/// <summary>
/// Loads a WorkflowSections object one file at a time (PreWork, RollIn, RollBack, and PostWork)
/// </summary>
/// <param name="preworkFilePath">Path to the PreWork file to load</param>
/// <param name="rollinFilePath">Path to the RollIn file to load</param>
/// <param name="rollbackFilePath">Path to the RollBack file to load</param>
/// <param name="postworkFilePath">Path to the PostWork file to load</param>
/// <returns>A validated WorkflowSections object</returns>
public static WorkflowSections LoadAndValidateManifestFile(string preworkFilePath,
string rollinFilePath, string rollbackFilePath, string postworkFilePath,
bool continueOnError, bool showSqlInOutput, bool setQuotedIdentifier)
{
WorkflowSections ws = new WorkflowSections();
bool failOnError = !continueOnError;
if (!string.IsNullOrWhiteSpace(preworkFilePath))
{
ws.PreWork.LoadAndValidateManifestFile(preworkFilePath, failOnError, showSqlInOutput, setQuotedIdentifier);
}
if (!string.IsNullOrWhiteSpace(rollinFilePath))
{
ws.RollIn.LoadAndValidateManifestFile(rollinFilePath, failOnError, showSqlInOutput, setQuotedIdentifier);
}
if (!string.IsNullOrWhiteSpace(rollbackFilePath))
{
ws.RollBack.LoadAndValidateManifestFile(rollbackFilePath, failOnError, showSqlInOutput, setQuotedIdentifier);
}
if (!string.IsNullOrWhiteSpace(postworkFilePath))
{
ws.PostWork.LoadAndValidateManifestFile(postworkFilePath, failOnError, showSqlInOutput, setQuotedIdentifier);
}
//note: at least some file should exist, and the file should have content
//optimistic initialization immed following section load, assuming ws.IsValid = true
ws.WorkflowSuccess = ws.IsValid;
return(ws);
}
public virtual bool PrepareAndValidateSections()
{
Sections = new WorkflowSections();
if (Directory.Exists(ScriptFolder.SourcePath))
{
PreworkManifestFile = Path.Combine(ScriptFolder.SourcePath, _preworkManifestFile);
RollInManifestFile = Path.Combine(ScriptFolder.SourcePath, _rollInManifestFile);
RollBackManifestFile = Path.Combine(ScriptFolder.SourcePath, _rollBackManifestFile);
PostworkManifestFile = Path.Combine(ScriptFolder.SourcePath, _postworkManifestFile);
WorkflowSectionsManifestFile = Path.Combine(ScriptFolder.SourcePath, _workflowSectionsManifestFile);
}
else
{
IsValid = false;
return(false);
}
if (File.Exists(WorkflowSectionsManifestFile, PathFormat.FullPath)) //HasWorkflowSectionsManifestFile
{
Sections = WorkflowSections.LoadAndValidateManifestFile(WorkflowSectionsManifestFile);
}
else
{
Sections = WorkflowSections.LoadAndValidateManifestFile(
PreworkManifestFile, RollInManifestFile, RollBackManifestFile, PostworkManifestFile,
ContinueOnError, ShowSqlInOutput, SetQuotedIdentifier.Value);
}
Sections.NameSections();
IsValid &= Sections.IsValid;
return(Sections.IsValid);
}
/// <summary>
/// Loads the Xml manifest that contains the PreWork, RollIn, RollBack, and PostWork sections
/// </summary>
/// <param name="filePath">Path to the file to load</param>
/// <returns>A validated WorkflowSections object</returns>
public static WorkflowSections LoadAndValidateManifestFile(string filePath)
{
WorkflowSections ws = new WorkflowSections();
//note: ws.WorkflowSuccess will equal false if !File.Exists, thus failing workflow as desired
if (File.Exists(filePath))
{
string folderPath = Path.GetDirectoryName(filePath);
ws = Utils.DeserializeFile <WorkflowSections>(filePath);
foreach (Section section in ws.Sections)
{
ValidateSection(section, folderPath);
}
//optimistic initialization immed following section load
ws.WorkflowSuccess = true;
}
else
{
//workflow sections have optimistic initialization, invalidate them if manifest does not exist
ws.PreWork.IsValid =
ws.RollIn.IsValid =
ws.RollBack.IsValid =
ws.PostWork.IsValid = false;
}
return(ws);
}
