private static int Execute(CommonOptions commonOptions,
string from,
string to,
string output,
bool idempotent,
string context,
string environment)
{
var sql = new OperationExecutor(commonOptions, environment)
.ScriptMigration(from, to, idempotent, context);
if (string.IsNullOrEmpty(output))
{
ConsoleCommandLogger.Output(sql);
}
else
{
ConsoleCommandLogger.Verbose("Writing SQL script to '" + output + "'".Bold().Black());
File.WriteAllText(output, sql, Encoding.UTF8);
ConsoleCommandLogger.Output("Done");
}
return(0);
}
private static void EnsureValidDispatchRecipient(ref string[] args)
{
if (!args.Contains(DispatcherVersionArgumentName, StringComparer.OrdinalIgnoreCase))
{
return;
}
var dispatcherArgumentIndex = Array.FindIndex(
args,
(value) => string.Equals(value, DispatcherVersionArgumentName, StringComparison.OrdinalIgnoreCase));
var dispatcherArgumentValueIndex = dispatcherArgumentIndex + 1;
if (dispatcherArgumentValueIndex < args.Length)
{
var dispatcherVersion = args[dispatcherArgumentValueIndex];
if (string.Equals(dispatcherVersion, GetVersion(), StringComparison.Ordinal))
{
// Remove dispatcher arguments from
var preDispatcherArgument = args.Take(dispatcherArgumentIndex);
var postDispatcherArgument = args.Skip(dispatcherArgumentIndex + 2);
var newProgramArguments = preDispatcherArgument.Concat(postDispatcherArgument);
args = newProgramArguments.ToArray();
return;
}
ConsoleCommandLogger.Verbose("Expected dispatch version " + GetVersion() + " but received " + dispatcherVersion);
}
// Could not validate the dispatcher version.
throw new OperationException(
"Could not invoke command. Ensure project.json has matching versions of 'Microsoft.EntityFrameworkCore.Design' in the 'dependencies' section and 'Microsoft.EntityFrameworkCore.Tools' in the 'tools' section.");
}