resource_citrixadc_crvserver_feopolicy_binding.go

package citrixadc

import (
	"github.com/citrix/adc-nitro-go/resource/config/cr"
	"github.com/citrix/adc-nitro-go/service"
	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"

	"fmt"
	"log"
	"net/url"
	"strings"
)

func resourceCitrixAdcCrvserver_feopolicy_binding() *schema.Resource {
	return &schema.Resource{
		SchemaVersion: 1,
		Create:        createCrvserver_feopolicy_bindingFunc,
		Read:          readCrvserver_feopolicy_bindingFunc,
		Delete:        deleteCrvserver_feopolicy_bindingFunc,
		Importer: &schema.ResourceImporter{
			State: schema.ImportStatePassthrough,
		},
		Schema: map[string]*schema.Schema{
			"bindpoint": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"gotopriorityexpression": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"invoke": {
				Type:     schema.TypeBool,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"labelname": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"labeltype": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"name": {
				Type:     schema.TypeString,
				Required: true,
				Computed: false,
				ForceNew: true,
			},
			"policyname": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"priority": {
				Type:     schema.TypeInt,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"targetvserver": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
		},
	}
}

func createCrvserver_feopolicy_bindingFunc(d *schema.ResourceData, meta interface{}) error {
	log.Printf("[DEBUG]  citrixadc-provider: In createCrvserver_feopolicy_bindingFunc")
	client := meta.(*NetScalerNitroClient).client
	name := d.Get("name")
	policyname := d.Get("policyname")
	bindingId := fmt.Sprintf("%s,%s", name, policyname)
	crvserver_feopolicy_binding := cr.Crvserverfeopolicybinding{
		Bindpoint:              d.Get("bindpoint").(string),
		Gotopriorityexpression: d.Get("gotopriorityexpression").(string),
		Invoke:                 d.Get("invoke").(bool),
		Labelname:              d.Get("labelname").(string),
		Labeltype:              d.Get("labeltype").(string),
		Name:                   name.(string),
		Policyname:             policyname.(string),
		Priority:               d.Get("priority").(int),
		Targetvserver:          d.Get("targetvserver").(string),
	}

	_, err := client.AddResource(service.Crvserver_feopolicy_binding.Type(), bindingId, &crvserver_feopolicy_binding)
	if err != nil {
		return err
	}

	d.SetId(bindingId)

	err = readCrvserver_feopolicy_bindingFunc(d, meta)
	if err != nil {
		log.Printf("[ERROR] netscaler-provider: ?? we just created this crvserver_feopolicy_binding but we can't read it ?? %s", bindingId)
		return nil
	}
	return nil
}

func readCrvserver_feopolicy_bindingFunc(d *schema.ResourceData, meta interface{}) error {
	log.Printf("[DEBUG] citrixadc-provider:  In readCrvserver_feopolicy_bindingFunc")
	client := meta.(*NetScalerNitroClient).client
	bindingId := d.Id()
	idSlice := strings.SplitN(bindingId, ",", 2)

	name := idSlice[0]
	policyname := idSlice[1]

	log.Printf("[DEBUG] citrixadc-provider: Reading crvserver_feopolicy_binding state %s", bindingId)

	findParams := service.FindParams{
		ResourceType:             "crvserver_feopolicy_binding",
		ResourceName:             name,
		ResourceMissingErrorCode: 258,
	}
	dataArr, err := client.FindResourceArrayWithParams(findParams)

	// Unexpected error
	if err != nil {
		log.Printf("[DEBUG] citrixadc-provider: Error during FindResourceArrayWithParams %s", err.Error())
		return err
	}

	// Resource is missing
	if len(dataArr) == 0 {
		log.Printf("[DEBUG] citrixadc-provider: FindResourceArrayWithParams returned empty array")
		log.Printf("[WARN] citrixadc-provider: Clearing crvserver_feopolicy_binding state %s", bindingId)
		d.SetId("")
		return nil
	}

	// Iterate through results to find the one with the right id
	foundIndex := -1
	for i, v := range dataArr {
		if v["policyname"].(string) == policyname {
			foundIndex = i
			break
		}
	}

	// Resource is missing
	if foundIndex == -1 {
		log.Printf("[DEBUG] citrixadc-provider: FindResourceArrayWithParams policyname not found in array")
		log.Printf("[WARN] citrixadc-provider: Clearing crvserver_feopolicy_binding state %s", bindingId)
		d.SetId("")
		return nil
	}
	// Fallthrough

	data := dataArr[foundIndex]

	d.Set("bindpoint", data["bindpoint"])
	d.Set("gotopriorityexpression", data["gotopriorityexpression"])
	d.Set("invoke", data["invoke"])
	d.Set("labelname", data["labelname"])
	d.Set("labeltype", data["labeltype"])
	d.Set("name", data["name"])
	d.Set("policyname", data["policyname"])
	d.Set("priority", data["priority"])
	d.Set("targetvserver", data["targetvserver"])

	return nil

}

func deleteCrvserver_feopolicy_bindingFunc(d *schema.ResourceData, meta interface{}) error {
	log.Printf("[DEBUG]  citrixadc-provider: In deleteCrvserver_feopolicy_bindingFunc")
	client := meta.(*NetScalerNitroClient).client

	bindingId := d.Id()
	idSlice := strings.SplitN(bindingId, ",", 2)

	name := idSlice[0]
	policyname := idSlice[1]

	args := make([]string, 0)
	args = append(args, fmt.Sprintf("policyname:%s", policyname))
	if val, ok := d.GetOk("bindpoint"); ok {
		args = append(args, fmt.Sprintf("bindpoint:%s", url.QueryEscape(val.(string))))
	}
	if val, ok := d.GetOk("priority"); ok {
		args = append(args, fmt.Sprintf("priority:%d", val.(int)))
	}
	err := client.DeleteResourceWithArgs(service.Crvserver_feopolicy_binding.Type(), name, args)
	if err != nil {
		return err
	}

	d.SetId("")

	return nil
}