/// <summary>
/// Reads the configuration.
/// </summary>
/// <param name="xmlFile">The XML file text reader.</param>
/// <param name="rootPath">The root path to resolve relative paths to.</param>
/// <returns>
/// Configuration set.
/// </returns>
public DbDeploymentsConfig ReadConfiguration(TextReader xmlFile, string rootPath)
{
var doc = XDocument.Load(xmlFile);
var deploymentsConfig = new DbDeploymentsConfig();
deploymentsConfig.Deployments = doc.Root.Descendants("dbdeploy").Select(e => ReadConfigElement(e, rootPath)).ToList();
return(deploymentsConfig);
}
/// <summary>
/// Parses the specified args into a deployments configuration.
/// </summary>
/// <param name="args">The args.</param>
/// <returns>
/// Configuration set.
/// </returns>
/// <exception cref="UsageException">Throws when unknown or invalid parameters are found.</exception>
public static DbDeploymentsConfig ParseOptions(string[] args)
{
// Initialize configuration with a single deployment.
var deploymentsConfig = new DbDeploymentsConfig();
try
{
var configFile = new ConfigFileInfo();
var config = new DbDeployConfig();
OptionSet options = Initialize(config, configFile);
deploymentsConfig.Deployments.Add(config);
List<string> unknown = options.Parse(args);
if (unknown != null && unknown.Count != 0)
{
foreach (var s in unknown)
{
// empty "unkown" parameters are allowed
if (s != null && !string.IsNullOrEmpty(s.Trim()))
{
throw new UsageException("Unkown parameter(s): " + string.Join(", ", unknown.ToArray()));
}
}
}
// If a configuration file was specified in the command, use that instead of options.
if (configFile.FileInfo != null)
{
var configurationManager = new DbDeployConfigurationManager();
deploymentsConfig = configurationManager.ReadConfiguration(configFile.FileInfo.FullName);
}
}
catch (OptionException e)
{
throw new UsageException(e.Message, e);
}
return deploymentsConfig;
}
