53 lines
1.7 KiB
Go
53 lines
1.7 KiB
Go
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// Copyright 2016-2019, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmd
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import (
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"context"
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"encoding/base64"
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"github.com/pulumi/pulumi/pkg/backend/httpstate/client"
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"github.com/pulumi/pulumi/pkg/resource/config"
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)
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// cloudCrypter is an encrypter/decrypter that uses the Pulumi cloud to encrypt/decrypt a stack's secrets.
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type cloudCrypter struct {
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client *client.Client
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stack client.StackIdentifier
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}
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func newCloudCrypter(client *client.Client, stack client.StackIdentifier) config.Crypter {
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return &cloudCrypter{client: client, stack: stack}
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}
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func (c *cloudCrypter) EncryptValue(plaintext string) (string, error) {
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ciphertext, err := c.client.EncryptValue(context.Background(), c.stack, []byte(plaintext))
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if err != nil {
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return "", err
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}
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return base64.StdEncoding.EncodeToString(ciphertext), nil
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}
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func (c *cloudCrypter) DecryptValue(cipherstring string) (string, error) {
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ciphertext, err := base64.StdEncoding.DecodeString(cipherstring)
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if err != nil {
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return "", err
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}
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plaintext, err := c.client.DecryptValue(context.Background(), c.stack, ciphertext)
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if err != nil {
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return "", err
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}
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return string(plaintext), nil
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}
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