Write submission script to temp #501
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (1)
executorlib/cache/queue_spawner.py (1)
57-57: Consider queue system requirements for submission scriptsThe temporary file handling should align with the queue system's requirements:
- Some queue systems might need to access the submission script during job execution
- The script location might need specific permissions or path requirements
- Cleanup timing should consider the job's lifecycle
Consider:
- Documenting the queue system's requirements for submission scripts
- Moving temporary files to a designated directory with appropriate permissions
- Implementing a cleanup strategy based on job status (e.g., after job completion)
- Adding configuration options for submission script handling
Would you like me to help create a more comprehensive solution that addresses these architectural concerns?
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🪛 Ruff
57-57: Use a context manager for opening files
(SIM115)
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executorlib/cache/queue_spawner.py(2 hunks)
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executorlib/cache/queue_spawner.py
57-57: Use a context manager for opening files
(SIM115)
🔇 Additional comments (2)
executorlib/cache/queue_spawner.py (2)
3-3: LGTM!
The tempfile import is appropriately placed with other standard library imports.
57-57: Verify queue system compatibility
Let's verify how the submission script path is used across different queue systems.
✅ Verification successful
Let me gather more context about how the submission script path is used within the queue spawner implementation.
Using NamedTemporaryFile().name is safe in this context
The verification shows that the temporary file path is used correctly within the queue submission context:
- The
submission_script_pathis only used as a parameter insubmit_kwargsfor theQueueAdapter.submit_job()method - The implementation is self-contained within the
queue_spawner.pyfile - The temporary file handling follows Python's standard practice using the
tempfilemodule - The path is used as a parameter value and not directly manipulated or accessed elsewhere in the codebase
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for queue system specific implementations and usage of submission scripts
echo "Searching for queue system implementations..."
rg -l "QueueAdapter|submit_job"
echo "Checking submission script usage..."
rg "submission_script"
echo "Looking for existing temporary file handling..."
rg "tempfile|mkstemp"
Length of output: 671
Script:
#!/bin/bash
# Get the implementation details of queue_spawner.py
echo "Content of queue_spawner.py:"
cat executorlib/cache/queue_spawner.py
# Search for any test files related to queue spawner
echo -e "\nSearching for related test files:"
fd "test.*queue.*" --type f
Length of output: 4494
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57-57: Use a context manager for opening files
(SIM115)
| @@ -53,6 +54,7 @@ def execute_with_pysqa( | |||
| "command": " ".join(command), | |||
| "dependency_list": [str(qid) for qid in task_dependent_lst], | |||
| "working_directory": os.path.abspath(cwd), | |||
| "submission_script_path": tempfile.NamedTemporaryFile().name, | |||
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Critical: Improve temporary file handling
The current implementation has several issues:
- The temporary file might be deleted before the queue system can access it
- No proper resource cleanup
- Missing error handling
- File permissions aren't explicitly set
Here's a safer implementation:
- "submission_script_path": tempfile.NamedTemporaryFile().name,
+ "submission_script_path": tempfile.mkstemp(prefix="job_", suffix=".sh", text=True)[1],Additionally, consider implementing proper cleanup:
def execute_with_pysqa(...):
temp_files = []
try:
# Create temp file with mkstemp
fd, temp_path = tempfile.mkstemp(prefix="job_", suffix=".sh", text=True)
os.close(fd) # Close the file descriptor
temp_files.append(temp_path)
submit_kwargs = {
# ... other kwargs ...
"submission_script_path": temp_path,
}
# ... rest of the function ...
finally:
# Cleanup temp files after job submission
for temp_file in temp_files:
try:
if os.path.exists(temp_file):
os.remove(temp_file)
except OSError:
pass # Best effort cleanupThis solution:
- Uses
mkstempto create a persistent temporary file - Implements proper cleanup after job submission
- Uses appropriate file permissions
- Includes error handling
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57-57: Use a context manager for opening files
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Summary by CodeRabbit
New Features
Bug Fixes
Documentation