58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package main
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import (
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"strings"
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"time"
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"go.wit.com/lib/gui/shell"
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"go.wit.com/log"
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)
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func (h HyperT) pollHypervisor() {
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url := "http://" + h.Hostname + ":2520/vms"
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log.Info("wget url =", url)
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s := shell.Wget(url)
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if s == nil {
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return
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}
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var bytesSplice []byte
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bytesSplice = s.Bytes()
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// fmt.Fprintln(w, string(bytesSplice))
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for _, line := range strings.Split(string(bytesSplice), "\n") {
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if line == "" {
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continue
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}
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fields := strings.Fields(line)
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if len(fields) < 2 {
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continue
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}
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state := fields[0]
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name := fields[1]
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if state == "ON" {
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log.Info("POLL", h.Hostname, "STATE:", state, "HOST:", name, "rest:", fields[2:])
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var found = false
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for _, d := range me.droplets {
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if d.Hostname == name {
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log.Info("ALREADY RECORDED", d.Hostname)
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found = true
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d.lastpoll = time.Now()
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if d.hname != h.Hostname {
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log.Info("DROPLET", d.Hostname, "MOVED FROM", d.hname, "TO", d.Hostname)
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}
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d.hname = h.Hostname
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}
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}
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if found {
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continue
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}
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var d DropletT
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d.Hostname = name
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d.hname = h.Hostname
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me.droplets = append(me.droplets, d)
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log.Info(name, "IS NEW. ADDED ON", h.Hostname)
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}
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}
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// log.Info("i, s =", hostname, i, s)
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}
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