910ccdb092
Bumps [github.com/hashicorp/terraform-plugin-sdk/v2](https://github.com/hashicorp/terraform-plugin-sdk) from 2.26.1 to 2.27.0. - [Release notes](https://github.com/hashicorp/terraform-plugin-sdk/releases) - [Changelog](https://github.com/hashicorp/terraform-plugin-sdk/blob/main/CHANGELOG.md) - [Commits](https://github.com/hashicorp/terraform-plugin-sdk/compare/v2.26.1...v2.27.0) --- updated-dependencies: - dependency-name: github.com/hashicorp/terraform-plugin-sdk/v2 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
96 lines
3.0 KiB
Go
96 lines
3.0 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package plugintest
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import (
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"context"
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"fmt"
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"os"
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"strings"
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"github.com/hashicorp/go-version"
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install "github.com/hashicorp/hc-install"
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"github.com/hashicorp/hc-install/checkpoint"
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"github.com/hashicorp/hc-install/fs"
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"github.com/hashicorp/hc-install/product"
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"github.com/hashicorp/hc-install/releases"
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"github.com/hashicorp/hc-install/src"
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"github.com/hashicorp/terraform-plugin-sdk/v2/internal/logging"
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)
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// Config is used to configure the test helper. In most normal test programs
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// the configuration is discovered automatically by an Init* function using
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// DiscoverConfig, but this is exposed so that more complex scenarios can be
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// implemented by direct configuration.
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type Config struct {
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SourceDir string
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TerraformExec string
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execTempDir string
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PreviousPluginExec string
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}
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// DiscoverConfig uses environment variables and other means to automatically
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// discover a reasonable test helper configuration.
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func DiscoverConfig(ctx context.Context, sourceDir string) (*Config, error) {
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tfVersion := strings.TrimPrefix(os.Getenv(EnvTfAccTerraformVersion), "v")
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tfPath := os.Getenv(EnvTfAccTerraformPath)
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tempDir := os.Getenv(EnvTfAccTempDir)
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tfDir, err := os.MkdirTemp(tempDir, "plugintest-terraform")
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if err != nil {
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return nil, fmt.Errorf("failed to create temp dir: %w", err)
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}
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var sources []src.Source
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switch {
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case tfPath != "":
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logging.HelperResourceTrace(ctx, fmt.Sprintf("Adding potential Terraform CLI source of exact path: %s", tfPath))
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sources = append(sources, &fs.AnyVersion{
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ExactBinPath: tfPath,
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})
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case tfVersion != "":
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tfVersion, err := version.NewVersion(tfVersion)
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if err != nil {
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return nil, fmt.Errorf("invalid Terraform version: %w", err)
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}
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logging.HelperResourceTrace(ctx, fmt.Sprintf("Adding potential Terraform CLI source of releases.hashicorp.com exact version %q for installation in: %s", tfVersion, tfDir))
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sources = append(sources, &releases.ExactVersion{
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InstallDir: tfDir,
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Product: product.Terraform,
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Version: tfVersion,
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})
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default:
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logging.HelperResourceTrace(ctx, "Adding potential Terraform CLI source of local filesystem PATH lookup")
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logging.HelperResourceTrace(ctx, fmt.Sprintf("Adding potential Terraform CLI source of checkpoint.hashicorp.com latest version for installation in: %s", tfDir))
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sources = append(sources, &fs.AnyVersion{
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Product: &product.Terraform,
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})
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sources = append(sources, &checkpoint.LatestVersion{
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InstallDir: tfDir,
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Product: product.Terraform,
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})
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}
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installer := install.NewInstaller()
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tfExec, err := installer.Ensure(context.Background(), sources)
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if err != nil {
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return nil, fmt.Errorf("failed to find or install Terraform CLI from %+v: %w", sources, err)
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}
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ctx = logging.TestTerraformPathContext(ctx, tfExec)
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logging.HelperResourceDebug(ctx, "Found Terraform CLI")
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return &Config{
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SourceDir: sourceDir,
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TerraformExec: tfExec,
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execTempDir: tfDir,
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}, nil
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}
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