From 70059581556756749db14327040199d94b718c8c Mon Sep 17 00:00:00 2001
From: Adrien Delorme <adrien.delorme@icloud.com>
Date: Thu, 23 May 2019 17:05:37 +0200
Subject: [PATCH] execution policy: make everything more idiomatic

* make possible execution policy values lowercase
* prefix execution policies possibilities
---
 provisioner/powershell/execution_policy.go       | 16 ++++++++--------
 provisioner/powershell/execution_policy_test.go  |  4 ++--
 provisioner/powershell/executionpolicy_enumer.go |  4 ++--
 provisioner/powershell/provisioner.go            |  2 +-
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/provisioner/powershell/execution_policy.go b/provisioner/powershell/execution_policy.go
index 2453957e5..e1c2d0d53 100644
--- a/provisioner/powershell/execution_policy.go
+++ b/provisioner/powershell/execution_policy.go
@@ -10,14 +10,14 @@ import (
 type ExecutionPolicy int
 
 const (
-	Bypass ExecutionPolicy = iota
-	AllSigned
-	Default
-	RemoteSigned
-	Restricted
-	Undefined
-	Unrestricted
-	None // not set
+	ExecutionPolicyBypass ExecutionPolicy = iota
+	ExecutionPolicyAllsigned
+	ExecutionPolicyDefault
+	ExecutionPolicyRemotesigned
+	ExecutionPolicyRestricted
+	ExecutionPolicyUndefined
+	ExecutionPolicyUnrestricted
+	ExecutionPolicyNone // not set
 )
 
 func (ep *ExecutionPolicy) Decode(v interface{}) (err error) {
diff --git a/provisioner/powershell/execution_policy_test.go b/provisioner/powershell/execution_policy_test.go
index d7ffacf32..ae8680c67 100644
--- a/provisioner/powershell/execution_policy_test.go
+++ b/provisioner/powershell/execution_policy_test.go
@@ -7,7 +7,7 @@ import (
 func TestExecutionPolicy_Decode(t *testing.T) {
 	config := map[string]interface{}{
 		"inline":           []interface{}{"foo", "bar"},
-		"execution_policy": "AllSigned",
+		"execution_policy": "allsigned",
 	}
 	p := new(Provisioner)
 	err := p.Prepare(config)
@@ -15,7 +15,7 @@ func TestExecutionPolicy_Decode(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	if p.config.ExecutionPolicy != AllSigned {
+	if p.config.ExecutionPolicy != ExecutionPolicyAllsigned {
 		t.Fatalf("Expected AllSigned execution policy; got: %s", p.config.ExecutionPolicy)
 	}
 }
diff --git a/provisioner/powershell/executionpolicy_enumer.go b/provisioner/powershell/executionpolicy_enumer.go
index ed29b4678..881a74b20 100644
--- a/provisioner/powershell/executionpolicy_enumer.go
+++ b/provisioner/powershell/executionpolicy_enumer.go
@@ -1,4 +1,4 @@
-// Code generated by "enumer -type ExecutionPolicy provisioner/powershell/execution_policy.go"; DO NOT EDIT.
+// Code generated by "enumer -transform snake -trimprefix ExecutionPolicy -type ExecutionPolicy provisioner/powershell/execution_policy.go"; DO NOT EDIT.
 
 //
 package powershell
@@ -7,7 +7,7 @@ import (
 	"fmt"
 )
 
-const _ExecutionPolicyName = "BypassAllSignedDefaultRemoteSignedRestrictedUndefinedUnrestrictedNone"
+const _ExecutionPolicyName = "bypassallsigneddefaultremotesignedrestrictedundefinedunrestrictednone"
 
 var _ExecutionPolicyIndex = [...]uint8{0, 6, 15, 22, 34, 44, 53, 65, 69}
 
diff --git a/provisioner/powershell/provisioner.go b/provisioner/powershell/provisioner.go
index 3a0430d1e..b554ca6f2 100644
--- a/provisioner/powershell/provisioner.go
+++ b/provisioner/powershell/provisioner.go
@@ -90,7 +90,7 @@ func (p *Provisioner) defaultExecuteCommand() string {
 	baseCmd := `& { if (Test-Path variable:global:ProgressPreference)` +
 		`{set-variable -name variable:global:ProgressPreference -value 'SilentlyContinue'};` +
 		`. {{.Vars}}; &'{{.Path}}'; exit $LastExitCode }`
-	if p.config.ExecutionPolicy == None {
+	if p.config.ExecutionPolicy == ExecutionPolicyNone {
 		return baseCmd
 	} else {
 		return fmt.Sprintf(`powershell -executionpolicy %s "%s"`, p.config.ExecutionPolicy, baseCmd)