package openstack import ( "fmt" "log" "strconv" "github.com/hashicorp/terraform/helper/schema" "github.com/rackspace/gophercloud" "github.com/rackspace/gophercloud/openstack/networking/v2/extensions/lbaas/vips" ) func resourceLBVipV1() *schema.Resource { return &schema.Resource{ Create: resourceLBVipV1Create, Read: resourceLBVipV1Read, Update: resourceLBVipV1Update, Delete: resourceLBVipV1Delete, Schema: map[string]*schema.Schema{ "region": &schema.Schema{ Type: schema.TypeString, Required: true, ForceNew: true, DefaultFunc: envDefaultFuncAllowMissing("OS_REGION_NAME"), }, "name": &schema.Schema{ Type: schema.TypeString, Required: true, ForceNew: false, }, "subnet_id": &schema.Schema{ Type: schema.TypeString, Required: true, ForceNew: true, }, "protocol": &schema.Schema{ Type: schema.TypeString, Required: true, ForceNew: true, }, "port": &schema.Schema{ Type: schema.TypeInt, Required: true, ForceNew: true, }, "pool_id": &schema.Schema{ Type: schema.TypeString, Required: true, ForceNew: false, }, "tenant_id": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, }, "address": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: true, }, "description": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: false, }, "persistence": &schema.Schema{ Type: schema.TypeMap, Optional: true, ForceNew: false, }, "conn_limit": &schema.Schema{ Type: schema.TypeInt, Optional: true, ForceNew: false, }, "admin_state_up": &schema.Schema{ Type: schema.TypeString, Optional: true, ForceNew: false, }, }, } } func resourceLBVipV1Create(d *schema.ResourceData, meta interface{}) error { config := meta.(*Config) networkingClient, err := config.networkingV2Client(d.Get("region").(string)) if err != nil { return fmt.Errorf("Error creating OpenStack networking client: %s", err) } createOpts := vips.CreateOpts{ Name: d.Get("name").(string), SubnetID: d.Get("subnet_id").(string), Protocol: d.Get("protocol").(string), ProtocolPort: d.Get("port").(int), PoolID: d.Get("pool_id").(string), TenantID: d.Get("tenant_id").(string), Address: d.Get("address").(string), Description: d.Get("description").(string), Persistence: resourceVipPersistenceV1(d), ConnLimit: gophercloud.MaybeInt(d.Get("conn_limit").(int)), } asuRaw := d.Get("admin_state_up").(string) if asuRaw != "" { asu, err := strconv.ParseBool(asuRaw) if err != nil { return fmt.Errorf("admin_state_up, if provided, must be either 'true' or 'false'") } createOpts.AdminStateUp = &asu } log.Printf("[DEBUG] Create Options: %#v", createOpts) p, err := vips.Create(networkingClient, createOpts).Extract() if err != nil { return fmt.Errorf("Error creating OpenStack LB VIP: %s", err) } log.Printf("[INFO] LB VIP ID: %s", p.ID) d.SetId(p.ID) return resourceLBVipV1Read(d, meta) } func resourceLBVipV1Read(d *schema.ResourceData, meta interface{}) error { config := meta.(*Config) networkingClient, err := config.networkingV2Client(d.Get("region").(string)) if err != nil { return fmt.Errorf("Error creating OpenStack networking client: %s", err) } p, err := vips.Get(networkingClient, d.Id()).Extract() if err != nil { return CheckDeleted(d, err, "LB VIP") } log.Printf("[DEBUG] Retreived OpenStack LB VIP %s: %+v", d.Id(), p) d.Set("name", p.Name) d.Set("subnet_id", p.SubnetID) d.Set("protocol", p.Protocol) d.Set("port", p.ProtocolPort) d.Set("pool_id", p.PoolID) if t, exists := d.GetOk("tenant_id"); exists && t != "" { d.Set("tenant_id", p.TenantID) } else { d.Set("tenant_id", "") } if t, exists := d.GetOk("address"); exists && t != "" { d.Set("address", p.Address) } else { d.Set("address", "") } if t, exists := d.GetOk("description"); exists && t != "" { d.Set("description", p.Description) } else { d.Set("description", "") } if t, exists := d.GetOk("persistence"); exists && t != "" { d.Set("persistence", p.Description) } if t, exists := d.GetOk("conn_limit"); exists && t != "" { d.Set("conn_limit", p.ConnLimit) } else { d.Set("conn_limit", "") } if t, exists := d.GetOk("admin_state_up"); exists && t != "" { d.Set("admin_state_up", strconv.FormatBool(p.AdminStateUp)) } else { d.Set("admin_state_up", "") } return nil } func resourceLBVipV1Update(d *schema.ResourceData, meta interface{}) error { config := meta.(*Config) networkingClient, err := config.networkingV2Client(d.Get("region").(string)) if err != nil { return fmt.Errorf("Error creating OpenStack networking client: %s", err) } var updateOpts vips.UpdateOpts if d.HasChange("name") { updateOpts.Name = d.Get("name").(string) } if d.HasChange("pool_id") { updateOpts.PoolID = d.Get("pool_id").(string) } if d.HasChange("description") { updateOpts.Description = d.Get("description").(string) } if d.HasChange("persistence") { updateOpts.Persistence = resourceVipPersistenceV1(d) } if d.HasChange("conn_limit") { updateOpts.ConnLimit = gophercloud.MaybeInt(d.Get("conn_limit").(int)) } if d.HasChange("admin_state_up") { asuRaw := d.Get("admin_state_up").(string) if asuRaw != "" { asu, err := strconv.ParseBool(asuRaw) if err != nil { return fmt.Errorf("admin_state_up, if provided, must be either 'true' or 'false'") } updateOpts.AdminStateUp = &asu } } log.Printf("[DEBUG] Updating OpenStack LB VIP %s with options: %+v", d.Id(), updateOpts) _, err = vips.Update(networkingClient, d.Id(), updateOpts).Extract() if err != nil { return fmt.Errorf("Error updating OpenStack LB VIP: %s", err) } return resourceLBVipV1Read(d, meta) } func resourceLBVipV1Delete(d *schema.ResourceData, meta interface{}) error { config := meta.(*Config) networkingClient, err := config.networkingV2Client(d.Get("region").(string)) if err != nil { return fmt.Errorf("Error creating OpenStack networking client: %s", err) } err = vips.Delete(networkingClient, d.Id()).ExtractErr() if err != nil { return fmt.Errorf("Error deleting OpenStack LB VIP: %s", err) } d.SetId("") return nil } func resourceVipPersistenceV1(d *schema.ResourceData) *vips.SessionPersistence { rawP := d.Get("persistence").(interface{}) rawMap := rawP.(map[string]interface{}) if len(rawMap) != 0 { p := vips.SessionPersistence{} if t, ok := rawMap["type"]; ok { p.Type = t.(string) } if c, ok := rawMap["cookie_name"]; ok { p.CookieName = c.(string) } return &p } return nil }