Move Swagger doc to server.go

Makefile

@@ -58,4 +58,4 @@ release:
 
 swagger:
 	GO111MODULE=on go get github.com/swaggo/swag/cmd/swag
-	cd pkg/api && $$(go env GOPATH)/bin/swag init
+	cd pkg/api && $$(go env GOPATH)/bin/swag init -g server.go

pkg/api/docs/docs.go

@@ -1,6 +1,6 @@
 // GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 // This file was generated by swaggo/swag at
-// 2019-08-07 15:15:38.193457 +0300 EEST m=+0.022158637
+// 2019-08-07 15:19:14.198371 +0300 EEST m=+0.021097345
 
 package docs
 

pkg/api/main.go

@@ -1,18 +0,0 @@
-package api
-
-// @title Podinfo API
-// @version 2.0
-// @description Go microservice template for Kubernetes.
-
-// @contact.name Source Code
-// @contact.url https://github.com/stefanprodan/podinfo
-
-// @license.name MIT License
-// @license.url https://github.com/stefanprodan/podinfo/blob/master/LICENSE
-
-// @host localhost:9898
-// @BasePath /
-// @schemes http https
-
-type ArrayResponse []string
-type MapResponse map[string]string

pkg/api/server.go

@@ -20,6 +20,20 @@ import (
 	"go.uber.org/zap"
 )
 
+// @title Podinfo API
+// @version 2.0
+// @description Go microservice template for Kubernetes.
+
+// @contact.name Source Code
+// @contact.url https://github.com/stefanprodan/podinfo
+
+// @license.name MIT License
+// @license.url https://github.com/stefanprodan/podinfo/blob/master/LICENSE
+
+// @host localhost:9898
+// @BasePath /
+// @schemes http https
+
 var (
 	healthy int32
 	ready   int32
@@ -222,3 +236,6 @@ func (s *Server) printRoutes() {
 		return nil
 	})
 }
+
+type ArrayResponse []string
+type MapResponse map[string]string