From 40799937fb69e66b5579c72b4291a0d1b2bd180f Mon Sep 17 00:00:00 2001
From: Jason Lee <lwlee2608@gmail.com>
Date: Mon, 25 Nov 2019 15:58:51 +0800
Subject: [PATCH] add go.mod as supporting files to go-server (#4592)

---
 .../openapitools/codegen/languages/GoServerCodegen.java  | 1 +
 .../src/main/resources/go-server/go.mod.mustache         | 5 +++++
 .../src/main/resources/go-server/main.mustache           | 9 +--------
 samples/server/petstore/go-api-server/go.mod             | 5 +++++
 samples/server/petstore/go-api-server/main.go            | 9 +--------
 5 files changed, 13 insertions(+), 16 deletions(-)
 create mode 100644 modules/openapi-generator/src/main/resources/go-server/go.mod.mustache
 create mode 100644 samples/server/petstore/go-api-server/go.mod

diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
index db2f36d1f32..211dcdadb99 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
@@ -165,6 +165,7 @@ public class GoServerCodegen extends AbstractGoCodegen {
         supportingFiles.add(new SupportingFile("openapi.mustache", "api", "openapi.yaml"));
         supportingFiles.add(new SupportingFile("main.mustache", "", "main.go"));
         supportingFiles.add(new SupportingFile("Dockerfile.mustache", "", "Dockerfile"));
+        supportingFiles.add(new SupportingFile("go.mod.mustache", "", "go.mod"));
         supportingFiles.add(new SupportingFile("routers.mustache", sourceFolder, "routers.go"));
         supportingFiles.add(new SupportingFile("logger.mustache", sourceFolder, "logger.go"));
         supportingFiles.add(new SupportingFile("api.mustache", sourceFolder, "api.go"));
diff --git a/modules/openapi-generator/src/main/resources/go-server/go.mod.mustache b/modules/openapi-generator/src/main/resources/go-server/go.mod.mustache
new file mode 100644
index 00000000000..18f7e897253
--- /dev/null
+++ b/modules/openapi-generator/src/main/resources/go-server/go.mod.mustache
@@ -0,0 +1,5 @@
+module {{gitHost}}/{{gitUserId}}/{{gitRepoId}}
+
+go 1.13
+
+require github.com/gorilla/mux v1.7.3
diff --git a/modules/openapi-generator/src/main/resources/go-server/main.mustache b/modules/openapi-generator/src/main/resources/go-server/main.mustache
index 377e7122e1b..ab7516375a8 100644
--- a/modules/openapi-generator/src/main/resources/go-server/main.mustache
+++ b/modules/openapi-generator/src/main/resources/go-server/main.mustache
@@ -5,14 +5,7 @@ import (
 	"log"
 	"net/http"
 
-	// WARNING!
-	// Change this to a fully-qualified import path
-	// once you place this file into your project.
-	// For example,
-	//
-	//    sw "github.com/myname/myrepo/{{sourceFolder}}"
-	//
-	{{packageName}} "./{{sourceFolder}}"
+	{{packageName}} "{{gitHost}}/{{gitUserId}}/{{gitRepoId}}/{{sourceFolder}}"
 )
 
 func main() {
diff --git a/samples/server/petstore/go-api-server/go.mod b/samples/server/petstore/go-api-server/go.mod
new file mode 100644
index 00000000000..5b6a67c74e2
--- /dev/null
+++ b/samples/server/petstore/go-api-server/go.mod
@@ -0,0 +1,5 @@
+module github.com/GIT_USER_ID/GIT_REPO_ID
+
+go 1.13
+
+require github.com/gorilla/mux v1.7.3
diff --git a/samples/server/petstore/go-api-server/main.go b/samples/server/petstore/go-api-server/main.go
index f8b3e76d13c..ddc5258297c 100644
--- a/samples/server/petstore/go-api-server/main.go
+++ b/samples/server/petstore/go-api-server/main.go
@@ -13,14 +13,7 @@ import (
 	"log"
 	"net/http"
 
-	// WARNING!
-	// Change this to a fully-qualified import path
-	// once you place this file into your project.
-	// For example,
-	//
-	//    sw "github.com/myname/myrepo/go"
-	//
-	petstoreserver "./go"
+	petstoreserver "github.com/GIT_USER_ID/GIT_REPO_ID/go"
 )
 
 func main() {