2015-10-30 20:34:14 +00:00
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package google
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import (
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"fmt"
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"log"
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"github.com/hashicorp/terraform/helper/schema"
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2017-08-04 17:15:51 +00:00
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"github.com/hashicorp/terraform/helper/validation"
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computeBeta "google.golang.org/api/compute/v0.beta"
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2018-05-09 18:24:40 +00:00
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compute "google.golang.org/api/compute/v1"
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2015-10-30 20:34:14 +00:00
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)
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func resourceComputeGlobalForwardingRule() *schema.Resource {
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return &schema.Resource{
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Create: resourceComputeGlobalForwardingRuleCreate,
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Read: resourceComputeGlobalForwardingRuleRead,
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Update: resourceComputeGlobalForwardingRuleUpdate,
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Delete: resourceComputeGlobalForwardingRuleDelete,
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2017-10-31 18:28:55 +00:00
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Importer: &schema.ResourceImporter{
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State: schema.ImportStatePassthrough,
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},
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2015-10-30 20:34:14 +00:00
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Schema: map[string]*schema.Schema{
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2016-04-10 21:34:15 +00:00
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"name": &schema.Schema{
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2015-10-30 20:34:14 +00:00
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Type: schema.TypeString,
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2016-04-10 21:34:15 +00:00
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Required: true,
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2015-10-30 20:34:14 +00:00
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ForceNew: true,
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},
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2016-04-10 21:34:15 +00:00
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"target": &schema.Schema{
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2017-08-04 17:15:51 +00:00
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Type: schema.TypeString,
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Required: true,
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DiffSuppressFunc: compareSelfLinkRelativePaths,
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2015-10-30 20:34:14 +00:00
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},
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"description": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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},
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2016-04-10 21:34:15 +00:00
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"ip_address": &schema.Schema{
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2015-10-30 20:34:14 +00:00
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Type: schema.TypeString,
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2016-04-10 21:34:15 +00:00
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Optional: true,
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2015-10-30 20:34:14 +00:00
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ForceNew: true,
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2016-04-10 21:34:15 +00:00
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Computed: true,
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2015-10-30 20:34:14 +00:00
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},
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2016-04-10 21:34:15 +00:00
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"ip_protocol": &schema.Schema{
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2015-10-30 20:34:14 +00:00
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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2016-04-10 21:34:15 +00:00
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Computed: true,
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2015-10-30 20:34:14 +00:00
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},
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2017-09-12 15:06:40 +00:00
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"labels": &schema.Schema{
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Type: schema.TypeMap,
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Optional: true,
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Elem: &schema.Schema{Type: schema.TypeString},
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Set: schema.HashString,
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},
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"label_fingerprint": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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2016-04-10 21:34:15 +00:00
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"port_range": &schema.Schema{
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2017-10-31 18:28:55 +00:00
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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DiffSuppressFunc: portRangeDiffSuppress,
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2015-10-30 20:34:14 +00:00
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},
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2017-08-04 17:15:51 +00:00
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"ip_version": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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ValidateFunc: validation.StringInSlice([]string{"IPV4", "IPV6"}, false),
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},
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2016-04-10 21:34:15 +00:00
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"project": &schema.Schema{
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2015-10-30 20:34:14 +00:00
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Type: schema.TypeString,
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2016-04-10 21:34:15 +00:00
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Optional: true,
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2017-11-28 00:32:20 +00:00
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Computed: true,
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2016-04-10 21:34:15 +00:00
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ForceNew: true,
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2015-10-30 20:34:14 +00:00
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},
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2016-04-10 16:22:44 +00:00
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"region": &schema.Schema{
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2017-09-28 21:38:38 +00:00
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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Removed: "Please remove this attribute (it was never used)",
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2016-04-10 16:22:44 +00:00
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},
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2016-04-10 16:59:57 +00:00
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2016-04-10 21:34:15 +00:00
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"self_link": &schema.Schema{
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2016-04-10 16:59:57 +00:00
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Type: schema.TypeString,
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2016-04-10 21:34:15 +00:00
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Computed: true,
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2016-04-10 16:59:57 +00:00
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},
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2015-10-30 20:34:14 +00:00
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},
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}
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}
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func resourceComputeGlobalForwardingRuleCreate(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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2016-04-10 16:59:57 +00:00
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project, err := getProject(d, config)
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if err != nil {
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return err
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}
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2017-08-04 17:15:51 +00:00
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frule := &computeBeta.ForwardingRule{
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2015-10-30 20:34:14 +00:00
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IPAddress: d.Get("ip_address").(string),
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IPProtocol: d.Get("ip_protocol").(string),
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2017-08-04 17:15:51 +00:00
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IpVersion: d.Get("ip_version").(string),
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2015-10-30 20:34:14 +00:00
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Description: d.Get("description").(string),
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Name: d.Get("name").(string),
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PortRange: d.Get("port_range").(string),
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Target: d.Get("target").(string),
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}
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2018-05-09 18:24:40 +00:00
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op, err := config.clientComputeBeta.GlobalForwardingRules.Insert(project, frule).Do()
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if err != nil {
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return fmt.Errorf("Error creating Global Forwarding Rule: %s", err)
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2015-10-30 20:34:14 +00:00
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}
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// It probably maybe worked, so store the ID now
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d.SetId(frule.Name)
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2017-10-13 22:36:03 +00:00
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err = computeSharedOperationWait(config.clientCompute, op, project, "Creating Global Fowarding Rule")
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2015-10-30 20:34:14 +00:00
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if err != nil {
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return err
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}
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2017-09-12 15:06:40 +00:00
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// If we have labels to set, try to set those too
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if _, ok := d.GetOk("labels"); ok {
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labels := expandLabels(d)
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// Do a read to get the fingerprint value so we can update
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2018-05-09 18:24:40 +00:00
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fingerprint, err := resourceComputeGlobalForwardingRuleReadLabelFingerprint(config, project, frule.Name)
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2017-09-12 15:06:40 +00:00
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if err != nil {
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return err
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}
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2018-05-09 18:24:40 +00:00
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err = resourceComputeGlobalForwardingRuleSetLabels(config, project, frule.Name, labels, fingerprint)
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2017-09-12 15:06:40 +00:00
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if err != nil {
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return err
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}
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}
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2015-10-30 20:34:14 +00:00
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return resourceComputeGlobalForwardingRuleRead(d, meta)
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}
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func resourceComputeGlobalForwardingRuleUpdate(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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2016-04-10 16:59:57 +00:00
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project, err := getProject(d, config)
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if err != nil {
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return err
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}
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2015-10-30 20:34:14 +00:00
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d.Partial(true)
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if d.HasChange("target") {
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2017-08-04 17:15:51 +00:00
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target := d.Get("target").(string)
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2018-05-09 18:24:40 +00:00
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targetRef := &compute.TargetReference{Target: target}
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op, err := config.clientCompute.GlobalForwardingRules.SetTarget(
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project, d.Id(), targetRef).Do()
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if err != nil {
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return fmt.Errorf("Error updating target: %s", err)
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2015-10-30 20:34:14 +00:00
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}
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2017-10-13 22:36:03 +00:00
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err = computeSharedOperationWait(config.clientCompute, op, project, "Updating Global Forwarding Rule")
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2015-10-30 20:34:14 +00:00
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if err != nil {
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return err
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}
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d.SetPartial("target")
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}
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2017-09-12 15:06:40 +00:00
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if d.HasChange("labels") {
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labels := expandLabels(d)
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fingerprint := d.Get("label_fingerprint").(string)
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2018-05-09 18:24:40 +00:00
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err = resourceComputeGlobalForwardingRuleSetLabels(config, project, d.Get("name").(string), labels, fingerprint)
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2017-09-12 15:06:40 +00:00
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if err != nil {
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return err
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}
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d.SetPartial("labels")
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}
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2015-10-30 20:34:14 +00:00
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d.Partial(false)
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return resourceComputeGlobalForwardingRuleRead(d, meta)
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}
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func resourceComputeGlobalForwardingRuleRead(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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2016-04-10 16:59:57 +00:00
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project, err := getProject(d, config)
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if err != nil {
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return err
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}
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2018-05-09 18:24:40 +00:00
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frule, err := config.clientComputeBeta.GlobalForwardingRules.Get(project, d.Id()).Do()
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if err != nil {
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return handleNotFoundError(err, d, fmt.Sprintf("Global Forwarding Rule %q", d.Get("name").(string)))
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2015-10-30 20:34:14 +00:00
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}
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2017-10-31 18:28:55 +00:00
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d.Set("name", frule.Name)
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d.Set("description", frule.Description)
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d.Set("target", frule.Target)
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d.Set("port_range", frule.PortRange)
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2015-10-30 20:34:14 +00:00
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d.Set("ip_address", frule.IPAddress)
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d.Set("ip_protocol", frule.IPProtocol)
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2017-08-04 17:15:51 +00:00
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d.Set("ip_version", frule.IpVersion)
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d.Set("self_link", ConvertSelfLinkToV1(frule.SelfLink))
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2017-09-12 15:06:40 +00:00
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d.Set("labels", frule.Labels)
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d.Set("label_fingerprint", frule.LabelFingerprint)
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2017-11-28 00:32:20 +00:00
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d.Set("project", project)
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2015-10-30 20:34:14 +00:00
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return nil
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}
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func resourceComputeGlobalForwardingRuleDelete(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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2016-04-10 16:59:57 +00:00
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project, err := getProject(d, config)
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if err != nil {
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return err
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}
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2015-10-30 20:34:14 +00:00
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// Delete the GlobalForwardingRule
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log.Printf("[DEBUG] GlobalForwardingRule delete request")
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2018-05-09 18:24:40 +00:00
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op, err := config.clientCompute.GlobalForwardingRules.Delete(project, d.Id()).Do()
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if err != nil {
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return fmt.Errorf("Error deleting GlobalForwardingRule: %s", err)
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2015-10-30 20:34:14 +00:00
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}
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2017-10-13 22:36:03 +00:00
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err = computeSharedOperationWait(config.clientCompute, op, project, "Deleting GlobalForwarding Rule")
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2015-10-30 20:34:14 +00:00
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if err != nil {
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return err
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}
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d.SetId("")
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return nil
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}
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2017-09-12 15:06:40 +00:00
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// resourceComputeGlobalForwardingRuleReadLabelFingerprint performs a read on the remote resource and returns only the
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// fingerprint. Used on create when setting labels as we don't know the label fingerprint initially.
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2018-05-09 18:24:40 +00:00
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func resourceComputeGlobalForwardingRuleReadLabelFingerprint(config *Config, project, name string) (string, error) {
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frule, err := config.clientComputeBeta.GlobalForwardingRules.Get(project, name).Do()
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if err != nil {
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return "", fmt.Errorf("Unable to read global forwarding rule to update labels: %s", err)
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2018-05-04 14:51:45 +00:00
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}
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2018-05-09 18:24:40 +00:00
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return frule.LabelFingerprint, nil
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2017-09-12 15:06:40 +00:00
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}
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// resourceComputeGlobalForwardingRuleSetLabels sets the Labels attribute on a forwarding rule.
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2018-05-09 18:24:40 +00:00
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func resourceComputeGlobalForwardingRuleSetLabels(config *Config, project, name string, labels map[string]string, fingerprint string) error {
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setLabels := computeBeta.GlobalSetLabelsRequest{
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Labels: labels,
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LabelFingerprint: fingerprint,
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}
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op, err := config.clientComputeBeta.GlobalForwardingRules.SetLabels(project, name, &setLabels).Do()
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if err != nil {
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return err
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2017-09-12 15:06:40 +00:00
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}
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2017-10-13 22:36:03 +00:00
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err = computeSharedOperationWait(config.clientCompute, op, project, "Setting labels on Global Forwarding Rule")
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2017-09-12 15:06:40 +00:00
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if err != nil {
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return err
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}
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return nil
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}
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