94 lines
2.7 KiB
Go
94 lines
2.7 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 main
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import (
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"fmt"
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"reflect"
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"strings"
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"github.com/pulumi/pulumi/pkg/v3/backend"
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"github.com/pulumi/pulumi/pkg/v3/backend/filestate"
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"github.com/pulumi/pulumi/pkg/v3/backend/httpstate"
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"github.com/pulumi/pulumi/pkg/v3/resource/stack"
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"github.com/pulumi/pulumi/pkg/v3/secrets"
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"github.com/pulumi/pulumi/pkg/v3/secrets/passphrase"
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"github.com/pulumi/pulumi/sdk/v3/go/common/resource/config"
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)
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func getStackEncrypter(s backend.Stack) (config.Encrypter, error) {
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sm, err := getStackSecretsManager(s)
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if err != nil {
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return nil, err
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}
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return sm.Encrypter()
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}
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func getStackDecrypter(s backend.Stack) (config.Decrypter, error) {
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sm, err := getStackSecretsManager(s)
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if err != nil {
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return nil, err
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}
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return sm.Decrypter()
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}
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func getStackSecretsManager(s backend.Stack) (secrets.Manager, error) {
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ps, err := loadProjectStack(s)
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if err != nil {
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return nil, err
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}
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sm, err := func() (secrets.Manager, error) {
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if ps.SecretsProvider != passphrase.Type && ps.SecretsProvider != "default" && ps.SecretsProvider != "" {
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return newCloudSecretsManager(s.Ref().Name(), stackConfigFile, ps.SecretsProvider)
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}
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if ps.EncryptionSalt != "" {
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return newPassphraseSecretsManager(s.Ref().Name(), stackConfigFile,
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false /* rotatePassphraseSecretsProvider */)
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}
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switch s.(type) {
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case filestate.Stack:
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return newPassphraseSecretsManager(s.Ref().Name(), stackConfigFile,
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false /* rotatePassphraseSecretsProvider */)
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case httpstate.Stack:
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return newServiceSecretsManager(s.(httpstate.Stack), s.Ref().Name(), stackConfigFile)
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}
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return nil, fmt.Errorf("unknown stack type %s", reflect.TypeOf(s))
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}()
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if err != nil {
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return nil, err
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}
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return stack.NewCachingSecretsManager(sm), nil
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}
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func validateSecretsProvider(typ string) error {
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kind := strings.SplitN(typ, ":", 2)[0]
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supportedKinds := []string{"default", "passphrase", "awskms", "azurekeyvault", "gcpkms", "hashivault"}
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for _, supportedKind := range supportedKinds {
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if kind == supportedKind {
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return nil
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}
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}
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return fmt.Errorf("unknown secrets provider type '%s' (supported values: %s)",
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kind,
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strings.Join(supportedKinds, ","))
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}
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