forked from hashicorp/terraform-provider-azurerm
/
resource_arm_cosmosdb_mongo_collection.go
442 lines (372 loc) · 14.8 KB
/
resource_arm_cosmosdb_mongo_collection.go
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package cosmos
import (
"fmt"
"log"
"strconv"
"time"
"github.com/Azure/azure-sdk-for-go/services/cosmos-db/mgmt/2015-04-08/documentdb"
"github.com/hashicorp/go-azure-helpers/response"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/hashicorp/terraform-plugin-sdk/helper/validation"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/tf"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/validate"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/clients"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/features"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/internal/timeouts"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
)
func resourceArmCosmosDbMongoCollection() *schema.Resource {
return &schema.Resource{
Create: resourceArmCosmosDbMongoCollectionCreate,
Read: resourceArmCosmosDbMongoCollectionRead,
Update: resourceArmCosmosDbMongoCollectionUpdate,
Delete: resourceArmCosmosDbMongoCollectionDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Timeouts: &schema.ResourceTimeout{
Create: schema.DefaultTimeout(30 * time.Minute),
Read: schema.DefaultTimeout(5 * time.Minute),
Update: schema.DefaultTimeout(30 * time.Minute),
Delete: schema.DefaultTimeout(30 * time.Minute),
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validate.CosmosEntityName,
},
"resource_group_name": azure.SchemaResourceGroupName(),
"account_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validate.CosmosAccountName,
},
"database_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validate.CosmosEntityName,
},
// SDK/api accepts an array.. but only one is allowed
"shard_key": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
ValidateFunc: validation.StringIsNotEmpty,
},
// default TTL is simply an index on _ts with expireAfterOption, given we can't seem to set TTLs on a given index lets expose this to match the portal
"default_ttl_seconds": {
Type: schema.TypeInt,
Optional: true,
ValidateFunc: validation.IntAtLeast(-1),
},
"throughput": {
Type: schema.TypeInt,
Optional: true,
Computed: true,
ValidateFunc: validate.CosmosThroughput,
},
"index": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"keys": {
Type: schema.TypeSet,
Required: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"unique": {
Type: schema.TypeBool,
Optional: true,
Default: false,
},
},
},
},
"system_indexes": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"keys": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
"unique": {
Type: schema.TypeBool,
Computed: true,
},
},
},
},
},
}
}
func resourceArmCosmosDbMongoCollectionCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*clients.Client).Cosmos.DatabaseClient
ctx, cancel := timeouts.ForCreateUpdate(meta.(*clients.Client).StopContext, d)
defer cancel()
name := d.Get("name").(string)
resourceGroup := d.Get("resource_group_name").(string)
account := d.Get("account_name").(string)
database := d.Get("database_name").(string)
if features.ShouldResourcesBeImported() {
existing, err := client.GetMongoDBCollection(ctx, resourceGroup, account, database, name)
if err != nil {
if !utils.ResponseWasNotFound(existing.Response) {
return fmt.Errorf("Error checking for presence of creating Cosmos Mongo Collection %s (Account %s, Database %s): %+v", name, account, database, err)
}
} else {
id, err := azure.CosmosGetIDFromResponse(existing.Response)
if err != nil {
return fmt.Errorf("Error generating import ID for Cosmos Mongo Collection %s (Account %s, Database %s)", name, account, database)
}
return tf.ImportAsExistsError("azurerm_cosmosdb_mongo_collection", id)
}
}
var ttl *int
if v, ok := d.GetOkExists("default_ttl_seconds"); ok {
ttl = utils.Int(v.(int))
}
db := documentdb.MongoDBCollectionCreateUpdateParameters{
MongoDBCollectionCreateUpdateProperties: &documentdb.MongoDBCollectionCreateUpdateProperties{
Resource: &documentdb.MongoDBCollectionResource{
ID: &name,
Indexes: expandCosmosMongoCollectionIndex(d.Get("index").(*schema.Set).List(), ttl),
},
Options: map[string]*string{},
},
}
if throughput, hasThroughput := d.GetOk("throughput"); hasThroughput {
db.MongoDBCollectionCreateUpdateProperties.Options = map[string]*string{
"throughput": utils.String(strconv.Itoa(throughput.(int))),
}
}
if v, ok := d.GetOkExists("shard_key"); ok {
db.MongoDBCollectionCreateUpdateProperties.Resource.ShardKey = map[string]*string{
v.(string): utils.String("Hash"), // looks like only hash is supported for now
}
}
future, err := client.CreateUpdateMongoDBCollection(ctx, resourceGroup, account, database, name, db)
if err != nil {
return fmt.Errorf("Error issuing create/update request for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", name, account, database, err)
}
if err = future.WaitForCompletionRef(ctx, client.Client); err != nil {
return fmt.Errorf("Error waiting on create/update future for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", name, account, database, err)
}
resp, err := client.GetMongoDBCollection(ctx, resourceGroup, account, database, name)
if err != nil {
return fmt.Errorf("Error making get request for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", name, account, database, err)
}
id, err := azure.CosmosGetIDFromResponse(resp.Response)
if err != nil {
return fmt.Errorf("Error getting ID for Cosmos Mongo Collection %s (Account %s, Database %s) ID: %v", name, account, database, err)
}
d.SetId(id)
return resourceArmCosmosDbMongoCollectionRead(d, meta)
}
func resourceArmCosmosDbMongoCollectionUpdate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*clients.Client).Cosmos.DatabaseClient
ctx, cancel := timeouts.ForCreateUpdate(meta.(*clients.Client).StopContext, d)
defer cancel()
id, err := azure.ParseCosmosDatabaseCollectionID(d.Id())
if err != nil {
return err
}
var ttl *int
if v, ok := d.GetOkExists("default_ttl_seconds"); ok {
ttl = utils.Int(v.(int))
}
db := documentdb.MongoDBCollectionCreateUpdateParameters{
MongoDBCollectionCreateUpdateProperties: &documentdb.MongoDBCollectionCreateUpdateProperties{
Resource: &documentdb.MongoDBCollectionResource{
ID: &id.Collection,
Indexes: expandCosmosMongoCollectionIndex(d.Get("index").(*schema.Set).List(), ttl),
},
Options: map[string]*string{},
},
}
if v, ok := d.GetOkExists("shard_key"); ok {
db.MongoDBCollectionCreateUpdateProperties.Resource.ShardKey = map[string]*string{
v.(string): utils.String("Hash"), // looks like only hash is supported for now
}
}
future, err := client.CreateUpdateMongoDBCollection(ctx, id.ResourceGroup, id.Account, id.Database, id.Collection, db)
if err != nil {
return fmt.Errorf("Error issuing create/update request for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
}
if err = future.WaitForCompletionRef(ctx, client.Client); err != nil {
return fmt.Errorf("Error waiting on create/update future for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
}
if d.HasChange("throughput") {
throughputParameters := documentdb.ThroughputUpdateParameters{
ThroughputUpdateProperties: &documentdb.ThroughputUpdateProperties{
Resource: &documentdb.ThroughputResource{
Throughput: utils.Int32(int32(d.Get("throughput").(int))),
},
},
}
throughputFuture, err := client.UpdateMongoDBCollectionThroughput(ctx, id.ResourceGroup, id.Account, id.Database, id.Collection, throughputParameters)
if err != nil {
if response.WasNotFound(throughputFuture.Response()) {
return fmt.Errorf("Error setting Throughput for Cosmos MongoDB Collection %s (Account %s, Database %s): %+v - "+
"If the collection has not been created with an initial throughput, you cannot configure it later.", id.Collection, id.Account, id.Database, err)
}
}
if err = throughputFuture.WaitForCompletionRef(ctx, client.Client); err != nil {
return fmt.Errorf("Error waiting on ThroughputUpdate future for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
}
}
return resourceArmCosmosDbMongoCollectionRead(d, meta)
}
func resourceArmCosmosDbMongoCollectionRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*clients.Client).Cosmos.DatabaseClient
ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
defer cancel()
id, err := azure.ParseCosmosDatabaseCollectionID(d.Id())
if err != nil {
return err
}
resp, err := client.GetMongoDBCollection(ctx, id.ResourceGroup, id.Account, id.Database, id.Collection)
if err != nil {
if utils.ResponseWasNotFound(resp.Response) {
log.Printf("[INFO] Error reading Cosmos Mongo Collection %s (Account %s, Database %s)", id.Collection, id.Account, id.Database)
d.SetId("")
return nil
}
return fmt.Errorf("Error reading Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
}
d.Set("resource_group_name", id.ResourceGroup)
d.Set("account_name", id.Account)
d.Set("database_name", id.Database)
if props := resp.MongoDBCollectionProperties; props != nil {
d.Set("name", props.ID)
// you can only have one
if len(props.ShardKey) > 2 {
return fmt.Errorf("unexpected number of shard keys: %d", len(props.ShardKey))
}
for k := range props.ShardKey {
d.Set("shard_key", k)
}
if props.Indexes != nil {
indexes, systemIndexes, ttl := flattenCosmosMongoCollectionIndex(props.Indexes)
if err := d.Set("default_ttl_seconds", ttl); err != nil {
return fmt.Errorf("failed to set `default_ttl_seconds`: %+v", err)
}
if err := d.Set("index", indexes); err != nil {
return fmt.Errorf("failed to set `index`: %+v", err)
}
if err := d.Set("system_indexes", systemIndexes); err != nil {
return fmt.Errorf("failed to set `system_indexes`: %+v", err)
}
}
}
throughputResp, err := client.GetMongoDBCollectionThroughput(ctx, id.ResourceGroup, id.Account, id.Database, id.Collection)
if err != nil {
if !utils.ResponseWasNotFound(throughputResp.Response) {
return fmt.Errorf("Error reading Throughput on Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
} else {
d.Set("throughput", nil)
}
} else {
d.Set("throughput", throughputResp.Throughput)
}
return nil
}
func resourceArmCosmosDbMongoCollectionDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*clients.Client).Cosmos.DatabaseClient
ctx, cancel := timeouts.ForDelete(meta.(*clients.Client).StopContext, d)
defer cancel()
id, err := azure.ParseCosmosDatabaseCollectionID(d.Id())
if err != nil {
return err
}
future, err := client.DeleteMongoDBCollection(ctx, id.ResourceGroup, id.Account, id.Database, id.Collection)
if err != nil {
if !response.WasNotFound(future.Response()) {
return fmt.Errorf("Error deleting Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
}
}
err = future.WaitForCompletionRef(ctx, client.Client)
if err != nil {
return fmt.Errorf("Error waiting on delete future for Cosmos Mongo Collection %s (Account %s, Database %s): %+v", id.Collection, id.Account, id.Database, err)
}
return nil
}
func expandCosmosMongoCollectionIndex(indexes []interface{}, defaultTtl *int) *[]documentdb.MongoIndex {
results := make([]documentdb.MongoIndex, 0)
if len(indexes) != 0 {
for _, v := range indexes {
index := v.(map[string]interface{})
results = append(results, documentdb.MongoIndex{
Key: &documentdb.MongoIndexKeys{
Keys: utils.ExpandStringSlice(index["keys"].(*schema.Set).List()),
},
Options: &documentdb.MongoIndexOptions{
Unique: utils.Bool(index["unique"].(bool)),
},
})
}
}
if defaultTtl != nil {
results = append(results, documentdb.MongoIndex{
Key: &documentdb.MongoIndexKeys{
Keys: &[]string{"_ts"},
},
Options: &documentdb.MongoIndexOptions{
ExpireAfterSeconds: utils.Int32(int32(*defaultTtl)),
},
})
}
return &results
}
func flattenCosmosMongoCollectionIndex(input *[]documentdb.MongoIndex) (*[]map[string]interface{}, *[]map[string]interface{}, *int32) {
indexes := make([]map[string]interface{}, 0)
systemIndexes := make([]map[string]interface{}, 0)
var ttl *int32
for _, v := range *input {
index := map[string]interface{}{}
systemIndex := map[string]interface{}{}
if v.Key != nil && v.Key.Keys != nil {
key := (*v.Key.Keys)[0]
switch key {
// As `DocumentDBDefaultIndex` and `_id` cannot be updated, so they would be moved into `system_indexes`.
case "_id":
systemIndex["keys"] = utils.FlattenStringSlice(v.Key.Keys)
// The system index `_id` is always unique but api returns nil and it would be converted to `false` by zero-value. So it has to be manually set as `true`.
systemIndex["unique"] = true
systemIndexes = append(systemIndexes, systemIndex)
case "DocumentDBDefaultIndex":
// Updating system index `DocumentDBDefaultIndex` is not a supported scenario.
systemIndex["keys"] = utils.FlattenStringSlice(v.Key.Keys)
isUnique := false
if v.Options != nil && v.Options.Unique != nil {
isUnique = *v.Options.Unique
}
systemIndex["unique"] = isUnique
systemIndexes = append(systemIndexes, systemIndex)
case "_ts":
if v.Options != nil && v.Options.ExpireAfterSeconds != nil {
// As `ExpireAfterSeconds` only can be applied to system index `_ts`, so it would be set in `default_ttl_seconds`.
ttl = v.Options.ExpireAfterSeconds
}
default:
// The other settable indexes would be set in `index`
index["keys"] = utils.FlattenStringSlice(v.Key.Keys)
isUnique := false
if v.Options != nil && v.Options.Unique != nil {
isUnique = *v.Options.Unique
}
index["unique"] = isUnique
indexes = append(indexes, index)
}
}
}
return &indexes, &systemIndexes, ttl
}