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data_source_ibm_pi_instance_ip.go
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data_source_ibm_pi_instance_ip.go
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// Copyright IBM Corp. 2017, 2021 All Rights Reserved.
// Licensed under the Mozilla Public License v2.0
package power
import (
"context"
"log"
"net"
"strconv"
"github.com/IBM-Cloud/power-go-client/clients/instance"
"github.com/IBM-Cloud/power-go-client/helpers"
"github.com/IBM-Cloud/terraform-provider-ibm/ibm/conns"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
)
func DataSourceIBMPIInstanceIP() *schema.Resource {
return &schema.Resource{
ReadContext: dataSourceIBMPIInstancesIPRead,
Schema: map[string]*schema.Schema{
helpers.PIInstanceName: {
Type: schema.TypeString,
Required: true,
Description: "Server Name to be used for pvminstances",
ValidateFunc: validation.NoZeroValues,
},
helpers.PICloudInstanceId: {
Type: schema.TypeString,
Required: true,
ValidateFunc: validation.NoZeroValues,
},
helpers.PINetworkName: {
Type: schema.TypeString,
Required: true,
ValidateFunc: validation.NoZeroValues,
},
// Computed attributes
"ip": {
Type: schema.TypeString,
Computed: true,
},
"ipoctet": {
Type: schema.TypeString,
Computed: true,
},
"macaddress": {
Type: schema.TypeString,
Computed: true,
},
"network_id": {
Type: schema.TypeString,
Computed: true,
},
"type": {
Type: schema.TypeString,
Computed: true,
},
"external_ip": {
Type: schema.TypeString,
Computed: true,
},
},
}
}
func dataSourceIBMPIInstancesIPRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
sess, err := meta.(conns.ClientSession).IBMPISession()
if err != nil {
return diag.FromErr(err)
}
cloudInstanceID := d.Get(helpers.PICloudInstanceId).(string)
networkName := d.Get(helpers.PINetworkName).(string)
powerC := instance.NewIBMPIInstanceClient(ctx, sess, cloudInstanceID)
powervmdata, err := powerC.Get(d.Get(helpers.PIInstanceName).(string))
if err != nil {
return diag.FromErr(err)
}
for _, address := range powervmdata.Addresses {
if address.NetworkName == networkName {
log.Printf("Printing the ip %s", address.IP)
d.SetId(address.NetworkID)
d.Set("ip", address.IP)
d.Set("network_id", address.NetworkID)
d.Set("macaddress", address.MacAddress)
d.Set("external_ip", address.ExternalIP)
d.Set("type", address.Type)
IPObject := net.ParseIP(address.IP).To4()
d.Set("ipoctet", strconv.Itoa(int(IPObject[3])))
return nil
}
}
return diag.Errorf("failed to find instance ip that belongs to the given network")
}