Replace FN_ROUTE with FN_PATH

api/agent/agent_test.go

@@ -66,7 +66,7 @@ func TestCallConfigurationRequest(t *testing.T) {
 	req.Header.Add("MYREALHEADER", "FOOLORD")
 	req.Header.Add("MYREALHEADER", "FOOPEASANT")
 	req.Header.Add("Content-Length", contentLength)
-	req.Header.Add("FN_ROUTE", "thewrongroute") // ensures that this doesn't leak out, should be overwritten
+	req.Header.Add("FN_PATH", "thewrongroute") // ensures that this doesn't leak out, should be overwritten
 
 	call, err := a.GetCall(
 		WithWriter(w), // XXX (reed): order matters [for now]
@@ -119,7 +119,7 @@ func TestCallConfigurationRequest(t *testing.T) {
 	expectedBase := map[string]string{
 		"FN_FORMAT":   format,
 		"FN_APP_NAME": appName,
-		"FN_ROUTE":    path,
+		"FN_PATH":     path,
 		"FN_MEMORY":   strconv.Itoa(memory),
 		"FN_TYPE":     typ,
 		"APP_VAR":     "FOO",
@@ -210,7 +210,7 @@ func TestCallConfigurationModel(t *testing.T) {
 	env := map[string]string{
 		"FN_FORMAT":   format,
 		"FN_APP_NAME": appName,
-		"FN_ROUTE":    path,
+		"FN_PATH":     path,
 		"FN_MEMORY":   strconv.Itoa(memory),
 		"FN_TYPE":     typ,
 		"APP_VAR":     "FOO",

api/agent/call.go

@@ -189,7 +189,7 @@ func noOverrideVars(key string) bool {
 var overrideVars = map[string]bool{
 	"FN_FORMAT":      true,
 	"FN_APP_NAME":    true,
-	"FN_ROUTE":       true,
+	"FN_PATH":        true,
 	"FN_MEMORY":      true,
 	"FN_TYPE":        true,
 	"FN_CALL_ID":     true,

docs/writing.md

@@ -31,7 +31,7 @@ You will also have access to a set of environment variables.
 
 * `FN_REQUEST_URL` - the full URL for the request ([parsing example](https://github.com/fnproject/fn/tree/master/examples/tutorial/params))
 * `FN_APP_NAME` - the name of the application that matched this route, eg: `myapp`
-* `FN_ROUTE` - the matched route, eg: `/hello`
+* `FN_PATH` - the matched route, eg: `/hello`
 * `FN_METHOD` - the HTTP method for the request, eg: `GET` or `POST`
 * `FN_CALL_ID` - a unique ID for each function execution.
 * `FN_FORMAT` - a string representing one of the [function formats](function-format.md), currently either `default` or `http`. Default is `default`. 

examples/blog/function.go

@@ -13,7 +13,7 @@ import (
 var noAuth = map[string]interface{}{}
 
 func main() {
-	request := fmt.Sprintf("%s %s", os.Getenv("FN_METHOD"), os.Getenv("FN_ROUTE"))
+	request := fmt.Sprintf("%s %s", os.Getenv("FN_METHOD"), os.Getenv("FN_PATH"))
 
 	dbURI := os.Getenv("DB")
 	if dbURI == "" {
@@ -36,7 +36,7 @@ func main() {
 	}
 
 	// GETTING TOKEN
-	if os.Getenv("FN_ROUTE") == "/token" {
+	if os.Getenv("FN_PATH") == "/token" {
 		route.HandleToken(db)
 		return
 	}

examples/blog/test.sh

@@ -9,8 +9,8 @@ docker rm test-mongo-func
 
 docker run -p 27017:27017 --name test-mongo-func -d mongo
 
-echo '{ "title": "My New Post", "body": "Hello world!", "user": "test" }' | docker run --rm -i -e FN_METHOD=POST -e FN_ROUTE=/posts -e DB=mongo:27017 --link test-mongo-func:mongo -e TEST=1 username/func-blog
+echo '{ "title": "My New Post", "body": "Hello world!", "user": "test" }' | docker run --rm -i -e FN_METHOD=POST -e FN_PATH=/posts -e DB=mongo:27017 --link test-mongo-func:mongo -e TEST=1 username/func-blog
-docker run --rm -i -e FN_METHOD=GET -e FN_ROUTE=/posts -e DB=mongo:27017 --link test-mongo-func:mongo -e TEST=1 username/func-blog
+docker run --rm -i -e FN_METHOD=GET -e FN_PATH=/posts -e DB=mongo:27017 --link test-mongo-func:mongo -e TEST=1 username/func-blog
 
 docker stop test-mongo-func
 docker rm test-mongo-func

examples/checker/function.rb

@@ -35,7 +35,7 @@ e = ENV["FN_APP_NAME"]
 if e == nil || e == ''
   raise "No APP_NAME found"
 end
-e = ENV["FN_ROUTE"]
+e = ENV["FN_PATH"]
 if e == nil || e == ''
   raise "No ROUTE found"
 end