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Make Hello World Test URL configurable

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This commit is contained in:
Torben Nehmer 2022-06-28 19:09:15 +02:00
parent 9b29d9213c
commit 01e22e2b30
3 changed files with 9 additions and 3 deletions
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1
default-config.yml
View File

@ -6,4 +6,5 @@ service:
configdir: users/ configdir: users/
statedir: state/ statedir: state/
webapi: webapi:
allowhello: false
listenaddress: :8080 listenaddress: :8080

3
webapi/config.go
View File

@ -9,6 +9,7 @@ import (
type config struct { type config struct {
ListenAddress string ListenAddress string
AllowHello bool
} }
var C config var C config
@ -19,6 +20,7 @@ func init() {
func SetConfigDefaults() { func SetConfigDefaults() {
viper.SetDefault("WebAPI.ListenAddress", ":8080") viper.SetDefault("WebAPI.ListenAddress", ":8080")
viper.SetDefault("WebAPI.AllowHello", false)
} }
func LoadConfig() { func LoadConfig() {
@ -27,6 +29,7 @@ func LoadConfig() {
// https://github.com/spf13/viper/issues/309 // https://github.com/spf13/viper/issues/309
// viper.UnmarshalKey("WebAPI", &C) // viper.UnmarshalKey("WebAPI", &C)
C.ListenAddress = viper.GetString("WebAPI.ListenAddress") C.ListenAddress = viper.GetString("WebAPI.ListenAddress")
C.AllowHello = viper.GetBool("WebAPI.AllowHello")
} }
func (obj *config) PrettyPrint() string { func (obj *config) PrettyPrint() string {

8
webapi/server.go
View File

@ -13,10 +13,12 @@ var router = mux.NewRouter()
func Server() { func Server() {
router.StrictSlash(true) router.StrictSlash(true)
router.HandleFunc("/hello", handleHello) if C.AllowHello {
router.HandleFunc("/hello", handleHello)
}
log.Printf("Listening to: %s", C.ListenAddress) log.Printf("Listening to: %s", C.ListenAddress)
go log.Fatal(http.ListenAndServe(C.ListenAddress, router)) log.Fatal(http.ListenAndServe(C.ListenAddress, router))
} }
func handleHello(w http.ResponseWriter, r *http.Request) { func handleHello(w http.ResponseWriter, r *http.Request) {
@ -25,5 +27,5 @@ func handleHello(w http.ResponseWriter, r *http.Request) {
log.Println(r.URL) log.Println(r.URL)
log.Println(r.Form.Get("Lorem")) log.Println(r.Form.Get("Lorem"))
log.Println(r.Form) log.Println(r.Form)
fmt.Fprint(w, "<html><body><p>Hello World</p></body></html>") fmt.Fprintf(w, "<html><body><h1>Hello World</h1><p>Lorem = %s</p></body></html>", r.Form.Get("Lorem"))
} }