Class: Cnvrg::Datafiles

Inherits:
Object
  • Object
show all
Defined in:
lib/cnvrg/datafiles.rb

Constant Summary collapse

LARGE_FILE = 
1024*1024*5
MULTIPART_SPLIT = 
10000000

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(owner, dataset_slug) ⇒ Datafiles

Returns a new instance of Datafiles.



17
18
19
20
21
 
# File 'lib/cnvrg/datafiles.rb', line 17

def initialize(owner, dataset_slug)
  @dataset_slug = dataset_slug
  @owner = owner
  @base_resource = "users/#{owner}/datasets/#{dataset_slug}/"
end

Instance Attribute Details

#base_resource ⇒ Object (readonly)

Returns the value of attribute base_resource.



15
16
17
 
# File 'lib/cnvrg/datafiles.rb', line 15

def base_resource
  @base_resource
end

Instance Method Details

#clone_in_chunks(commit: 'latest', chunk_size: 1000) ⇒ Object 



770
771
772
773
774
 
# File 'lib/cnvrg/datafiles.rb', line 770

def clone_in_chunks(commit: 'latest', chunk_size: 1000)
  begin

  end
end

#create_dir(absolute_path, relative_path, commit_sha1) ⇒ Object 



427
428
429
430
 
# File 'lib/cnvrg/datafiles.rb', line 427

def create_dir(absolute_path, relative_path, commit_sha1)
  response = Cnvrg::API.request(@base_resource + "create_dir", 'POST', {absolute_path: absolute_path, relative_path: relative_path, commit_sha1: commit_sha1})
  return Cnvrg::CLI.is_response_success(response, false)
end

#delete_commit(commit_sha1) ⇒ Object 



727
728
729
730
731
 
# File 'lib/cnvrg/datafiles.rb', line 727

def delete_commit(commit_sha1)
  response = Cnvrg::API.request("#{base_resource}/commit/#{commit_sha1}", 'DELETE')
  Cnvrg::CLI.is_response_success(response, true)
  return response
end

#delete_commit_files_local(deleted) ⇒ Object 



683
684
685
686
687
688
689
690
691
692
693
 
# File 'lib/cnvrg/datafiles.rb', line 683

def delete_commit_files_local(deleted)
  begin
    FileUtils.rm_rf(deleted) unless (deleted.nil? or deleted.empty?)
    return Cnvrg::Result.new(true, '')
  rescue => e
    return Cnvrg::Result.new(false, '')
  end

  return Cnvrg::Result.new(true, '')

end

#delete_dir(absolute_path, relative_path, commit_sha1) ⇒ Object 



422
423
424
425
 
# File 'lib/cnvrg/datafiles.rb', line 422

def delete_dir(absolute_path, relative_path, commit_sha1)
  response = Cnvrg::API.request(@base_resource + "delete_dir", 'DELETE', {absolute_path: absolute_path, relative_path: relative_path, commit_sha1: commit_sha1})
  return Cnvrg::CLI.is_response_success(response, false)
end

#delete_file(absolute_path, relative_path, commit_sha1) ⇒ Object 



417
418
419
420
 
# File 'lib/cnvrg/datafiles.rb', line 417

def delete_file(absolute_path, relative_path, commit_sha1)
  response = Cnvrg::API.request(@base_resource + "delete_file", 'DELETE', {absolute_path: absolute_path, relative_path: relative_path, commit_sha1: commit_sha1})
  return Cnvrg::CLI.is_response_success(response, false)
end

#download_data_file(commit_sha1, dataset_home) ⇒ Object 



602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
 
# File 'lib/cnvrg/datafiles.rb', line 602

def download_data_file(commit_sha1, dataset_home)
  begin
    res = Cnvrg::API.request(@base_resource + "download_data_file", 'POST', {commit_sha1: commit_sha1,new_version:true})
    Cnvrg::CLI.is_response_success(res, false)
    if res["result"]
      download_resp = res
      filename = download_resp["result"]["filename"]

      sts_path = download_resp["result"]["path_sts"]
      if !Helpers.is_verify_ssl
        body = open(sts_path, {ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE}).read
      else
        body = open(sts_path).read
      end
      split = body.split("\n")
      key = split[0]
      iv = split[1]


      access =  Cnvrg::Helpers.decrypt(key, iv, download_resp["result"]["sts_a"])

      secret =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["sts_s"])

      session =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["sts_st"])
      region =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["region"])

      bucket =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["bucket"])
      file_key =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["key"])

      is_s3 = download_resp["result"]["is_s3"]
      if is_s3 or is_s3.nil?
        client = Aws::S3::Client.new(
            :access_key_id =>access,
            :secret_access_key => secret,
            :session_token => session,
            :region => region,
            :http_open_timeout => 60, :retry_limit => 20)
      else
        endpoint = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["endpoint_url"])
        client = Aws::S3::Client.new(
            :access_key_id =>access,
            :secret_access_key => secret,
            :region => region,
            :endpoint=> endpoint,:force_path_style=> true,:ssl_verify_peer=>false,
            :http_open_timeout => 60, :retry_limit => 20)
      end


      File.open(dataset_home+"/"+filename, 'w+') do |file|
        resp = client.get_object({bucket: bucket,
                              key: file_key }, target: file)
      end
      return filename
    end

  rescue => e
    return false

  end
end

#download_dir(dataset_home, absolute_path) ⇒ Object 



695
696
697
 
# File 'lib/cnvrg/datafiles.rb', line 695

def download_dir(dataset_home, absolute_path)
  FileUtils.mkdir_p("#{dataset_home}/#{absolute_path}")
end

#download_file(absolute_path, relative_path, project_home, conflict = false) ⇒ Object 



663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
 
# File 'lib/cnvrg/datafiles.rb', line 663

def download_file(absolute_path, relative_path, project_home, conflict=false)
  res = Cnvrg::API.request(@base_resource + "download_file", 'POST', {absolute_path: absolute_path, relative_path: relative_path})
  Cnvrg::CLI.is_response_success(res, false)
  if res["result"]
    res = res["result"]
    return false if res["link"].empty? or res["filename"].empty?
    filename = res["filename"]
    file_location = absolute_path.gsub(/#{filename}\/?$/, "")

    FileUtils.mkdir_p project_home + "/" + file_location
    filename += ".conflict" if conflict

    File.open("#{project_home}/#{file_location}/#{filename}", "w+") do |file|
      file.write open(res["link"]).read
    end
  else
    return false
  end
  return true
end

#download_file_s3(absolute_path, relative_path, project_home, conflict = false, commit_sha1 = nil, as_link = false) ⇒ Object 



509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
 
# File 'lib/cnvrg/datafiles.rb', line 509

def download_file_s3(absolute_path, relative_path, project_home, conflict=false, commit_sha1=nil, as_link=false)
  begin
    res = Cnvrg::API.request(@base_resource + "download_file", 'POST', {absolute_path: absolute_path, relative_path: relative_path, commit_sha1: commit_sha1 ,new_version:true, as_link:as_link})
    Cnvrg::CLI.is_response_success(res, false)
      if res["result"]
        file_url = res["result"]["file_url"]

        if as_link
          return res["result"]
        end
        # begin
        #   if !Helpers.is_verify_ssl
        #     tempfile = Down.download(file_url,open_timeout: 60,ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE )
        #
        #   else
        #     tempfile = Down.download(file_url,open_timeout: 60)
        #
        #   end
        #
        #   FileUtils.move(tempfile.path, project_home+"/"+ absolute_path)
        #   return true
        # rescue
        #
        # end
        download_resp = res
        filename = download_resp["result"]["filename"]

        absolute_path += ".conflict" if conflict
        sts_path = download_resp["result"]["path_sts"]
        retries = 0
        success= false
        while !success and retries < 20
          begin
            if !Helpers.is_verify_ssl
              body = open(sts_path, {ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE}).read
            else
              body = open(sts_path).read
            end
            success = true
          rescue => e
            retries +=1
            sleep(5)

          end
        end
        if !success
          return false
        end
        split = body.split("\n")
        key = split[0]
        iv = split[1]

        access =  Cnvrg::Helpers.decrypt(key, iv, download_resp["result"]["sts_a"])

        secret =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["sts_s"])

        session =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["sts_st"])
        region =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["region"])

        bucket =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["bucket"])
        file_key =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["key"])

        is_s3 = download_resp["result"]["is_s3"]
        if is_s3 or is_s3.nil?
          client = Aws::S3::Client.new(
              :access_key_id =>access,
              :secret_access_key => secret,
              :session_token => session,
              :region => region,
              :http_open_timeout => 60, :retry_limit => 20)
        else
          endpoint = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["endpoint_url"])
          client = Aws::S3::Client.new(
              :access_key_id =>access,
              :secret_access_key => secret,
              :region => region,
              :endpoint=> endpoint,:force_path_style=> true,:ssl_verify_peer=>false,
              :http_open_timeout => 60, :retry_limit => 20)
        end

        File.open(project_home+"/"+absolute_path, 'w+') do |file|
          resp = client.get_object({bucket:bucket,
                                    key:file_key}, target: file)
        end
        return true
      end

  rescue => e
    return false

  end
end

#download_files_chunk(files, conflict: false) ⇒ Object 



794
795
796
797
798
799
800
801
802
803
804
 
# File 'lib/cnvrg/datafiles.rb', line 794

def download_files_chunk(files, conflict: false)
  (1..5).each do |i|
    response = Cnvrg::API.request("users/#{@owner}/datasets/#{@dataset_slug}/download_multi", 'POST', {files: files})
    next unless Cnvrg::CLI.is_response_success(response, false) #trying to api request 5 times.
    files = response['files']
    data_home = "#{Dir.pwd}/#{response['name']}"
    res = download_multiple_files_s3(files, data_home, conflict: conflict)
    next unless res.is_success? #try again..
    return files['keys'].length
  end
end

#download_files_in_chunks(files, chunk_size: 1000, conflict: false, commit: 'latest') ⇒ Object 



782
783
784
785
786
787
788
789
790
791
792
 
# File 'lib/cnvrg/datafiles.rb', line 782

def download_files_in_chunks(files, chunk_size: 1000, conflict: false, commit: 'latest')
  begin
    ttl_files = 0
    files.each_slice(chunk_size).each do |files|
      ttl_files += download_files_chunk(files, conflict: conflict)
    end
    return Cnvrg::Result.new(true, "Download Completed")
  rescue Exception => e
    return Cnvrg::Result.new(false, "Can`t download files")
  end
end

#download_image(file_path_to_store, image_slug, owner) ⇒ Object 



283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
 
# File 'lib/cnvrg/datafiles.rb', line 283

def download_image(file_path_to_store, image_slug, owner)


  download_resp = Cnvrg::API.request("users/#{owner}/images/#{image_slug}/" + "download", 'GET')
  path = download_resp["result"]["path"]

  if Cnvrg::CLI.is_response_success(download_resp, false)
    begin
      open(file_path_to_store, 'w+') do |file|
        file << open(path).read
      end

      return true
    rescue => e
      return false
    end

    return true
  else
    return false
  end


end

#download_list_files_in_query(response, dataset_home) ⇒ Object 



431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
 
# File 'lib/cnvrg/datafiles.rb', line 431

def download_list_files_in_query(response, dataset_home)
  sts_path = response["path_sts"]
  if !Helpers.is_verify_ssl
    body = open(sts_path, {ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE}).read
  else
    body = open(sts_path).read
  end
  split = body.split("\n")
  key = split[0]
  iv = split[1]

  access =  Cnvrg::Helpers.decrypt(key, iv, response["sts_a"])

  secret =  Cnvrg::Helpers.decrypt(key,iv, response["sts_s"])

  session =  Cnvrg::Helpers.decrypt(key,iv, response["sts_st"])
  region =  Cnvrg::Helpers.decrypt(key,iv, response["region"])

  bucket =  Cnvrg::Helpers.decrypt(key,iv, response["bucket"])
  is_s3 = response["is_s3"]
  if is_s3 or is_s3.nil?
    client = Aws::S3::Client.new(
        :access_key_id =>access,
        :secret_access_key => secret,
        :session_token => session,
        :region => region,
        :http_open_timeout => 60, :retry_limit => 20)
  else
    endpoint = Cnvrg::Helpers.decrypt(key,iv, response["endpoint_url"])
    client = Aws::S3::Client.new(
        :access_key_id =>access,
        :secret_access_key => secret,
        :region => region,
        :endpoint=> endpoint,:force_path_style=> true,:ssl_verify_peer=>false,
        :http_open_timeout => 60, :retry_limit => 20)
  end
  list_files = response["files"]
  parallel_options = {
      :progress => {
          :title => "Download Progress",
          :progress_mark => '=',
          :format => "%b>>%i| %p%% %t",
          :starting_at => 0,
          :total => list_files.size,
          :autofinish => true
      },
      in_threads: ParallelThreads
  }
  download_count = 0
  Parallel.map((list_files), parallel_options) do |f|
    file_key =  Cnvrg::Helpers.decrypt(key,iv, f["path"])
    begin
    begin
      dir = File.dirname f["fullpath"]
      FileUtils.mkdir_p(dataset_home+"/"+ dir) unless File.exist? (dataset_home+"/"+ dir)
    end

    File.open(dataset_home+"/"+f["fullpath"], 'w+') do |file|
      resp = client.get_object({bucket:bucket,
                                key:file_key}, target: file)
    end
    download_count += 1
    rescue
    end

  end
  if download_count == list_files.size
    return true
  else
    return false
  end




end

#download_multiple_chunks(commit, chunk_size = 1000) ⇒ Object 



806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
 
# File 'lib/cnvrg/datafiles.rb', line 806

def download_multiple_chunks(commit, chunk_size=1000)
  last_chunk_size = chunk_size
  q = { commit: commit, chunk_size: chunk_size}
  overall = 0
  while last_chunk_size > 0
    response = Cnvrg::API.request("users/#{@owner}/datasets/#{@dataset_slug}/clone", 'POST', q)
    if Cnvrg::CLI.is_response_success(response, false) 
      files = response['files']
      data_home = "#{Dir.pwd}/#{response['name']}"
      last_chunk_size = files['keys'].length
      break if last_chunk_size == 0
      res = download_multiple_files_s3(files, data_home)
      overall += last_chunk_size
      q[:latest] = files['latest']
    else
      last_chunk_size = 0
    end
  end
  Cnvrg::Result.new(true, "Cloned #{overall} files!")
end

#download_multiple_files_s3(files, project_home, conflict: false) ⇒ Object 



831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
 
# File 'lib/cnvrg/datafiles.rb', line 831

def download_multiple_files_s3(files, project_home, conflict: false)
begin
  props = Cnvrg::Helpers.get_s3_props(files)
  client = props[:client]
  iv = props[:iv]
  key = props[:key]
  bucket = props[:bucket]
  download_succ_count = 0
  parallel_options = {
      in_threads: Cnvrg::Helpers.parallel_threads,
      isolation: true
  }
  Parallel.map(files["keys"], parallel_options) do |f|

    file_path = f["name"]
    if file_path.end_with? "/"
      # dir
      if download_dir(file_path, file_path)
        download_succ_count += 1
      else
        return Cnvrg::Result.new(false,"Could not create directory: #{file_path}")
        raise Parallel::Kill
      end
    else
      # blob
      begin
      file_key =  Cnvrg::Helpers.decrypt(key,iv, f["path"])
      resp = false
      file_path = "#{file_path}.conflict" if conflict
      File.open(project_home+"/"+file_path, 'w+') do |file|
        resp = client.get_object({bucket:bucket,
                                  key:file_key}, target: file)
      end
      if resp
        download_succ_count +=1
      else
        return Cnvrg::Result.new(false,"Could not create file: #{file_path}")
      end
      rescue => e
        puts(e)
        puts(e.backtrace)
        return Cnvrg::Result.new(false,"Could not create file: #{file_path}", e.message, e.backtrace)
        raise Parallel::Kill
      end
    end
  end
  if download_succ_count == files["keys"].size
    return Cnvrg::Result.new(true,"Done.\nDownloaded #{download_succ_count} files")
  end
  rescue => e
    return Cnvrg::Result.new(false,"Could not download some files", e.message, e.backtrace)
  end
end

#end_commit(commit_sha1, force, is_success) ⇒ Object 



749
750
751
752
753
754
755
756
757
758
 
# File 'lib/cnvrg/datafiles.rb', line 749

def end_commit(commit_sha1,force, is_success)
  begin
    response = Cnvrg::API.request("#{base_resource}/commit/end", 'POST', {commit_sha1: commit_sha1,force:force, success:is_success})
    Cnvrg::CLI.is_response_success(response, true)
    return response
  rescue => e
    return false
  end

end

#end_commit_tar(commit_sha1, cur_idx) ⇒ Object 



760
761
762
763
 
# File 'lib/cnvrg/datafiles.rb', line 760

def end_commit_tar(commit_sha1, cur_idx)
  response = Cnvrg::API.request("#{base_resource}/commit/end_tar", 'POST', {commit_sha1: commit_sha1, idx: cur_idx})
  return response
end

#generate_parallel_idx ⇒ Object 



827
828
829
 
# File 'lib/cnvrg/datafiles.rb', line 827

def generate_parallel_idx
  
end

#get_clone_chunk(latest_id: nil, chunk_size: 1000, commit: 'latest') ⇒ Object 



776
777
778
779
780
 
# File 'lib/cnvrg/datafiles.rb', line 776

def get_clone_chunk(latest_id: nil, chunk_size: 1000, commit: 'latest')
  response = Cnvrg::API.request("#{@base_resource}/clone_chunk", 'POST',{commit: commit, chunk_size: chunk_size, latest_id: latest_id})
  return nil unless Cnvrg::CLI.is_response_success(response, false)
  response['result']['files']
end

#get_commit(commit_sha1) ⇒ Object 



732
733
734
735
736
 
# File 'lib/cnvrg/datafiles.rb', line 732

def get_commit(commit_sha1)
  response = Cnvrg::API.request("#{base_resource}/commit/#{commit_sha1}", 'GET')
  Cnvrg::CLI.is_response_success(response, true)
  return response
end

#revoke_download(tar_files, extracted_files) ⇒ Object 



714
715
716
717
718
719
720
721
722
723
724
725
726
 
# File 'lib/cnvrg/datafiles.rb', line 714

def revoke_download(tar_files, extracted_files)
  begin

    FileUtils.rm_rf(tar_files) unless (tar_files.nil? or tar_files.empty?)
    FileUtils.rm_rf(extracted_files) unless (extracted_files.nil? or extracted_files.empty?)

  rescue => e
    return false
  end

  return true

end

#revoke_download_dir(absolute_path) ⇒ Object 



699
700
701
 
# File 'lib/cnvrg/datafiles.rb', line 699

def revoke_download_dir(absolute_path)
  puts FileUtils.rmtree("#{absolute_path}")
end

#revoke_download_file(absolute_path, filename, conflict = false) ⇒ Object 



703
704
705
706
707
708
709
710
711
712
713
 
# File 'lib/cnvrg/datafiles.rb', line 703

def revoke_download_file(absolute_path, filename, conflict=false)
  begin
    file_location = absolute_path.gsub(/#{filename}\/?$/, "")

    filename += ".conflict" if conflict
    FileUtils.remove("#{file_location}/#{filename}")
    return true
  rescue
    return false
  end
end

#rollback_commit(commit_sha1) ⇒ Object 



765
766
767
768
 
# File 'lib/cnvrg/datafiles.rb', line 765

def rollback_commit(commit_sha1)
  response = Cnvrg::API.request("#{base_resource}/commit/rollback", 'POST', {commit_sha1: commit_sha1})
  Cnvrg::CLI.is_response_success(response, false)
end

#start_commit(new_branch, force = false, delete_commit = nil) ⇒ Object 



737
738
739
740
741
742
743
744
745
746
747
 
# File 'lib/cnvrg/datafiles.rb', line 737

def start_commit(new_branch,force=false,delete_commit=nil)
  begin
  response = Cnvrg::API.request("#{base_resource}/commit/start", 'POST', {dataset_slug: @dataset_slug, new_branch: new_branch,force:force,
                                                                          username: @owner,delete_commit:delete_commit})
  Cnvrg::CLI.is_response_success(response, true)
  return response
  rescue => e
    return false
  end

end

#upload_cnvrg_image(absolute_path, image_name, secret) ⇒ Object 



261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
 
# File 'lib/cnvrg/datafiles.rb', line 261

def upload_cnvrg_image(absolute_path, image_name,secret)
  file_name = File.basename relative_path
  file_size = File.size(absolute_path).to_f
  mime_type = MimeMagic.by_path(absolute_path)
  content_type = !(mime_type.nil? or mime_type.text?) ? mime_type.type : "text/plain"
  upload_resp = Cnvrg::API.request("images/#{image_name}/upload_file", 'POST_FILE', {absolute_path: absolute_path, relative_path: absolute_path,
                                                                                 file_name: file_name,
                                                                                 file_size: file_size, file_content_type: content_type,
                                                                                 secret: secret})
  if Cnvrg::CLI.is_response_success(upload_resp, false)
    path = upload_resp["result"]["path"]
    s3_res = upload_large_files_s3(upload_resp, absolute_path)
    if s3_res
      Cnvrg::API.request(@base_resource + "update_s3", 'POST', {path: path, commit_id: upload_resp["result"]["commit_id"],
                                                                blob_id: upload_resp["result"]["id"]})
      return true
    end
  end
  return false

end

#upload_data_log_file(absolute_path, relative_path, data_commit_sha) ⇒ Object 



163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
 
# File 'lib/cnvrg/datafiles.rb', line 163

def upload_data_log_file(absolute_path, relative_path,data_commit_sha)
  file_name = File.basename relative_path
  file_size = File.size(absolute_path).to_f
  content_type = "text/x-log"
  upload_resp = Cnvrg::API.request("/users/#{@owner}/" + "upload_data_log", 'POST_FILE', {absolute_path: absolute_path, relative_path: relative_path,
                                                                                         file_name: file_name, log_date: Time.now,
                                                                                         file_size: file_size, file_content_type: content_type,
                                                                                          data_commit_sha1:data_commit_sha})
  if Cnvrg::CLI.is_response_success(upload_resp, false)
    path = upload_resp["result"]["path"]
    s3_res = upload_small_files_s3(path, absolute_path, "text/plain")
  end
  if s3_res
    return true
  end
  return false

end

#upload_exec_file(absolute_path, image_name, commit_id) ⇒ Object 



183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
 
# File 'lib/cnvrg/datafiles.rb', line 183

def upload_exec_file(absolute_path, image_name, commit_id)
  file_name = File.basename absolute_path
  file_size = File.size(absolute_path).to_f
  content_type = "application/zip"
  begin
    upload_resp = Cnvrg::API.request("users/#{@owner}/images/" + "upload_config", 'POST_FILE', {relative_path: absolute_path,
                                                                                                file_name: file_name,
                                                                                                image_name: image_name,
                                                                                                file_size: file_size,
                                                                                                file_content_type: content_type,
                                                                                                project_slug: @project_slug,
                                                                                                commit_id: commit_id})
    # puts upload_resp
    if Cnvrg::CLI.is_response_success(upload_resp, false)
      if upload_resp["result"]["image"] == -1
        return -1
      end
      path = upload_resp["result"]["path"]
      s3_res = upload_small_files_s3(path, absolute_path, content_type)

    end
    if s3_res
      return upload_resp["result"]["id"]
    end
    return false
  rescue SignalException

    say "\nAborting"
    exit(1)
  end

end

#upload_file(absolute_path, relative_path, commit_sha1) ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
 
# File 'lib/cnvrg/datafiles.rb', line 51

def upload_file(absolute_path, relative_path, commit_sha1)
  file_name = File.basename relative_path
  file_size = File.size(absolute_path).to_f
  mime_type = MimeMagic.by_path(absolute_path)
  content_type = !(mime_type.nil? or mime_type.text?) ? mime_type.type : "text/plain"
  sha1 =  OpenSSL::Digest::SHA1.file(absolute_path).hexdigest
  if (absolute_path.include? "_tags.yml" or absolute_path.include? "_tags.yaml")
    is_valid = false
    begin
    content = open(absolute_path).read()
    hash = YAML.load(open(absolute_path).read())
      # if level 1 keys count is 1
      if hash.keys.count == 1
        if hash["tags"].present?
          is_valid = true
        elsif hash[hash.keys.first].class != Hash
          is_valid = true
        end
      # if level 1 keys count is greater than 1
      elsif hash.keys.count > 1
        if hash["tags"].present? and hash["tags"].class == Hash
          is_valid = false
        else
          is_valid = true
        end
      end
    rescue
      is_valid = false
    end

    if is_valid
      upload_resp = Cnvrg::API.request(@base_resource + "upload_file", 'POST_FILE', {absolute_path: absolute_path, relative_path: relative_path,
                                                                                     commit_sha1: commit_sha1, file_name: file_name,
                                                                                     file_size: file_size, file_content_type: content_type, sha1: sha1, content: content})
    else
      puts("#{absolute_path} is invalid")
      puts("Please check yaml structure.")
    end
  else
    upload_resp = Cnvrg::API.request(@base_resource + "upload_file", 'POST_FILE', {absolute_path: absolute_path, relative_path: relative_path,
                                                                                   commit_sha1: commit_sha1, file_name: file_name,
                                                                                   file_size: file_size, file_content_type: content_type, sha1: sha1})
    puts upload_resp

  end

  if Cnvrg::CLI.is_response_success(upload_resp, false)
    s3_res = upload_large_files_s3(upload_resp, absolute_path)

    return s3_res
  end
end

#upload_image(absolute_path, image_name, owner, is_public, is_base, dpkg, libraries, bash, message, commit_id) ⇒ Object 



217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
 
# File 'lib/cnvrg/datafiles.rb', line 217

def upload_image(absolute_path, image_name, owner, is_public, is_base, dpkg, libraries, bash, message, commit_id)
  file_name = File.basename absolute_path
  file_size = File.size(absolute_path).to_f
  if is_base

    content_type = "application/zip"
  else
    content_type = "application/gzip"
  end
  begin
    upload_resp = Cnvrg::API.request("users/#{owner}/images/" + "upload_cnvrg", 'POST_FILE', {relative_path: absolute_path,
                                                                                              file_name: file_name,
                                                                                              image_name: image_name,
                                                                                              file_size: file_size,
                                                                                              file_content_type: content_type,
                                                                                              is_public: is_public,
                                                                                              project_slug: @project_slug,
                                                                                              commit_id: commit_id,
                                                                                              dpkg: dpkg,
                                                                                              py2: libraries,
                                                                                              py3: libraries,
                                                                                              bash_history: bash,
                                                                                              commit_message: message,
                                                                                              is_base: is_base})
    # puts upload_resp
    if Cnvrg::CLI.is_response_success(upload_resp, false)
      path = upload_resp["result"]["path"]
      s3_res = upload_small_files_s3(path, absolute_path, content_type)
      if s3_res
        commit_resp = Cnvrg::API.request("users/#{owner}/images/#{upload_resp["result"]["id"]}/" + "commit", 'GET')
        if Cnvrg::CLI.is_response_success(commit_resp, false)
          return commit_resp["result"]["image"]
        else
          return false
        end

      end
    end
    return false
  rescue => e
  end

end

#upload_large_files_s3(upload_resp, file_path) ⇒ Object 



308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
 
# File 'lib/cnvrg/datafiles.rb', line 308

def upload_large_files_s3(upload_resp, file_path)
  begin
    sts_path = upload_resp["result"]["path_sts"]

    retries = 0
    success= false
    while !success and retries < 20
      begin
        if !Helpers.is_verify_ssl
          body = open(sts_path, {ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE}).read
        else
          body = open(sts_path).read
        end
        success = true
      rescue => e
        retries +=1
        sleep(5)

      end
    end
    if !success
      return false
    end
    split = body.split("\n")
    key = split[0]
    iv = split[1]
    is_s3 = upload_resp["result"]["is_s3"]
    access =  Cnvrg::Helpers.decrypt(key, iv, upload_resp["result"]["sts_a"])

    secret =  Cnvrg::Helpers.decrypt(key,iv, upload_resp["result"]["sts_s"])

    session =  Cnvrg::Helpers.decrypt(key,iv, upload_resp["result"]["sts_st"])
    region =  Cnvrg::Helpers.decrypt(key,iv, upload_resp["result"]["region"])

    bucket =  Cnvrg::Helpers.decrypt(key,iv, upload_resp["result"]["bucket"])

    if is_s3 or is_s3.nil?

      use_accelerate_endpoint =true
      client = Aws::S3::Client.new(
          :access_key_id =>access,
          :secret_access_key => secret,
          :session_token => session,
          :region => region,
          :http_open_timeout => 60, :retry_limit => 20)
    else
      endpoint = Cnvrg::Helpers.decrypt(key,iv, upload_resp["result"]["endpoint"])
      use_accelerate_endpoint = false
      client = Aws::S3::Client.new(
          :access_key_id =>access,
          :secret_access_key => secret,
          :region => region,
          :endpoint=> endpoint,:force_path_style=> true,:ssl_verify_peer=>false,
          :http_open_timeout => 60, :retry_limit => 20)
    end







    s3 = Aws::S3::Resource.new(client: client)

    resp = s3.bucket(bucket).
        object(upload_resp["result"]["path"]+"/"+File.basename(file_path)).
        upload_file(file_path, {:use_accelerate_endpoint => use_accelerate_endpoint,:server_side_encryption => 'AES256'})


    return resp

  rescue => e
    puts e.message
    return false

  end
  return true

end

#upload_log_file(absolute_path, relative_path, log_date) ⇒ Object 



146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
 
# File 'lib/cnvrg/datafiles.rb', line 146

def upload_log_file(absolute_path, relative_path, log_date)
  file_name = File.basename relative_path
  file_size = File.size(absolute_path).to_f
  content_type = "text/x-log"
  upload_resp = Cnvrg::API.request("/users/#{@owner}/" + "upload_cli_log", 'POST_FILE', {absolute_path: absolute_path, relative_path: relative_path,
                                                                                         file_name: file_name, log_date: log_date,
                                                                                         file_size: file_size, file_content_type: content_type})
  if Cnvrg::CLI.is_response_success(upload_resp, false)
    path = upload_resp["result"]["path"]
    s3_res = upload_small_files_s3(path, absolute_path, "text/plain")
  end
  if s3_res
    return true
  end
  return false

end

#upload_multiple_files(commit_sha1, tree, threads: ParallelThreads, force: false, new_branch: false) ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/cnvrg/datafiles.rb', line 23

def upload_multiple_files(commit_sha1, tree, threads: ParallelThreads, force: false, new_branch: false)
  random_file_name = (0...8).map { (65 + rand(26)).chr }.join #needed to create a file for post_file..
  # each file have: {sha1: sha1, file_name: file_name, file_size: file_size, content_type: content_type, absolute_path, relative_path} 

  #this call should also implement compare_idx... 
  upload_resp = Cnvrg::API.request(@base_resource + "upload_files", 'POST', {commit_sha1: commit_sha1, tree: tree, force: force, is_branch: new_branch})
  return Cnvrg::Result.new(false, "Failed to upload files") unless Cnvrg::CLI.is_response_success(upload_resp, false)
  results = upload_resp['result'].with_indifferent_access
  props = Cnvrg::Helpers.get_s3_props(results)
  client = props[:client]
  bucket = props[:bucket]
  upload_options = props[:upload_options]
  s3_bucket = Aws::S3::Resource.new(client: client).bucket(bucket)
  files = results['files']
  Parallel.map((files.keys), {in_threads: threads}) do |k|
    o = tree[k].merge(files[k])
    upload_single_file(o, s3_bucket, upload_options)
  end
  return files.keys.length
end

#upload_single_file(file, s3_bucket, upload_options = {}) ⇒ Object 



44
45
46
47
48
49
 
# File 'lib/cnvrg/datafiles.rb', line 44

def upload_single_file(file, s3_bucket, upload_options={})
  file = file.with_indifferent_access
  resp = s3_bucket.
    object(file[:path]).
    upload_file(file[:absolute_path], upload_options)
end

#upload_small_files_s3(url_path, file_path, content_type) ⇒ Object 



389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
 
# File 'lib/cnvrg/datafiles.rb', line 389

def upload_small_files_s3(url_path, file_path, content_type)
  url = URI.parse(url_path)
  file = File.open(file_path, "rb")
  body = file.read
  begin
    Net::HTTP.start(url.host) do |http|
      http.send_request("PUT", url.request_uri, body, {
          "content-type" => content_type,
      })
    end
    return true
  rescue Interrupt
    return false
  rescue
    return false
  end
end

#upload_tar_file(absolute_path, relative_path, commit_sha1) ⇒ Object 



103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
 
# File 'lib/cnvrg/datafiles.rb', line 103

def upload_tar_file(absolute_path, relative_path, commit_sha1)
  begin
    file_name = File.basename relative_path
    file_size = File.size(absolute_path).to_f
    mime_type = MimeMagic.by_path(absolute_path)
    content_type = !(mime_type.nil? or mime_type.text?) ? mime_type.type : "text/plain"
    begin
      chunked_bytes = [100, (file_size*0.01)].min
      total_yanked = ""
      open(absolute_path, "rb") do |f|
        total_yanked = f.read(chunked_bytes)
      end
      if !total_yanked.empty?
        sha1 =  OpenSSL::Digest::SHA1.hexdigest(total_yanked)
      else
        sha1 =  OpenSSL::Digest::SHA1.file(absolute_path).hexdigest
      end
    rescue
      sha1 =  OpenSSL::Digest::SHA1.file(absolute_path).hexdigest
    end

    upload_resp = Cnvrg::API.request(@base_resource + "upload_tar_file", 'POST_FILE', {absolute_path: absolute_path, relative_path: relative_path,
                                                                                       commit_sha1: commit_sha1, file_name: file_name,
                                                                                       file_size: file_size, file_content_type: content_type, sha1: sha1,
                                                                                        new_version:true})
    if Cnvrg::CLI.is_response_success(upload_resp, false)
      path = upload_resp["result"]["path"]
      s3_res = upload_large_files_s3(upload_resp, absolute_path)
      if s3_res
        # Cnvrg::API.request(@base_resource + "update_s3", 'POST', {path: path, commit_id: upload_resp["result"]["commit_id"],
        #                                                           blob_id: upload_resp["result"]["id"]})
        return true
      end
    else
      return false
    end
  rescue => e
    puts e.message
    return false
  end
end

#upload_url(file_path) ⇒ Object 



407
408
409
410
411
412
413
414
415
 
# File 'lib/cnvrg/datafiles.rb', line 407

def upload_url(file_path)
  response = Cnvrg::API.request(@base_resource + "upload_url", 'POST', {file_s3_path: file_path})
  if Cnvrg::CLI.is_response_success(response, false)
    return response
  else
    return nil
  end

end