public override async Task <int> Execute()
{
// Identify all roots
ICollection <FileInfo> wantedProjects = ProjectUtility.GetAllMatchedProjects(_options.RootDir, _options.FileTypes, _options.Include, _options.Exclude).ToList();
// Add all dependencies
wantedProjects = wantedProjects
.Concat(wantedProjects.SelectMany(projectFile => ProjectUtility.GetProjectDependencies(_projectStore, projectFile)))
.Distinct(FileInfoComparer.Instance)
.ToList();
FileInfo slnFilePath = new FileInfo(Path.GetFullPath(_options.SolutionFile, _options.RootDir.FullName));
ICollection <FileInfo> currentProjects = LoadCurrentProjects(slnFilePath);
List <FileInfo> toRemove = currentProjects.Except(wantedProjects, FileInfoComparer.Instance).ToList();
List <FileInfo> toAdd = wantedProjects.Except(currentProjects, FileInfoComparer.Instance).ToList();
if (!toAdd.Any() && !toRemove.Any())
{
Log.Debug("Nothing to do - sln is up to date");
return(0);
}
foreach (FileInfo path in toRemove)
{
Log.Debug("Will remove {Project}", Path.GetRelativePath(_options.RootDir.FullName, path.FullName));
}
foreach (FileInfo path in toAdd)
{
Log.Debug("Will add {Project}", Path.GetRelativePath(_options.RootDir.FullName, path.FullName));
}
Log.Information("Will add {CountAdd:N0} and remove {CountRemove:N0} projects", toAdd.Count, toRemove.Count);
// Build commandlines
List <string[]> argumentSets = new List <string[]>();
if (!slnFilePath.Exists)
{
// Create sln file
argumentSets.Add(new[] { "new", "sln", "-o", slnFilePath.DirectoryName, "-n", Path.GetFileNameWithoutExtension(slnFilePath.Name) });
}
if (toRemove.Any())
{
argumentSets.AddRange(ProcessUtility.CreateArguments(new[] { "sln", slnFilePath.Name, "remove" }, toRemove.Select(s => Path.GetRelativePath(slnFilePath.DirectoryName, s.FullName))));
}
if (toAdd.Any())
{
argumentSets.AddRange(ProcessUtility.CreateArguments(new[] { "sln", slnFilePath.Name, "add" }, toAdd.Select(s => Path.GetRelativePath(slnFilePath.DirectoryName, s.FullName))));
}
// Execute
Log.Debug("Executing {Count} commands to bring {SlnFile} up to date", argumentSets.Count, slnFilePath);
foreach (string[] arguments in argumentSets)
{
(int exitCode, IList <string> stdOut, IList <string> stdErr) = await ProcessUtility.Execute("dotnet", slnFilePath.DirectoryName, arguments);
foreach (string line in stdErr)
{
Log.Warning("Error running command: {Output}", line);
}
if (exitCode != 0)
{
Log.Error("Unable to modify sln file, exit code: {ExitCode}", exitCode);
return(10);
}
}
return(0);
}