Add FWaaS rule resource
This commit is contained in:
Guillaume Giamarchi
Jon Perritt
parent
102848525f
commit
552b0af201
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@ -0,0 +1,219 @@
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package openstack
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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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"github.com/racker/perigee"
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"github.com/rackspace/gophercloud/openstack/networking/v2/extensions/fwaas/rules"
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)
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func resourceFWRuleV2() *schema.Resource {
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return &schema.Resource{
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Create: resourceFirewallRuleCreate,
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Read: resourceFirewallRuleRead,
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Update: resourceFirewallRuleUpdate,
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Delete: resourceFirewallRuleDelete,
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Schema: map[string]*schema.Schema{
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"region": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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DefaultFunc: envDefaultFunc("OS_REGION_NAME"),
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},
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"name": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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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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},
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"protocol": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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"action": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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},
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"ip_version": &schema.Schema{
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Type: schema.TypeInt,
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Optional: true,
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Default: 4,
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},
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"source_ip_address": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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},
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"destination_ip_address": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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},
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"source_port": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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},
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"destination_port": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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},
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"enabled": &schema.Schema{
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Type: schema.TypeBool,
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Optional: true,
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Default: true,
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},
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},
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}
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}
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func resourceFirewallRuleCreate(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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networkingClient, err := config.networkingV2Client(d.Get("region").(string))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack networking client: %s", err)
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}
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enabled := d.Get("enabled").(bool)
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ruleConfiguration := rules.CreateOpts{
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Name: d.Get("name").(string),
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Description: d.Get("description").(string),
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Protocol: d.Get("protocol").(string),
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Action: d.Get("action").(string),
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IPVersion: d.Get("ip_version").(int),
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SourceIPAddress: d.Get("source_ip_address").(string),
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DestinationIPAddress: d.Get("destination_ip_address").(string),
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SourcePort: d.Get("source_port").(string),
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DestinationPort: d.Get("destination_port").(string),
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Enabled: &enabled,
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}
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log.Printf("[DEBUG] Create firewall rule: %#v", ruleConfiguration)
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rule, err := rules.Create(networkingClient, ruleConfiguration).Extract()
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if err != nil {
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return err
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}
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log.Printf("[DEBUG] Firewall rule with id %s : %#v", rule.ID, rule)
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d.SetId(rule.ID)
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d.Set("name", rule.Name)
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d.Set("description", rule.Description)
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d.Set("protocol", rule.Protocol)
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d.Set("action", rule.Action)
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d.Set("ip_version", rule.IPVersion)
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d.Set("source_ip_address", rule.SourceIPAddress)
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d.Set("destination_ip_address", rule.DestinationIPAddress)
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d.Set("source_port", rule.SourcePort)
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d.Set("destination_port", rule.DestinationPort)
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d.Set("enabled", rule.Enabled)
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return nil
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}
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func resourceFirewallRuleRead(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[DEBUG] Retrieve information about firewall rule: %s", d.Id())
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config := meta.(*Config)
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networkingClient, err := config.networkingV2Client(d.Get("region").(string))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack networking client: %s", err)
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}
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rule, err := rules.Get(networkingClient, d.Id()).Extract()
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if err != nil {
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httpError, ok := err.(*perigee.UnexpectedResponseCodeError)
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if !ok {
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return err
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}
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if httpError.Actual == 404 {
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d.SetId("")
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return nil
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}
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return err
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}
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d.Set("name", rule.Name)
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d.Set("description", rule.Description)
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d.Set("protocol", rule.Protocol)
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d.Set("action", rule.Action)
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d.Set("ip_version", rule.IPVersion)
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d.Set("source_ip_address", rule.SourceIPAddress)
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d.Set("destination_ip_address", rule.DestinationIPAddress)
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d.Set("source_port", rule.SourcePort)
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d.Set("destination_port", rule.DestinationPort)
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d.Set("enabled", rule.Enabled)
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return nil
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}
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func resourceFirewallRuleUpdate(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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networkingClient, err := config.networkingV2Client(d.Get("region").(string))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack networking client: %s", err)
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}
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opts := rules.UpdateOpts{}
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if d.HasChange("name") {
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name := d.Get("name").(string)
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opts.Name = &name
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}
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if d.HasChange("description") {
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description := d.Get("description").(string)
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opts.Description = &description
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}
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if d.HasChange("protocol") {
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opts.Protocol = d.Get("protocol").(string)
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}
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if d.HasChange("action") {
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opts.Action = d.Get("action").(string)
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}
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if d.HasChange("ip_version") {
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opts.IPVersion = d.Get("ip_version").(int)
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}
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if d.HasChange("source_ip_address") {
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sourceIPAddress := d.Get("source_ip_address").(string)
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opts.SourceIPAddress = &sourceIPAddress
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}
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if d.HasChange("destination_ip_address") {
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destinationIPAddress := d.Get("destination_ip_address").(string)
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opts.DestinationIPAddress = &destinationIPAddress
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}
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if d.HasChange("source_port") {
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sourcePort := d.Get("source_port").(string)
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opts.SourcePort = &sourcePort
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}
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if d.HasChange("destination_port") {
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destinationPort := d.Get("destination_port").(string)
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opts.DestinationPort = &destinationPort
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}
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if d.HasChange("enabled") {
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enabled := d.Get("enabled").(bool)
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opts.Enabled = &enabled
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}
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log.Printf("[DEBUG] Updating firewall rules: %#v", opts)
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return rules.Update(networkingClient, d.Id(), opts).Err
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}
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func resourceFirewallRuleDelete(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[DEBUG] Destroy firewall rule: %s", d.Id())
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config := meta.(*Config)
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networkingClient, err := config.networkingV2Client(d.Get("region").(string))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack networking client: %s", err)
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}
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return rules.Delete(networkingClient, d.Id()).Err
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}
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