NatLabRockies / NatLabRockies/GridAnalysisToolkit
Parameterize DuckDB S3 configuration statements
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- Dominant language
- Python
- Stars
- 1
- Forks
- 0
- PR merge metrics
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Description
gat/backends/duckdb_backend.py configures httpfs via f-string interpolation:
conn.execute(f"SET s3_secret_access_key='{secret}'")
The values come from trusted env vars, so this isn't an injection risk in practice — but a credential containing a single quote breaks the statement. Use parameterized queries (conn.execute("SET s3_secret_access_key = ?", [secret])) or DuckDB's CREATE SECRET for robustness.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in gat/backends/duckdb_backend.py and inspect the httpfs configuration statements, especially the s3_secret_access_key assignment. Find the S3 settings that use f-string interpolation and replace them with the issue's proposed parameterization or DuckDB CREATE SECRET approach. Done means credentials containing a single quote configure successfully without breaking the statements.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- database
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Quiet
- Clarity
- Clearly specified
- Newbie friendliness
- 78/100