public static Profile ReadFrom(DeploymentSettings settings, string profileName, string settingsProfileName = null)
{
var profile = new Profile(profileName);
var profileFile = settings.ProfileFileNameFor(profileName);
var fileSystem = new FileSystem();
if (!fileSystem.FileExists(profileFile))
{
var sb = new StringBuilder();
sb.AppendFormat("Couldn't find the profile '{0}'", profileFile);
sb.AppendLine();
sb.AppendLine("Looked in:");
settings.Directories.Each(d => sb.AppendLine(" {0}".ToFormat(d)));
throw new Exception(sb.ToString());
}
// Settings profile goes first
if (settingsProfileName != null)
{
profile.AddProfileDependency(settingsProfileName);
}
fileSystem.ReadTextFile(profileFile, profile.ReadText);
profile._childProfileNames.Each(childName =>
{
var childProfile = ReadFrom(settings, childName);
profile._childProfiles.Add(childProfile);
childProfile.Data.AllKeys.Each(childKey =>
{
// do not override main profile settings from dependencies.
// NOTE: Has(childKey) doesn't work here because SettingsData has a weird inner dictionary with a special key structure
if (profile.Data.AllKeys.Any(k => k == childKey)) return;
profile.Data[childKey] = childProfile.Data[childKey];
});
});
return profile;
}
