mdiluz/rove
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Make the ports have default values

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This commit is contained in:
Marc Di Luzio 2020-06-23 00:05:26 +01:00
parent 9fb0a79480
commit dd76e61e44
4 changed files with 28 additions and 19 deletions
cmd/rove-server
main.go

15
cmd/rove-server/main.go
View file

@ -31,14 +31,17 @@ func InnerMain() {
return
}
// Address to host the server on, automatically selected if empty
// Address to host the server on
var iport int
var port = os.Getenv("PORT")
if len(port) == 0 {
log.Fatal("Must set $PORT")
}
iport, err := strconv.Atoi(port)
if err != nil {
log.Fatal("$PORT not valid int")
iport = 9090
} else {
var err error
iport, err = strconv.Atoi(port)
if err != nil {
log.Fatal("$PORT not valid int")
}
}
log.Printf("Initialising version %s...\n", version.Version)