/
lease.go
66 lines (59 loc) · 1.23 KB
/
lease.go
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package base
import (
"github.com/jormin/etcd-demo/pkg/helper"
clientv3 "go.etcd.io/etcd/client/v3"
)
// LeaseList 获取租约列表
func LeaseList() error {
res, err := cli.Leases(ctx)
if err != nil {
return err
}
helper.PrintJSON(res)
return nil
}
// LeaseGrant 生成租约
func LeaseGrant(ttl int64) error {
res, err := cli.Grant(ctx, ttl)
if err != nil {
return err
}
helper.PrintJSON(res)
return nil
}
// LeaseRevoke 撤销租约
func LeaseRevoke(id int64) error {
res, err := cli.Revoke(ctx, clientv3.LeaseID(id))
if err != nil {
return err
}
helper.PrintJSON(res)
return nil
}
// LeaseTimeToLive 租约信息
func LeaseTimeToLive(id int64, opts ...clientv3.LeaseOption) error {
res, err := cli.TimeToLive(ctx, clientv3.LeaseID(id), opts...)
if err != nil {
return err
}
helper.PrintJSON(res)
return nil
}
// LeaseKeepAlive 保持租约不过期
func LeaseKeepAlive(id int64) error {
res, err := cli.KeepAlive(ctx, clientv3.LeaseID(id))
if err != nil {
return err
}
helper.PrintJSON(res)
return nil
}
// LeaseKeepAliveOnce 更新租约一次
func LeaseKeepAliveOnce(id int64) error {
res, err := cli.KeepAliveOnce(ctx, clientv3.LeaseID(id))
if err != nil {
return err
}
helper.PrintJSON(res)
return nil
}