function main_v79
Interactive command-line tool that runs a schema repair process with a dry-run preview before applying changes to the root document schema.
/tf/active/vicechatdev/e-ink-llm/cloudtest/corrected_repair.py
277 - 299
moderate
Purpose
This function serves as the entry point for a repair tool that fixes issues in a root document schema. It implements a two-phase approach: first showing a preview of changes in dry-run mode, then prompting the user for confirmation before applying the actual corrections. This prevents accidental data modifications and allows users to review changes before committing them.
Source Code
def main():
"""Run the corrected repair tool"""
try:
repair = CorrectedRootDocSchemaRepair()
# First run dry-run
print("š Running DRY RUN to preview changes...")
success = repair.preview_changes(dry_run=True)
if success:
response = input("\nš Apply the corrections? (yes/no): ").strip().lower()
if response in ['yes', 'y']:
return repair.preview_changes(dry_run=False)
else:
print("ā Repair cancelled by user")
return False
else:
print("ā Dry run failed")
return False
except Exception as e:
print(f"ā Repair tool failed: {e}")
return False
Return Value
Returns a boolean value indicating success (True) or failure (False) of the repair operation. Returns False if the dry run fails, if the user cancels the operation, or if an exception occurs during execution. Returns the result of the actual repair operation (boolean) if the user confirms the changes.
Dependencies
requests
Required Imports
from auth import RemarkableAuth
Usage Example
if __name__ == '__main__':
success = main()
if success:
print('Schema repair completed successfully')
else:
print('Schema repair failed or was cancelled')
exit(0 if success else 1)
Best Practices
- Always run the dry-run preview before applying changes to understand the impact
- Ensure proper authentication is configured before running this function
- Handle the boolean return value to determine if the operation succeeded
- Consider backing up data before running repair operations
- The function uses user input, so it should only be run in interactive environments, not in automated scripts
- Wrap calls to this function in proper error handling at the application level
Tags
Similar Components
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function main_v64 86.0% similar
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class CorrectedRootDocSchemaRepair 62.6% similar
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