/// <summary>
/// Checks that the the <see cref="ScriptInformation"/> is valid.
/// </summary>
/// <param name="info">The info.</param>
/// <exception cref="ParachuteException">Aborting. Incorrect Configuration.</exception>
private void InformationChecks(ScriptInformation info)
{
if (info == null)
{
TraceHelper.Error("Configuration file '{0}' could not be parsed. See example files in GitHub Wiki.", FileName);
throw new ParachuteException("Aborting. Incorrect Configuration.");
}
if (info.ScriptLocations.Count < 0)
{
TraceHelper.Error("Configuration file '{0}' contains no <scriptLocation> elements.", FileName);
throw new ParachuteException("Aborting. Incorrect Configuration.");
}
if (info.ScriptLocations.Count(l => l.ContainsSchemaScripts) > 1)
{
TraceHelper.Error("Configuration file '{0}' contains more than one <scriptLocation> with containsSchemaScripts=\"true\".", FileName);
throw new ParachuteException("Aborting. Incorrect Configuration.");
}
}
public void Can_Serialize_ScriptInformation()
{
var xns = new XmlSerializerNamespaces();
xns.Add("", "");
var v = new Variable { Key = "var1", DefaultValue = "somestring" };
var s = new Script { ScriptName = "test" };
s.Variables.Add(v);
var sl = new ScriptLocation
{
Path = "..\\Some\\Path",
Recursive = false,
RunOnce = true,
ContainsSchemaScripts = true
};
sl.Scripts.Add(s);
var si = new ScriptInformation();
si.ScriptLocations.Add(sl);
si.ScriptLocations.Add(sl);
si.ScriptLocations.Add(sl);
var xs = new XmlSerializer(typeof(ScriptInformation));
var sb = new StringBuilder();
var sw = new StringWriter(sb);
xs.Serialize(sw, si, xns);
Debug.WriteLine(sb.ToString());
Assert.AreEqual(strScriptInformationXml, sb.ToString());
}
private void ApplyScriptsToDatabase(SchemaVersion currentVersion, ScriptInformation scriptInfo)
{
foreach (var location in scriptInfo.ScriptLocations.Where(sl => !sl.ContainsSchemaScripts))
{
TraceHelper.Info("Applying Change Scripts In '{0}'", location.Path);
TraceHelper.Info("\tRunOnce: '{0}'", location.RunOnce);
TraceHelper.Info("\tRecursive: '{0}'", location.Recursive);
ApplyScriptsToDatabaseRecursiveDirectoryWalk(currentVersion, location, location.AbsolutePath);
}
}
private SchemaVersion ApplySchemaChangesToDatabase(SchemaVersion currentVersion, ScriptInformation scriptInfo)
{
//Query the ScriptInfo Collection & Pull the Script Location for the Schema Directory...
var schemaScriptLocation = scriptInfo.ScriptLocations.FirstOrDefault(fd => fd.ContainsSchemaScripts);
//If there is one.
//Pass that Off for processing.
if (schemaScriptLocation != null)
{
//Ensure the scripts are ordered alphanumerically ascending
foreach (var scriptFile in schemaScriptLocation.ScriptFiles.OrderBy(s => s))
{
var fileSchemaVersion = scriptFile.ToSchemaVersion();
if (fileSchemaVersion > currentVersion)
{
var scriptNameToBeLogged = scriptFile.Replace(schemaScriptLocation.AbsolutePath, string.Empty);
//If the file's schema version is greater than the currentVersion,
TraceHelper.Info("Applying Schema Change '{0}'", scriptNameToBeLogged);
var scripts = IOManager.ReadSqlScripts(scriptFile);
SqlManager.ExecuteSchemaFile(scripts, scriptNameToBeLogged, fileSchemaVersion);
//Set that to be our new Current Version.
currentVersion = fileSchemaVersion;
}
else
{
TraceHelper.Verbose("Skipping '{0}' - Current Version is '{1}'", scriptFile, currentVersion);
}
}
}
//Return the new "Current" Schema Version
return currentVersion;
}