public PackageSource GetPackageSourceFor(DeployUnit deployUnit)
{
var matchingPackageSources = PackageSources.Where(x => x.Name == deployUnit.PackageInfo.Source).ToList();
if (matchingPackageSources.Count == 0)
{
throw new ConfigurationErrorsException($"The package source {deployUnit.PackageInfo.Source}, used by the deploy unit {deployUnit.Name}, does not exist");
}
if (matchingPackageSources.Count > 1)
{
throw new ConfigurationErrorsException($"The package source {deployUnit.PackageInfo.Source}, used by the deploy unit {deployUnit.Name}, is declared more than once.");
}
return(matchingPackageSources.Single());
}
