Creating resource for modern/HA vpn gateway in terraform

google-beta/provider_compute_gen.go

@@ -53,6 +53,7 @@ var GeneratedComputeResourcesMap = map[string]*schema.Resource{
 	"google_compute_target_ssl_proxy":               resourceComputeTargetSslProxy(),
 	"google_compute_target_tcp_proxy":               resourceComputeTargetTcpProxy(),
 	"google_compute_vpn_gateway":                    resourceComputeVpnGateway(),
+	"google_compute_ha_vpn_gateway":                 resourceComputeHaVpnGateway(),
 	"google_compute_url_map":                        resourceComputeUrlMap(),
 	"google_compute_vpn_tunnel":                     resourceComputeVpnTunnel(),
 }

google-beta/resource_compute_ha_vpn_gateway.go

@@ -0,0 +1,343 @@
+// ----------------------------------------------------------------------------
+//
+//     ***     AUTO GENERATED CODE    ***    AUTO GENERATED CODE     ***
+//
+// ----------------------------------------------------------------------------
+//
+//     This file is automatically generated by Magic Modules and manual
+//     changes will be clobbered when the file is regenerated.
+//
+//     Please read more about how to change this file in
+//     .github/CONTRIBUTING.md.
+//
+// ----------------------------------------------------------------------------
+
+package google
+
+import (
+	"fmt"
+	"log"
+	"reflect"
+	"strconv"
+	"time"
+
+	"github.com/hashicorp/terraform/helper/schema"
+	"google.golang.org/api/compute/v1"
+)
+
+func resourceComputeHaVpnGateway() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceComputeHaVpnGatewayCreate,
+		Read:   resourceComputeHaVpnGatewayRead,
+		Delete: resourceComputeHaVpnGatewayDelete,
+
+		Importer: &schema.ResourceImporter{
+			State: resourceComputeHaVpnGatewayImport,
+		},
+
+		Timeouts: &schema.ResourceTimeout{
+			Create: schema.DefaultTimeout(240 * time.Second),
+			Delete: schema.DefaultTimeout(240 * time.Second),
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validateGCPName,
+			},
+			"network": {
+				Type:             schema.TypeString,
+				Required:         true,
+				ForceNew:         true,
+				DiffSuppressFunc: compareSelfLinkOrResourceName,
+			},
+			"description": {
+				Type:     schema.TypeString,
+				Optional: true,
+				ForceNew: true,
+			},
+			"region": {
+				Type:             schema.TypeString,
+				Computed:         true,
+				Optional:         true,
+				ForceNew:         true,
+				DiffSuppressFunc: compareSelfLinkOrResourceName,
+			},
+			"vpn_interfaces": {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"id": {
+							Type:     schema.TypeInt,
+							Optional: true,
+						},
+						"ip_address": {
+							Type:     schema.TypeString,
+							Optional: true,
+						},
+					},
+				},
+			},
+			"project": {
+				Type:     schema.TypeString,
+				Optional: true,
+				Computed: true,
+				ForceNew: true,
+			},
+			"self_link": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func resourceComputeHaVpnGatewayCreate(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	obj := make(map[string]interface{})
+	descriptionProp, err := expandComputeHaVpnGatewayDescription(d.Get("description"), d, config)
+	if err != nil {
+		return err
+	} else if v, ok := d.GetOkExists("description"); !isEmptyValue(reflect.ValueOf(descriptionProp)) && (ok || !reflect.DeepEqual(v, descriptionProp)) {
+		obj["description"] = descriptionProp
+	}
+	nameProp, err := expandComputeHaVpnGatewayName(d.Get("name"), d, config)
+	if err != nil {
+		return err
+	} else if v, ok := d.GetOkExists("name"); !isEmptyValue(reflect.ValueOf(nameProp)) && (ok || !reflect.DeepEqual(v, nameProp)) {
+		obj["name"] = nameProp
+	}
+	networkProp, err := expandComputeHaVpnGatewayNetwork(d.Get("network"), d, config)
+	if err != nil {
+		return err
+	} else if v, ok := d.GetOkExists("network"); !isEmptyValue(reflect.ValueOf(networkProp)) && (ok || !reflect.DeepEqual(v, networkProp)) {
+		obj["network"] = networkProp
+	}
+	regionProp, err := expandComputeHaVpnGatewayRegion(d.Get("region"), d, config)
+	if err != nil {
+		return err
+	} else if v, ok := d.GetOkExists("region"); !isEmptyValue(reflect.ValueOf(regionProp)) && (ok || !reflect.DeepEqual(v, regionProp)) {
+		obj["region"] = regionProp
+	}
+
+	url, err := replaceVars(d, config, "https://www.googleapis.com/compute/beta/projects/{{project}}/regions/{{region}}/vpnGateways")
+	if err != nil {
+		return err
+	}
+
+	log.Printf("[DEBUG] Creating new HaVpnGateway: %#v", obj)
+	res, err := sendRequestWithTimeout(config, "POST", url, obj, d.Timeout(schema.TimeoutCreate))
+	if err != nil {
+		return fmt.Errorf("Error creating HaVpnGateway: %s", err)
+	}
+
+	// Store the ID now
+	id, err := replaceVars(d, config, "{{name}}")
+	if err != nil {
+		return fmt.Errorf("Error constructing id: %s", err)
+	}
+	d.SetId(id)
+
+	project, err := getProject(d, config)
+	if err != nil {
+		return err
+	}
+	op := &compute.Operation{}
+	err = Convert(res, op)
+	if err != nil {
+		return err
+	}
+
+	waitErr := computeOperationWaitTime(
+		config.clientCompute, op, project, "Creating HaVpnGateway",
+		int(d.Timeout(schema.TimeoutCreate).Minutes()))
+
+	if waitErr != nil {
+		// The resource didn't actually create
+		d.SetId("")
+		return fmt.Errorf("Error waiting to create HaVpnGateway: %s", waitErr)
+	}
+
+	log.Printf("[DEBUG] Finished creating HaVpnGateway %q: %#v", d.Id(), res)
+
+	return resourceComputeHaVpnGatewayRead(d, meta)
+}
+
+func resourceComputeHaVpnGatewayRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	url, err := replaceVars(d, config, "https://www.googleapis.com/compute/beta/projects/{{project}}/regions/{{region}}/vpnGateways/{{name}}")
+	if err != nil {
+		return err
+	}
+
+	res, err := sendRequest(config, "GET", url, nil)
+	if err != nil {
+		return handleNotFoundError(err, d, fmt.Sprintf("ComputeHaVpnGateway %q", d.Id()))
+	}
+
+	project, err := getProject(d, config)
+	if err != nil {
+		return err
+	}
+	if err := d.Set("project", project); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+
+	if err := d.Set("description", flattenComputeHaVpnGatewayDescription(res["description"], d)); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+	if err := d.Set("name", flattenComputeHaVpnGatewayName(res["name"], d)); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+	if err := d.Set("network", flattenComputeHaVpnGatewayNetwork(res["network"], d)); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+	if err := d.Set("vpn_interfaces", flattenComputeHaVpnGatewayVpnInterfaces(res["vpnInterfaces"], d)); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+	if err := d.Set("region", flattenComputeHaVpnGatewayRegion(res["region"], d)); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+	if err := d.Set("self_link", ConvertSelfLinkToV1(res["selfLink"].(string))); err != nil {
+		return fmt.Errorf("Error reading HaVpnGateway: %s", err)
+	}
+
+	return nil
+}
+
+func resourceComputeHaVpnGatewayDelete(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	url, err := replaceVars(d, config, "https://www.googleapis.com/compute/beta/projects/{{project}}/regions/{{region}}/vpnGateways/{{name}}")
+	if err != nil {
+		return err
+	}
+
+	var obj map[string]interface{}
+	log.Printf("[DEBUG] Deleting HaVpnGateway %q", d.Id())
+	res, err := sendRequestWithTimeout(config, "DELETE", url, obj, d.Timeout(schema.TimeoutDelete))
+	if err != nil {
+		return handleNotFoundError(err, d, "HaVpnGateway")
+	}
+
+	project, err := getProject(d, config)
+	if err != nil {
+		return err
+	}
+	op := &compute.Operation{}
+	err = Convert(res, op)
+	if err != nil {
+		return err
+	}
+
+	err = computeOperationWaitTime(
+		config.clientCompute, op, project, "Deleting HaVpnGateway",
+		int(d.Timeout(schema.TimeoutDelete).Minutes()))
+
+	if err != nil {
+		return err
+	}
+
+	log.Printf("[DEBUG] Finished deleting HaVpnGateway %q: %#v", d.Id(), res)
+	return nil
+}
+
+func resourceComputeHaVpnGatewayImport(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) {
+	config := meta.(*Config)
+	if err := parseImportId([]string{"projects/(?P<project>[^/]+)/regions/(?P<region>[^/]+)/vpnGateways/(?P<name>[^/]+)", "(?P<project>[^/]+)/(?P<region>[^/]+)/(?P<name>[^/]+)", "(?P<name>[^/]+)"}, d, config); err != nil {
+		return nil, err
+	}
+
+	// Replace import id for the resource id
+	id, err := replaceVars(d, config, "{{name}}")
+	if err != nil {
+		return nil, fmt.Errorf("Error constructing id: %s", err)
+	}
+	d.SetId(id)
+
+	return []*schema.ResourceData{d}, nil
+}
+
+func flattenComputeHaVpnGatewayDescription(v interface{}, d *schema.ResourceData) interface{} {
+	return v
+}
+
+func flattenComputeHaVpnGatewayName(v interface{}, d *schema.ResourceData) interface{} {
+	return v
+}
+
+func flattenComputeHaVpnGatewayNetwork(v interface{}, d *schema.ResourceData) interface{} {
+	if v == nil {
+		return v
+	}
+	return ConvertSelfLinkToV1(v.(string))
+}
+
+func flattenComputeHaVpnGatewayVpnInterfaces(v interface{}, d *schema.ResourceData) interface{} {
+	if v == nil {
+		return v
+	}
+	l := v.([]interface{})
+	transformed := make([]interface{}, 0, len(l))
+	for _, raw := range l {
+		original := raw.(map[string]interface{})
+		if len(original) < 1 {
+			// Do not include empty json objects coming back from the api
+			continue
+		}
+		transformed = append(transformed, map[string]interface{}{
+			"id":         flattenComputeHaVpnGatewayVpnInterfacesId(original["id"], d),
+			"ip_address": flattenComputeHaVpnGatewayVpnInterfacesIpAddress(original["ipAddress"], d),
+		})
+	}
+	return transformed
+}
+func flattenComputeHaVpnGatewayVpnInterfacesId(v interface{}, d *schema.ResourceData) interface{} {
+	// Handles the string fixed64 format
+	if strVal, ok := v.(string); ok {
+		if intVal, err := strconv.ParseInt(strVal, 10, 64); err == nil {
+			return intVal
+		} // let terraform core handle it if we can't convert the string to an int.
+	}
+	return v
+}
+
+func flattenComputeHaVpnGatewayVpnInterfacesIpAddress(v interface{}, d *schema.ResourceData) interface{} {
+	return v
+}
+
+func flattenComputeHaVpnGatewayRegion(v interface{}, d *schema.ResourceData) interface{} {
+	if v == nil {
+		return v
+	}
+	return NameFromSelfLinkStateFunc(v)
+}
+
+func expandComputeHaVpnGatewayDescription(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
+	return v, nil
+}
+
+func expandComputeHaVpnGatewayName(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
+	return v, nil
+}
+
+func expandComputeHaVpnGatewayNetwork(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
+	f, err := parseGlobalFieldValue("networks", v.(string), "project", d, config, true)
+	if err != nil {
+		return nil, fmt.Errorf("Invalid value for network: %s", err)
+	}
+	return f.RelativeLink(), nil
+}
+
+func expandComputeHaVpnGatewayRegion(v interface{}, d TerraformResourceData, config *Config) (interface{}, error) {
+	f, err := parseGlobalFieldValue("regions", v.(string), "project", d, config, true)
+	if err != nil {
+		return nil, fmt.Errorf("Invalid value for region: %s", err)
+	}
+	return f.RelativeLink(), nil
+}