/// <summary>
/// Get application config file and transformation file paths during runtime.
/// </summary>
/// <returns></returns>
public virtual (string transformationConfigPath, string sourceConfigPath) GetConfigPaths()
{
// default to web.config
var transformationKey = EnvironmentWrapper.GetEnvironmentVariable(Constants.XML_TRANSFORM_KEY_NM) ?? "Release";
var transformConfigPath = FileWrapper?.Combine(BuildPath, $"web.{transformationKey}.config");
string webConfigPath = FileWrapper?.Combine(BuildPath, "web.config");
var webConfigExists = (FileWrapper?.Exists(webConfigPath)).GetValueOrDefault();
var sourceConfigPath = webConfigPath;
string appConfigPath = FileWrapper?.GetFiles(BuildPath, "*.exe.config")?.FirstOrDefault();
var appConfigExists = (FileWrapper?.Exists(appConfigPath) as bool?).GetValueOrDefault();
// Fail if no config was found
if (!webConfigExists && !appConfigExists)
{
throw new ApplicationException("[Web|App] config file does not exist. Exiting the program.");
}
// Replace based on app.config existance
if (appConfigExists)
{
transformConfigPath = Path.Combine(BuildPath, $"app.{transformationKey}.config");
sourceConfigPath = appConfigPath;
}
return(transformConfigPath, sourceConfigPath);
}
public ConfigManagerSettings Build()
{
if (EnvironmentWrapper is null)
{
throw new ArgumentNullException(nameof(EnvironmentWrapper), "Environment wrapper is required");
}
if (FileWrapper is null)
{
throw new ArgumentNullException(nameof(FileWrapper), "File wrapper is required");
}
if (XmlDocumentWrapper is null)
{
throw new ArgumentNullException(nameof(XmlDocumentWrapper), "Xml document wrapper is required");
}
if (ConfigurationFactory is null)
{
throw new ArgumentNullException(nameof(ConfigurationFactory), "Configuration factory wrapper is required");
}
var environment = EnvironmentWrapper.GetEnvironmentVariable(Constants.ASPNETCORE_ENVIRONMENT_NM) ?? "Release";
Logger.WriteLog($"-----> Using Environment: {environment}");
var sourceConfigRoot = ConfigurationFactory.GetConfiguration(environment);
if (sourceConfigRoot is null)
{
throw new ArgumentNullException(nameof(sourceConfigRoot), "Application configuration is required");
}
var(transformConfigPath, sourceConfigPath) = GetConfigPaths();
return(new ConfigManagerSettings(
BuildPath,
transformConfigPath,
sourceConfigPath,
sourceConfigRoot,
FileWrapper,
XmlDocumentWrapper,
Logger
));
}