feature/add-dry-run-mode #2

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olemd merged 2 commits from feature/add-dry-run-mode into main

2025-08-03 18:31:16 +02:00

olemd commented

2025-08-03 18:30:48 +02:00

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olemd added 2 commits

2025-08-03 18:30:49 +02:00

feat: add --dry-run mode to Go implementation 61ba952155

Add comprehensive dry-run functionality that allows users to test their
configuration without making any changes to CouchDB. The feature includes:

- New --dry-run/-n command line flag with help and completion support
- Skips all CouchDB write operations while preserving IMAP operations
- Provides detailed logging of what would be done in normal mode
- Shows sample message data and metadata updates that would occur
- Maintains all existing functionality when dry-run is disabled

This addresses the critical usability need identified in ANALYSIS.md for
safe configuration testing before making database changes.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

feat: add --dry-run mode to Rust implementation 322fb094a5

Add comprehensive dry-run functionality to the Rust implementation that allows
users to test their configuration without making any changes to CouchDB:

- Added --dry-run/-n command line flag with clap argument parsing
- Extended CommandLineArgs struct with dry_run field
- Updated bash completion script to include new flag
- Comprehensive dry-run logic throughout sync coordinator:
  - Skip database creation with informative logging
  - Skip sync metadata retrieval and use config fallback
  - Skip deleted message handling in sync mode
  - Skip message and attachment storage with detailed simulation
  - Skip sync metadata updates with summary information
- Enhanced summary output to clearly indicate dry-run vs normal mode
- Updated all tests to include new dry_run field
- Maintains all IMAP operations for realistic mail discovery testing

This brings the Rust implementation to feature parity with the Go version
for safe configuration testing as identified in ANALYSIS.md.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>