2/code/Pipfile(0 hunks)starter_templates/python/code/Pipfile(0 hunks)
💤 Files with no reviewable changes (4)
- solutions/python/01-jm1/code/Pipfile
- starter_templates/python/code/Pipfile
- compiled_starters/python/Pipfile
- solutions/python/02-rg2/code/Pipfile
🧰 Additional context used
🪛 Hadolint (2.12.0)
dockerfiles/python-3.13.Dockerfile
[error] 14-14: invalid flag: --exclude
(DL1000)
🔇 Additional comments (3)
dockerfiles/python-3.13.Dockerfile (3)
1-1: Approve BuildKit syntax directive.The
# syntax=docker/dockerfile:1.7-labsline is required to leverage BuildKit features.
4-4: Approve placement of dependency file paths.Moving
CODECRAFTERS_DEPENDENCY_FILE_PATHS="Pipfile,Pipfile.lock"near the top makes the dependency configuration clear early in the build.
19-19: Approve environment creation check.Running
pipenv run python3 -c "1+1"is a valid smoke test to force creation of the virtual environment and will fail early if something is misconfigured.
| # pipenv uses this to store virtualenvs | ||
| ENV WORKON_HOME=/venvs | ||
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| RUN pip install --no-cache-dir "pipenv>=2025.0.2" |
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🛠️ Refactor suggestion
Pin pipenv for reproducible builds.
Allowing any newer pipenv release (>=2025.0.2) can introduce unexpected changes. Pin to the exact version to ensure build consistency:
- RUN pip install --no-cache-dir "pipenv>=2025.0.2"
+ RUN pip install --no-cache-dir "pipenv==2025.0.2"📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| RUN pip install --no-cache-dir "pipenv>=2025.0.2" | |
| RUN pip install --no-cache-dir "pipenv==2025.0.2" |
🤖 Prompt for AI Agents
In dockerfiles/python-3.13.Dockerfile at line 9, the pipenv installation uses a
version range (>=2025.0.2) which can lead to inconsistent builds. Change the pip
install command to pin pipenv to the exact version 2025.0.2 by replacing the
version specifier with ==2025.0.2 to ensure reproducible builds.
| # .git & README.md are unique per-repository. We ignore them on first copy to prevent cache misses | ||
| COPY --exclude=.git --exclude=README.md . /app |
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Replace unsupported --exclude flags with .dockerignore.
Docker’s COPY doesn’t support --exclude (Hadolint DL1000). Instead, list unwanted files in .dockerignore and simplify the COPY:
- # .git & README.md are unique per-repository. We ignore them on first copy to prevent cache misses
- COPY --exclude=.git --exclude=README.md . /app
+ # Leverage .dockerignore to exclude .git and README.md
+ COPY . /appEnsure your .dockerignore contains:
.git
README.md
🧰 Tools
🪛 Hadolint (2.12.0)
[error] 14-14: invalid flag: --exclude
(DL1000)
🤖 Prompt for AI Agents
In dockerfiles/python-3.13.Dockerfile at lines 13-14, the COPY command uses
unsupported --exclude flags which Docker does not support. Remove the --exclude
flags from the COPY command and instead create or update a .dockerignore file in
the project root to list .git and README.md so these files are excluded during
the copy. Then simplify the COPY command to just copy the current directory
contents to /app without exclusions.
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