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rcohenmarcohenma
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adding support for Secondary Private IPs
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‎data_source_obmcs_core_private_ip.go‎

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// Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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package main
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import (
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"time"
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"github.com/MustWin/baremetal-sdk-go"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/oracle/terraform-provider-oci/options"
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"github.com/oracle/terraform-provider-oci/crud"
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)
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func PrivateIPDatasource() *schema.Resource {
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return &schema.Resource{
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Read: readPrivateIPs,
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Schema: map[string]*schema.Schema{
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"ip_address": {
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Type: schema.TypeString,
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Optional: true,
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},
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"subnet_id": {
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Type: schema.TypeString,
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Optional: true,
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},
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"vnic_id": {
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Type: schema.TypeString,
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Optional: true,
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},
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"private_ips": {
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Type: schema.TypeList,
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Computed: true,
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Elem: PrivateIPResource(),
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},
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},
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}
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}
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func readPrivateIPs(d *schema.ResourceData, m interface{}) (e error) {
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client := m.(*baremetal.Client)
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sync := &PrivateIPDatasourceCrud{}
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sync.D = d
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sync.Client = client
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return crud.ReadResource(sync)
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}
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type PrivateIPDatasourceCrud struct {
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crud.BaseCrud
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Res *baremetal.ListPrivateIPs
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}
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func (s *PrivateIPDatasourceCrud) Get() (e error) {
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opts := &baremetal.ListPrivateIPsOptions{}
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options.SetListOptions(s.D, &opts.ListOptions)
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if val, ok := s.D.GetOk("ip_address"); ok {
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opts.IPAddress = val.(string)
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}
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if val, ok := s.D.GetOk("subnet_id"); ok {
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opts.SubnetID = val.(string)
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}
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if val, ok := s.D.GetOk("vnic_id"); ok {
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opts.VnicID = val.(string)
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}
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s.Res = &baremetal.ListPrivateIPs{PrivateIPs: []baremetal.PrivateIP{}}
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for {
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var list *baremetal.ListPrivateIPs
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if list, e = s.Client.ListPrivateIPs(opts); e != nil {
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break
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}
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s.Res.PrivateIPs = append(s.Res.PrivateIPs, list.PrivateIPs...)
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if hasNextPage := options.SetNextPageOption(list.NextPage, &opts.PageListOptions); !hasNextPage {
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break
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}
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}
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return
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}
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func (s *PrivateIPDatasourceCrud) SetData() {
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if s.Res != nil {
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s.D.SetId(time.Now().UTC().String())
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resources := []map[string]interface{}{}
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for _, r := range s.Res.PrivateIPs {
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res := map[string]interface{}{
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"availability_domain": r.AvailabilityDomain,
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"compartment_id": r.CompartmentID,
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"display_name": r.DisplayName,
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"hostname_label": r.HostnameLabel,
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"id": r.ID,
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"ip_address": r.IPAddress,
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"is_primary": r.IsPrimary,
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"subnet_id": r.SubnetID,
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"time_created": r.TimeCreated.String(),
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"vnic_id": r.VnicID,
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}
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resources = append(resources, res)
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}
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s.D.Set("private_ips", resources)
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}
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return
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}

‎data_source_obmcs_core_private_ip_test.go‎

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// Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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package main
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import (
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"testing"
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"github.com/MustWin/baremetal-sdk-go"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/hashicorp/terraform/terraform"
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"github.com/stretchr/testify/suite"
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)
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type DatasourcePrivateIPTestSuite struct {
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suite.Suite
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Client *baremetal.Client
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Config string
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Provider terraform.ResourceProvider
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Providers map[string]terraform.ResourceProvider
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ResourceName string
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List *baremetal.ListPrivateIPs
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}
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func (s *DatasourcePrivateIPTestSuite) SetupTest() {
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s.Client = GetTestProvider()
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s.Provider = Provider(func(d *schema.ResourceData) (interface{}, error) {
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return s.Client, nil
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})
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s.Providers = map[string]terraform.ResourceProvider{
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"oci": s.Provider,
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}
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s.Config = vnicConfig + `
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resource "oci_core_private_ip" "testPrivateIP" {
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vnic_id = "${lookup(data.oci_core_vnic_attachments.vnics.vnic_attachments[0],"vnic_id")}"
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ip_address = "10.0.1.23"
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}
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`
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s.Config += testProviderConfig()
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s.ResourceName = "data.oci_core_private_ips.testPrivateIPs"
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}
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func (s *DatasourcePrivateIPTestSuite) TestListPrivateIPsByVnicID() {
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resource.UnitTest(s.T(), resource.TestCase{
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PreventPostDestroyRefresh: true,
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Providers: s.Providers,
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Steps: []resource.TestStep{
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{
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ImportState: true,
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ImportStateVerify: true,
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Config: s.Config,
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},
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{
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Config: s.Config + `
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data "oci_core_private_ips" "testPrivateIPs" {
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vnic_id = "${lookup(data.oci_core_vnic_attachments.vnics.vnic_attachments[0],"vnic_id")}"
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}
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`,
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Check: resource.ComposeTestCheckFunc(
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resource.TestCheckResourceAttr(s.ResourceName, "private_ips.#", "2"),
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resource.TestCheckResourceAttrSet(s.ResourceName, "private_ips.0.id"),
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resource.TestCheckResourceAttrSet(s.ResourceName, "private_ips.1.id"),
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),
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},
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},
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},
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)
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}
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func (s *DatasourcePrivateIPTestSuite) TestListPrivateIPsBySubnetID() {
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resource.UnitTest(s.T(), resource.TestCase{
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PreventPostDestroyRefresh: true,
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Providers: s.Providers,
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Steps: []resource.TestStep{
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{
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ImportState: true,
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ImportStateVerify: true,
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Config: s.Config,
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},
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{
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Config: s.Config + `
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data "oci_core_private_ips" "testPrivateIPs" {
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subnet_id = "${oci_core_subnet.WebSubnetAD1.id}"
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}
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`,
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Check: resource.ComposeTestCheckFunc(
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resource.TestCheckResourceAttr(s.ResourceName, "private_ips.#", "2"),
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resource.TestCheckResourceAttrSet(s.ResourceName, "private_ips.0.id"),
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resource.TestCheckResourceAttrSet(s.ResourceName, "private_ips.1.id"),
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),
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},
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},
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},
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)
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}
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func (s *DatasourcePrivateIPTestSuite) TestListPrivateIPsByIPAddress() {
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resource.UnitTest(s.T(), resource.TestCase{
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PreventPostDestroyRefresh: true,
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Providers: s.Providers,
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Steps: []resource.TestStep{
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{
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ImportState: true,
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ImportStateVerify: true,
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Config: s.Config,
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},
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{
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Config: s.Config + `
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data "oci_core_private_ips" "testPrivateIPs" {
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ip_address = "10.0.1.23"
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subnet_id = "${oci_core_subnet.WebSubnetAD1.id}"
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}
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`,
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Check: resource.ComposeTestCheckFunc(
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resource.TestCheckResourceAttrSet(s.ResourceName, "private_ips.0.id"),
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resource.TestCheckResourceAttr(s.ResourceName, "private_ips.0.ip_address", "10.0.1.23"),
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resource.TestCheckResourceAttr(s.ResourceName, "private_ips.#", "1"),
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),
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},
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},
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},
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)
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}
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func TestDatasourcePrivateIPTestSuite(t *testing.T) {
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suite.Run(t, new(DatasourcePrivateIPTestSuite))
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}

‎docs/datasources/core/private_ips.md‎

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# oci\_core\_private_ips
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Gets a list of private_ips.
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## Example Usage
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```
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data "oci_core_private_ips" "testPrivateIPs" {
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ip_address = "${var.ip_address}"
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subnet_id = "${var.subnet_id}"
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vnic_id = "${var.vnic_id}"
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}
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```
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## Description
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Lists the PrivateIp objects based on one of these filters:
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- Subnet OCID.
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- VNIC OCID.
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- Both private IP address and subnet OCID: This lets
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you get a `privateIP` object based on its private IP
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address (for example, 10.0.3.3) and not its OCID.
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If you're listing all the private IPs associated with a given subnet
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or VNIC, the response includes both primary and secondary private IPs.
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## Argument Reference
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The following arguments are supported:
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* `ip_address` - (Optional) The private IP address of the `privateIp` object. Example: `10.0.3.3`
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* `subnet_id` - (Optional) The OCID of the subnet.
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* `vnic_id` - (Optional) The OCID of the VNIC.
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## Attributes Reference
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The following attributes are exported:
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* `private_ips` - The list of private_ips.
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## PrivateIP Reference
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* `availability_domain` - The private IP's Availability Domain. Example: `Uocm:PHX-AD-1`
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* `compartment_id` - The OCID of the compartment containing the private IP.
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* `display_name` - A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.
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* `hostname_label` - The hostname for the private IP. Used for DNS. The value is the hostname portion of the private IP's fully qualified domain name (FQDN) (for example, `bminstance-1` in FQDN `bminstance-1.subnet123.vcn1.oraclevcn.com`). Must be unique across all VNICs in the subnet and comply with [RFC 952](https://tools.ietf.org/html/rfc952) and [RFC 1123](https://tools.ietf.org/html/rfc1123). For more information, see [DNS in Your Virtual Cloud Network](/Content/Network/Concepts/dns.htm). Example: `bminstance-1`
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* `id` - The private IP's Oracle ID (OCID).
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* `ip_address` - The private IP address of the `privateIp` object. The address is within the CIDR of the VNIC's subnet. Example: `10.0.3.3`
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* `is_primary` - Whether this private IP is the primary one on the VNIC. Primary private IPs are unassigned and deleted automatically when the VNIC is terminated. Example: `true`
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* `subnet_id` - The OCID of the subnet the VNIC is in.
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* `time_created` - The date and time the private IP was created, in the format defined by RFC3339. Example: `2016-08-25T21:10:29.600Z`
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* `vnic_id` - The OCID of the VNIC the private IP is assigned to. The VNIC and private IP must be in the same subnet.
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‎docs/examples/compute/private_ip/env-vars‎

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### Authentication details
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export TF_VAR_tenancy_ocid="<tenancy OCID>"
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export TF_VAR_user_ocid="<user OCID>"
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export TF_VAR_fingerprint="<PEM key fingerprint>"
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export TF_VAR_private_key_path="<path to the private key that matches the fingerprint above>"
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### Region
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export TF_VAR_region="<region in which to operate, example: us-ashburn-1, us-phoenix-1>"
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### Compartment
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export TF_VAR_compartment_ocid="<compartment OCID>"
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### Availability Domain
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#### Availability Domain represented as an integer [1-3]. Default value is 1 if env var is not set.
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export TF_VAR_AD=1
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## Specific to this example
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### Choose a subnet that exists in the AD and compartment you are launching the instance in
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export TF_VAR_subnet_ocid="<subnet>"
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‎docs/examples/compute/private_ip/private_ip.tf‎

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variable "tenancy_ocid" {}
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variable "user_ocid" {}
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variable "fingerprint" {}
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variable "private_key_path" {}
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variable "region" {}
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variable "compartment_ocid" {}
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variable "ssh_public_key" {}
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variable "ssh_private_key" {}
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variable "subnet_ocid" {}
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# Choose an Availability Domain
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variable "AD" {
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default = "1"
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}
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provider "oci" {
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tenancy_ocid = "${var.tenancy_ocid}"
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user_ocid = "${var.user_ocid}"
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fingerprint = "${var.fingerprint}"
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private_key_path = "${var.private_key_path}"
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region = "${var.region}"
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disable_auto_retries = true
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}
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# Gets a list of Availability Domains
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data "oci_identity_availability_domains" "ADs" {
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compartment_id = "${var.tenancy_ocid}"
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}
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# Gets the OCID of the OS image to use
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data "oci_core_images" "OLImageOCID" {
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compartment_id = "${var.compartment_ocid}"
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operating_system = "Oracle Linux"
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operating_system_version = "7.3"
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}
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# Create Instance
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resource "oci_core_instance" "TFInstance1" {
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availability_domain = "${lookup(data.oci_identity_availability_domains.ADs.availability_domains[var.AD - 1],"name")}"
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compartment_id = "${var.compartment_ocid}"
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display_name = "TFInstance"
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hostname_label = "instance"
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image = "${lookup(data.oci_core_images.OLImageOCID.images[0], "id")}"
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shape = "VM.Standard1.2"
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subnet_id = "${var.subnet_ocid}"
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}
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# Gets a list of VNIC attachments on the instance
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data "oci_core_vnic_attachments" "InstanceVnics" {
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compartment_id = "${var.compartment_ocid}"
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availability_domain = "${lookup(data.oci_identity_availability_domains.ADs.availability_domains[var.AD - 1],"name")}"
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instance_id = "${oci_core_instance.TFInstance1.id}"
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}
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# Gets the OCID of the first (default) VNIC
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data "oci_core_vnic" "InstanceVnic" {
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vnic_id = "${lookup(data.oci_core_vnic_attachments.InstanceVnics.vnic_attachments[0],"vnic_id")}"
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}
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# Create PrivateIP
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resource "oci_core_private_ip" "TFPrivateIP" {
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vnic_id = "${lookup(data.oci_core_vnic_attachments.InstanceVnics.vnic_attachments[0],"vnic_id")}"
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display_name = "someDisplayName"
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hostname_label = "somehostnamelabel"
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}
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# List Private IPs
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data "oci_core_private_ips" "privateIpDatasource" {
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depends_on = ["oci_core_private_ip.TFPrivateIP"]
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vnic_id = "${oci_core_private_ip.TFPrivateIP.vnic_id}"
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}
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output "privateIPs" {
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value = ["${data.oci_core_private_ips.privateIpDatasource.private_ips}"]
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}

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