laurentu
/
HostChecker
1
0
Fork 0
Code Issues 4 Packages Projects Releases Activity

Tables are now updated only if status of host changers

This commit is contained in:
Laurent Ulrich 2023-09-15 23:35:16 +02:00
parent b869e7442a
commit a5a5854276
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hostchecker.go
View File

@ -108,9 +108,11 @@ func main() {
func checkGroup(name string, group Group, waitGroup *sync.WaitGroup, stopChannel chan bool) { func checkGroup(name string, group Group, waitGroup *sync.WaitGroup, stopChannel chan bool) {
channels := make(map[string]chan int) channels := make(map[string]chan int)
statusPerHost := make(map[string]int)
for _, host := range group.Hosts { for _, host := range group.Hosts {
channel := make(chan int, 1) channel := make(chan int, 1)
channels[host] = channel channels[host] = channel
statusPerHost[host] = -1
waitGroup.Add(1) waitGroup.Add(1)
go checkHost(channels[host], name, host, group.Check, waitGroup, stopChannel) go checkHost(channels[host], name, host, group.Check, waitGroup, stopChannel)
} }
@ -133,9 +135,13 @@ func checkGroup(name string, group Group, waitGroup *sync.WaitGroup, stopChannel
break break
case status := <-channel: case status := <-channel:
if verbose > 1 { if verbose > 1 {
log.Println("Status for ", host, "was", statusPerHost[host], "in group", name)
log.Println("Status for ", host, "is", status, "in group", name) log.Println("Status for ", host, "is", status, "in group", name)
} }
if statusPerHost[host] == -1 || statusPerHost[host] != status {
statusPerHost[host] = status
updateTables(host, status, group.Tables) updateTables(host, status, group.Tables)
}
default: default:
time.Sleep(100 * time.Millisecond) time.Sleep(100 * time.Millisecond)
} }