resource_aci_bgprtsummpol.go

package aci

import (
	"context"
	"fmt"
	"log"
	"sort"
	"strings"

	"github.com/ciscoecosystem/aci-go-client/v2/client"
	"github.com/ciscoecosystem/aci-go-client/v2/models"
	"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 resourceAciBgpRouteSummarization() *schema.Resource {
	return &schema.Resource{
		CreateContext: resourceAciBgpRouteSummarizationCreate,
		UpdateContext: resourceAciBgpRouteSummarizationUpdate,
		ReadContext:   resourceAciBgpRouteSummarizationRead,
		DeleteContext: resourceAciBgpRouteSummarizationDelete,

		Importer: &schema.ResourceImporter{
			State: resourceAciBgpRouteSummarizationImport,
		},

		SchemaVersion: 2,

		Schema: AppendBaseAttrSchema(AppendNameAliasAttrSchema(map[string]*schema.Schema{
			"tenant_dn": &schema.Schema{
				Type:     schema.TypeString,
				Required: true,
				ForceNew: true,
			},
			"name": &schema.Schema{
				Type:     schema.TypeString,
				Required: true,
				ForceNew: true,
			},
			"attrmap": &schema.Schema{
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
			},
			"ctrl": &schema.Schema{
				Type:     schema.TypeList,
				Optional: true,
				Computed: true,
				Elem: &schema.Schema{
					Type: schema.TypeString,
					ValidateFunc: validation.StringInSlice([]string{
						"as-set",
						"summary-only",
						"none",
					}, false),
				},
				DiffSuppressFunc: suppressTypeListDiffFunc,
			},
			"address_type_controls": &schema.Schema{
				Type:     schema.TypeList,
				Optional: true,
				Computed: true,
				Elem: &schema.Schema{
					Type: schema.TypeString,
					ValidateFunc: validation.StringInSlice([]string{
						"af-ucast",
						"af-mcast",
						"af-label-ucast",
					}, false),
				},
				DiffSuppressFunc: suppressTypeListDiffFunc,
			},
		})),
		StateUpgraders: []schema.StateUpgrader{
			{
				Type:    resourceAciBgpRouteSummarizationV0().CoreConfigSchema().ImpliedType(),
				Upgrade: resourceAciBgpRouteSummarizationUpgradeV0,
				Version: 1,
			},
		},
	}
}

func resourceAciBgpRouteSummarizationV0() *schema.Resource {
	return &schema.Resource{
		Schema: map[string]*schema.Schema{
			"tenant_dn": &schema.Schema{
				Type:     schema.TypeString,
				Required: true,
				ForceNew: true,
			},
			"name": &schema.Schema{
				Type:     schema.TypeString,
				Required: true,
				ForceNew: true,
			},
			"attrmap": &schema.Schema{
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
			},
			"ctrl": &schema.Schema{
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ValidateFunc: validation.StringInSlice([]string{
					"as-set",
					"summary-only",
					"none",
				}, false),
			},
			"name_alias": &schema.Schema{
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
			},
		},
	}
}

func resourceAciBgpRouteSummarizationUpgradeV0(ctx context.Context, rawState map[string]any, meta any) (map[string]any, error) {
	rawState["ctrl"] = strings.Split(rawState["ctrl"].(string), ",")
	return rawState, nil
}

func getRemoteBgpRouteSummarization(client *client.Client, dn string) (*models.BgpRouteSummarization, error) {
	bgpRtSummPolCont, err := client.Get(dn)
	if err != nil {
		return nil, err
	}

	bgpRtSummPol := models.BgpRouteSummarizationFromContainer(bgpRtSummPolCont)

	if bgpRtSummPol.DistinguishedName == "" {
		return nil, fmt.Errorf("BGP Route Summarization %s not found", dn)
	}

	return bgpRtSummPol, nil
}

func setBgpRouteSummarizationAttributes(bgpRtSummPol *models.BgpRouteSummarization, d *schema.ResourceData) (*schema.ResourceData, error) {
	d.SetId(bgpRtSummPol.DistinguishedName)
	d.Set("description", bgpRtSummPol.Description)
	dn := d.Id()
	if dn != bgpRtSummPol.DistinguishedName {
		d.Set("tenant_dn", "")
	}
	bgpRtSummPolMap, err := bgpRtSummPol.ToMap()
	if err != nil {
		return d, err
	}
	d.Set("tenant_dn", GetParentDn(dn, fmt.Sprintf("/%s", fmt.Sprintf(models.RnBgpRtSummPol, bgpRtSummPolMap["name"]))))

	d.Set("name", bgpRtSummPolMap["name"])

	d.Set("annotation", bgpRtSummPolMap["annotation"])
	d.Set("attrmap", bgpRtSummPolMap["attrmap"])

	if bgpRtSummPolMap["ctrl"] != "" {
		ctrlList := strings.Split(bgpRtSummPolMap["ctrl"], ",")
		sort.Strings(ctrlList)
		d.Set("ctrl", ctrlList)
	} else {
		d.Set("ctrl", nil)
	}

	if bgpRtSummPolMap["addrTCtrl"] != "" {
		addrTCtrlList := strings.Split(bgpRtSummPolMap["addrTCtrl"], ",")
		sort.Strings(addrTCtrlList)
		d.Set("address_type_controls", addrTCtrlList)
	} else {
		d.Set("address_type_controls", nil)
	}

	d.Set("name_alias", bgpRtSummPolMap["nameAlias"])
	return d, nil
}

func resourceAciBgpRouteSummarizationImport(d *schema.ResourceData, m interface{}) ([]*schema.ResourceData, error) {
	log.Printf("[DEBUG] %s: Beginning Import", d.Id())
	aciClient := m.(*client.Client)

	dn := d.Id()

	bgpRtSummPol, err := getRemoteBgpRouteSummarization(aciClient, dn)

	if err != nil {
		return nil, err
	}
	schemaFilled, err := setBgpRouteSummarizationAttributes(bgpRtSummPol, d)

	if err != nil {
		return nil, err
	}

	log.Printf("[DEBUG] %s: Import finished successfully", d.Id())

	return []*schema.ResourceData{schemaFilled}, nil
}

func resourceAciBgpRouteSummarizationCreate(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
	log.Printf("[DEBUG] BgpRouteSummarization: Beginning Creation")
	aciClient := m.(*client.Client)
	desc := d.Get("description").(string)

	name := d.Get("name").(string)

	TenantDn := d.Get("tenant_dn").(string)

	bgpRtSummPolAttr := models.BgpRouteSummarizationAttributes{}
	if Annotation, ok := d.GetOk("annotation"); ok {
		bgpRtSummPolAttr.Annotation = Annotation.(string)
	} else {
		bgpRtSummPolAttr.Annotation = "{}"
	}
	if Attrmap, ok := d.GetOk("attrmap"); ok {
		bgpRtSummPolAttr.Attrmap = Attrmap.(string)
	}

	if Ctrl, ok := d.GetOk("ctrl"); ok {
		ctrlList := make([]string, 0)
		for _, val := range Ctrl.([]interface{}) {
			ctrlList = append(ctrlList, val.(string))
		}
		bgpRtSummPolAttr.Ctrl = strings.Join(ctrlList, ",")
	}

	if AddrTCtrl, ok := d.GetOk("address_type_controls"); ok {
		AddrTCtrlList := make([]string, 0)
		for _, val := range AddrTCtrl.([]interface{}) {
			AddrTCtrlList = append(AddrTCtrlList, val.(string))
		}
		bgpRtSummPolAttr.AddrTCtrl = strings.Join(AddrTCtrlList, ",")
	}

	if NameAlias, ok := d.GetOk("name_alias"); ok {
		bgpRtSummPolAttr.NameAlias = NameAlias.(string)
	}
	bgpRtSummPol := models.NewBgpRouteSummarization(fmt.Sprintf(models.RnBgpRtSummPol, name), TenantDn, desc, bgpRtSummPolAttr)

	err := aciClient.Save(bgpRtSummPol)
	if err != nil {
		return diag.FromErr(err)
	}

	checkDns := make([]string, 0, 1)

	d.Partial(true)
	err = checkTDn(aciClient, checkDns)
	if err != nil {
		return diag.FromErr(err)
	}
	d.Partial(false)

	d.SetId(bgpRtSummPol.DistinguishedName)
	log.Printf("[DEBUG] %s: Creation finished successfully", d.Id())

	return resourceAciBgpRouteSummarizationRead(ctx, d, m)
}

func resourceAciBgpRouteSummarizationUpdate(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
	log.Printf("[DEBUG] BgpRouteSummarization: Beginning Update")

	aciClient := m.(*client.Client)
	desc := d.Get("description").(string)

	name := d.Get("name").(string)

	TenantDn := d.Get("tenant_dn").(string)

	bgpRtSummPolAttr := models.BgpRouteSummarizationAttributes{}
	if Annotation, ok := d.GetOk("annotation"); ok {
		bgpRtSummPolAttr.Annotation = Annotation.(string)
	} else {
		bgpRtSummPolAttr.Annotation = "{}"
	}
	if Attrmap, ok := d.GetOk("attrmap"); ok {
		bgpRtSummPolAttr.Attrmap = Attrmap.(string)
	}

	if Ctrl, ok := d.GetOk("ctrl"); ok {
		ctrlList := make([]string, 0)
		for _, val := range Ctrl.([]interface{}) {
			ctrlList = append(ctrlList, val.(string))
		}
		bgpRtSummPolAttr.Ctrl = strings.Join(ctrlList, ",")
	}

	if AddrTCtrl, ok := d.GetOk("address_type_controls"); ok {
		AddrTCtrlList := make([]string, 0)
		for _, val := range AddrTCtrl.([]interface{}) {
			AddrTCtrlList = append(AddrTCtrlList, val.(string))
		}
		bgpRtSummPolAttr.AddrTCtrl = strings.Join(AddrTCtrlList, ",")
	}

	if NameAlias, ok := d.GetOk("name_alias"); ok {
		bgpRtSummPolAttr.NameAlias = NameAlias.(string)
	}
	bgpRtSummPol := models.NewBgpRouteSummarization(fmt.Sprintf(models.RnBgpRtSummPol, name), TenantDn, desc, bgpRtSummPolAttr)

	bgpRtSummPol.Status = "modified"

	err := aciClient.Save(bgpRtSummPol)

	if err != nil {
		return diag.FromErr(err)
	}

	checkDns := make([]string, 0, 1)

	d.Partial(true)
	err = checkTDn(aciClient, checkDns)
	if err != nil {
		return diag.FromErr(err)
	}
	d.Partial(false)

	d.SetId(bgpRtSummPol.DistinguishedName)
	log.Printf("[DEBUG] %s: Update finished successfully", d.Id())

	return resourceAciBgpRouteSummarizationRead(ctx, d, m)

}

func resourceAciBgpRouteSummarizationRead(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
	log.Printf("[DEBUG] %s: Beginning Read", d.Id())

	aciClient := m.(*client.Client)

	dn := d.Id()
	bgpRtSummPol, err := getRemoteBgpRouteSummarization(aciClient, dn)

	if err != nil {
		return errorForObjectNotFound(err, dn, d)
	}
	_, err = setBgpRouteSummarizationAttributes(bgpRtSummPol, d)

	if err != nil {
		d.SetId("")
		return nil
	}

	log.Printf("[DEBUG] %s: Read finished successfully", d.Id())

	return nil
}

func resourceAciBgpRouteSummarizationDelete(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
	log.Printf("[DEBUG] %s: Beginning Destroy", d.Id())

	aciClient := m.(*client.Client)
	dn := d.Id()
	err := aciClient.DeleteByDn(dn, "bgpRtSummPol")
	if err != nil {
		return diag.FromErr(err)
	}

	log.Printf("[DEBUG] %s: Destroy finished successfully", d.Id())

	d.SetId("")
	return diag.FromErr(err)
}