51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
package file
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
//"net/http"
|
|
"os"
|
|
|
|
"github.com/Gleipnir-Technology/nidus-sync/config"
|
|
"github.com/Gleipnir-Technology/nidus-sync/lint"
|
|
"github.com/google/uuid"
|
|
"github.com/rs/zerolog/log"
|
|
)
|
|
|
|
func CreateDirectories() error {
|
|
for _, subdir := range collectionToSubdir {
|
|
path := config.FilesDirectory + "/" + subdir
|
|
_, err := os.Stat(path)
|
|
if err == nil {
|
|
continue
|
|
}
|
|
err = os.MkdirAll(path, 0750)
|
|
if err != nil {
|
|
return fmt.Errorf("Failed to create userfile directory '%s': %w", path, err)
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
func FileContentWrite(body io.Reader, collection Collection, uid uuid.UUID) error {
|
|
// Create file in configured directory
|
|
filepath := fileContentPathUUID(collection, uid)
|
|
dst, err := os.Create(filepath)
|
|
if err != nil {
|
|
log.Error().Err(err).Str("filepath", filepath).Msg("Failed to create upload file")
|
|
return fmt.Errorf("Failed to create upload file at %s: %v", filepath, err)
|
|
}
|
|
defer lint.LogOnErr(dst.Close, "close dst file")
|
|
|
|
// Copy rest of request body to file
|
|
_, err = io.Copy(dst, body)
|
|
if err != nil {
|
|
return fmt.Errorf("Unable to save file to copy file content to %s: %v", filepath, err)
|
|
}
|
|
log.Info().Str("filepath", filepath).Msg("Save upload file content")
|
|
return nil
|
|
}
|
|
|
|
func NewFileReader(collection Collection, uid uuid.UUID) (io.Reader, error) {
|
|
path := fileContentPathUUID(collection, uid)
|
|
return os.Open(path)
|
|
}
|