added CORS support

Author: cjimti

Dockerfile

@@ -5,6 +5,7 @@ WORKDIR /go/src
 
 RUN go get github.com/bhoriuchi/go-bunyan/bunyan
 RUN go get github.com/gorilla/mux
+RUN go get github.com/gorilla/handlers
 
 RUN mkdir -p /go/src/github.com/cjimti/iotwifi
 COPY . /go/src/github.com/cjimti/iotwifi

Makefile

@@ -1,8 +1,16 @@
-IMAGE    ?= iotwifi
+IMAGE    ?= cjimti/iotwifi:armhf-1.0.1
 NAME     ?= iotwifi
 
+all: build push
+
 dev: dev_build dev_run
 
+build:
+	docker build -t $(IMAGE) .
+
+push:
+	docker push $(IMAGE)
+
 dev_build:
 	docker build -t $(IMAGE) ./dev/
 

dev/Dockerfile

@@ -13,3 +13,4 @@ WORKDIR /go/src
 
 RUN go get github.com/bhoriuchi/go-bunyan/bunyan
 RUN go get github.com/gorilla/mux
+RUN go get github.com/gorilla/handlers

main.go

@@ -12,6 +12,7 @@ import (
 	"github.com/bhoriuchi/go-bunyan/bunyan"
 	"github.com/cjimti/iotwifi/iotwifi"
 	"github.com/gorilla/mux"
+	"github.com/gorilla/handlers"
 )
 
 type ApiReturn struct {
@@ -201,6 +202,7 @@ func main() {
 	r := mux.NewRouter()
 	r.Use(allowHeaders)
 	r.Use(logHandler)
+	
 
 	// set app routes
 	r.HandleFunc("/status", statusHandler)
@@ -211,7 +213,7 @@ func main() {
 
 	// serve http
 	blog.Info("HTTP Listening on " + port)
-	http.ListenAndServe(":" + port, nil)
+	http.ListenAndServe(":" + port, handlers.CORS()(r))
 
 }