/
resource_huaweicloud_smn_subscription.go
230 lines (203 loc) · 6.27 KB
/
resource_huaweicloud_smn_subscription.go
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package smn
import (
"context"
"fmt"
"log"
"strings"
"github.com/hashicorp/go-multierror"
"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"
"github.com/chnsz/golangsdk"
"github.com/chnsz/golangsdk/openstack/smn/v2/subscriptions"
"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/common"
"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/config"
)
// @API SMN DELETE /v2/{project_id}/notifications/subscriptions/{subscriptionUrn}
// @API SMN GET /v2/{project_id}/notifications/topics/{topicUrn}/subscriptions
// @API SMN POST /v2/{project_id}/notifications/topics/{topicUrn}/subscriptions
func ResourceSubscription() *schema.Resource {
return &schema.Resource{
CreateContext: resourceSubscriptionCreate,
ReadContext: resourceSubscriptionRead,
DeleteContext: resourceSubscriptionDelete,
Importer: &schema.ResourceImporter{
StateContext: resourceSubscriptionImport,
},
Schema: map[string]*schema.Schema{
"region": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"topic_urn": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"protocol": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validation.StringInSlice([]string{
"email", "sms", "http", "https", "functionstage", "functiongraph",
}, false),
},
"endpoint": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"remark": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"extension": {
Type: schema.TypeList,
Optional: true,
Computed: true,
ForceNew: true,
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"client_id": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"client_secret": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"keyword": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"sign_secret": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
},
},
},
"subscription_urn": {
Type: schema.TypeString,
Computed: true,
},
"owner": {
Type: schema.TypeString,
Computed: true,
},
"status": {
Type: schema.TypeInt,
Computed: true,
},
},
}
}
func resourceSubscriptionCreate(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
cfg := meta.(*config.Config)
region := cfg.GetRegion(d)
client, err := cfg.SmnV2Client(region)
if err != nil {
return diag.Errorf("error creating SMN client: %s", err)
}
topicUrn := d.Get("topic_urn").(string)
createOpts := subscriptions.CreateOps{
Endpoint: d.Get("endpoint").(string),
Protocol: d.Get("protocol").(string),
Remark: d.Get("remark").(string),
Extension: buildExtensionOpts(d.Get("extension").([]interface{})),
}
log.Printf("[DEBUG] create Options: %#v", createOpts)
subscription, err := subscriptions.Create(client, createOpts, topicUrn).Extract()
if err != nil {
return diag.Errorf("error getting subscription from result: %s", err)
}
log.Printf("[DEBUG] create SMN subscription: %s", subscription.SubscriptionUrn)
d.SetId(subscription.SubscriptionUrn)
return resourceSubscriptionRead(ctx, d, meta)
}
func buildExtensionOpts(extensionRaw []interface{}) *subscriptions.ExtensionSpec {
if len(extensionRaw) == 0 || extensionRaw[0] == nil {
return nil
}
extension := extensionRaw[0].(map[string]interface{})
res := subscriptions.ExtensionSpec{
ClientID: extension["client_id"].(string),
ClientSecret: extension["client_secret"].(string),
Keyword: extension["keyword"].(string),
SignSecret: extension["sign_secret"].(string),
}
return &res
}
func resourceSubscriptionRead(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
cfg := meta.(*config.Config)
region := cfg.GetRegion(d)
client, err := cfg.SmnV2Client(region)
if err != nil {
return diag.Errorf("error creating SMN client: %s", err)
}
id := d.Id()
topicUrn := d.Get("topic_urn").(string)
log.Printf("[DEBUG] fetching subscription: %s", id)
subscriptionslist, err := subscriptions.ListFromTopic(client, topicUrn).Extract()
if err != nil {
return common.CheckDeletedDiag(d, err, "error fetching the subscriptions")
}
var targetSubscription *subscriptions.SubscriptionGet
for i := range subscriptionslist {
if subscriptionslist[i].SubscriptionUrn == id {
targetSubscription = &subscriptionslist[i]
break
}
}
if targetSubscription == nil {
return common.CheckDeletedDiag(d, golangsdk.ErrDefault404{}, "")
}
mErr := multierror.Append(
d.Set("region", region),
d.Set("topic_urn", targetSubscription.TopicUrn),
d.Set("endpoint", targetSubscription.Endpoint),
d.Set("protocol", targetSubscription.Protocol),
d.Set("subscription_urn", targetSubscription.SubscriptionUrn),
d.Set("owner", targetSubscription.Owner),
d.Set("remark", targetSubscription.Remark),
d.Set("status", targetSubscription.Status),
)
if err := mErr.ErrorOrNil(); err != nil {
return diag.Errorf("error setting SMN topic fields: %s", err)
}
return nil
}
func resourceSubscriptionDelete(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
cfg := meta.(*config.Config)
region := cfg.GetRegion(d)
client, err := cfg.SmnV2Client(region)
if err != nil {
return diag.Errorf("error creating SMN client: %s", err)
}
id := d.Id()
result := subscriptions.Delete(client, id)
if result.Err != nil {
return diag.FromErr(result.Err)
}
log.Printf("[DEBUG] successfully delete subscription %s", id)
return nil
}
func resourceSubscriptionImport(_ context.Context, d *schema.ResourceData, _ interface{}) ([]*schema.ResourceData, error) {
subscriptionUrn := d.Id()
index := strings.LastIndex(subscriptionUrn, ":")
if index == -1 {
return nil, fmt.Errorf("invalid format: the subscription URN is invalid")
}
topicUrn := subscriptionUrn[:index]
d.SetId(subscriptionUrn)
d.Set("topic_urn", topicUrn)
return []*schema.ResourceData{d}, nil
}