terraform/vendor/github.com/terraform-providers/terraform-provider-openstack/openstack/data_source_openstack_netwo...

305 lines
6.8 KiB
Go

package openstack
import (
"fmt"
"log"
"strings"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/helper/validation"
"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/extradhcpopts"
"github.com/gophercloud/gophercloud/openstack/networking/v2/ports"
)
type extraPort struct {
ports.Port
extradhcpopts.ExtraDHCPOptsExt
}
func dataSourceNetworkingPortV2() *schema.Resource {
return &schema.Resource{
Read: dataSourceNetworkingPortV2Read,
Schema: map[string]*schema.Schema{
"region": {
Type: schema.TypeString,
Optional: true,
},
"port_id": {
Type: schema.TypeString,
Optional: true,
},
"name": {
Type: schema.TypeString,
Optional: true,
},
"description": {
Type: schema.TypeString,
Optional: true,
},
"admin_state_up": {
Type: schema.TypeBool,
Optional: true,
},
"network_id": {
Type: schema.TypeString,
Optional: true,
},
"tenant_id": {
Type: schema.TypeString,
Optional: true,
},
"project_id": {
Type: schema.TypeString,
Optional: true,
},
"device_owner": {
Type: schema.TypeString,
Optional: true,
},
"mac_address": {
Type: schema.TypeString,
Optional: true,
},
"device_id": {
Type: schema.TypeString,
Optional: true,
},
"fixed_ip": {
Type: schema.TypeString,
Optional: true,
ValidateFunc: validation.SingleIP(),
},
"status": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"security_group_ids": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: schema.HashString,
},
"tags": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"allowed_address_pairs": {
Type: schema.TypeSet,
Computed: true,
Set: resourceNetworkingPortV2AllowedAddressPairsHash,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"ip_address": {
Type: schema.TypeString,
Computed: true,
},
"mac_address": {
Type: schema.TypeString,
Computed: true,
},
},
},
},
"all_fixed_ips": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"all_security_group_ids": {
Type: schema.TypeSet,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: schema.HashString,
},
"all_tags": {
Type: schema.TypeSet,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"extra_dhcp_option": {
Type: schema.TypeSet,
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Computed: true,
},
"value": {
Type: schema.TypeString,
Computed: true,
},
"ip_version": {
Type: schema.TypeInt,
Computed: true,
},
},
},
},
},
}
}
func dataSourceNetworkingPortV2Read(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
networkingClient, err := config.networkingV2Client(GetRegion(d, config))
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
listOpts := ports.ListOpts{}
if v, ok := d.GetOk("port_id"); ok {
listOpts.ID = v.(string)
}
if v, ok := d.GetOk("name"); ok {
listOpts.Name = v.(string)
}
if v, ok := d.GetOk("description"); ok {
listOpts.Description = v.(string)
}
if v, ok := d.GetOkExists("admin_state_up"); ok {
asu := v.(bool)
listOpts.AdminStateUp = &asu
}
if v, ok := d.GetOk("network_id"); ok {
listOpts.NetworkID = v.(string)
}
if v, ok := d.GetOk("status"); ok {
listOpts.Status = v.(string)
}
if v, ok := d.GetOk("tenant_id"); ok {
listOpts.TenantID = v.(string)
}
if v, ok := d.GetOk("project_id"); ok {
listOpts.ProjectID = v.(string)
}
if v, ok := d.GetOk("device_owner"); ok {
listOpts.DeviceOwner = v.(string)
}
if v, ok := d.GetOk("mac_address"); ok {
listOpts.MACAddress = v.(string)
}
if v, ok := d.GetOk("device_id"); ok {
listOpts.DeviceID = v.(string)
}
tags := networkV2AttributesTags(d)
if len(tags) > 0 {
listOpts.Tags = strings.Join(tags, ",")
}
allPages, err := ports.List(networkingClient, listOpts).AllPages()
if err != nil {
return fmt.Errorf("Unable to list openstack_networking_ports_v2: %s", err)
}
var allPorts []extraPort
err = ports.ExtractPortsInto(allPages, &allPorts)
if err != nil {
return fmt.Errorf("Unable to retrieve openstack_networking_ports_v2: %s", err)
}
if len(allPorts) == 0 {
return fmt.Errorf("No openstack_networking_port_v2 found")
}
var portsList []extraPort
// Filter returned Fixed IPs by a "fixed_ip".
if v, ok := d.GetOk("fixed_ip"); ok {
for _, p := range allPorts {
for _, ipObject := range p.FixedIPs {
if v.(string) == ipObject.IPAddress {
portsList = append(portsList, p)
}
}
}
if len(portsList) == 0 {
log.Printf("No openstack_networking_port_v2 found after the 'fixed_ip' filter")
return fmt.Errorf("No openstack_networking_port_v2 found")
}
} else {
portsList = allPorts
}
securityGroups := expandToStringSlice(d.Get("security_group_ids").(*schema.Set).List())
if len(securityGroups) > 0 {
var sgPorts []extraPort
for _, p := range portsList {
for _, sg := range p.SecurityGroups {
if strSliceContains(securityGroups, sg) {
sgPorts = append(sgPorts, p)
}
}
}
if len(sgPorts) == 0 {
log.Printf("[DEBUG] No openstack_networking_port_v2 found after the 'security_group_ids' filter")
return fmt.Errorf("No openstack_networking_port_v2 found")
}
portsList = sgPorts
}
if len(portsList) > 1 {
return fmt.Errorf("More than one openstack_networking_port_v2 found (%d)", len(portsList))
}
port := portsList[0]
log.Printf("[DEBUG] Retrieved openstack_networking_port_v2 %s: %+v", port.ID, port)
d.SetId(port.ID)
d.Set("port_id", port.ID)
d.Set("name", port.Name)
d.Set("description", port.Description)
d.Set("admin_state_up", port.AdminStateUp)
d.Set("network_id", port.NetworkID)
d.Set("tenant_id", port.TenantID)
d.Set("project_id", port.ProjectID)
d.Set("device_owner", port.DeviceOwner)
d.Set("mac_address", port.MACAddress)
d.Set("device_id", port.DeviceID)
d.Set("region", GetRegion(d, config))
d.Set("all_tags", port.Tags)
d.Set("all_security_group_ids", port.SecurityGroups)
d.Set("all_fixed_ips", expandNetworkingPortFixedIPToStringSlice(port.FixedIPs))
d.Set("allowed_address_pairs", flattenNetworkingPortAllowedAddressPairsV2(port.MACAddress, port.AllowedAddressPairs))
d.Set("extra_dhcp_option", flattenNetworkingPortDHCPOptsV2(port.ExtraDHCPOptsExt))
return nil
}