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factor out auth config init's for lint

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This commit is contained in:
Travis Johnson 2023-08-31 00:00:49 -07:00
parent 618d8691d3
commit bd7d83d179
1 changed files with 92 additions and 77 deletions
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105
cmd/config.go
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@ -53,43 +53,7 @@ func addConfigFlags(flags *pflag.FlagSet) {
flags.Bool("branding.disableUsedPercentage", false, "disable used disk percentage graph")
}
//nolint:gocyclo
func getAuthentication(flags *pflag.FlagSet, defaults ...interface{}) (settings.AuthMethod, auth.Auther) {
method := settings.AuthMethod(mustGetString(flags, "auth.method"))
var defaultAuther map[string]interface{}
if len(defaults) > 0 {
if hasAuth := defaults[0]; hasAuth != true {
for _, arg := range defaults {
switch def := arg.(type) {
case *settings.Settings:
method = def.AuthMethod
case auth.Auther:
ms, err := json.Marshal(def)
checkErr(err)
err = json.Unmarshal(ms, &defaultAuther)
checkErr(err)
}
}
}
}
var auther auth.Auther
if method == auth.MethodProxyAuth {
header := mustGetString(flags, "auth.header")
if header == "" {
header = defaultAuther["header"].(string)
}
if header == "" {
checkErr(nerrors.New("you must set the flag 'auth.header' for method 'proxy'"))
}
auther = &auth.ProxyAuth{Header: header}
}
if method == auth.MethodJWTAuth {
func authInitJWT(flags *pflag.FlagSet) auth.Auther {
header := mustGetString(flags, "auth.jwt-header.header")
aud := mustGetString(flags, "auth.jwt-header.aud")
iss := mustGetString(flags, "auth.jwt-header.iss")
@ -112,20 +76,30 @@ func getAuthentication(flags *pflag.FlagSet, defaults ...interface{}) (settings.
checkErr(nerrors.New("you must set the flag 'auth.claim' for method 'jwt-header'"))
}
auther = &auth.JWTAuth{
return &auth.JWTAuth{
Header: header,
Aud: aud,
Iss: iss,
CertsURL: certsurl,
UsernameClaim: usernameClaim,
}
}
func authInitProxy(flags *pflag.FlagSet, defaultAuther map[string]interface{}) auth.Auther {
header := mustGetString(flags, "auth.header")
if header == "" {
header = defaultAuther["header"].(string)
}
if method == auth.MethodNoAuth {
auther = &auth.NoAuth{}
if header == "" {
checkErr(nerrors.New("you must set the flag 'auth.header' for method 'proxy'"))
}
if method == auth.MethodJSONAuth {
return &auth.ProxyAuth{Header: header}
}
func authInitJSON(flags *pflag.FlagSet, defaultAuther map[string]interface{}) auth.Auther {
jsonAuth := &auth.JSONAuth{}
host := mustGetString(flags, "recaptcha.host")
key := mustGetString(flags, "recaptcha.key")
@ -150,10 +124,10 @@ func getAuthentication(flags *pflag.FlagSet, defaults ...interface{}) (settings.
Secret: secret,
}
}
auther = jsonAuth
}
return jsonAuth
}
if method == auth.MethodHookAuth {
func authInitHook(flags *pflag.FlagSet, defaultAuther map[string]interface{}) auth.Auther {
command := mustGetString(flags, "auth.command")
if command == "" {
@ -164,7 +138,48 @@ func getAuthentication(flags *pflag.FlagSet, defaults ...interface{}) (settings.
checkErr(nerrors.New("you must set the flag 'auth.command' for method 'hook'"))
}
auther = &auth.HookAuth{Command: command}
return &auth.HookAuth{Command: command}
}
func getAuthentication(flags *pflag.FlagSet, defaults ...interface{}) (settings.AuthMethod, auth.Auther) {
method := settings.AuthMethod(mustGetString(flags, "auth.method"))
var defaultAuther map[string]interface{}
if len(defaults) > 0 {
if hasAuth := defaults[0]; hasAuth != true {
for _, arg := range defaults {
switch def := arg.(type) {
case *settings.Settings:
method = def.AuthMethod
case auth.Auther:
ms, err := json.Marshal(def)
checkErr(err)
err = json.Unmarshal(ms, &defaultAuther)
checkErr(err)
}
}
}
}
var auther auth.Auther
if method == auth.MethodProxyAuth {
auther = authInitProxy(flags, defaultAuther)
}
if method == auth.MethodJWTAuth {
auther = authInitJWT(flags)
}
if method == auth.MethodNoAuth {
auther = &auth.NoAuth{}
}
if method == auth.MethodJSONAuth {
auther = authInitJSON(flags, defaultAuther)
}
if method == auth.MethodHookAuth {
auther = authInitHook(flags, defaultAuther)
}
if auther == nil {