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data_source_ibm_is_public_gateway.go
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data_source_ibm_is_public_gateway.go
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// Copyright IBM Corp. 2017, 2021 All Rights Reserved.
// Licensed under the Mozilla Public License v2.0
package vpc
import (
"fmt"
"log"
"github.com/IBM-Cloud/terraform-provider-ibm/ibm/flex"
"github.com/IBM/vpc-go-sdk/vpcv1"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
func DataSourceIBMISPublicGateway() *schema.Resource {
return &schema.Resource{
Read: dataSourceIBMISPublicGatewayRead,
Schema: map[string]*schema.Schema{
isPublicGatewayName: {
Type: schema.TypeString,
Required: true,
Description: "Public gateway Name",
},
isPublicGatewayFloatingIP: {
Type: schema.TypeMap,
Computed: true,
Description: "Public gateway floating IP",
},
isPublicGatewayStatus: {
Type: schema.TypeString,
Computed: true,
Description: "Public gateway instance status",
},
isPublicGatewayResourceGroup: {
Type: schema.TypeString,
Optional: true,
Computed: true,
Description: "Public gateway resource group info",
},
isPublicGatewayVPC: {
Type: schema.TypeString,
Computed: true,
Description: "Public gateway VPC info",
},
isPublicGatewayZone: {
Type: schema.TypeString,
Computed: true,
Description: "Public gateway zone info",
},
isPublicGatewayTags: {
Type: schema.TypeSet,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: flex.ResourceIBMVPCHash,
Description: "Service tags for the public gateway instance",
},
flex.ResourceControllerURL: {
Type: schema.TypeString,
Computed: true,
Description: "The URL of the IBM Cloud dashboard that can be used to explore and view details about this instance",
},
flex.ResourceName: {
Type: schema.TypeString,
Computed: true,
Description: "The name of the resource",
},
isPublicGatewayCRN: {
Type: schema.TypeString,
Computed: true,
Description: "The crn of the resource",
},
flex.ResourceCRN: {
Type: schema.TypeString,
Computed: true,
Description: "The crn of the resource",
},
flex.ResourceStatus: {
Type: schema.TypeString,
Computed: true,
Description: "The status of the resource",
},
flex.ResourceGroupName: {
Type: schema.TypeString,
Computed: true,
Description: "The resource group name in which resource is provisioned",
},
},
}
}
func dataSourceIBMISPublicGatewayRead(d *schema.ResourceData, meta interface{}) error {
sess, err := vpcClient(meta)
if err != nil {
return err
}
name := d.Get(isPublicGatewayName).(string)
rgroup := ""
if rg, ok := d.GetOk(isPublicGatewayResourceGroup); ok {
rgroup = rg.(string)
}
start := ""
allrecs := []vpcv1.PublicGateway{}
for {
listPublicGatewaysOptions := &vpcv1.ListPublicGatewaysOptions{}
if start != "" {
listPublicGatewaysOptions.Start = &start
}
if rgroup != "" {
listPublicGatewaysOptions.ResourceGroupID = &rgroup
}
publicgws, response, err := sess.ListPublicGateways(listPublicGatewaysOptions)
if err != nil {
return fmt.Errorf("[ERROR] Error Fetching public gateways %s\n%s", err, response)
}
start = flex.GetNext(publicgws.Next)
allrecs = append(allrecs, publicgws.PublicGateways...)
if start == "" {
break
}
}
for _, publicgw := range allrecs {
if *publicgw.Name == name {
d.SetId(*publicgw.ID)
d.Set(isPublicGatewayName, *publicgw.Name)
if publicgw.FloatingIP != nil {
floatIP := map[string]interface{}{
"id": *publicgw.FloatingIP.ID,
isPublicGatewayFloatingIPAddress: *publicgw.FloatingIP.Address,
}
d.Set(isPublicGatewayFloatingIP, floatIP)
}
d.Set(isPublicGatewayStatus, *publicgw.Status)
d.Set(isPublicGatewayZone, *publicgw.Zone.Name)
d.Set(isPublicGatewayVPC, *publicgw.VPC.ID)
tags, err := flex.GetTagsUsingCRN(meta, *publicgw.CRN)
if err != nil {
log.Printf(
"Error on get of vpc public gateway (%s) tags: %s", *publicgw.ID, err)
}
d.Set(isPublicGatewayTags, tags)
controller, err := flex.GetBaseController(meta)
if err != nil {
return err
}
d.Set(flex.ResourceControllerURL, controller+"/vpc-ext/network/publicGateways")
d.Set(flex.ResourceName, *publicgw.Name)
d.Set(flex.ResourceCRN, *publicgw.CRN)
d.Set(isPublicGatewayCRN, *publicgw.CRN)
d.Set(flex.ResourceStatus, *publicgw.Status)
if publicgw.ResourceGroup != nil {
d.Set(isPublicGatewayResourceGroup, *publicgw.ResourceGroup.ID)
d.Set(flex.ResourceGroupName, *publicgw.ResourceGroup.Name)
}
return nil
}
}
return fmt.Errorf("[ERROR] No Public gateway found with name %s", name)
}