chore: switch dev image to go 1.13 version

.devcontainer.json

@@ -1,6 +1,6 @@
 {
 	"name": "Go for aks-engine",
-	"image": "quay.io/deis/go-dev:v1.25.0",
+	"image": "quay.io/deis/go-dev:v1.25.0-go113",
 	"extensions": [
 		"ms-vscode.go"
 	],

.go-version

@@ -0,0 +1 @@
+1.13.0

.pipelines/pr-e2e.yaml

@@ -17,7 +17,7 @@ pr:
 resources:
   containers:
   - container: dev1
-    image: quay.io/deis/go-dev:v1.25.0
+    image: quay.io/deis/go-dev:v1.25.0-go113
 
 jobs:
 - job: unit_tests

.pipelines/vhd-builder-ubuntu-gen2.yaml

@@ -7,7 +7,7 @@ trigger: none
 # - POST a new SKU to azure marketplace
 
 variables:
-  CONTAINER_IMAGE:  'quay.io/deis/go-dev:v1.25.0'
+  CONTAINER_IMAGE:  'quay.io/deis/go-dev:v1.25.0-go113'
 
 phases:
 - phase: build_vhd

.pipelines/vhd-builder.yaml

@@ -7,7 +7,7 @@ trigger: none
 # - POST a new SKU to azure marketplace
 
 variables:
-  CONTAINER_IMAGE:  'quay.io/deis/go-dev:v1.25.0'
+  CONTAINER_IMAGE:  'quay.io/deis/go-dev:v1.25.0-go113'
 
 phases:
 - phase: build_vhd

Makefile

@@ -27,7 +27,7 @@ ifeq ($(GITTAG),)
 GITTAG := $(VERSION_SHORT)
 endif
 
-DEV_ENV_IMAGE := quay.io/deis/go-dev:v1.25.0
+DEV_ENV_IMAGE := quay.io/deis/go-dev:v1.25.0-go113
 DEV_ENV_WORK_DIR := /aks-engine
 DEV_ENV_OPTS := --rm -v $(GOPATH)/pkg/mod:/go/pkg/mod -v $(CURDIR):$(DEV_ENV_WORK_DIR) -w $(DEV_ENV_WORK_DIR) $(DEV_ENV_VARS)
 DEV_ENV_CMD := docker run $(DEV_ENV_OPTS) $(DEV_ENV_IMAGE)

docs/community/developer-guide.md

@@ -5,7 +5,7 @@ This guide explains how to set up your environment for development on AKS Engine
 ## Prerequisites
 
 - [`git`](https://git-scm.com/)
-- [`go`](https://golang.org/dl) 1.12 or later
+- [`go`](https://golang.org/dl) 1.13
 - [`dep`](https://github.com/golang/dep) 0.5.1 or later
 - An [Azure](https://azure.microsoft.com/en-us/) subscription
 - [`kubectl`](https://kubernetes.io/docs/tasks/tools/install-kubectl/)

go.mod

@@ -1,6 +1,6 @@
 module github.com/Azure/aks-engine
 
-go 1.14
+go 1.13
 
 require (
 	github.com/Azure/aks-engine/test/e2e v0.0.0-20200318043210-65f753070203 // indirect

makedev.ps1

@@ -1,4 +1,4 @@
-$DEV_ENV_IMAGE = "quay.io/deis/go-dev:v1.25.0"
+$DEV_ENV_IMAGE = "quay.io/deis/go-dev:v1.25.0-go113"
 $DEV_ENV_WORK_DIR = "/aks-engine"
 
 # Ensure docker is configured for linux containers