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Replace or update assembly info in files #474

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47 changes: 38 additions & 9 deletions GitVersionExe/AssemblyInfoFileUpdate.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,10 @@ namespace GitVersion
{
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using GitVersion.Helpers;

class AssemblyInfoFileUpdate : IDisposable
Expand All @@ -12,12 +15,24 @@ class AssemblyInfoFileUpdate : IDisposable

public AssemblyInfoFileUpdate(Arguments args, string workingDirectory, VersionVariables variables, IFileSystem fileSystem)
{
Debugger.Launch();
if (!args.UpdateAssemblyInfo) return;

if (args.Output != OutputType.Json)
Console.WriteLine("Updating assembly info files");

var assemblyInfoFiles = GetAssemblyInfoFiles(workingDirectory, args, fileSystem);
// Don't scan the packages directory, b/c if there is src in there it may pick up assemblyinfo from there
var assemblyInfoFiles = GetAssemblyInfoFiles(workingDirectory, args, fileSystem).Where(x => !x.Contains(@"\packages\"));

var assemblyVersion = variables.AssemblySemVer;
var assemblyVersionRegex = new Regex(@"AssemblyVersion\(""[^""]*""\)");
var assemblyVersionString = string.Format("AssemblyVersion(\"{0}\")", assemblyVersion);
var assemblyInfoVersion = variables.InformationalVersion;
var assemblyInfoVersionRegex = new Regex(@"AssemblyInformationalVersion\(""[^""]*""\)");
var assemblyInfoVersionString = string.Format("AssemblyInformationalVersion(\"{0}\")", assemblyInfoVersion);
var assemblyFileVersion = variables.MajorMinorPatch + ".0";
var assemblyFileVersionRegex = new Regex(@"AssemblyFileVersion\(""[^""]*""\)");
var assemblyFileVersionString = string.Format("AssemblyFileVersion(\"{0}\")", assemblyFileVersion);

foreach (var assemblyInfoFile in assemblyInfoFiles)
{
Expand All @@ -30,20 +45,34 @@ public AssemblyInfoFileUpdate(Arguments args, string workingDirectory, VersionVa
fileSystem.Delete(localAssemblyInfo);
fileSystem.Move(backupAssemblyInfo, localAssemblyInfo);
});
cleanupBackupTasks.Add(() => fileSystem.Delete(backupAssemblyInfo));

var assemblyVersion = variables.AssemblySemVer;
var assemblyInfoVersion = variables.InformationalVersion;
var assemblyFileVersion = variables.MajorMinorPatch + ".0";
var fileContents = fileSystem.ReadAllText(assemblyInfoFile)
.RegexReplace(@"AssemblyVersion\(""[^""]*""\)", string.Format("AssemblyVersion(\"{0}\")", assemblyVersion))
.RegexReplace(@"AssemblyInformationalVersion\(""[^""]*""\)", string.Format("AssemblyInformationalVersion(\"{0}\")", assemblyInfoVersion))
.RegexReplace(@"AssemblyFileVersion\(""[^""]*""\)", string.Format("AssemblyFileVersion(\"{0}\")", assemblyFileVersion));
cleanupBackupTasks.Add(() => fileSystem.Delete(backupAssemblyInfo));

var fileContents = fileSystem.ReadAllText(assemblyInfoFile);
fileContents = ReplaceOrAppend(assemblyVersionRegex, fileContents, assemblyVersionString);
fileContents = ReplaceOrAppend(assemblyInfoVersionRegex, fileContents, assemblyInfoVersionString);
fileContents = ReplaceOrAppend(assemblyFileVersionRegex, fileContents, assemblyFileVersionString);

fileSystem.WriteAllText(assemblyInfoFile, fileContents);
}
}

static string ReplaceOrAppend(Regex replaceRegex, string inputString, string replaceString)
{
const string assemblyAddFormat = "[assembly: {0}]";

if (replaceRegex.IsMatch(inputString))
{
inputString = replaceRegex.Replace(inputString, replaceString);
}
else
{
inputString += Environment.NewLine + string.Format(assemblyAddFormat, replaceString);
}

return inputString;
}

static IEnumerable<string> GetAssemblyInfoFiles(string workingDirectory, Arguments args, IFileSystem fileSystem)
{
if (args.UpdateAssemblyInfoFileName != null)
Expand Down