cmd: support changing path from well-known prefix, allow configuring full path

cmd/go-away/main.go

@@ -80,7 +80,7 @@ func main() {
 
 	templateTheme := flag.String("challenge-template-theme", opt.ChallengeTemplateOverrides["Theme"], "name of the challenge template theme to use (forgejo => [forgejo-auto, forgejo-dark, forgejo-light, gitea...])")
 
-	packageName := flag.String("package-path", internalCmdName, "package name to expose in .well-known url path")
+	basePath := flag.String("path", "/.well-known/."+internalCmdName, "base path where to expose go-away package onto, challenges will be served from here")
 
 	jwtPrivateKeySeed := flag.String("jwt-private-key-seed", "", "Seed for the jwt private key, or on JWT_PRIVATE_KEY_SEED env. One be generated by passing \"generate\" as a value, follows RFC 8032 private key definition. Defaults to random")
 
@@ -244,7 +244,7 @@ func main() {
 			Backends:              createdBackends,
 			MainName:              internalMainName,
 			MainVersion:           internalMainVersion,
-			PackageName:           *packageName,
+			BasePath:              *basePath,
 			PrivateKeySeed:        seed,
 			ClientIpHeader:        *clientIpHeader,
 			BackendIpHeader:       *backendIpHeader,

lib/policy/state.go

@@ -11,7 +11,7 @@ type StateSettings struct {
 	PrivateKeySeed  []byte
 	MainName        string
 	MainVersion     string
-	PackageName     string
+	BasePath        string
 	ClientIpHeader  string
 	BackendIpHeader string
 

lib/settings/settings.go

@@ -18,8 +18,6 @@ type Settings struct {
 	ChallengeTemplate string `yaml:"challenge-template"`
 
 	// ChallengeTemplateOverrides Key/Value overrides for the current chosen template
-	// Replacements TODO:
-	// Path -> go-away path
 	ChallengeTemplateOverrides map[string]string `yaml:"challenge-template-overrides"`
 }
 

lib/state.go

@@ -62,7 +62,7 @@ func NewState(p policy.Policy, opt settings.Settings, settings policy.StateSetti
 		return nil, fmt.Errorf("failed to initialize RADb client: %w", err)
 	}
 
-	state.urlPath = "/.well-known/." + state.Settings().PackageName
+	state.urlPath = state.Settings().BasePath
 
 	// set a reasonable configuration for default http proxy if there is none
 	for _, backend := range state.Settings().Backends {