public int RunListOption(ListOption opts)
{
try
{
//if no target platform provided, we default into sqlserver
if (string.IsNullOrEmpty(opts.Platform))
{
opts.Platform = _environmentService.GetEnvironmentVariable(ENVIRONMENT_VARIABLE.YUNIQL_TARGET_PLATFORM);
if (string.IsNullOrEmpty(opts.Platform))
{
opts.Platform = SUPPORTED_DATABASES.SQLSERVER;
}
}
//if no connection string provided, we default into environment variable or throw exception
if (string.IsNullOrEmpty(opts.ConnectionString))
{
opts.ConnectionString = _environmentService.GetEnvironmentVariable(ENVIRONMENT_VARIABLE.YUNIQL_CONNECTION_STRING);
}
//get all exsiting db versions
var migrationService = _migrationServiceFactory.Create(opts.Platform);
migrationService.Initialize(opts.ConnectionString, opts.CommandTimeout);
var versions = migrationService.GetAllVersions(opts.MetaSchema, opts.MetaTable);
var versionPrettyPrint = new TablePrinter("SchemaVersion", "AppliedOnUtc", "Status", "AppliedByUser", "AppliedByTool");
versions.ForEach(v => versionPrettyPrint.AddRow(v.Version, v.AppliedOnUtc.ToString("u"), v.Status, v.AppliedByUser, $"{v.AppliedByTool} {v.AppliedByToolVersion}"));
versionPrettyPrint.Print();
_traceService.Success($"Listed all schema versions applied to database on {opts.Path} workspace.{Environment.NewLine}" +
$"For platforms not supporting full transactional DDL operations (ex. MySql, CockroachDB, Snowflake), unsuccessful migrations will show the status as Failed and you can look for LastFailedScript and LastScriptError in the schema version tracking table.");
return(0);
}
catch (Exception ex)
{
return(OnException(ex, "Failed to execute info function", opts.Debug, _traceService));
}
}