hello demo working

Author: sciabarracom

README.md

@@ -1,3 +1,16 @@
 # incubator-openwhisk-runtime-rust
 
-Work in Progress! Do not use...
+Work in Progress! Do not use yet...
+
+
+# Work Done
+
+- implemented the actionloop
+- implemented the Docker image
+- implemented the action compiler
+
+# Work to do
+
+- Add the gradle build
+- Implement the mandatory scala tests
+- Submit and add to the list of supported runtimes

example/hello/src/lib.rs

@@ -3,7 +3,14 @@ extern crate serde_json;
 use std::collections::HashMap;
 use serde_json::Value;
 
-pub fn main(mut input_data: HashMap<String, Value>) -> HashMap<String, Value> {
-    input_data.insert("hello".to_string(),Value::String("world".to_string()));
-    input_data
+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
 }

rust1.32/Makefile

@@ -1,4 +1,4 @@
-USER?=openwhisk
+USER=docker.io/actionloop
 IMAGE=actionloop-rust-v1.32
 
 .PHONY: build
@@ -9,4 +9,7 @@ build:
 devel: build
 	docker run -ti -p 8080:8080 --entrypoint=bash  \
 	-v $(PWD):/mnt -e OW_COMPILER=/mnt/compile \
-	$(USER)/$(IMAGE)
+
+push: build
+	docker login
+	docker push $(USER)/$(IMAGE)