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duplicati/Installer/Windows/UpdateVersion/Program.cs
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using System;
using System.IO;
using System.Reflection;
using System.Text.RegularExpressions;
namespace UpdateVersion
{
class MainClass
{
public static int Main(string[] args)
{
args = args ?? new string[0];
if (args.Length != 2)
{
Console.WriteLine("This program updates a .wxi file and sets the version number to the same number as the version code in an executable");
Console.WriteLine("Usage: {0} <exefile> <wxifile>", Path.GetFileName(Assembly.GetExecutingAssembly().Location));
return 2;
}
if (!File.Exists(args[0]))
{
Console.WriteLine("File not found: {0}", args[0]);
return 2;
}
if (!File.Exists(args[1]))
{
Console.WriteLine("File not found: {0}", args[1]);
return 2;
}
var asm = Assembly.ReflectionOnlyLoadFrom(Path.GetFullPath(args[0]));
var version = asm.GetName().Version;
Console.WriteLine("Version found: {0}", version);
var lines = File.ReadAllLines(args[1]);
var found = false;
for (var i = 0; i < lines.Length; i++)
{
if ((lines[i] ?? string.Empty).Contains("ProductVersion"))
{
var m = new Regex(@"(?<pre>.*ProductVersion\s*=\s*\"")(?<version>[^\""]+)(?<post>\"".*)").Match(lines[i]);
lines[i] = m.Groups["pre"] + version.ToString(4) + m.Groups["post"];
found = true;
break;
}
}
if (!found)
{
Console.WriteLine("No ProductVersion tag found in {0}", args[1]);
return 2;
}
File.WriteAllLines(args[1], lines);
Console.WriteLine("Updated {0} with verison {1}", args[1], version.ToString(4));
return 0;
}
}
}