stryan/dota_patch_bot
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make safer

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This commit is contained in:
stryan 2021-10-20 19:59:12 -04:00
parent ac1db5cf75
commit 8f38a1e601
1 changed files with 20 additions and 9 deletions
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29
main.go
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@ -27,8 +27,13 @@ func LoadPatches(pl *PatchList, url string) {
res, err := http.Get(url) res, err := http.Get(url)
defer res.Body.Close() defer res.Body.Close()
if err != nil { if err != nil {
log.Println(err) log.Printf("Got %v, retrying in 5s", err)
return time.Sleep(5 * time.Second)
res, err = http.Get(url)
if err != nil {
log.Printf("Got %v, not trying again", err)
return
}
} }
body, readErr := ioutil.ReadAll(res.Body) body, readErr := ioutil.ReadAll(res.Body)
if readErr != nil { if readErr != nil {
@ -101,6 +106,10 @@ func main() {
flag.Parse() flag.Parse()
LoadPatches(&patch_list, *sourcePtr) LoadPatches(&patch_list, *sourcePtr)
if len(patch_list.Patches) <= 0 {
log.Fatal("error getting initial patch list")
}
current_patch = patch_list.Patches[len(patch_list.Patches)-1] current_patch = patch_list.Patches[len(patch_list.Patches)-1]
log.Println("Started bot, loaded patch list") log.Println("Started bot, loaded patch list")
log.Printf("Starting on patch %v", current_patch.PatchNumber) log.Printf("Starting on patch %v", current_patch.PatchNumber)
@ -114,13 +123,15 @@ func main() {
for { for {
time.Sleep(30 * time.Second) time.Sleep(30 * time.Second)
LoadPatches(&patch_list, *sourcePtr) LoadPatches(&patch_list, *sourcePtr)
newest_patch := patch_list.Patches[len(patch_list.Patches)-1] if len(patch_list.Patches) > 0 {
if newest_patch.PatchNumber != current_patch.PatchNumber { newest_patch := patch_list.Patches[len(patch_list.Patches)-1]
current_patch = newest_patch if newest_patch.PatchNumber != current_patch.PatchNumber {
if *hookPtr != "" { current_patch = newest_patch
Notify(current_patch, *hookPtr) if *hookPtr != "" {
} else { Notify(current_patch, *hookPtr)
log.Printf("Patch %v found, no webhook\n", current_patch.PatchNumber) } else {
log.Printf("Patch %v found, no webhook\n", current_patch.PatchNumber)
}
} }
} }
} }