Package tilda.utils.gcp

Class CSHelper

  • public class CSHelper
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static org.apache.logging.log4j.Logger LOG  

    • Constructor Summary

      Constructors 
      Constructor Description
      CSHelper()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void downloadBlobsToLocalStorage​(com.google.cloud.storage.Storage cs, java.lang.String bucketName, java.util.List<java.lang.String> allBlobs, java.lang.String localDestPath, boolean override)  
      static java.util.List<java.lang.String> getObjectsinRemoteFolder​(com.google.cloud.storage.Storage cs, java.lang.String bucketName, java.lang.String dir)  
      static long getRemoteFolderSize​(com.google.cloud.storage.Storage cs, java.lang.String bucketName, java.util.List<java.lang.String> allObjects)  
      static com.google.cloud.storage.Storage getStorage​(java.lang.String dataProjectName)
      Given the environment variable name passed in (default is FileUtil._DEFAULT_ENV_VAR_NAME), looks up the value which points to a path, and then based on the project name, lookup the file "[SERVICE_ACCOUNTS_CREDENTIALS_PATH]/.xxx.key.cs.json".
      static com.google.cloud.storage.Storage getStorage​(java.lang.String envVariable, java.lang.String dataProjectName)  
      static java.util.List<java.lang.String> getSubDirectories​(com.google.cloud.storage.Storage cs, java.lang.String bucketName, java.lang.String dir)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • LOG

        protected static final org.apache.logging.log4j.Logger LOG

    • Constructor Detail

      • CSHelper

        public CSHelper()

    • Method Detail

      • getStorage

        public static com.google.cloud.storage.Storage getStorage​(java.lang.String dataProjectName)
                                                   throws java.io.FileNotFoundException,
                                                          java.io.IOException
        Given the environment variable name passed in (default is FileUtil._DEFAULT_ENV_VAR_NAME), looks up the value which points to a path, and then based on the project name, lookup the file "[SERVICE_ACCOUNTS_CREDENTIALS_PATH]/.xxx.key.cs.json". 'xxx' can be anything (and is optional) but is generally the first few characters of the original key file. This is done so different keys to the same project could be used in a team while keeping file names specific to the actual key file generated by GCP.
        Parameters:
        dataProjectName -
        Returns:
        An authenticated capsico-store Storage instance
        Throws:
        java.io.FileNotFoundException
        java.io.IOException

      • getStorage

        public static com.google.cloud.storage.Storage getStorage​(java.lang.String envVariable,
                                                          java.lang.String dataProjectName)
                                                   throws java.io.FileNotFoundException,
                                                          java.io.IOException
        Throws:
        java.io.FileNotFoundException
        java.io.IOException

      • getSubDirectories

        public static java.util.List<java.lang.String> getSubDirectories​(com.google.cloud.storage.Storage cs,
                                                                 java.lang.String bucketName,
                                                                 java.lang.String dir)

      • getObjectsinRemoteFolder

        public static java.util.List<java.lang.String> getObjectsinRemoteFolder​(com.google.cloud.storage.Storage cs,
                                                                        java.lang.String bucketName,
                                                                        java.lang.String dir)

      • getRemoteFolderSize

        public static long getRemoteFolderSize​(com.google.cloud.storage.Storage cs,
                                       java.lang.String bucketName,
                                       java.util.List<java.lang.String> allObjects)
                                throws java.io.IOException
        Throws:
        java.io.IOException

      • downloadBlobsToLocalStorage

        public static void downloadBlobsToLocalStorage​(com.google.cloud.storage.Storage cs,
                                               java.lang.String bucketName,
                                               java.util.List<java.lang.String> allBlobs,
                                               java.lang.String localDestPath,
                                               boolean override)
                                        throws java.io.IOException
        Throws:
        java.io.IOException