From 04faf1fabada3613a764948b8a737a3e639a4d59 Mon Sep 17 00:00:00 2001
From: Zhenguo Niu <Niu.ZGlinux@gmail.com>
Date: Thu, 27 Jun 2019 11:33:00 +0000
Subject: [PATCH] Add Web Tamper Protection Rule

---
 .../v1/webtamperprotection_rules/requests.go  | 52 +++++++++++++++++++
 .../v1/webtamperprotection_rules/results.go   | 47 +++++++++++++++++
 .../waf/v1/webtamperprotection_rules/urls.go  | 11 ++++
 3 files changed, 110 insertions(+)
 create mode 100644 openstack/waf/v1/webtamperprotection_rules/requests.go
 create mode 100644 openstack/waf/v1/webtamperprotection_rules/results.go
 create mode 100644 openstack/waf/v1/webtamperprotection_rules/urls.go

diff --git a/openstack/waf/v1/webtamperprotection_rules/requests.go b/openstack/waf/v1/webtamperprotection_rules/requests.go
new file mode 100644
index 000000000..c9a49a659
--- /dev/null
+++ b/openstack/waf/v1/webtamperprotection_rules/requests.go
@@ -0,0 +1,52 @@
+package webtamperprotection_rules
+
+import (
+	"github.com/huaweicloud/golangsdk"
+)
+
+var RequestOpts golangsdk.RequestOpts = golangsdk.RequestOpts{
+	MoreHeaders: map[string]string{"Content-Type": "application/json", "X-Language": "en-us"},
+}
+
+// CreateOptsBuilder allows extensions to add additional parameters to the
+// Create request.
+type CreateOptsBuilder interface {
+	ToWebTamperCreateMap() (map[string]interface{}, error)
+}
+
+// CreateOpts contains all the values needed to create a new web tamper protection rule.
+type CreateOpts struct {
+	Hostname string `json:"hostname" required:"true"`
+	Url      string `json:"url" required:"true"`
+}
+
+// ToWebTamperCreateMap builds a create request body from CreateOpts.
+func (opts CreateOpts) ToWebTamperCreateMap() (map[string]interface{}, error) {
+	return golangsdk.BuildRequestBody(opts, "")
+}
+
+// Create will create a new web tamper protection rule based on the values in CreateOpts.
+func Create(c *golangsdk.ServiceClient, policyID string, opts CreateOptsBuilder) (r CreateResult) {
+	b, err := opts.ToWebTamperCreateMap()
+	if err != nil {
+		r.Err = err
+		return
+	}
+	reqOpt := &golangsdk.RequestOpts{OkCodes: []int{200}}
+	_, r.Err = c.Post(rootURL(c, policyID), b, &r.Body, reqOpt)
+	return
+}
+
+// Get retrieves a particular web tamper protection rule based on its unique ID.
+func Get(c *golangsdk.ServiceClient, policyID, ruleID string) (r GetResult) {
+	_, r.Err = c.Get(resourceURL(c, policyID, ruleID), &r.Body, &RequestOpts)
+	return
+}
+
+// Delete will permanently delete a particular web tamper protection rule based on its unique ID.
+func Delete(c *golangsdk.ServiceClient, policyID, ruleID string) (r DeleteResult) {
+	reqOpt := &golangsdk.RequestOpts{OkCodes: []int{204},
+		MoreHeaders: RequestOpts.MoreHeaders}
+	_, r.Err = c.Delete(resourceURL(c, policyID, ruleID), reqOpt)
+	return
+}
diff --git a/openstack/waf/v1/webtamperprotection_rules/results.go b/openstack/waf/v1/webtamperprotection_rules/results.go
new file mode 100644
index 000000000..24181bff2
--- /dev/null
+++ b/openstack/waf/v1/webtamperprotection_rules/results.go
@@ -0,0 +1,47 @@
+package webtamperprotection_rules
+
+import (
+	"github.com/huaweicloud/golangsdk"
+)
+
+type WebTamper struct {
+	Id       string `json:"id"`
+	PolicyID string `json:"policyid"`
+	Hostname string `json:"hostname"`
+	Url      string `json:"url"`
+}
+
+type commonResult struct {
+	golangsdk.Result
+}
+
+// Extract is a function that accepts a result and extracts a web tamper protection rule.
+func (r commonResult) Extract() (*WebTamper, error) {
+	var response WebTamper
+	err := r.ExtractInto(&response)
+	return &response, err
+}
+
+// CreateResult represents the result of a create operation. Call its Extract
+// method to interpret it as a Web Tamper Protection rule.
+type CreateResult struct {
+	commonResult
+}
+
+// UpdateResult represents the result of a update operation. Call its Extract
+// method to interpret it as a Web Tamper Protection rule.
+type UpdateResult struct {
+	commonResult
+}
+
+// GetResult represents the result of a get operation. Call its Extract
+// method to interpret it as a Web Tamper Protection rule.
+type GetResult struct {
+	commonResult
+}
+
+// DeleteResult represents the result of a delete operation. Call its ExtractErr
+// method to determine if the request succeeded or failed.
+type DeleteResult struct {
+	golangsdk.ErrResult
+}
diff --git a/openstack/waf/v1/webtamperprotection_rules/urls.go b/openstack/waf/v1/webtamperprotection_rules/urls.go
new file mode 100644
index 000000000..08ea399bf
--- /dev/null
+++ b/openstack/waf/v1/webtamperprotection_rules/urls.go
@@ -0,0 +1,11 @@
+package webtamperprotection_rules
+
+import "github.com/huaweicloud/golangsdk"
+
+func rootURL(c *golangsdk.ServiceClient, policy_id string) string {
+	return c.ServiceURL("policy", policy_id, "antitamper")
+}
+
+func resourceURL(c *golangsdk.ServiceClient, policy_id, id string) string {
+	return c.ServiceURL("policy", policy_id, "antitamper", id)
+}