Merge pull request #378 from pixlise/bugfix/db-backup

Implemented S3 WriteObjectStream using s3manager Uploader. This allow…

api/ws/wsHelpers/sync-mongo-dump.go

@@ -54,14 +54,14 @@ func UploadArchive(svcs *services.APIServices) error {
 		svcs.Log.Infof(" Uploading: %v...", dbFile)
 
 		dbFilePath := path.Join(dataBackupLocalPath, dbFile)
-		dbFileBytes, err := os.ReadFile(dbFilePath)
+		dbFileObj, err := os.Open(dbFilePath)
 		if err != nil {
 			return fmt.Errorf("Failed to read local DB dump file: %v. Error: %v", dbFilePath, err)
 		}
 
 		// Upload to bucket
 		dbFilePathRemote := path.Join(dataBackupS3Path, dbFile)
-		err = svcs.FS.WriteObject(svcs.Config.DataBackupBucket, dbFilePathRemote, dbFileBytes)
+		err = svcs.FS.WriteObjectStream(svcs.Config.DataBackupBucket, dbFilePathRemote, dbFileObj)
 
 		if err != nil {
 			return fmt.Errorf("Failed to upload DB dump file: %v. Error: %v", dbFilePathRemote, err)

api/ws/wsHelpers/sync-s3.go

@@ -181,7 +181,7 @@ func makeRelativePaths(fullPaths []string, root string) ([]string, error) {
 
 // Requires source bucket, source root with srcRelativePaths which are relative to source root. This way the relative paths
 // can be compared to dest paths, and only the ones not already in dest root are copied.
-func syncFiles(srcBucket string, srcRoot string, srcRelativePaths []string, destBucket string, destRoot string, fs fileaccess.FileAccess, log logger.ILogger) error {
+func syncFiles(srcBucket string, srcRoot string, srcRelativePaths []string, destBucket string, destRoot string, fs fileaccess.FileAccess, jobLog logger.ILogger) error {
 	// Get a listing from the destination
 	// NOTE: the returned paths contain destRoot at the start!
 	destFullFiles, err := fs.ListObjects(destBucket, destRoot)
@@ -208,21 +208,21 @@ func syncFiles(srcBucket string, srcRoot string, srcRelativePaths []string, dest
 		}
 	}
 
-	log.Infof(" Sync backup directory to %v: %v skipped (already at destination)...", destRoot, len(srcRelativePaths)-len(toCopyRelativePaths))
+	jobLog.Infof(" Sync backup directory to %v: %v skipped (already at destination)...", destRoot, len(srcRelativePaths)-len(toCopyRelativePaths))
 
 	// Copy all the files
 	for c, relSrcPath := range toCopyRelativePaths {
 		if c%100 == 0 {
-			log.Infof(" Sync backup directory to %v: %v of %v copied...", destRoot, c, len(toCopyRelativePaths))
+			jobLog.Infof(" Sync backup directory to %v: %v of %v copied...", destRoot, c, len(toCopyRelativePaths))
 		}
 
 		srcFullPath := path.Join(srcRoot, relSrcPath)
 		err = fs.CopyObject(srcBucket, srcFullPath, destBucket, path.Join(destRoot, relSrcPath))
 		if err != nil {
 			if fs.IsNotFoundError(err) {
-				log.Errorf(" Sync backup source file not found: s3://%v/%v", srcBucket, srcFullPath)
+				jobLog.Errorf(" Sync backup source file not found: s3://%v/%v", srcBucket, srcFullPath)
 			} else {
-				log.Errorf(" Sync error reading read s3://%v/%v: %v", srcBucket, srcFullPath, err)
+				jobLog.Errorf(" Sync error reading read s3://%v/%v: %v", srcBucket, srcFullPath, err)
 			}
 			//return err
 		}

core/fileaccess/s3.go

@@ -22,6 +22,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"path"
 	"strings"
 
 	"github.com/aws/aws-sdk-go/aws"
@@ -136,15 +137,17 @@ func (s3Access S3Access) ReadObjectStream(bucket string, path string) (io.ReadCl
 }
 
 func (s3Access S3Access) WriteObjectStream(bucket string, path string, stream io.Reader) error {
-	/*input := &s3.PutObjectInput{
-		Body:   stream,
+	uploader := s3manager.NewUploaderWithClient(s3Access.s3Api)
+
+	upParams := &s3manager.UploadInput{
 		Bucket: aws.String(bucket),
 		Key:    aws.String(path),
+		Body:   stream,
 	}
 
-	_, err := s3Access.s3Api.PutObject(input)
-	return err*/
-	return fmt.Errorf("Not implemented")
+	// Perform an upload
+	_, err := uploader.Upload(upParams)
+	return err
 }
 
 func (s3Access S3Access) ReadJSON(bucket string, s3Path string, itemsPtr interface{}, emptyIfNotFound bool) error {
@@ -193,7 +196,7 @@ func (s3Access S3Access) CopyObject(srcBucket string, srcPath string, dstBucket
 	input := &s3.CopyObjectInput{
 		Bucket:     aws.String(dstBucket),
 		Key:        aws.String(dstPath),
-		CopySource: aws.String(srcBucket + "/" + srcPath),
+		CopySource: aws.String(path.Join(srcBucket, srcPath)),
 	}
 	_, err := s3Access.s3Api.CopyObject(input)
 	return err