You can use this INFRA ticket [1] as template to open a new issue to setup rust Github repo
[1] https://issues.apache.org/jira/browse/INFRA-16770 On Thu, Mar 7, 2019 at 6:55 AM Carlos Santana <[email protected]> wrote: > Hi Michele > > Thanks for all the work on helping on this I know you are very busy +1 > > I wanted to discuss the main method signature and open a github issue but > issues are not enable in the rust repo [1] > > Did you open an INFRA ticket for infra people to configure and enable > Github Issues? Please share the link I want ping them on Slack > > I was trying to debate on the usage of HashMap vs. jsonValue for the main > handler method > > For example: > fn handler_b(param: JsonValue) -> Result<JsonValue, JsonValue> { > let name = param["name"].as_str().unwrap(); > if name == "" { > error!("Empty name in request"); > return Err(serde_json::from_str(r#"{"message": "Empty name in > param",}"#).unwrap()); > } else { > println!("The name is {}", name); > let json_str = r#"{"body": "Hello World",}"#; > let res = serde_json::from_str(json_str).unwrap(); > return Ok(res); > } > } > > You can see the whole program in this gist [2] where I was playing with > different Types > > I also checked on how AWS Rust handler signature looked > > [1] https://github.com/apache/incubator-openwhisk-runtime-rust > [2] > https://gist.github.com/csantanapr/50cae6a62b27192f32b1bd4801d8d7c4#file-rust_playground-rs-L40 > [3] https://aws.amazon.com/blogs/opensource/rust-runtime-for-aws-lambda/ > > > > On Wed, Mar 6, 2019 at 5:58 AM Michele Sciabarra <[email protected]> > wrote: > >> Thanks to the effort of Roberto Diaz who provided the actionloop in rust, >> I built the Rust for OpenWhisk (ActionLoop powered, of course): >> >> >> ``` >> $ wsk action create hello-rust src/lib.rs --docker >> actionloop/actionloop-rust-v1.32 >> ok: created action hello-rust >> $ wsk action invoke hello-rust -r >> { >> "greeting": "Hello, stranger" >> } >> $ wsk action invoke hello-rust -r -p name Mike >> { >> "greeting": "Hello, Mike" >> } >> ``` >> >> This is the rust hello world (probably it can be written better I am an >> absolute beginner in Rust...): >> >> ``` >> extern crate serde_json; >> >> use std::collections::HashMap; >> use serde_json::Value; >> >> pub fn main(args: HashMap<String, Value>) -> HashMap<String, Value> { >> let name_opt = args.get("name"); >> let name = if name_opt.is_some() { >> name_opt.unwrap().as_str().unwrap() >> } else { >> "stranger" >> }; >> let mut out = HashMap::new(); >> out.insert("greeting".to_string(), Value::String(format!("Hello, {}", >> name))); >> out >> } >> ``` >> >> Now we should add all the tests and provide the runtimes for integrating >> into OpenWhisk... >> >> -- >> Michele Sciabarra >> [email protected] >> > > > -- > Carlos Santana > <[email protected]> > -- Carlos Santana <[email protected]>
