arnaucube/kindle-weather
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Add port flag

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arnaucube
2022-04-10 18:53:39 +02:00
parent 386c7802cf
commit 6ef7059e97
1 changed files with 5 additions and 4 deletions
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9
main.go
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@@ -61,11 +61,12 @@ func getOneCall(api string) (*OneCall, error) {
}
func main() {
if len(os.Args) != 2 {
fmt.Println("need an openwathermap.org API key as arg")
if len(os.Args) != 3 {
fmt.Println("need an openwathermap.org API key as arg & port")
os.Exit(0)
}
apiKey := os.Args[1]
port := os.Args[2]
tmpl := template.Must(template.ParseFiles("template.html"))
@@ -80,6 +81,6 @@ func main() {
tmpl.Execute(w, data)
})
fmt.Println("serving at :8080")
http.ListenAndServe(":8080", nil)
fmt.Println("serving at :" + port)
http.ListenAndServe(":"+port, nil)
}