/
data_source_aws_efs_mount_target.go
95 lines (81 loc) · 2.34 KB
/
data_source_aws_efs_mount_target.go
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package aws
import (
"fmt"
"log"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/efs"
"github.com/hashicorp/errwrap"
"github.com/hashicorp/terraform/helper/schema"
)
func dataSourceAwsEfsMountTarget() *schema.Resource {
return &schema.Resource{
Read: dataSourceAwsEfsMountTargetRead,
Schema: map[string]*schema.Schema{
"mount_target_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"file_system_id": {
Type: schema.TypeString,
Computed: true,
},
"ip_address": {
Type: schema.TypeString,
Computed: true,
},
"security_groups": {
Type: schema.TypeSet,
Elem: &schema.Schema{Type: schema.TypeString},
Set: schema.HashString,
Computed: true,
},
"subnet_id": {
Type: schema.TypeString,
Computed: true,
},
"network_interface_id": {
Type: schema.TypeString,
Computed: true,
},
"dns_name": {
Type: schema.TypeString,
Computed: true,
},
},
}
}
func dataSourceAwsEfsMountTargetRead(d *schema.ResourceData, meta interface{}) error {
efsconn := meta.(*AWSClient).efsconn
describeEfsOpts := &efs.DescribeMountTargetsInput{
MountTargetId: aws.String(d.Get("mount_target_id").(string)),
}
resp, err := efsconn.DescribeMountTargets(describeEfsOpts)
if err != nil {
return errwrap.Wrapf("Error retrieving EFS Mount Target: {{err}}", err)
}
if len(resp.MountTargets) != 1 {
return fmt.Errorf("Search returned %d results, please revise so only one is returned", len(resp.MountTargets))
}
mt := resp.MountTargets[0]
log.Printf("[DEBUG] Found EFS mount target: %#v", mt)
d.SetId(*mt.MountTargetId)
d.Set("file_system_id", mt.FileSystemId)
d.Set("ip_address", mt.IpAddress)
d.Set("subnet_id", mt.SubnetId)
d.Set("network_interface_id", mt.NetworkInterfaceId)
sgResp, err := efsconn.DescribeMountTargetSecurityGroups(&efs.DescribeMountTargetSecurityGroupsInput{
MountTargetId: aws.String(d.Id()),
})
if err != nil {
return err
}
err = d.Set("security_groups", schema.NewSet(schema.HashString, flattenStringList(sgResp.SecurityGroups)))
if err != nil {
return err
}
if err := d.Set("dns_name", resourceAwsEfsMountTargetDnsName(*mt.FileSystemId, meta.(*AWSClient).region)); err != nil {
return fmt.Errorf("[DEBUG] Error setting dns_name error: %#v", err)
}
return nil
}