pulumi/pkg/cmd/pulumi/crypto_cloud_test.go

115 lines
3.7 KiB
Go

// Copyright 2016-2022, Pulumi 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.
package main
import (
"context"
"fmt"
"net/url"
"os"
"testing"
"github.com/pulumi/pulumi/sdk/v3/go/common/tokens"
"github.com/stretchr/testify/assert"
"gocloud.dev/secrets"
"gocloud.dev/secrets/driver"
)
func deleteFiles(t *testing.T, files map[string]string) {
for file := range files {
err := os.Remove(file)
assert.Nil(t, err, "Should be able to remove the file directory")
}
}
func createTempFiles(t *testing.T, files map[string]string, f func()) {
for file, content := range files {
fileError := os.WriteFile(file, []byte(content), 0600)
assert.Nil(t, fileError, "should be able to write the file contents")
}
defer deleteFiles(t, files)
f()
}
//nolint:paralleltest
func TestSecretsProviderOverride(t *testing.T) {
// Don't call t.Parallel because we temporarily modify
// PULUMI_CLOUD_SECRET_OVERRIDE env var and it may interfere with other
// tests.
stackConfigFileName := "Pulumi.TestSecretsProviderOverride.yaml"
files := make(map[string]string)
files["Pulumi.yaml"] = "{\"name\":\"test\", \"runtime\":\"dotnet\"}"
files[stackConfigFileName] = ""
var stackName = tokens.Name("TestSecretsProviderOverride")
opener := &mockSecretsKeeperOpener{}
secrets.DefaultURLMux().RegisterKeeper("test", opener)
//nolint:paralleltest
t.Run("without override", func(t *testing.T) {
createTempFiles(t, files, func() {
opener.wantURL = "test://foo"
_, createSecretsManagerError := newCloudSecretsManager(stackName, stackConfigFileName, "test://foo", false)
assert.Nil(t, createSecretsManagerError, "Creating the cloud secret manager should succeed")
_, createSecretsManagerError = newCloudSecretsManager(stackName, stackConfigFileName, "test://bar", false)
msg := "newCloudSecretsManager with unexpected secretsProvider URL succeeded, expected an error"
assert.NotNil(t, createSecretsManagerError, msg)
})
})
//nolint:paralleltest
t.Run("with override", func(t *testing.T) {
createTempFiles(t, files, func() {
opener.wantURL = "test://bar"
t.Setenv("PULUMI_CLOUD_SECRET_OVERRIDE", "test://bar")
// Last argument here shouldn't matter anymore, since it gets overridden
// by the env var. Both calls should succeed.
msg := "creating the secrets manager should succeed regardless of secrets provider"
_, createSecretsManagerError := newCloudSecretsManager(stackName, stackConfigFileName, "test://foo", false)
assert.Nil(t, createSecretsManagerError, msg)
_, createSecretsManagerError = newCloudSecretsManager(stackName, stackConfigFileName, "test://bar", false)
assert.Nil(t, createSecretsManagerError, msg)
})
})
}
type mockSecretsKeeperOpener struct {
wantURL string
}
func (m *mockSecretsKeeperOpener) OpenKeeperURL(ctx context.Context, u *url.URL) (*secrets.Keeper, error) {
if m.wantURL != u.String() {
return nil, fmt.Errorf("got keeper URL: %q, want: %q", u, m.wantURL)
}
return secrets.NewKeeper(dummySecretsKeeper{}), nil
}
type dummySecretsKeeper struct {
driver.Keeper
}
func (k dummySecretsKeeper) Decrypt(ctx context.Context, ciphertext []byte) ([]byte, error) {
return ciphertext, nil
}
func (k dummySecretsKeeper) Encrypt(ctx context.Context, plaintext []byte) ([]byte, error) {
return plaintext, nil
}