18 lines
392 B
Go
18 lines
392 B
Go
|
package consul
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
|
||
|
|
consulapi "github.com/hashicorp/consul/api"
|
||
|
|
)
|
||
|
|
|
||
|
|
// getDC is used to get the datacenter of the local agent
|
||
|
|
func getDC(client *consulapi.Client) (string, error) {
|
||
|
|
info, err := client.Agent().Self()
|
||
|
|
if err != nil {
|
||
|
|
return "", fmt.Errorf("Failed to get datacenter from Consul agent: %v", err)
|
||
|
|
}
|
||
|
|
dc := info["Config"]["Datacenter"].(string)
|
||
|
|
return dc, nil
|
||
|
|
}
|