terraform/builtin/providers/aws/data_source_aws_autoscaling...

52 lines
1.1 KiB
Go
Raw Normal View History

package aws
import (
"fmt"
"log"
"sort"
"time"
"github.com/aws/aws-sdk-go/service/autoscaling"
"github.com/hashicorp/terraform/helper/schema"
)
func dataSourceAwsAutoscalingGroups() *schema.Resource {
return &schema.Resource{
Read: dataSourceAwsAutoscalingGroupsRead,
Schema: map[string]*schema.Schema{
"names": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
},
}
}
func dataSourceAwsAutoscalingGroupsRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).autoscalingconn
log.Printf("[DEBUG] Reading Autoscaling Groups.")
d.SetId(time.Now().UTC().String())
resp, err := conn.DescribeAutoScalingGroups(&autoscaling.DescribeAutoScalingGroupsInput{})
if err != nil {
return fmt.Errorf("Error fetching Autoscaling Groups: %s", err)
}
raw := make([]string, len(resp.AutoScalingGroups))
for i, v := range resp.AutoScalingGroups {
raw[i] = *v.AutoScalingGroupName
}
sort.Strings(raw)
if err := d.Set("names", raw); err != nil {
return fmt.Errorf("[WARN] Error setting Autoscaling Group Names: %s", err)
}
return nil
}