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How to use uv, pip and Python to download and install dependencies in this environment. If there's an error installing python dependencies, you need this!
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when working on a project within /home/user/workspace/code or code-agent.
Propose or modify Rego sandbox command policies for mcp-run (PROPOSAL_DIR ~/proposed-sandbox-commands; runtime POLICY_DIR /opt/config/nw_sandbox). Use when asked to draft new .rego files, update existing policy logic, or review command allowlists with safe argument constraints and network/data-exfiltration safeguards.
Manage npm package dependencies in this environment. Use when adding or updating npm packages, editing package.json/package-lock.json, or when network access must be constrained to `run-in-nw-sandbox -- npm install --no-scripts [--save | --save-dev] -- package-spec ...` followed by `npm rebuild` outside the sandbox.
How to use run-in-nw-sandbox to run commands with network access from inside the agent
| name | uv-pip-offline-download |
| description | How to use uv, pip and Python to download and install dependencies in this environment. If there's an error installing python dependencies, you need this! |
Use these commands to create an offline cache and install from it.
For requirements file input:
run-in-nw-sandbox -- uv run --python /usr/bin/python3 pip download -r requirements.txt -d /home/user/pip-cache
For explicit package specs:
run-in-nw-sandbox -- uv run --python /usr/bin/python3 pip download pandas==2.0.3 -d /home/user/pip-cache
For multiple packages, place all specs before -d:
run-in-nw-sandbox -- uv run --python /usr/bin/python3 pip download pandas==2.0.3 numpy==1.26.4 -d /home/user/pip-cache
Use --no-index to block index access and --find-links to point pip to the local cache:
uv pip install --no-index --find-links /home/user/pip-cache -r requirements.txt
Or install direct specs from cache:
uv pip install --no-index --find-links /home/user/pip-cache pandas==2.0.3
For project dependency workflows, pass offline index flags directly:
uv add --no-index --find-links /home/user/pip-cache pandas==2.0.3
uv sync --no-index --find-links /home/user/pip-cache
List downloaded artifacts:
ls -1 /home/user/pip-cache
Optionally test network-isolated install by repeating install commands with --no-index --find-links only.
--python /usr/bin/python3 for uv run pip download to match command policy exactly.-d /home/user/pip-cache for downloads; policy requires this cache location.run-in-nw-sandbox -- for download commands that access package indexes.uv run pip download for downloading (download is not available via uv pip).--no-index --find-links for uv pip install, uv add, and uv sync, and run them without the network wrapper.