Mirth Azure Download.js

// get the jar files from github and include them as dependencies
importPackage(com.microsoft.azure.storage.*);
importPackage(com.microsoft.azure.storage.file.*);
// Configure the connection-string with your values
SERVER_NAME = "resource111111";
ACCOUNT_KEY = "verylonggibberishstring";
SHARE_NAME = "rootshare";//rootdirectory on your server

storageConnectionString =
    "DefaultEndpointsProtocol=http;" +
    "AccountName="+SERVER_NAME+";" +
    "AccountKey="+ACCOUNT_KEY;
s1 = new com.microsoft.azure.storage.StorageCredentialsAccountAndKey(SERVER_NAME,ACCOUNT_KEY);
// Use the CloudStorageAccount object to connect to your storage account
try {
    storageAccount = new com.microsoft.azure.storage.CloudStorageAccount(s1);
} catch (invalidKey) {
    // Handle the exception
    logger.info(invalidKey)
}
// Create the file storage client.
fileClient = storageAccount.createCloudFileClient();
// Get a reference to the file share
share = fileClient.getShareReference(SHARE_NAME);
//Get a reference to the root directory for the share.
rootDir = share.getRootDirectoryReference();

transfer = function(inpath,outpath){
	mydir = rootDir.getDirectoryReference(inpath);
	list1 = mydir.listFilesAndDirectories();
	itr=list1.iterator();

	filecount=0;
	while(itr.hasNext()){
		cloudfile=itr.next();
		downloaded = 0;
		try { 
		    cloudfile.downloadToFile(outpath+cloudfile.getName());
		    downloaded=1;
		} catch (e) {
		    logger.info("File not downloaded: " + cloudfile.getName() + " >> " + e);
		}

		if(downloaded==1){
			//if downloaded, delete
			deleted = 0;
			attempt = 1;
			while(deleted==0){
				try{
					cloudfile.deleteIfExists();
			    		deleted = 1;
			    		filecount++;
			    		channelMap.put("filecount",filecount);
			    		logger.info("File downloaded and deleted: " + cloudfile.getName() );
				} catch (e2) {
					logger.info("Attempt:" + attempt + "File not deleted: " + cloudfile.getName() + " >> " + e2);
				}
			}
		}
		
	}
}

inpath="sourcefolder/subfolder"; //give the folder name on azure
outpath="C:/Localfolder/"; // local folder. add extra / at end

transfer(inpath,outpath)