Class: CartBinaryUploader::GoogleCloudStorage

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

Constant Summary collapse

FRAMEWORK_EXTENSION_NAME = 
".framework"
JSON_EXTENSION_NAME = 
".json"
JSON_EXTENSION_ZIP = 
".zip"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(projectId, credentialsFile, bucketName, frameworkName, frameworkVersion) ⇒ GoogleCloudStorage

Returns a new instance of GoogleCloudStorage.



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# File 'lib/google_cloud_storage.rb', line 23

def initialize( projectId, credentialsFile, bucketName, frameworkName, frameworkVersion )
  @projectId = projectId
  @credentialsFilePath = credentialsFile
  @bucketName = bucketName
  @frameworkName = frameworkName
  @frameworkVersion = frameworkVersion
  createStorage
  createBucket
end

Instance Attribute Details

#bucket ⇒ Object

Returns the value of attribute bucket.



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# File 'lib/google_cloud_storage.rb', line 21

def bucket
  @bucket
end

#bucketName ⇒ Object

Returns the value of attribute bucketName.



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# File 'lib/google_cloud_storage.rb', line 16

def bucketName
  @bucketName
end

#credentialsFilePath ⇒ Object

Returns the value of attribute credentialsFilePath.



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# File 'lib/google_cloud_storage.rb', line 15

def credentialsFilePath
  @credentialsFilePath
end

#frameworkName ⇒ Object

Returns the value of attribute frameworkName.



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# File 'lib/google_cloud_storage.rb', line 17

def frameworkName
  @frameworkName
end

#frameworkVersion ⇒ Object

Returns the value of attribute frameworkVersion.



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# File 'lib/google_cloud_storage.rb', line 18

def frameworkVersion
  @frameworkVersion
end

#projectId ⇒ Object

Returns the value of attribute projectId.



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# File 'lib/google_cloud_storage.rb', line 14

def projectId
  @projectId
end

#storage ⇒ Object

Returns the value of attribute storage.



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# File 'lib/google_cloud_storage.rb', line 20

def storage
  @storage
end

Instance Method Details

#createBucket ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 41

def createBucket
  CartLogger.logInfo "Creating bucket name: " + @bucketName
  @bucket = @storage.bucket @bucketName
end

#createStorage ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 33

def createStorage
  CartLogger.logInfo "Creating google storage with id: " + @projectId + "credenciasPath: " + @credentialsFilePath
  @storage = Google::Cloud::Storage.new(
      project_id: @projectId,
      credentials: @credentialsFilePath
  )
end

#downloadZConfigJsonFile(fromFile) ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 84

def downloadZConfigJsonFile fromFile
  #jsonPath = 'CarrefourAPI.json'
  jsonFile = @bucket.file fromFile
  jsonFile.download fromFile
  jsonFile
end

#hasFileOnGoogleCloud(file) ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 78

def hasFileOnGoogleCloud file
  CartLogger.logInfo "Verifying if the version file "+ file +" already exists"
  bucketFile = bucket.file file
  !bucketFile.nil?
end

#loadJSONObject(jsonPath) ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 91

def loadJSONObject jsonPath
  CartLogger.logInfo "Loading JSON file"
  json = File.read(jsonPath)
  object = JSON.parse(json)
  CartLogger.logInfo object
  CartLogger.logInfo "JSON Loaded"
  object
end

#saveJSONObject(jsonPath, jsonObject) ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 100

def saveJSONObject(jsonPath, jsonObject)
  binaryJson = JSON.pretty_generate(jsonObject)
  CartLogger.logInfo "Saving JSON Object in: " + jsonPath + "JSON: " + binaryJson
  File.write(jsonPath, binaryJson)
  CartLogger.logInfo "JSON Saved"
end

#uploadFrameWork ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 46

def uploadFrameWork
  CartLogger.logInfo "Prepering to upload file to google cloud"
  frameworkNameSource = @frameworkName + FRAMEWORK_EXTENSION_NAME + JSON_EXTENSION_ZIP
  frameworkNameDestination = @frameworkName + FRAMEWORK_EXTENSION_NAME + "." + @frameworkVersion + JSON_EXTENSION_ZIP
  jsonPath = @frameworkName + JSON_EXTENSION_NAME

  CartLogger.logInfo "Framework Source: " + frameworkNameSource
  CartLogger.logInfo "Framework Destination: " + frameworkNameDestination
  CartLogger.logInfo "JSON Path: " + jsonPath

  unless !hasFileOnGoogleCloud frameworkNameDestination
    throw :the_version_file_already_exists, "The current version: " + @frameworkVersion + " already exists on google cloud"
  else
    CartLogger.logInfo "File version "+ @frameworkVersion +" not exists yet, starting generate file on google cloud"
    jsonFile = downloadZConfigJsonFile(jsonPath)

    if jsonFile.nil?
      throw :could_not_download_json_file, "JSON With name: " + jsonPath
    end

    frameworkFile = bucket.create_file(frameworkNameSource, frameworkNameDestination)
    sharedUrl = frameworkFile.signed_url(method: 'GET', expires: 3.154e+8)

    jsonObject = loadJSONObject jsonPath
    jsonObject[@frameworkVersion] = sharedUrl

    saveJSONObject(jsonPath, jsonObject)

    uploadJson jsonPath
  end
end

#uploadJson(jsonPath) ⇒ Object 



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# File 'lib/google_cloud_storage.rb', line 108

def uploadJson jsonPath
  CartLogger.logInfo "Starting upload file to google cloud"
  @bucket.create_file(jsonPath, jsonPath)
  CartLogger.logInfo "Uploaded complete"
end