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22 lines
526 B
22 lines
526 B
package cronsun
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import (
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client "github.com/coreos/etcd/clientv3"
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"github.com/shunfei/cronsun/conf"
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)
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// 马上执行 job 任务
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// 注册到 /cronsun/once/group/<jobID>
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// value
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// 若执行单个结点，则值为 NodeID
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// 若 job 所在的结点都需执行，则值为空 ""
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func PutOnce(group, jobID, nodeID string) error {
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_, err := DefalutClient.Put(conf.Config.Once+group+"/"+jobID, nodeID)
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return err
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}
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func WatchOnce() client.WatchChan {
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return DefalutClient.Watch(conf.Config.Once, client.WithPrefix())
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}
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