Remove V1 endpoints and Routes (#1210)

Largely a removal job, however many tests, particularly system level
ones relied on Routes. These have been migrated to use Fns.

* Add 410 response to swagger
* No app names in log tags
* Adding constraint in GetCall for FnID
* Adding test to check FnID is required on call
* Add fn_id to call selector
* Fix text in docker mem warning
* Correct buildConfig func name
* Test fix up
* Removing CPU setting from Agent test

CPU setting has been deprecated, but the code base is still riddled
with it. This just removes it from this layer. Really we need to
remove it from Call.

* Remove fn id check on calls
* Reintroduce fn id required on call
* Adding fnID to calls for execute test
* Correct setting of app id in middleware
* Removes root middlewares ability to redirect fun invocations
* Add over sized test check
* Removing call fn id check

api/models/call.go

@@ -31,7 +31,7 @@ const (
 
 var possibleStatuses = [...]string{"delayed", "queued", "running", "success", "error", "cancelled"}
 
-// Call is a representation of a specific invocation of a route.
+// Call is a representation of a specific invocation of a fn.
 type Call struct {
 	// Unique identifier representing a specific call.
 	ID string `json:"id" db:"id"`
@@ -73,9 +73,6 @@ type Call struct {
 	//   - client_request - Request was cancelled by a client.
 	Status string `json:"status" db:"status"`
 
-	// Path of the route that is responsible for this call
-	Path string `json:"path" db:"path"`
-
 	// Name of Docker image to use.
 	Image string `json:"image,omitempty" db:"-"`
 
@@ -124,7 +121,7 @@ type Call struct {
 	// Config is the set of configuration variables for the call
 	Config Config `json:"config,omitempty" db:"-"`
 
-	// Annotations is the set of annotations for the app/route of the call.
+	// Annotations is the set of annotations for the app/fn of the call.
 	Annotations Annotations `json:"annotations,omitempty" db:"-"`
 
 	// Headers are headers from the request that created this call
@@ -163,8 +160,6 @@ type Call struct {
 }
 
 type CallFilter struct {
-	Path     string // match
-	AppID    string // match
 	FnID     string //match
 	FromTime common.DateTime
 	ToTime   common.DateTime