// unless user specifies which project to deploy, targetPath == repositoryRoot
private ISiteBuilder ResolveProject(string repositoryRoot, string targetPath, IDeploymentSettingsManager perDeploymentSettings, IFileFinder fileFinder, bool tryWebSiteProject, SearchOption searchOption = SearchOption.AllDirectories, bool specificConfiguration = true)
{
if (DeploymentHelper.IsMsBuildProject(targetPath))
{
// needs to check for project file existence
if (!File.Exists(targetPath))
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
Resources.Error_ProjectDoesNotExist,
targetPath));
}
return(DetermineProject(repositoryRoot, targetPath, perDeploymentSettings, fileFinder));
}
// Check for loose projects
var projects = DeploymentHelper.GetMsBuildProjects(targetPath, fileFinder, searchOption);
if (projects.Count > 1)
{
// Can't determine which project to build
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
Resources.Error_AmbiguousProjects,
String.Join(", ", projects)));
}
else if (projects.Count == 1)
{
return(DetermineProject(repositoryRoot, projects[0], perDeploymentSettings, fileFinder));
}
// Check for ASP.NET Core project without VS solution or project
// for ASP.NET Core project which only has project.json, but not xproj ie: dotnet preview2 cli project
string projectJson;
if (AspNetCoreHelper.TryAspNetCoreWebProject(targetPath, fileFinder, out projectJson))
{
string targetFramework = VsHelper.GetTargetFrameworkJson(projectJson);
if (VsHelper.UseMSBuild1607() || VsHelper.IsDotNetCore5(targetFramework))
{
return(new AspNetCoreMSBuild1607Builder(_environment,
perDeploymentSettings,
_propertyProvider,
repositoryRoot,
projectJson,
null));
}
else if (VsHelper.UseMSBuild16())
{
return(new AspNetCoreMSBuild16Builder(_environment,
perDeploymentSettings,
_propertyProvider,
repositoryRoot,
projectJson,
null));
}
else
{
return(new AspNetCoreBuilder(_environment,
perDeploymentSettings,
_propertyProvider,
repositoryRoot,
projectJson,
null));
}
}
if (tryWebSiteProject)
{
// Website projects need a solution to build so look for one in the repository path
// that has this website in it.
var solutions = VsHelper.FindContainingSolutions(repositoryRoot, targetPath, fileFinder);
// More than one solution is ambiguous
if (solutions.Count > 1)
{
ThrowAmbiguousSolutionsError(solutions);
}
else if (solutions.Count == 1)
{
// Unambiguously pick the root
return(new WebSiteBuilder(_environment,
perDeploymentSettings,
_propertyProvider,
repositoryRoot,
targetPath,
solutions[0].Path));
}
}
// This should only ever happen if the user specifies an invalid directory.
// The other case where the method is called we always resolve the path so it's a non issue there.
if (specificConfiguration && !Directory.Exists(targetPath))
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture,
Resources.Error_ProjectDoesNotExist,
targetPath));
}
// If there's none then use the basic builder (the site is xcopy deployable)
return(ResolveNonAspProject(repositoryRoot, targetPath, perDeploymentSettings));
}