本文整理汇总了Golang中github.com/docker/docker/pkg/discovery.Entries.Diff方法的典型用法代码示例。如果您正苦于以下问题：Golang Entries.Diff方法的具体用法？Golang Entries.Diff怎么用？Golang Entries.Diff使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/docker/docker/pkg/discovery.Entries的用法示例。
在下文中一共展示了Entries.Diff方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: monitorDiscovery
// Entries are Docker Engines
func (c *Cluster) monitorDiscovery(ch <-chan discovery.Entries, errCh <-chan error) {
// Watch changes on the discovery channel.
currentEntries := discovery.Entries{}
for {
select {
case entries := <-ch:
added, removed := currentEntries.Diff(entries)
currentEntries = entries
// Remove engines first. `addEngine` will refuse to add an engine
// if there's already an engine with the same ID. If an engine
// changes address, we have to first remove it then add it back.
for _, entry := range removed {
c.removeEngine(entry.String())
}
for _, entry := range added {
c.addEngine(entry.String())
}
case err := <-errCh:
log.Errorf("Discovery error: %v", err)
}
}
}