elixir no route found for GET /torch

[MattGaud2425]

After torch install I get no route found when pointing the browser /torch.

[zberkom]

Hey @mattgaudio 👋 Thx for giving torch a try! Yep, torch doesn't expose anything at /torch. You'll need to follow the steps in the readme to actually run the torch generators. After you do that, you will end up with the admin interface for whatever schema & controller that you generate.

[MattGaud2425]

I get this error after running the torch.gen.html generator. when trying to navigate to the index.

function Routes.static_path/2 is undefined (module Routes is not available)

[zberkom]

@mattgaudio Ah, your app must not have been generated with phoenix 1.3. In your appname_web.ex the :view function is importing your routes instead of aliasing them like phoenix 1.3 does i.e (1alias ExampleWeb.Router.Helpers, as: Routes). Feel free to just remove the Routes.from the front ofstatic_path`, since you are already importing all your routes.

[MattGaud2425]

I generated using phx 1.3

def view do
quote do
use Phoenix.View, root: "lib/mythic_web/templates",
namespace: MythicWeb

  # Import convenience functions from controllers
  import Phoenix.Controller, only: [get_flash: 2, view_module: 1]

  # Use all HTML functionality (forms, tags, etc)
  use Phoenix.HTML

  import MythicWeb.Router.Helpers
  import MythicWeb.ErrorHelpers
  import MythicWeb.Gettext
end

end

[zberkom]

@mattgaudio Have you updated your endpoint.ex to include the following per the second step in the readme install instructions?

plug(
  Plug.Static,
  at: "/torch",
  from: {:torch, "priv/static"},
  gzip: true,
  cache_control_for_etags: "public, max-age=86400"
)

[cdesch]

I ran into the same issue. Not sure if this is a Phoenix 1.4.6 issue

[dfang]

Phoenix v1.5.8
Torch 3.6

i got this

  plug Plug.Static,
    from: {:torch, "priv/static"},
    gzip: true,
    cache_control_for_etags: "public, max-age=86400",
    headers: [{"access-control-allow-origin", "*"}]

before

# Serve at "/" the static files from "priv/static" directory.
  #
  # You should set gzip to true if you are running phx.digest
  # when deploying your static files in production.
  plug Plug.Static,
    at: "/",
    from: :dummy,
    gzip: false,
    only: ~w(css fonts images js favicon.ico robots.txt)

and

  scope "/admin", DummyWeb.Admin, as: :admin do
    pipe_through :browser

    resources "/posts", PostController
  end 

in router.ex

but i still can't load /torch/torch.js and /torch/theme.css

[cpjolicoeur]

@dfang Please refer to the README installation/setup instructions. Your Plug.Static plug for the Torch assets doesn't have the at: "/torch" key telling the plug where to mount that static plug.

[dfang]

hi, i got another error when i started from scratch

$ elixir -v
Erlang/OTP 23 [erts-11.1.7] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [hipe] [dtrace]
Elixir 1.11.3 (compiled with Erlang/OTP 23)

$ phoenix version: 1.5.8

  mix phx.new dummy
  cd dummy 
  mix deps.get
  add  {:torch, "~> 3.6"} to mix.exs
  mix deps.get
  npm i --prefix assets


  # add this to endpoint.ex before the line plug Plug.Static, at: "/",
  plug Plug.Static,
    at: "/torch",
    from: {:torch, "priv/static"},
    gzip: true,
    cache_control_for_etags: "public, max-age=86400",
    headers: [{"access-control-allow-origin", "*"}]
  
  # add this to config.exs
  config :torch,
    otp_app: :dummy,
    template_format: "eex"


  mix torch.install

  mix ecto.create
  
  mix torch.gen.html Blog Post posts title:string body:text published_at:datetime published:boolean views:integer
  
  mix ecto.migrate

  mix torch.gen.html Blog Post posts --no-schema --no-context --web Admin title:string body:text published_at:datetime published:boolean views:integer


  # add this to router
  scope "/admin", DummyWeb.Admin, as: :admin do
    pipe_through :browser

    resources "/posts", PostController
  end

  mix phx.server

  open http://localhost:4000/admin/posts

both app.eex and torch.eex in layout rendered

does torch support phoenix v1.5.8 ?

[cpjolicoeur]

It could be that Phoenix has again switched how they handled layouts. In v1.5 they changed somethings that were undocumented, and perhaps they have changed them again in a patch release.

You can see the discussions in #168, #169, and #172 where this was modified for 1.5 (at the time 1.5.1). Perhaps Phoenix has changed internals again. I'll have to look into it.

From a quick test locally, in spinning up a new app on Phoenix 1.5.8 it does appear that is the case. You can go into your generated torch controller and change the plug(:put_root_layout, {..., "torch.html"}) line to just use plug(:put_layout.... instead and I think that will solve your problem for now.

[cpjolicoeur]

@dfang It appears that maybe this issue is dependent on whether or not the Phoenix 1.5 application was generated with the --live flag or not.

When the application is not using LiveView, the torch controllers can/should just use the put_layout method, and when used with LiveView, the torch controllers can/should use the put_root_layout method.

We will have to made some updates to the codebase so that the Torch generators are a bit more sophisticated for each case.

[cpjolicoeur]

@dfang please pull down the newly released version 3.6.1 and let me know if you are still having the same problems.

[dfang]

thanks, it works when just replace put_root_layout with put_layout in admin/post_controller.ex

[waldofe]

Erlang/OTP 24 [erts-12.3.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1]

Elixir 1.13.4 (compiled with Erlang/OTP 24)

* torch 4.1.0 (Hex package) (mix)
  locked at 4.1.0 (torch) d0d09eb0

Followed the suggestions here. It still doesn't seem to be able to find the style files.

[cpjolicoeur]

@osluf can you provide any more details? Your config and endpoint listings maybe? The current versions of Torch both work on a baseline Phoenix project, so we'd need some more info about your current setup, or a sample repository with a minimal failing example to take a look.

[tyurtyubek]

Erlang/OTP 24 [erts-12.3.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1]

Elixir 1.13.4 (compiled with Erlang/OTP 24)

* torch 4.1.0 (Hex package) (mix)
  locked at 4.1.0 (torch) d0d09eb0

Followed the suggestions here. It still doesn't seem to be able to find the style files.

Did you manage to fix this problem?