72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
package source
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import (
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"fmt"
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"forever-files/db"
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"forever-files/types"
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"log"
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"os"
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"path"
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)
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// the purpose of this package is to gather information about the source files for the backup
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// it will store the information in a database
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// information to gather:
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// - file name
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// - file path
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// - file size
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// - file hash
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// - modified date
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func GatherInfo(path string, db db.DB) error {
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err := walkDir(path, db)
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if err != nil {
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return fmt.Errorf("error walking directory: %w", err)
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}
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return nil
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}
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func walkDir(dirPath string, db db.DB) error {
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// get list of files in directory
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directoryEntries, err := os.ReadDir(dirPath)
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if err != nil {
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return fmt.Errorf("error reading directory: %w", err)
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}
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for _, entry := range directoryEntries {
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if entry.IsDir() {
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err = walkDir(path.Join(dirPath, entry.Name()), db)
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if err != nil {
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return fmt.Errorf("error walking directory: %w", err)
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}
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} else {
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// gather info
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fileInfo, err := entry.Info()
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if err != nil {
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log.Default().Printf("error getting file info: %v", err)
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continue
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}
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//hash, err := fileUtilities.HashFile(path.Join(dirPath, entry.Name()))
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//if err != nil {
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// log.Default().Printf("error hashing file: %v", err)
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// continue
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//}
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// store info
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//fmt.Printf("Name: %v, Size: %v, Modified Date: %v, Hash: %v\n", fileInfo.Name(), fileInfo.Size(), fileInfo.ModTime(), hash)
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err = db.StoreFile(types.FileMetadata{
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Name: fileInfo.Name(),
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Path: dirPath,
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Size: fileInfo.Size(),
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Hash: []byte("test"),
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//Hash: hash,
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ModifiedDate: fileInfo.ModTime(),
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BackedUp: false,
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})
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if err != nil {
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log.Default().Printf("error storing file metadata: %v", err)
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continue
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}
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}
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}
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return nil
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}
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