Class: Cnvrg::Files

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

Constant Summary collapse

LARGE_FILE = 
1024*1024*5
MULTIPART_SPLIT = 
10000000

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(owner, project_slug, project_home: '') ⇒ Files

Returns a new instance of Files.



15
16
17
18
19
20
 
# File 'lib/cnvrg/files.rb', line 15

def initialize(owner, project_slug, project_home: '')
  @project_slug = project_slug
  @owner = owner
  @base_resource = "users/#{owner}/projects/#{project_slug}/"
  @project_home = project_home.presence || Cnvrg::CLI.get_project_home
end

Instance Attribute Details

#base_resource ⇒ Object (readonly)

Returns the value of attribute base_resource.



13
14
15
 
# File 'lib/cnvrg/files.rb', line 13

def base_resource
  @base_resource
end

Instance Method Details

#calculate_sha1(files_list) ⇒ Object 



559
560
561
562
563
564
565
566
567
568
 
# File 'lib/cnvrg/files.rb', line 559

def calculate_sha1(files_list)
  files_list = files_list.map{|file| "#{@project_home}/#{file}"}
  files_list = files_list.select{|file| !file.ends_with? '/'}
  #TODO: parallel
  files_list.map do |file|
    next [file, nil] unless File.exists? file
    sha1 = OpenSSL::Digest::SHA1.file(file).hexdigest
    [file.gsub("#{@project_home}/", ""), sha1]
  end.to_h
end

#create_dir(absolute_path, relative_path, commit_sha1) ⇒ Object 



553
554
555
556
 
# File 'lib/cnvrg/files.rb', line 553

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

#create_progressbar(length = 10, title = 'Progress') ⇒ Object 



651
652
653
654
655
656
657
658
 
# File 'lib/cnvrg/files.rb', line 651

def create_progressbar(length = 10, title = 'Progress')
  ProgressBar.create(:title => title,
                     :progress_mark => '=',
                     :format => "%b>>%i| %p%% %t",
                     :starting_at => 0,
                     :total => length,
                     :autofinish => true)
end

#delete(file) ⇒ Object 



899
900
901
902
903
 
# File 'lib/cnvrg/files.rb', line 899

def delete(file)
  file = "#{@project_home}/#{file}" unless File.exists? file
  return unless File.exists? file
  FileUtils.rm_rf(file)
end

#delete_commit_files_local(deleted) ⇒ Object 



867
868
869
870
871
872
873
874
875
876
877
 
# File 'lib/cnvrg/files.rb', line 867

def delete_commit_files_local(deleted)
  begin
    FileUtils.rm_rf(deleted) unless (deleted.nil? or deleted.empty?)
    return true
  rescue => e
    return false
  end

  return true

end

#delete_conflict(file) ⇒ Object 



905
906
907
908
909
 
# File 'lib/cnvrg/files.rb', line 905

def delete_conflict(file)
  file = "#{@project_home}/#{file}" unless File.exists? file
  return unless File.exists? file
  File.rename(file, "#{file}.deleted")
end

#delete_dir(relative_path, commit_sha1) ⇒ Object 



548
549
550
551
 
# File 'lib/cnvrg/files.rb', line 548

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

#delete_file(relative_path, commit_sha1) ⇒ Object 



543
544
545
546
 
# File 'lib/cnvrg/files.rb', line 543

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

#delete_files_from_server(files, commit_sha1) ⇒ Object 



101
102
103
104
105
106
107
108
109
110
111
112
113
 
# File 'lib/cnvrg/files.rb', line 101

def delete_files_from_server(files, commit_sha1)
  #files are absolute path files here. ^^
  if Cnvrg::Helpers.server_version < 1
    return self.delete_files_from_server_old(files, commit_sha1)
  end
  #convert files to relative path
  files = files.map{|file| file.gsub(/^#{@project_home + "/"}/, "")}
  return if files.blank?
  resp = Cnvrg::API.request(@base_resource + "delete_files", 'DELETE', {files: files, commit: commit_sha1})
  unless Cnvrg::CLI.is_response_success(resp, false)
    raise Exception.new("Cant delete the following files from the server.")
  end
end

#delete_files_from_server_old(files, commit_sha1) ⇒ Object 



88
89
90
91
92
93
94
95
96
97
98
99
 
# File 'lib/cnvrg/files.rb', line 88

def delete_files_from_server_old(files, commit_sha1)
  #files are absolute path here.
  files.each do |file|
    if file.ends_with? '/'
      #dir
      self.delete_dir(file, commit_sha1)
    else
      #file
      self.delete_file(file, commit_sha1)
    end
  end
end

#delete_files_local(deleted, conflicted: [], progress: nil) ⇒ Object 



681
682
683
684
685
 
# File 'lib/cnvrg/files.rb', line 681

def delete_files_local(deleted, conflicted: [], progress: nil)
  deleted -= conflicted
  deleted.each{|file| self.delete(file); progress.progress += 1 if progress.present?}
  conflicted.each{|file| self.delete_conflict(file); progress.progress += 1 if progress.present?}
end

#download_and_read(path) ⇒ Object 



410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
 
# File 'lib/cnvrg/files.rb', line 410

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

#download_cnvrg_image(image_name, secret) ⇒ Object 



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
 
# File 'lib/cnvrg/files.rb', line 316

def download_cnvrg_image(image_name, secret)
  res =Cnvrg::API.request("images/#{image_name}/" + "download", 'POST', {secret:secret},true)
  Cnvrg::CLI.is_response_success(res, true)
  if res["result"]
    download_resp = res
    sts_path = download_resp["result"]["path_sts"]
    uri = URI.parse(sts_path)
    http_object = Net::HTTP.new(uri.host, uri.port)
    http_object.use_ssl = true if uri.scheme == 'https'
    request = Net::HTTP::Get.new(sts_path)
    body = ""
    http_object.start do |http|
      response = http.request request
      body = response.read_body
    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"])
    key =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["key"])

    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
    )

    File.open("/tmp/#{image_name}.tar", 'w+') do |file|
      resp = client.get_object({bucket:bucket,
                                key:key}, target: file)
    end
    return true
  end

rescue => e
  Cnvrg::Logger.log_error(e)
  return false
end

#download_dir(absolute_path, relative_path, project_home) ⇒ Object 



826
827
828
 
# File 'lib/cnvrg/files.rb', line 826

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

#download_file(file_path: '', key: '', iv: '', bucket: '', path: '', client: nil) ⇒ Object 



751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
 
# File 'lib/cnvrg/files.rb', line 751

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}", "wb") do |file|
      file.write open(res["link"]).read
    end
  else
    return false
  end
  return true
end

#download_file_s3(relative_path, commit_sha1 = nil, postfix: '') ⇒ Object 



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
601
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
 
# File 'lib/cnvrg/files.rb', line 571

def download_file_s3(relative_path, commit_sha1=nil, postfix: '')
  begin
    res = Cnvrg::API.request(@base_resource + "download_file", 'POST', {relative_path: relative_path,
                                                                        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"]
      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
        puts "error in sts"
        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"])
        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
      absolute_path = "#{@project_home}/#{relative_path}#{postfix}"
      File.open(absolute_path, 'w+') do |file|
        resp = client.get_object({bucket:bucket,
                              key:file_key}, target: file)
      end
      return true
    end

  rescue => e
    puts "error in aws"

    puts e.message
      return false

  end
end

#download_files(files, commit, postfix: '', progress: nil) ⇒ Object 



660
661
662
663
664
665
666
667
668
669
670
671
 
# File 'lib/cnvrg/files.rb', line 660

def download_files(files, commit, postfix: '', progress: nil)
  return if files.blank?
  if Cnvrg::Helpers.server_version < 1
    Cnvrg::Logger.log_info("Download files from older server.")
    return self.download_files_old(files, commit, progress: progress, postfix: postfix)
  end
  res = Cnvrg::API.request(@base_resource + "download_files", 'POST', {files: files, commit: commit})
  unless Cnvrg::CLI.is_response_success(res, false)
    raise Exception.new("Cant download files from the server.")
  end
  self.download_multpile_files_s3(res['result'], @project_home, postfix: postfix, progress: progress)
end

#download_files_old(files, commit, postfix: '', progress: nil) ⇒ Object 



674
675
676
677
678
679
 
# File 'lib/cnvrg/files.rb', line 674

def download_files_old(files, commit, postfix: '', progress: nil)
  files.each do |file|
    self.download_file_s3(file, commit, postfix: postfix)
    progress.progress += 1 if progress.present?
  end
end

#download_image(file_path_to_store, image_slug, owner) ⇒ Object 



292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
 
# File 'lib/cnvrg/files.rb', line 292

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, 'wb') do |file|
        file << open(path).read
      end

      return true
    rescue => e
      return false
    end

    return true
  else
    return false
  end


end

#download_multpile_files_s3(files, project_home, postfix: '', progress: nil) ⇒ Object 



687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
 
# File 'lib/cnvrg/files.rb', line 687

def download_multpile_files_s3(files, project_home, postfix: '', progress: nil)
  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, project_home)
          download_succ_count += 1
        else
          return Cnvrg::Result.new(false,"Could not create directory: #{file_path}")
          raise Parallel::Kill
        end
      else
        file_path += postfix
        # blob
        begin
          if not File.exists?(project_home+"/"+File.dirname(file_path))
            FileUtils.makedirs(project_home+"/"+File.dirname(file_path))
          end

          file_key =  Cnvrg::Helpers.decrypt(key,iv, f["path"])
          resp = false
          Cnvrg::Helpers.try_until_success(tries: 10) {
            File.open(project_home+"/"+file_path, 'w+') do |file|
              resp = client.get_object({bucket:bucket,
                                      key:file_key}, target: file)
            end
          }
          progress.progress += 1 if progress.present?
          download_succ_count += 1



        rescue => e
          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: false, message: "") ⇒ Object 



885
886
887
888
 
# File 'lib/cnvrg/files.rb', line 885

def end_commit(commit_sha1,force:false,message:"")
  response = Cnvrg::API.request("#{base_resource}/commit/end", 'POST', {commit_sha1: commit_sha1,force:force,message:message})
  return response
end

#get_upload_options(number_of_items: 0, progress: false) ⇒ Object 



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/cnvrg/files.rb', line 22

def get_upload_options(number_of_items: 0, progress: false)
  options = {
      in_processes: Cnvrg::CLI::ParallelProcesses,
      in_thread: Cnvrg::CLI::ParallelThreads,
      isolation: true
  }
  if progress
    options[:progress] = {
        :title => "Upload Progress",
        :progress_mark => '=',
        :format => "%b>>%i| %p%% %t",
        :starting_at => 0,
        :total => number_of_items,
        :autofinish => true
    }
  end
  options
end

#handle_compare_idx(compared, resolver: {}) ⇒ Object 



911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
 
# File 'lib/cnvrg/files.rb', line 911

def handle_compare_idx(compared, resolver: {})
  begin
    all_files = compared.values.flatten.uniq
    props = Cnvrg::Helpers.get_s3_props(resolver)
    files = resolver['keys'].map{|f| [f['name'], f]}.to_h
    client = props[:client]
    iv = props[:iv]
    key = props[:key]
    bucket = props[:bucket]
    parallel_options = {
        :progress => {
            :title => "Jump Progress",
            :progress_mark => '=',
            :format => "%b>>%i| %p%% %t",
            :starting_at => 0,
            :total => all_files.size,
            :autofinish => true
        },
        in_processes: Cnvrg::CLI::ParallelProcesses,
        in_thread: Cnvrg::CLI::ParallelThreads
    }
    Parallel.map(all_files, parallel_options) do |file|
      Cnvrg::CLI.log_message("Trying #{file}")
      if compared['conflicts'].include? file
        self.download_file(file_path: "#{file}.conflict", key: key, iv: iv, bucket: bucket, path: files[file]['path'], client: client)
        next
      end
      if compared['updated_on_server'].include? file
        self.download_file(file_path: file, key: key, iv: iv, bucket: bucket, path: files[file]['path'], client: client)
        next
      end
      if compared['deleted'].include? file
        self.delete(file)
        next
      end
      Cnvrg::CLI.log_message("Failed #{file}")
    end
  rescue => e
    Cnvrg::Logger.log_error(e)
    raise Exception.new("Cant upload files")
  end
end

#parse_file(file) ⇒ Object 



127
128
129
130
131
132
133
134
135
136
137
 
# File 'lib/cnvrg/files.rb', line 127

def parse_file(file)
  abs_path = "#{@project_home}/#{file}"
  return {relative_path: file, absolute_path: abs_path} if file.ends_with? '/'
  file_name = File.basename(file)
  file_size = File.size abs_path
  mime_type = MimeMagic.by_path(abs_path)
  content_type = !(mime_type.nil? or mime_type.text?) ? mime_type.type : "text/plain"
  sha1 =  OpenSSL::Digest::SHA1.file(abs_path).hexdigest

  {relative_path: file, absolute_path: abs_path, file_name: file_name, file_size: file_size, content_type: content_type, sha1: sha1}
end

#resolve_bucket(response) ⇒ Object 



365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
 
# File 'lib/cnvrg/files.rb', line 365

def resolve_bucket(response)
  begin
    sts_path = response["path_sts"]
    sts_body = self.download_and_read(sts_path)
    split = sts_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"])
    Cnvrg::Logger.log_info("Resolving bucket #{bucket}, region: #{region}")
    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,
          :use_accelerate_endpoint => true,
          :http_open_timeout => 60, :retry_limit => 20)
    else
      endpoint = Cnvrg::Helpers.decrypt(key, iv, response["endpoint"])
      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,
          :use_accelerate_endpoint => false,
          :server_side_encryption => 'AES256',
          :http_open_timeout => 60, :retry_limit => 20)
    end

    s3 = Aws::S3::Resource.new(client: client)
    s3.bucket(bucket)
  rescue => e
    Cnvrg::Logger.log_error(e)
    Cnvrg::Logger.log_method(bind: binding)
  end
end

#revoke_clone(project_home) ⇒ Object 



860
861
862
863
864
865
866
 
# File 'lib/cnvrg/files.rb', line 860

def revoke_clone(project_home)
  begin
    FileUtils.rm_rf(project_home)
  rescue
  end

end

#revoke_download(conflicted_changes, downloaded_changes) ⇒ Object 



845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
 
# File 'lib/cnvrg/files.rb', line 845

def revoke_download(conflicted_changes,downloaded_changes)
  begin
    if !conflicted_changes.nil? and !conflicted_changes.empty?
      conflicted_changes.each do |c|
        # FileUtils.rm_rf(c+".conflict")
      end
    end
    # FileUtils.rm_rf(downloaded_changes) unless (downloaded_changes.nil? or downloaded_changes.empty?)
  rescue => e
    return false
  end

  return true

end

#revoke_download_dir(absolute_path, relative_path, project_home) ⇒ Object 



830
831
832
 
# File 'lib/cnvrg/files.rb', line 830

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

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



834
835
836
837
838
839
840
841
842
843
844
 
# File 'lib/cnvrg/files.rb', line 834

def revoke_download_file(project_home, 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 



953
954
955
956
 
# File 'lib/cnvrg/files.rb', line 953

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

#show_file_s3(relative_path, commit_sha1 = nil) ⇒ Object 



772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
 
# File 'lib/cnvrg/files.rb', line 772

def show_file_s3(relative_path, commit_sha1=nil)
  begin
    res = Cnvrg::API.request(@base_resource + "download_file", 'POST', { absolute_path: '', relative_path: relative_path, 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"]

      #absolute_path += ".conflict" if conflict
      sts_path = download_resp["result"]["path_sts"]
      uri = URI.parse(sts_path)
      http_object = Net::HTTP.new(uri.host, uri.port)
      http_object.use_ssl = true if uri.scheme == 'https'
      request = Net::HTTP::Get.new(sts_path)

      body = ""
      http_object.start do |http|
        response = http.request request
        body = response.read_body
      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"])
      key =  Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["key"])

      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
      )
      resp = client.get_object({bucket:bucket,
                              key:key})
      return resp.body.string
    end

  rescue => e
    puts e
    return false

  end
end

#start_commit(new_branch, force: false, exp_start_commit: nil, job_slug: nil, job_type: nil, start_commit: nil, message: nil) ⇒ Object 



878
879
880
881
882
883
 
# File 'lib/cnvrg/files.rb', line 878

def start_commit(new_branch,force:false, exp_start_commit:nil, job_slug: nil, job_type: nil, start_commit: nil, message: nil)
  response = Cnvrg::API.request("#{base_resource}/commit/start", 'POST', {project_slug: @project_slug, new_branch: new_branch,force:force,
                                                                          username: @owner, exp_start_commit:exp_start_commit, job_slug: job_slug, job_type: job_type, start_commit: start_commit, message: message})
  Cnvrg::CLI.is_response_success(response,false)
  return response
end

#upload_cnvrg_image(absolute_path, image_name, secret) ⇒ Object 



262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
 
# File 'lib/cnvrg/files.rb', line 262

def upload_cnvrg_image(absolute_path, image_name,secret)
  file_name = File.basename absolute_path
  file_size = File.size(absolute_path).to_f
  content_type = MimeMagic.by_path(absolute_path)
  begin
    upload_resp = Cnvrg::API.request("images/#{image_name}/upload", 'POST_FILE', {relative_path: absolute_path,
                                                                                              file_name: file_name,
                                                                                              file_size: file_size,
                                                                                              file_content_type: content_type,
                                                                                              secret:secret
                                                                                              })
    # puts upload_resp
    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
          return true
      else
        return false
      end

    end
  rescue => e
    return false
  end
    return false


end

#upload_exec_file(absolute_path, image_name, commit_id) ⇒ Object 



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
215
 
# File 'lib/cnvrg/files.rb', line 184

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 



147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
 
# File 'lib/cnvrg/files.rb', line 147

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
  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,
                                                                                  new_version:true,only_large:true})

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

end

#upload_files_old(files_list, commit_sha1, progress: nil) ⇒ Object 



41
42
43
44
45
46
47
 
# File 'lib/cnvrg/files.rb', line 41

def upload_files_old(files_list, commit_sha1, progress: nil)
  # Parallel.map(files_list) do |file|
  files_list.each do |file|
    Cnvrg::Helpers.try_until_success{self.upload_old("#{@project_home}/#{file}", file, commit_sha1)}
    progress.progress += 1
  end
end

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



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
260
 
# File 'lib/cnvrg/files.rb', line 218

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)
      s3_res = upload_large_files_s3(upload_resp, absolute_path)
      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 



430
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
507
508
 
# File 'lib/cnvrg/files.rb', line 430

def upload_large_files_s3(upload_resp, file_path)
  begin
    return true if upload_resp['result']['already_exists'].present?
      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]

      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"])
      is_s3 = upload_resp["result"]["is_s3"]
    server_side_encryption =upload_resp["result"]["server_side_encryption"]
    use_accelerate_endpoint = false

      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"])
        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

    if !server_side_encryption
      options = {:use_accelerate_endpoint => use_accelerate_endpoint}
    else
      options = {:use_accelerate_endpoint => use_accelerate_endpoint, :server_side_encryption => server_side_encryption}
    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, options)

      return resp

  rescue => e
    puts e
    return false
  rescue SignalException
    return false

  end
    return true

end

#upload_log_file(absolute_path, relative_path, log_date) ⇒ Object 



166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
 
# File 'lib/cnvrg/files.rb', line 166

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)
   s3_res = upload_large_files_s3(upload_resp, absolute_path)

  end
  if s3_res
    return true
  end
  return false

end

#upload_multiple_files(files_list, commit_sha1, progress: nil) ⇒ Object 



49
50
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
 
# File 'lib/cnvrg/files.rb', line 49

def upload_multiple_files(files_list, commit_sha1, progress: nil)
  #open files on the server.
  Cnvrg::Logger.log_info("Uploading project files")
  return if files_list.blank?
  if Cnvrg::Helpers.server_version < 1
    Cnvrg::Logger.log_info("Upload files to older server..")
    return self.upload_files_old(files_list, commit_sha1, progress: progress)
  end
  files_list = files_list.map{|x| [x,self.parse_file(x)]}.to_h
  resp = Cnvrg::API.request(@base_resource + "upload_files", 'POST', {files: files_list, commit: commit_sha1})
  unless Cnvrg::CLI.is_response_success(resp, false)
    raise Exception.new("Cant upload files to the server.")
  end
  # resolve bucket
  res = resp['result']
  files = res['files']
  props = Cnvrg::Helpers.get_s3_props(res)
  client = props[:client]
  bucket = props[:bucket]
  upload_options = props[:upload_options]
  s3_bucket = Aws::S3::Resource.new(client: client).bucket(bucket)

  #upload files
  # files.keys.map do |file|
  Parallel.map(files.keys, self.get_upload_options) do |file|
    resp = Cnvrg::Helpers.try_until_success{self.upload_single_file(files[file].merge(files_list[file]), s3_bucket, options: upload_options)}
    raise Exception.new("Cant upload #{file}") unless resp
    progress.progress += 1 if progress.present?
  end

  #save files on the server.
  blob_ids = files.values.map {|f| f['bv_id']}
  resp = Cnvrg::API.request(@base_resource + "upload_files_save", 'POST', {blob_ids: blob_ids, commit: commit_sha1})
  unless Cnvrg::CLI.is_response_success(resp, false)
    raise Exception.new("Cant save uploaded files to the server.")
  end
end

#upload_old(absolute_path, relative_path, commit_sha1) ⇒ Object 



139
140
141
142
143
144
145
 
# File 'lib/cnvrg/files.rb', line 139

def upload_old(absolute_path, relative_path, commit_sha1)
  if relative_path.ends_with? '/'
    self.create_dir(absolute_path, relative_path, commit_sha1)
  else
    self.upload_file(absolute_path, relative_path, commit_sha1)
  end
end

#upload_single_file(file, bucket, options: {}) ⇒ Object 



115
116
117
118
119
120
121
122
123
124
125
 
# File 'lib/cnvrg/files.rb', line 115

def upload_single_file(file, bucket, options: {})
  path = file['path']
  absolute_path = file[:absolute_path]

  resp = bucket.object(path).
      upload_file(absolute_path, options)
  unless resp
    raise Exception.new("Cant upload #{absolute_path}")
  end
  resp
end

#upload_small_files_s3(url_path, file_path, content_type) ⇒ Object 



511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
 
# File 'lib/cnvrg/files.rb', line 511

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|
      if !Helpers.is_verify_ssl
        http.verify_mode = OpenSSL::SSL::VERIFY_NONE
      end
      http.send_request("PUT", url.request_uri, body, {
          "content-type" => content_type,
      })
    end
    return true
  rescue Interrupt
    return false
  rescue => e
    puts e
    return false
  end
end

#upload_url(file_path) ⇒ Object 



533
534
535
536
537
538
539
540
541
 
# File 'lib/cnvrg/files.rb', line 533

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