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resource_fabric.go
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resource_fabric.go
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package triton
import (
"context"
"fmt"
"github.com/hashicorp/terraform/helper/schema"
"github.com/joyent/triton-go/network"
)
func resourceFabric() *schema.Resource {
return &schema.Resource{
Create: resourceFabricCreate,
Exists: resourceFabricExists,
Read: resourceFabricRead,
Delete: resourceFabricDelete,
Schema: map[string]*schema.Schema{
"name": {
Description: "Network name",
Required: true,
ForceNew: true,
Type: schema.TypeString,
},
"public": {
Description: "Whether or not this is an RFC1918 network",
Computed: true,
Type: schema.TypeBool,
},
"fabric": {
Description: "Whether or not this network is on a fabric",
Computed: true,
Type: schema.TypeBool,
},
"description": {
Description: "Description of network",
Optional: true,
ForceNew: true,
Type: schema.TypeString,
},
"subnet": {
Description: "CIDR formatted string describing network address space",
Required: true,
ForceNew: true,
Type: schema.TypeString,
},
"provision_start_ip": {
Description: "First IP on the network that can be assigned",
Required: true,
ForceNew: true,
Type: schema.TypeString,
},
"provision_end_ip": {
Description: "Last assignable IP on the network",
Required: true,
ForceNew: true,
Type: schema.TypeString,
},
"gateway": {
Description: "Gateway IP",
Optional: true,
ForceNew: true,
Type: schema.TypeString,
},
"resolvers": {
Description: "List of IP addresses for DNS resolvers",
Optional: true,
Computed: true,
Type: schema.TypeList,
Elem: &schema.Schema{Type: schema.TypeString},
},
"routes": {
Description: "Map of CIDR block to Gateway IP address",
Computed: true,
Optional: true,
ForceNew: true,
Type: schema.TypeMap,
},
"internet_nat": {
Description: "Whether or not a NAT zone is provisioned at the Gateway IP address",
Computed: true,
Optional: true,
ForceNew: true,
Type: schema.TypeBool,
},
"vlan_id": {
Description: "VLAN on which the network exists",
Required: true,
ForceNew: true,
Type: schema.TypeInt,
},
},
}
}
func resourceFabricCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
n, err := client.Network()
if err != nil {
return err
}
var resolvers []string
for _, resolver := range d.Get("resolvers").([]interface{}) {
resolvers = append(resolvers, resolver.(string))
}
routes := map[string]string{}
for cidr, v := range d.Get("routes").(map[string]interface{}) {
ip, ok := v.(string)
if !ok {
return fmt.Errorf(`Cannot use "%v" as an IP address`, v)
}
routes[cidr] = ip
}
fabric, err := n.Fabrics().Create(context.Background(), &network.CreateFabricInput{
FabricVLANID: d.Get("vlan_id").(int),
Name: d.Get("name").(string),
Description: d.Get("description").(string),
Subnet: d.Get("subnet").(string),
ProvisionStartIP: d.Get("provision_start_ip").(string),
ProvisionEndIP: d.Get("provision_end_ip").(string),
Gateway: d.Get("gateway").(string),
Resolvers: resolvers,
Routes: routes,
InternetNAT: d.Get("internet_nat").(bool),
},
)
if err != nil {
return err
}
d.SetId(fabric.Id)
return resourceFabricRead(d, meta)
}
func resourceFabricExists(d *schema.ResourceData, meta interface{}) (bool, error) {
client := meta.(*Client)
n, err := client.Network()
if err != nil {
return false, err
}
return resourceExists(n.Fabrics().Get(context.Background(), &network.GetFabricInput{
FabricVLANID: d.Get("vlan_id").(int),
NetworkID: d.Id(),
}))
}
func resourceFabricRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
n, err := client.Network()
if err != nil {
return err
}
fabric, err := n.Fabrics().Get(context.Background(), &network.GetFabricInput{
FabricVLANID: d.Get("vlan_id").(int),
NetworkID: d.Id(),
})
if err != nil {
return err
}
d.SetId(fabric.Id)
d.Set("name", fabric.Name)
d.Set("public", fabric.Public)
d.Set("fabric", fabric.Fabric)
d.Set("description", fabric.Description)
d.Set("subnet", fabric.Subnet)
d.Set("provision_start_ip", fabric.ProvisioningStartIP)
d.Set("provision_end_ip", fabric.ProvisioningEndIP)
d.Set("gateway", fabric.Gateway)
d.Set("resolvers", fabric.Resolvers)
d.Set("routes", fabric.Routes)
d.Set("internet_nat", fabric.InternetNAT)
d.Set("vlan_id", d.Get("vlan_id").(int))
return nil
}
func resourceFabricDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
n, err := client.Network()
if err != nil {
return err
}
return n.Fabrics().Delete(context.Background(), &network.DeleteFabricInput{
FabricVLANID: d.Get("vlan_id").(int),
NetworkID: d.Id(),
})
}