Added hello image.

images/hello/Dockerfile

@@ -0,0 +1,10 @@
+# build stage
+FROM golang:alpine AS build-env
+ADD . /src
+RUN cd /src && go build -o goapp
+
+# final stage
+FROM funcy/base
+WORKDIR /app
+COPY --from=build-env /src/goapp /app/
+ENTRYPOINT ./goapp

images/hello/hello.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+)
+
+type Person struct {
+	Name string
+}
+
+func main() {
+	p := &Person{Name: "World"}
+	json.NewDecoder(os.Stdin).Decode(p)
+	fmt.Printf("Hello %v!\n", p.Name)
+}

images/hello/release.sh

@@ -0,0 +1,5 @@
+set -e
+
+docker build -t funcy/hello:latest .
+
+docker push funcy/hello:latest