private void ExecuteMigration(CommandOption token, CommandOption url, CommandOption configFile, bool forceFresh)
{
ConfigJson config = null;
var itemCount = 0;
var revisionCount = 0;
var importedItems = 0;
var sw = new Stopwatch();
sw.Start();
try
{
var s_configFile = "";
var s_adoUrl = "";
var s_adoToken = "";
#if DEBUG
s_configFile = "c:\\path\\to\\file\\config-scrum.json";
s_adoUrl = "https://dev.azure.com/org";
s_adoToken = "token";
#else
s_configFile = configFile.Value();
s_adoUrl = url.Value();
s_adoToken = token.Value();
#endif
ConfigReaderJson configReaderJson = new ConfigReaderJson(s_configFile);
config = configReaderJson.Deserialize();
var context = MigrationContext.Init("wi-import", config.Workspace, config.LogLevel, forceFresh);
// connection settings for Azure DevOps/TFS:
// full base url incl https, name of the project where the items will be migrated (if it doesn't exist on destination it will be created), personal access token
var settings = new Settings(s_adoUrl, config.TargetProject, s_adoToken)
{
BaseAreaPath = config.BaseAreaPath ?? string.Empty, // Root area path that will prefix area path of each migrated item
BaseIterationPath = config.BaseIterationPath ?? string.Empty, // Root iteration path that will prefix each iteration
IgnoreFailedLinks = config.IgnoreFailedLinks,
ProcessTemplate = config.ProcessTemplate
};
// initialize Azure DevOps/TFS connection. Creates/fetches project, fills area and iteration caches.
var agent = Agent.Initialize(context, settings);
if (agent == null)
{
Logger.Log(LogLevel.Critical, "Azure DevOps/TFS initialization error.");
return;
}
var executionBuilder = new ExecutionPlanBuilder(context);
var plan = executionBuilder.BuildExecutionPlan();
itemCount = plan.ReferenceQueue.AsEnumerable().Select(x => x.OriginId).Distinct().Count();
revisionCount = plan.ReferenceQueue.Count;
BeginSession(configFile.Value(), config, forceFresh, agent, itemCount, revisionCount);
while (plan.TryPop(out ExecutionPlan.ExecutionItem executionItem))
{
try
{
if (!forceFresh && context.Journal.IsItemMigrated(executionItem.OriginId, executionItem.Revision.Index))
{
continue;
}
WorkItem wi = null;
if (executionItem.WiId > 0)
{
wi = agent.GetWorkItem(executionItem.WiId);
}
else
{
wi = agent.CreateWI(executionItem.WiType);
}
Logger.Log(LogLevel.Info, $"Processing {importedItems + 1}/{revisionCount} - wi '{wi.Id}', jira '{executionItem.OriginId}, rev {executionItem.Revision.Index}'.");
agent.ImportRevision(executionItem.Revision, wi);
importedItems++;
}
catch (AbortMigrationException)
{
Logger.Log(LogLevel.Info, "Aborting migration...");
break;
}
catch (Exception ex)
{
try
{
Logger.Log(ex, $"Failed to import '{executionItem.ToString()}'.");
}
catch (AbortMigrationException)
{
break;
}
}
}
}
catch (CommandParsingException e)
{
Logger.Log(LogLevel.Error, $"Invalid command line option(s): {e}");
}
catch (Exception e)
{
Logger.Log(e, $"Unexpected migration error.");
}
finally
{
EndSession(itemCount, revisionCount, sw);
}
}
private void ExecuteMigration(CommandOption token, CommandOption url, CommandOption configFile, bool forceFresh)
{
ConfigJson config = null;
try
{
string configFileName = configFile.Value();
ConfigReaderJson configReaderJson = new ConfigReaderJson(configFileName);
config = configReaderJson.Deserialize();
// Migration session level settings
// where the logs and journal will be saved, logs aid debugging, journal is for recovery of interupted process
string migrationWorkspace = config.Workspace;
// level of log messages that will be let through to console
LogLevel logLevel;
switch (config.LogLevel)
{
case "Info": logLevel = LogLevel.Info; break;
case "Debug": logLevel = LogLevel.Debug; break;
case "Warning": logLevel = LogLevel.Warning; break;
case "Error": logLevel = LogLevel.Error; break;
case "Critical": logLevel = LogLevel.Critical; break;
default: logLevel = LogLevel.Debug; break;
}
// set up log, journal and run session settings
var context = MigrationContext.Init(migrationWorkspace, logLevel, forceFresh);
// connection settings for Azure DevOps/TFS:
// full base url incl https, name of the project where the items will be migrated (if it doesn't exist on destination it will be created), personal access token
var settings = new Settings(url.Value(), config.TargetProject, token.Value())
{
BaseAreaPath = config.BaseAreaPath ?? string.Empty, // Root area path that will prefix area path of each migrated item
BaseIterationPath = config.BaseIterationPath ?? string.Empty, // Root iteration path that will prefix each iteration
IgnoreFailedLinks = config.IgnoreFailedLinks,
ProcessTemplate = config.ProcessTemplate
};
// initialize Azure DevOps/TFS connection. Creates/fetches project, fills area and iteration caches.
var agent = Agent.Initialize(context, settings);
if (agent == null)
{
Logger.Log(LogLevel.Error, "Azure DevOps/TFS initialization error. Exiting...");
return;
}
var executionBuilder = new ExecutionPlanBuilder(context);
var plan = executionBuilder.BuildExecutionPlan();
while (plan.TryPop(out ExecutionPlan.ExecutionItem executionItem))
{
try
{
if (!forceFresh && context.Journal.IsItemMigrated(executionItem.OriginId, executionItem.Revision.Index))
{
continue;
}
WorkItem wi = null;
if (executionItem.WiId > 0)
{
wi = agent.GetWorkItem(executionItem.WiId);
}
else
{
wi = agent.CreateWI(executionItem.WiType);
}
agent.ImportRevision(executionItem.Revision, wi);
}
catch (AbortMigrationException)
{
Logger.Log(LogLevel.Info, "Aborting migration...");
break;
}
catch (Exception ex)
{
try
{
Logger.Log(ex);
}
catch (AbortMigrationException)
{
break;
}
}
}
}
catch (CommandParsingException e)
{
Logger.Log(LogLevel.Error, $"Invalid command line option(s): {e}");
}
catch (Exception e)
{
Logger.Log(LogLevel.Error, $"Unexpected error: {e}");
}
}
