func showNodes(format string, arbiter bool) {
addr := context.GetLeaderAddr()
url := "http://" + addr + api.FetchReplicaSetsPath
resp, err := utils.HttpGet(url, nil, 5*time.Second)
if err != nil {
fmt.Println(err)
return
}
var rss command.FetchReplicaSetsResult
err = utils.InterfaceToStruct(resp.Body, &rss)
if err != nil {
fmt.Println(err)
return
}
sort.Sort(topo.ByMasterId(rss.ReplicaSets))
sort.Sort(topo.ByNodeState(rss.ReplicaSets))
var allNodes []*topo.Node
for i, rs := range rss.ReplicaSets {
if !arbiter && rs.Master != nil && strings.Contains(rs.Master.Tag, "Arbiter") {
continue
}
allNodes = append(allNodes, rs.Master)
for _, node := range rs.Slaves {
allNodes = append(allNodes, node)
}
if i < len(rss.ReplicaSets)-1 {
allNodes = append(allNodes, nil)
}
}
utils.PrintJsonArray(format,
[]string{"State", "Mode", "Fail", "Role", "Id", "Tag", "Addr", "QPS",
"UsedMemory", "Link", "Repl", "Keys", "NetIn", "NetOut"},
nodesToInterfaceSlice(allNodes, rss.NodeStates))
}
func showSlots() {
addr := context.GetLeaderAddr()
url := "http://" + addr + api.FetchReplicaSetsPath
resp, err := utils.HttpGet(url, nil, 5*time.Second)
if err != nil {
fmt.Println(err)
return
}
var rss command.FetchReplicaSetsResult
err = utils.InterfaceToStruct(resp.Body, &rss)
if err != nil {
fmt.Println(err)
return
}
sort.Sort(topo.ByMasterId(rss.ReplicaSets))
var rows []*SlotsRow
for _, rs := range rss.ReplicaSets {
rows = append(rows, &SlotsRow{rs.Master.Id, rs.Master.NumSlots(), topo.Ranges(rs.Master.Ranges).String()})
}
utils.PrintJsonArray("table", []string{"Id", "Total", "Ranges"}, rowsToInterfaceSlice(rows))
}