mirror of
https://github.com/samuelncui/yatm.git
synced 2026-11-08 04:18:03 +00:00
Samuel Cui
4fef653b71
Unify file queries and Scan execution, retain indexed Identical results, improve Job and Preview workflows, and verify release packaging.
90 lines
3.4 KiB
Go
90 lines
3.4 KiB
Go
package scan
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import (
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"context"
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"github.com/samuelncui/yatm/entity"
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"github.com/samuelncui/yatm/internal/executor/observation"
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"github.com/samuelncui/yatm/internal/library"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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const batchSize = 256
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// saveEntries bounds SQL parameters independently of ACP's delivery batch size.
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func (r *runner) saveEntries(ctx context.Context, rows []*Entry) error {
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if len(rows) == 0 {
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return nil
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}
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return r.db.WithContext(ctx).
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Clauses(clause.OnConflict{Columns: []clause.Column{{Name: "id"}}, UpdateAll: true}).
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CreateInBatches(rows, batchSize).Error
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}
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// Entry is the single durable manifest for inventory, original, preview and check work.
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type Entry struct {
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ID int64 `gorm:"primaryKey"`
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FileID int64 `gorm:"index"`
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LocationID int64 `gorm:"not null;uniqueIndex:idx_entries_path,priority:1"`
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Path string `gorm:"not null;uniqueIndex:idx_entries_path,priority:2"`
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ScopePath string `gorm:"index"`
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Change entity.ScanChange `gorm:"index"`
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Size int64
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Mode uint32
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MtimeNS int64 `json:"mtime_ns,string"`
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SHA256 []byte `gorm:"type:varbinary(32)"`
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Signature []byte `gorm:"type:varbinary(256);index"`
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NeedsHash bool `gorm:"index"`
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Before *entity.ObservedEntry `gorm:"type:blob"`
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After *entity.ObservedEntry `gorm:"type:blob"`
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Expected *entity.ExpectedFile `gorm:"type:blob"`
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SourcePath string
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PositionID int64
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Storage *entity.StoragePosition `gorm:"type:blob"`
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StorageOrder []byte `gorm:"type:blob;index"`
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Finding entity.ScanFinding `gorm:"index"`
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ActualSize int64
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ActualHash []byte
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ReadMode uint32
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ReadMtimeNS int64 `json:"read_mtime_ns,string"`
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CheckedAtNS int64 `json:"checked_at_ns,string"`
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Detail string
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Published bool
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// PreviewError is why this entry has no Preview. An existing bundle is the content store's
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// answer, so a successful outcome is never recorded per entry.
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PreviewError string
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MatchingCopies int64
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Compared bool `gorm:"index"`
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Evidence observation.Evidence `gorm:"embedded"`
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}
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func (Entry) TableName() string { return "entries" }
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func (e *Entry) BeforeSave(*gorm.DB) error {
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if e.Change == entity.ScanChange_SCAN_CHANGE_UNSPECIFIED {
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e.Change = entity.ScanChange_SCAN_CHANGE_ADDED
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}
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if e.Finding == entity.ScanFinding_SCAN_FINDING_UNSPECIFIED {
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e.Finding = entity.ScanFinding_SCAN_FINDING_NOT_CHECKED
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}
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return nil
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}
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func (e *Entry) ToEntity() *entity.ScanEntry {
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return &entity.ScanEntry{Id: e.ID, LocationId: e.LocationID, Path: e.Path, Change: e.Change,
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SizeBytes: e.Size, Mode: e.Mode, MtimeNs: e.MtimeNS, Sha256: e.SHA256, Signature: e.Signature,
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Before: e.Before, After: e.After, PositionId: e.PositionID, Finding: e.Finding,
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ActualSizeBytes: e.ActualSize, ActualHash: e.ActualHash, CheckedAtNs: e.CheckedAtNS,
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Detail: e.Detail, PreviewError: e.PreviewError,
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MatchingCopies: e.MatchingCopies, Storage: e.Storage}
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}
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type Item = Entry
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type Evidence = observation.Evidence
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// Position states this Scan entry as the manifest entry a publication consumes.
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func (e *Entry) Position() *library.ObservedEntry {
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return &library.ObservedEntry{Path: e.Path, FileID: e.FileID, Size: e.Size, Mode: e.Mode, MtimeNS: e.MtimeNS, Hash: e.SHA256, Signature: e.Signature, TrackingKeys: e.Evidence.Keys()}
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}
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