torben/dyndns
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Make Hello World Test URL configurable

Browse Source 
This should not be active by default for security reasons.
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
Download Patch File Download Diff File Expand all files Collapse all files

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 {

6
webapi/server.go
View File

@@ -13,10 +13,12 @@ var router = mux.NewRouter()
func Server() { func Server() {
router.StrictSlash(true) router.StrictSlash(true)
if C.AllowHello {
router.HandleFunc("/hello", handleHello) 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"))
} }