Chapter 18 - vapor run revert --all --yes not working

📚 Official Books Server Side Swift with Vapor
1

when I type vapor run revert --all --yes shows an error message:

[ INFO ] Migrations complete (/Users/asanchez1/Documents/TestLang/vapor/TILApp/.build/checkouts/fluent.git-1130394678472548974/Sources/Fluent/Migration/MigrationConfig.swift:73)
[Deprecated] --option=value syntax is deprecated. Please use --option value (with no =) instead.
Usage: .build/debug/Run

Commands:
boot Boots the application’s providers.
serve (default) Begins serving the app over HTTP.
routes Displays all registered routes.

Use .build/debug/Run <command> [--help,-h] for more information on a command.
Fatal error: Error raised at top level: :warning: CommandError: Unknown command revert

  • id: CommandError.unknownCommand
    : file /BuildRoot/Library/Caches/com.apple.xbs/Sources/swiftlang_Fall2018/swiftlang_Fall2018-1000.11.42/src/swift/stdlib/public/core/ErrorType.swift, line 191

I don’t know if I miss something

2

@bayomx you’re probably missing these lines: vapor-til/configure.swift at main · raywenderlich/vapor-til · GitHub

3

Thanks a lot! worked perfect :ok_hand:

1 Like
4

When doing this (adding command config), I’m getting the following error in Postman:

There was an error connecting to http://localhost:8080/api/v1/users/.

Why this might have happened:

  • The server couldn’t send a response:

Ensure that the backend is working properly

  • Self-signed SSL certificates are being blocked:

Fix this by turning off ‘SSL certificate verification’ in Settings > General

  • Proxy configured incorrectly

Ensure that proxy is configured correctly in Settings > Proxy

  • Request timeout:

Change request timeout in Settings > General

5

@0xtim Can you please help with this when you get a chance? Thank you - much appreciated! :]

6

@guru what do you see in the console when you start the Vapor app? It looks like it isn’t started

7

In Chapter 18 of the RW Book, in the database seeding section (Page 285 of the new version) , I am trying to create an Admin user as written in the book, but while adding the line migrations.add(model: AdminUser.self, database: DatabaseIdentifier<AdminUser.Database>.psql) , I am getting the error Instance method 'add(model:database:)' requires that 'AdminUser' conform to 'Model'. How to rectify this?

8

It should be migrations.add(migration:... not migrations.add(model:

9

I am still facing a similar issue

App[90344:5639062] Swift/ErrorType.swift:200: Fatal error: Error raised at top level: .unknownCommand("revert", available: ["serve", "routes", "boot", "migrate"])
10

In Vapor 4 the command is swift run App migrate --revert or swift run Run migrate --revert if you’re on the old template

11

Thank you @0xtim , this works