本文整理匯總了Golang中github.com/hashicorp/nomad/nomad/structs.NodeAllocsResponse.Index方法的典型用法代碼示例。如果您正苦於以下問題：Golang NodeAllocsResponse.Index方法的具體用法？Golang NodeAllocsResponse.Index怎麽用？Golang NodeAllocsResponse.Index使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/hashicorp/nomad/nomad/structs.NodeAllocsResponse的用法示例。
在下文中一共展示了NodeAllocsResponse.Index方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: GetAllocs
// GetAllocs is used to request allocations for a specific node
func (n *Node) GetAllocs(args *structs.NodeSpecificRequest,
reply *structs.NodeAllocsResponse) error {
if done, err := n.srv.forward("Node.GetAllocs", args, args, reply); done {
return err
}
defer metrics.MeasureSince([]string{"nomad", "client", "get_allocs"}, time.Now())
// Verify the arguments
if args.NodeID == "" {
return fmt.Errorf("missing node ID")
}
// Setup the blocking query
opts := blockingOptions{
queryOpts: &args.QueryOptions,
queryMeta: &reply.QueryMeta,
watch: watch.NewItems(watch.Item{AllocNode: args.NodeID}),
run: func() error {
// Look for the node
snap, err := n.srv.fsm.State().Snapshot()
if err != nil {
return err
}
allocs, err := snap.AllocsByNode(args.NodeID)
if err != nil {
return err
}
// Setup the output
if len(allocs) != 0 {
reply.Allocs = allocs
for _, alloc := range allocs {
reply.Index = maxUint64(reply.Index, alloc.ModifyIndex)
}
} else {
reply.Allocs = nil
// Use the last index that affected the nodes table
index, err := snap.Index("allocs")
if err != nil {
return err
}
// Must provide non-zero index to prevent blocking
// Index 1 is impossible anyways (due to Raft internals)
if index == 0 {
reply.Index = 1
} else {
reply.Index = index
}
}
return nil
}}
return n.srv.blockingRPC(&opts)
}