happyDomain/providers/ovh_settings.go

113 lines
4.2 KiB
Go

// This file is part of the happyDomain (R) project.
// Copyright (c) 2020-2024 happyDomain
// Authors: Pierre-Olivier Mercier, et al.
//
// This program is offered under a commercial and under the AGPL license.
// For commercial licensing, contact us at <contact@happydomain.org>.
//
// For AGPL licensing:
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package providers // import "git.happydns.org/happyDomain/providers"
import (
"errors"
"fmt"
"github.com/ovh/go-ovh/ovh"
"git.happydns.org/happyDomain/config"
"git.happydns.org/happyDomain/forms"
"git.happydns.org/happyDomain/model"
)
func settingsForm(edit bool) *forms.CustomForm {
srcFields := []*forms.Field{
&forms.Field{
Id: "endpoint",
Type: "string",
Label: "Endpoint",
Default: "ovh-eu",
Choices: []string{"ovh-eu", "ovh-us", "ovh-ca", "soyoustart-eu", "soyoustart-ca", "kimsufi-eu", "kimsufi-ca"},
Required: true,
Description: "The endpoint depends on your service's seller (OVH, SoYouStart, Kimsufi) and the datacenter location (eu, us, ca). Choose 'ovh-eu' if unsure.",
},
}
if edit {
srcFields = append(srcFields, &forms.Field{
Id: "consumerkey",
Type: "string",
Label: "Consumer Key",
Placeholder: "xxxxxxxxxx",
Description: "The consumer key allows us to access your domains' settings without knowing your OVH credentials. To generate a new key, remove the content of this field before continue.",
})
}
form := forms.GenDefaultSettingsForm(nil)
form.Fields = srcFields
form.NextButtonText = "common.next"
return form
}
func settingsAskCredentials(cfg *config.Options, recallid string, session *happydns.Session) (*forms.CustomForm, map[string]interface{}, error) {
client, err := ovh.NewClient("ovh-eu", appKey, appSecret, "")
if err != nil {
return nil, nil, fmt.Errorf("Unable to generate Consumer key, as OVH client can't be created: %w", err)
}
// Generate customer key
ckReq := client.NewCkRequestWithRedirection(cfg.BuildURL_noescape("/providers/new/OVHAPI/2?nsprvid=%s", recallid))
ckReq.AddRecursiveRules(ovh.ReadWrite, "/domain")
ckReq.AddRules(ovh.ReadOnly, "/me")
response, err := ckReq.Do()
if err != nil {
return nil, nil, fmt.Errorf("Unable to generate Consumer key; OVH returns: %w", err)
}
// Return some explanation to the user
return &forms.CustomForm{
BeforeText: "In order allows happyDomain to get and update yours domains, you have to let us access them. To avoid storing your credentials, we will store a unique token that will be associated with your account. For this purpose, you will be redirected to an OVH login screen. The registration will automatically continue",
NextButtonText: "Go to OVH",
PreviousButtonText: "common.previous",
NextButtonLink: response.ValidationURL,
PreviousButtonState: 0,
}, map[string]interface{}{
"consumerkey": response.ConsumerKey,
}, nil
}
func (s *OVHAPI) DisplaySettingsForm(state int32, cfg *config.Options, session *happydns.Session, genRecallId forms.GenRecallID) (*forms.CustomForm, map[string]interface{}, error) {
switch state {
case 0:
return settingsForm(s.ConsumerKey != ""), nil, nil
case 1:
if s.ConsumerKey == "" {
recallid := genRecallId()
return settingsAskCredentials(cfg, recallid, session)
} else {
return nil, nil, forms.DoneForm
}
case 2:
if s.ConsumerKey == "" {
return nil, nil, errors.New("Something wierd has happend, as you were not in a consumer key registration process. Please retry.")
} else {
return nil, nil, forms.DoneForm
}
default:
return nil, nil, forms.CancelForm
}
}