Replace go-bindata with go:embed (#497)

* Replace `go-bindata` with `go:embed`

* Restyled by gofmt

* Rename Setup to SetupScript

Co-authored-by: Restyled.io <commits@restyled.io>

Author: 0x2b3bfa0

environment/environment.go

@@ -0,0 +1,6 @@
+package environment
+
+import _ "embed"
+
+//go:embed setup.sh
+var SetupScript string

go.mod

@@ -1,6 +1,6 @@
 module terraform-provider-iterative
 
-go 1.14
+go 1.16
 
 require (
 	github.com/Azure/azure-sdk-for-go v58.1.0+incompatible

iterative/bindata.go

@@ -16,6 +16,7 @@ import (
 
 	"gopkg.in/alessio/shellescape.v1"
 
+	"terraform-provider-iterative/environment"
 	"terraform-provider-iterative/iterative/utils"
 
 	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
@@ -430,11 +431,6 @@ func provisionerCode(d *schema.ResourceData) (string, error) {
 		return code, err
 	}
 
-	setup, err := Asset("../environment/setup.sh")
-	if err != nil {
-		return code, err
-	}
-
 	data := make(map[string]interface{})
 	data["token"] = d.Get("token").(string)
 	data["repo"] = d.Get("repo").(string)
@@ -458,7 +454,7 @@ func provisionerCode(d *schema.ResourceData) (string, error) {
 	data["GOOGLE_APPLICATION_CREDENTIALS_DATA"] = utils.LoadGCPCredentials()
 	data["KUBERNETES_CONFIGURATION"] = os.Getenv("KUBERNETES_CONFIGURATION")
 	data["container"] = isContainerAvailable(d.Get("cloud").(string))
-	data["setup"] = strings.Replace(string(setup[:]), "#/bin/sh", "", 1)
+	data["setup"] = strings.Replace(environment.SetupScript, "#/bin/sh", "", 1)
 	data["setupCML"] = utils.GetCML(d.Get("cml_version").(string))
 
 	return renderScript(data)