10792c417f
As part of the pluggable secrets work, the crypter's used for secrets are no longer tied to a backend. To enforce this, we remove the `backend.GetStackCrypter` function and then have the relevent logic to construct one live inside the CLI itself. Right now the CLI still uses the backend type to decide what Crypter to build, but we'll change that shortly.
53 lines
1.7 KiB
Go
53 lines
1.7 KiB
Go
// 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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