NOTE: This example does not yet run on Windows due to a missing feature in wasmtime.
This contents in wagi-ruby is a copy of the WAGI-Ruby example by Fermyon from this GitHub repo.
The configuration for running the module is in the appsettings.json file, it does not use modules.toml from wagi-ruby.
The example exposes ruby as a route endpoint in ASP.Net Core, the script that is run is specified in the argv property in the configuration, args are appended to the command passed to ruby.
To run the example clone the repo, switch to the local folder and then run:
dotnet runThis starts a ASP.Net Core Web application WAGI host on port 8080.
Use a browser or a tool like curl to test:
$ curl -v 'http://localhost:8080/?1&2&3&4'
* Trying 127.0.0.1:8080...
* TCP_NODELAY set
* Connected to 127.0.0.1 (127.0.0.1) port 8080 (#0)
> GET /?env.rb HTTP/1.1
> Host: 127.0.0.1:8080
> User-Agent: curl/7.68.0
> Accept: */*
>
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Date: Fri, 25 Feb 2022 21:32:47 GMT
< Content-Type: text/plain; charset=UTF-8
< Server: Kestrel
< Transfer-Encoding: chunked
< X-Foo-Header: Bar
<
Hello from ruby!
ruby version: 3.2.0 (2022-02-10) [wasm32-wasi]
### Arguments ###
arg 0: 1
arg 1: 2
arg 2: 3
arg 3: 4
### Env Vars ###
AUTH_TYPE=
CONTENT_TYPE=
GATEWAY_INTERFACE=CGI/1.1
X_MATCHED_ROUTE=/
QUERY_STRING=env.rb
REMOTE_ADDR=127.0.0.1
REMOTE_HOST=127.0.0.1
REMOTE_USER=
REQUEST_METHOD=GET
SCRIPT_NAME=
SERVER_NAME=127.0.0.1
SERVER_PORT=8080
SERVER_PROTOCOL=HTTP/1.1
SERVER_SOFTWARE=WAGI/1
PATH_INFO=
PATH_TRANSLATED=
X_RAW_PATH_INFO=
X_FULL_URL=http://127.0.0.1:8080/?env.rb
HTTP_Accept=*/*
HTTP_Host=127.0.0.1:8080
HTTP_User_Agent=curl/7.68.0
### Files ###
.
..
env.rb
* Connection #0 to host 127.0.0.1 left intactThere is also a live version of the example at https://rubywasm.azurewebsites.net/?env.rb