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Added preliminary commandline argument parsing to remote synchronization

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This commit is contained in:
Carl Johnsen
2025-01-22 09:37:28 +01:00
parent af69436a1e
commit f64d090fda
2 changed files with 31 additions and 14 deletions
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Tools/RemoteSynchronization/Program.cs
+30 -14
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@@ -23,34 +23,50 @@ using Duplicati.Library.Common.IO;
using Duplicati.Library.Interface;
using System;
using System.Collections.Generic;
using System.CommandLine;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace RemoteSynchronization
{
public class Program
{
public static void Main(string[] args)
public static async Task<int> Main(string[] args)
{
var src_arg = new Argument<string>(name: "backend_src", description: "The source backend string");
var dst_arg = new Argument<string>(name: "backend_dst", description: "The destination backend string");
var root_cmd = new RootCommand("Remote Synchronization Tool");
root_cmd.AddArgument(src_arg);
root_cmd.AddArgument(dst_arg);
using (var b1 = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend($"file://{l1}", options))
root_cmd.SetHandler(Run, src_arg, dst_arg);
return await root_cmd.InvokeAsync(args);
}
private static async Task<int> Run(string src, string dst)
{
var options = new Dictionary<string, string>();
using (var b1 = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(src, options))
{
var b1s = b1 as IStreamingBackend;
System.Diagnostics.Debug.Assert(b1s != null);
using (var b2 = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend($"file://{l2}", options))
{
var b2s = b2 as IStreamingBackend;
System.Diagnostics.Debug.Assert(b2s != null);
var (to_copy, to_delete) = PrepareFileLists(b1s, b2s);
var deleted = Delete(b2s, to_delete);
Console.WriteLine($"Deleted {deleted} files from {l2}");
var copied = Copy(b1s, b2s, to_copy);
Console.WriteLine($"Copied {copied} files from {l1} to {l2}");
}
var b1s = b1 as IStreamingBackend;
System.Diagnostics.Debug.Assert(b1s != null);
using (var b2 = Duplicati.Library.DynamicLoader.BackendLoader.GetBackend(dst, options))
{
var b2s = b2 as IStreamingBackend;
System.Diagnostics.Debug.Assert(b2s != null);
var (to_copy, to_delete) = PrepareFileLists(b1s, b2s);
var deleted = Delete(b2s, to_delete);
Console.WriteLine($"Deleted {deleted} files from {dst}");
var copied = Copy(b1s, b2s, to_copy);
Console.WriteLine($"Copied {copied} files from {src} to {dst}");
}
}
return 42;
}
// TODO maximum retention?: don't delete files, only rename old ones.