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resource_fastly_service_dictionary_items_v1.go
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resource_fastly_service_dictionary_items_v1.go
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package fastly
import (
"context"
"fmt"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"strings"
gofastly "github.com/fastly/go-fastly/v3/fastly"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
func resourceServiceDictionaryItemsV1() *schema.Resource {
return &schema.Resource{
CreateContext: resourceServiceDictionaryItemsV1Create,
ReadContext: resourceServiceDictionaryItemsV1Read,
UpdateContext: resourceServiceDictionaryItemsV1Update,
DeleteContext: resourceServiceDictionaryItemsV1Delete,
Importer: &schema.ResourceImporter{
StateContext: resourceServiceDictionaryItemsV1Import,
},
Schema: map[string]*schema.Schema{
"service_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
Description: "The ID of the service that the dictionary belongs to",
},
"dictionary_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
Description: "The ID of the dictionary that the items belong to",
},
"items": {
Type: schema.TypeMap,
Optional: true,
Description: "A map representing an entry in the dictionary, (key/value)",
ValidateDiagFunc: validateDictionaryItems(),
Elem: schema.TypeString,
},
},
}
}
func resourceServiceDictionaryItemsV1Create(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
conn := meta.(*FastlyClient).conn
serviceID := d.Get("service_id").(string)
dictionaryID := d.Get("dictionary_id").(string)
items := d.Get("items").(map[string]interface{})
var batchDictionaryItems []*gofastly.BatchDictionaryItem
for key, val := range items {
batchDictionaryItems = append(batchDictionaryItems, &gofastly.BatchDictionaryItem{
Operation: gofastly.CreateBatchOperation,
ItemKey: key,
ItemValue: val.(string),
})
}
// Process the batch operations
err := executeBatchDictionaryOperations(conn, serviceID, dictionaryID, batchDictionaryItems)
if err != nil {
return diag.Errorf("Error creating dictionary items: service %s, dictionary %s, %s", serviceID, dictionaryID, err)
}
d.SetId(fmt.Sprintf("%s/%s", serviceID, dictionaryID))
return resourceServiceDictionaryItemsV1Read(ctx, d, meta)
}
func resourceServiceDictionaryItemsV1Update(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
conn := meta.(*FastlyClient).conn
serviceID := d.Get("service_id").(string)
dictionaryID := d.Get("dictionary_id").(string)
if d.HasChange("items") {
var batchDictionaryItems []*gofastly.BatchDictionaryItem
o, n := d.GetChange("items")
os := o.(map[string]interface{})
ns := n.(map[string]interface{})
// Handle Removal
for key := range os {
if _, ok := ns[key]; !ok {
batchDictionaryItems = append(batchDictionaryItems, &gofastly.BatchDictionaryItem{
Operation: gofastly.DeleteBatchOperation,
ItemKey: key,
})
}
}
for key, val := range ns {
// Handle replaces
if _, ok := os[key]; ok {
batchDictionaryItems = append(batchDictionaryItems, &gofastly.BatchDictionaryItem{
Operation: gofastly.UpdateBatchOperation,
ItemKey: key,
ItemValue: val.(string),
})
}
// Handle additions
if _, ok := os[key]; !ok {
batchDictionaryItems = append(batchDictionaryItems, &gofastly.BatchDictionaryItem{
Operation: gofastly.CreateBatchOperation,
ItemKey: key,
ItemValue: val.(string),
})
}
}
// Process the batch operations
err := executeBatchDictionaryOperations(conn, serviceID, dictionaryID, batchDictionaryItems)
if err != nil {
return diag.Errorf("Error updating dictionary items: service %s, dictionary %s, %s", serviceID, dictionaryID, err)
}
}
return resourceServiceDictionaryItemsV1Read(ctx, d, meta)
}
func resourceServiceDictionaryItemsV1Read(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
conn := meta.(*FastlyClient).conn
serviceID := d.Get("service_id").(string)
dictionaryID := d.Get("dictionary_id").(string)
dictList, err := conn.ListDictionaryItems(&gofastly.ListDictionaryItemsInput{
ServiceID: serviceID,
DictionaryID: dictionaryID,
})
if err != nil {
return diag.FromErr(err)
}
err = d.Set("items", flattenDictionaryItems(dictList))
return diag.FromErr(err)
}
func resourceServiceDictionaryItemsV1Delete(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
conn := meta.(*FastlyClient).conn
serviceID := d.Get("service_id").(string)
dictionaryID := d.Get("dictionary_id").(string)
items := d.Get("items").(map[string]interface{})
var batchDictionaryItems []*gofastly.BatchDictionaryItem
for key := range items {
batchDictionaryItems = append(batchDictionaryItems, &gofastly.BatchDictionaryItem{
Operation: gofastly.DeleteBatchOperation,
ItemKey: key,
})
}
// Process the batch operations
err := executeBatchDictionaryOperations(conn, serviceID, dictionaryID, batchDictionaryItems)
if err != nil {
return diag.Errorf("Error creating dictionary items: service %s, dictionary %s, %s", serviceID, dictionaryID, err)
}
d.SetId("")
return nil
}
func resourceServiceDictionaryItemsV1Import(_ context.Context, d *schema.ResourceData, _ interface{}) ([]*schema.ResourceData, error) {
split := strings.Split(d.Id(), "/")
if len(split) != 2 {
return nil, fmt.Errorf("Invalid id: %s. The ID should be in the format [service_id]/[dictionary_id]", d.Id())
}
serviceID := split[0]
dictionaryID := split[1]
err := d.Set("service_id", serviceID)
if err != nil {
return nil, fmt.Errorf("Error importing dictionary items: service %s, dictionary %s, %s", serviceID, dictionaryID, err)
}
err = d.Set("dictionary_id", dictionaryID)
if err != nil {
return nil, fmt.Errorf("Error importing dictionary items: service %s, dictionary %s, %s", serviceID, dictionaryID, err)
}
return []*schema.ResourceData{d}, nil
}
func flattenDictionaryItems(dictItemList []*gofastly.DictionaryItem) map[string]string {
resultList := make(map[string]string)
for _, currentDictItem := range dictItemList {
resultList[currentDictItem.ItemKey] = currentDictItem.ItemValue
}
return resultList
}
func executeBatchDictionaryOperations(conn *gofastly.Client, serviceID, dictionaryID string, batchDictionaryItems []*gofastly.BatchDictionaryItem) error {
batchSize := gofastly.BatchModifyMaximumOperations
for i := 0; i < len(batchDictionaryItems); i += batchSize {
j := i + batchSize
if j > len(batchDictionaryItems) {
j = len(batchDictionaryItems)
}
err := conn.BatchModifyDictionaryItems(&gofastly.BatchModifyDictionaryItemsInput{
ServiceID: serviceID,
DictionaryID: dictionaryID,
Items: batchDictionaryItems[i:j],
})
if err != nil {
return err
}
}
return nil
}