/// <summary>
/// This is the command line wrapper for the "BlobCat" utility. You can use it to concatenate a list of block blobs into a single block blob
/// This scenario is commonly required in the Big Data space where there are typically multiple output files from ETL pipelines or queries
/// and those files need to be "joined" together to make one large file.
/// </summary>
static int Main(string[] args)
{
var parseResult = CommandLine.Parser.Default.ParseArguments <ConcatBlobOptions, FilesToBlobOptions>(args)
.MapResult(
(ConcatBlobOptions opts) => {
return(BlobCatEngine.BlobToBlob(
opts.SourceAccountName,
opts.SourceContainer,
opts.SourceKey,
opts.SourceFilePrefix,
opts.SortFilenames,
opts.SourceFiles.ToList(),
opts.DestAccountName,
opts.DestKey,
opts.DestContainer,
opts.DestFilename) ? 0 : 1);
},
(FilesToBlobOptions opts) =>
{
return(BlobCatEngine.DiskToBlob(
opts.SourceFolder,
opts.SourceFilePrefix,
opts.SortFilenames,
opts.SourceFiles.ToList(),
opts.DestAccountName,
opts.DestKey,
opts.DestContainer,
opts.DestFilename
) ? 0 : 1);
},
errs => 1);
return(parseResult);
}
/// <summary>
/// This is the command line wrapper for the "BlobCat" utility. You can use it to concatenate a list of block blobs into a single block blob
/// This scenario is commonly required in the Big Data space where there are typically multiple output files from ETL pipelines or queries
/// and those files need to be "joined" together to make one large file.
/// </summary>
static int Main(string[] args)
{
int retVal = 0;
// create a logger instance
var logFilePath = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
"log_{Date}.txt");
ProgressBar pbar = null;
using (var loggerFactory = new LoggerFactory().AddFile(logFilePath, args.Contains("--Debug") ? LogLevel.Debug : LogLevel.Information))
{
var myLogger = loggerFactory.CreateLogger("BlobCatCmd");
var parseResult = Parser.Default.ParseArguments <ConcatBlobOptions, FilesToBlobOptions>(args);
var progress = new Progress <OpProgress>(opProgress =>
{
if (pbar is null)
{
if (opProgress.TotalTicks > 0)
{
if (!(Console.IsInputRedirected || Console.IsOutputRedirected))
{
pbar = new ProgressBar(opProgress.TotalTicks, "Starting operation", new ProgressBarOptions
{
ProgressCharacter = '.',
ProgressBarOnBottom = true,
// EnableTaskBarProgress = true,
DisplayTimeInRealTime = true
});
}
}
}
if (pbar != null)
{
pbar.Tick(opProgress.StatusMessage);
}
});
retVal = parseResult.MapResult(
(ConcatBlobOptions opts) =>
{
return(BlobCatEngine.BlobToBlob(
opts.SourceAccountName,
opts.SourceContainer,
opts.SourceKey,
opts.SourceSAS,
opts.SourceFilePrefix,
opts.SourceEndpointSuffix,
opts.SortFilenames,
opts.SourceFiles.ToList(),
opts.DestAccountName,
opts.DestKey,
opts.DestSAS,
opts.DestContainer,
opts.DestFilename,
opts.DestEndpointSuffix,
opts.ColHeader,
opts.FileSeparator,
opts.CalcMD5ForBlock,
opts.Overwrite,
opts.ExecutionTimeout,
opts.MaxDOP,
opts.UseInbuiltRetry,
opts.RetryCount,
myLogger,
progress).GetAwaiter().GetResult() ? 0 : 1);
},
(FilesToBlobOptions opts) =>
{
return(BlobCatEngine.DiskToBlob(
opts.SourceFolder,
opts.SourceFilePrefix,
opts.SortFilenames,
opts.SourceFiles.ToList(),
opts.DestAccountName,
opts.DestKey,
opts.DestSAS,
opts.DestContainer,
opts.DestFilename,
opts.DestEndpointSuffix,
opts.ColHeader,
opts.FileSeparator,
opts.CalcMD5ForBlock,
opts.Overwrite,
opts.ExecutionTimeout,
opts.MaxDOP,
opts.UseInbuiltRetry,
opts.RetryCount,
myLogger,
progress
).GetAwaiter().GetResult() ? 0 : 1);
},
errs => 1);
}
if (pbar != null)
{
pbar.Dispose();
}
return(retVal);
}
