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Make --auth.method parameter optional when changing auth parameters Fixes: #715 (#732)

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Make --auth.method parameter optional when changing auth parameters Fixes: #715
This commit is contained in:
Henrique Dias 2019-05-20 18:45:12 +01:00 committed by GitHub
commit abed362dc5
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 50 additions and 19 deletions
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51
cmd/config.go
View File

@ -44,15 +44,37 @@ func addConfigFlags(flags *pflag.FlagSet) {
flags.Bool("branding.disableExternal", false, "disable external links such as GitHub links")
}
func getAuthentication(flags *pflag.FlagSet) (settings.AuthMethod, auth.Auther) {
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 = settings.AuthMethod(def.AuthMethod)
case auth.Auther:
ms, err := json.Marshal(def)
checkErr(err)
json.Unmarshal(ms, &defaultAuther)
}
}
}
}
var auther auth.Auther
if method == auth.MethodProxyAuth {
header := mustGetString(flags, "auth.header")
if header == "" {
panic(nerrors.New("you must set the flag 'auth.header' for method 'proxy'"))
header = defaultAuther["header"].(string)
}
if header == "" {
checkErr(nerrors.New("you must set the flag 'auth.header' for method 'proxy'"))
}
auther = &auth.ProxyAuth{Header: header}
}
@ -62,17 +84,28 @@ func getAuthentication(flags *pflag.FlagSet) (settings.AuthMethod, auth.Auther)
if method == auth.MethodJSONAuth {
jsonAuth := &auth.JSONAuth{}
host := mustGetString(flags, "recaptcha.host")
key := mustGetString(flags, "recaptcha.key")
secret := mustGetString(flags, "recaptcha.secret")
if key != "" && secret != "" {
jsonAuth.ReCaptcha = &auth.ReCaptcha{
Host: host,
Key: key,
Secret: secret,
}
if key == "" {
kmap := defaultAuther["recaptcha"].(map[string]interface{})
key = kmap["key"].(string)
}
if secret == "" {
smap := defaultAuther["recaptcha"].(map[string]interface{})
secret = smap["secret"].(string)
}
if key == "" || secret == "" {
checkErr(nerrors.New("you must set the flag 'recaptcha.key' and 'recaptcha.secret' for method 'json'"))
}
jsonAuth.ReCaptcha = &auth.ReCaptcha{
Host: host,
Key: key,
Secret: secret,
}
auther = jsonAuth

18
cmd/config_set.go
View File

@ -3,7 +3,6 @@ package cmd
import (
"strings"
"github.com/filebrowser/filebrowser/v2/auth"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
@ -63,16 +62,15 @@ you want to change. Other options will remain unchanged.`,
getUserDefaults(flags, &set.Defaults, false)
var auther auth.Auther
if hasAuth {
set.AuthMethod, auther = getAuthentication(flags)
err = d.store.Auth.Save(auther)
checkErr(err)
} else {
auther, err = d.store.Auth.Get(set.AuthMethod)
checkErr(err)
}
// read the defaults
auther, err := d.store.Auth.Get(set.AuthMethod)
checkErr(err)
// check if there are new flags for existing auth method
set.AuthMethod, auther = getAuthentication(flags, hasAuth, set, auther)
err = d.store.Auth.Save(auther)
checkErr(err)
err = d.store.Settings.Save(set)
checkErr(err)
err = d.store.Settings.SaveServer(ser)