vaultik/internal/backup/module.go
sneak 78af626759 Major refactoring: UUID-based storage, streaming architecture, and CLI improvements
This commit represents a significant architectural overhaul of vaultik:

Database Schema Changes:
- Switch files table to use UUID primary keys instead of path-based keys
- Add UUID primary keys to blobs table for immediate chunk association
- Update all foreign key relationships to use UUIDs
- Add comprehensive schema documentation in DATAMODEL.md
- Add SQLite busy timeout handling for concurrent operations

Streaming and Performance Improvements:
- Implement true streaming blob packing without intermediate storage
- Add streaming chunk processing to reduce memory usage
- Improve progress reporting with real-time metrics
- Add upload metrics tracking in new uploads table

CLI Refactoring:
- Restructure CLI to use subcommands: snapshot create/list/purge/verify
- Add store info command for S3 configuration display
- Add custom duration parser supporting days/weeks/months/years
- Remove old backup.go in favor of enhanced snapshot.go
- Add --cron flag for silent operation

Configuration Changes:
- Remove unused index_prefix configuration option
- Add support for snapshot pruning retention policies
- Improve configuration validation and error messages

Testing Improvements:
- Add comprehensive repository tests with edge cases
- Add cascade delete debugging tests
- Fix concurrent operation tests to use SQLite busy timeout
- Remove tolerance for SQLITE_BUSY errors in tests

Documentation:
- Add MIT LICENSE file
- Update README with new command structure
- Add comprehensive DATAMODEL.md explaining database schema
- Update DESIGN.md with UUID-based architecture

Other Changes:
- Add test-config.yml for testing
- Update Makefile with better test output formatting
- Fix various race conditions in concurrent operations
- Improve error handling throughout
2025-07-22 14:56:44 +02:00

42 lines
1.2 KiB
Go

package backup
import (
"git.eeqj.de/sneak/vaultik/internal/config"
"git.eeqj.de/sneak/vaultik/internal/database"
"git.eeqj.de/sneak/vaultik/internal/s3"
"github.com/spf13/afero"
"go.uber.org/fx"
)
// ScannerParams holds parameters for scanner creation
type ScannerParams struct {
EnableProgress bool
}
// Module exports backup functionality as an fx module.
// It provides a ScannerFactory that can create Scanner instances
// with custom parameters while sharing common dependencies.
var Module = fx.Module("backup",
fx.Provide(
provideScannerFactory,
),
)
// ScannerFactory creates scanners with custom parameters
type ScannerFactory func(params ScannerParams) *Scanner
func provideScannerFactory(cfg *config.Config, repos *database.Repositories, s3Client *s3.Client) ScannerFactory {
return func(params ScannerParams) *Scanner {
return NewScanner(ScannerConfig{
FS: afero.NewOsFs(),
ChunkSize: cfg.ChunkSize.Int64(),
Repositories: repos,
S3Client: s3Client,
MaxBlobSize: cfg.BlobSizeLimit.Int64(),
CompressionLevel: cfg.CompressionLevel,
AgeRecipients: cfg.AgeRecipients,
EnableProgress: params.EnableProgress,
})
}
}