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resource_pubsub_subscription.go
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resource_pubsub_subscription.go
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package google
import (
"fmt"
"github.com/hashicorp/terraform/helper/schema"
"google.golang.org/api/pubsub/v1"
)
func resourcePubsubSubscription() *schema.Resource {
return &schema.Resource{
Create: resourcePubsubSubscriptionCreate,
Read: resourcePubsubSubscriptionRead,
Delete: resourcePubsubSubscriptionDelete,
Schema: map[string]*schema.Schema{
"name": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"ack_deadline_seconds": &schema.Schema{
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
},
"push_config": &schema.Schema{
Type: schema.TypeList,
Optional: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"attributes": &schema.Schema{
Type: schema.TypeMap,
Optional: true,
ForceNew: true,
Elem: schema.TypeString,
},
"push_endpoint": &schema.Schema{
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
},
},
},
"topic": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
},
}
}
func cleanAdditionalArgs(args map[string]interface{}) map[string]string {
cleaned_args := make(map[string]string)
for k, v := range args {
cleaned_args[k] = v.(string)
}
return cleaned_args
}
func resourcePubsubSubscriptionCreate(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
name := fmt.Sprintf("projects/%s/subscriptions/%s", config.Project, d.Get("name").(string))
computed_topic_name := fmt.Sprintf("projects/%s/topics/%s", config.Project, d.Get("topic").(string))
// process optional parameters
var ackDeadlineSeconds int64
ackDeadlineSeconds = 10
if v, ok := d.GetOk("ack_deadline_seconds"); ok {
ackDeadlineSeconds = int64(v.(int))
}
var subscription *pubsub.Subscription
if v, ok := d.GetOk("push_config"); ok {
push_configs := v.([]interface{})
if len(push_configs) > 1 {
return fmt.Errorf("At most one PushConfig is allowed per subscription!")
}
push_config := push_configs[0].(map[string]interface{})
attributes := push_config["attributes"].(map[string]interface{})
attributesClean := cleanAdditionalArgs(attributes)
pushConfig := &pubsub.PushConfig{Attributes: attributesClean, PushEndpoint: push_config["push_endpoint"].(string)}
subscription = &pubsub.Subscription{AckDeadlineSeconds: ackDeadlineSeconds, Topic: computed_topic_name, PushConfig: pushConfig}
} else {
subscription = &pubsub.Subscription{AckDeadlineSeconds: ackDeadlineSeconds, Topic: computed_topic_name}
}
call := config.clientPubsub.Projects.Subscriptions.Create(name, subscription)
res, err := call.Do()
if err != nil {
return err
}
d.SetId(res.Name)
return nil
}
func resourcePubsubSubscriptionRead(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
name := d.Id()
call := config.clientPubsub.Projects.Subscriptions.Get(name)
_, err := call.Do()
if err != nil {
return err
}
return nil
}
func resourcePubsubSubscriptionDelete(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
name := d.Id()
call := config.clientPubsub.Projects.Subscriptions.Delete(name)
_, err := call.Do()
if err != nil {
return err
}
return nil
}