mirror of
https://github.com/restic/restic.git
synced 2024-09-04 10:37:34 +02:00
125 lines
4.3 KiB
Go
125 lines
4.3 KiB
Go
// +build go1.7
|
|
|
|
package management
|
|
|
|
// Copyright 2017 Microsoft Corporation
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
import (
|
|
"encoding/base64"
|
|
"encoding/pem"
|
|
"encoding/xml"
|
|
"fmt"
|
|
"io/ioutil"
|
|
|
|
"golang.org/x/crypto/pkcs12"
|
|
)
|
|
|
|
// ClientFromPublishSettingsData unmarshalls the contents of a publish settings file
|
|
// from https://manage.windowsazure.com/publishsettings.
|
|
// If subscriptionID is left empty, the first subscription in the file is used.
|
|
func ClientFromPublishSettingsData(settingsData []byte, subscriptionID string) (client Client, err error) {
|
|
return ClientFromPublishSettingsDataWithConfig(settingsData, subscriptionID, DefaultConfig())
|
|
}
|
|
|
|
// ClientFromPublishSettingsFile reads a publish settings file downloaded from https://manage.windowsazure.com/publishsettings.
|
|
// If subscriptionID is left empty, the first subscription in the file is used.
|
|
func ClientFromPublishSettingsFile(filePath, subscriptionID string) (client Client, err error) {
|
|
return ClientFromPublishSettingsFileWithConfig(filePath, subscriptionID, DefaultConfig())
|
|
}
|
|
|
|
// ClientFromPublishSettingsFileWithConfig reads a publish settings file downloaded from https://manage.windowsazure.com/publishsettings.
|
|
// If subscriptionID is left empty, the first subscription in the file is used.
|
|
func ClientFromPublishSettingsFileWithConfig(filePath, subscriptionID string, config ClientConfig) (client Client, err error) {
|
|
if filePath == "" {
|
|
return client, fmt.Errorf(errParamNotSpecified, "filePath")
|
|
}
|
|
|
|
publishSettingsContent, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
return client, err
|
|
}
|
|
|
|
return ClientFromPublishSettingsDataWithConfig(publishSettingsContent, subscriptionID, config)
|
|
}
|
|
|
|
// ClientFromPublishSettingsDataWithConfig unmarshalls the contents of a publish settings file
|
|
// from https://manage.windowsazure.com/publishsettings.
|
|
// If subscriptionID is left empty, the first subscription in the string is used.
|
|
func ClientFromPublishSettingsDataWithConfig(data []byte, subscriptionID string, config ClientConfig) (client Client, err error) {
|
|
publishData := publishData{}
|
|
if err = xml.Unmarshal(data, &publishData); err != nil {
|
|
return client, err
|
|
}
|
|
|
|
for _, profile := range publishData.PublishProfiles {
|
|
for _, sub := range profile.Subscriptions {
|
|
if sub.ID == subscriptionID || subscriptionID == "" {
|
|
base64Cert := sub.ManagementCertificate
|
|
if base64Cert == "" {
|
|
base64Cert = profile.ManagementCertificate
|
|
}
|
|
|
|
pfxData, err := base64.StdEncoding.DecodeString(base64Cert)
|
|
if err != nil {
|
|
return client, err
|
|
}
|
|
|
|
pems, err := pkcs12.ToPEM(pfxData, "")
|
|
if err != nil {
|
|
return client, err
|
|
}
|
|
|
|
cert := []byte{}
|
|
for _, b := range pems {
|
|
cert = append(cert, pem.EncodeToMemory(b)...)
|
|
}
|
|
|
|
config.ManagementURL = sub.ServiceManagementURL
|
|
return makeClient(sub.ID, cert, config)
|
|
}
|
|
}
|
|
}
|
|
|
|
return client, fmt.Errorf("could not find subscription '%s' in settings provided", subscriptionID)
|
|
}
|
|
|
|
type publishSettings struct {
|
|
SubscriptionID string
|
|
SubscriptionCert []byte
|
|
SubscriptionKey []byte
|
|
}
|
|
|
|
type publishData struct {
|
|
XMLName xml.Name `xml:"PublishData"`
|
|
PublishProfiles []publishProfile `xml:"PublishProfile"`
|
|
}
|
|
|
|
type publishProfile struct {
|
|
XMLName xml.Name `xml:"PublishProfile"`
|
|
SchemaVersion string `xml:",attr"`
|
|
PublishMethod string `xml:",attr"`
|
|
URL string `xml:"Url,attr"`
|
|
ManagementCertificate string `xml:",attr"`
|
|
Subscriptions []subscription `xml:"Subscription"`
|
|
}
|
|
|
|
type subscription struct {
|
|
XMLName xml.Name `xml:"Subscription"`
|
|
ServiceManagementURL string `xml:"ServiceManagementUrl,attr"`
|
|
ID string `xml:"Id,attr"`
|
|
Name string `xml:",attr"`
|
|
ManagementCertificate string `xml:",attr"`
|
|
}
|