| // Copyright (c) HashiCorp, Inc. |
| // SPDX-License-Identifier: MPL-2.0 |
| |
| package e2etest |
| |
| import ( |
| "os" |
| "path/filepath" |
| "strings" |
| "testing" |
| |
| "github.com/hashicorp/terraform/internal/e2e" |
| "github.com/hashicorp/terraform/internal/getproviders" |
| ) |
| |
| // TestProviderProtocols verifies that Terraform can execute provider plugins |
| // with both supported protocol versions. |
| func TestProviderProtocols(t *testing.T) { |
| if !canRunGoBuild { |
| // We're running in a separate-build-then-run context, so we can't |
| // currently execute this test which depends on being able to build |
| // new executable at runtime. |
| // |
| // (See the comment on canRunGoBuild's declaration for more information.) |
| t.Skip("can't run without building a new provider executable") |
| } |
| t.Parallel() |
| |
| tf := e2e.NewBinary(t, terraformBin, "testdata/provider-plugin") |
| |
| // In order to do a decent end-to-end test for this case we will need a real |
| // enough provider plugin to try to run and make sure we are able to |
| // actually run it. Here will build the simple and simple6 (built with |
| // protocol v6) providers. |
| simple6Provider := filepath.Join(tf.WorkDir(), "terraform-provider-simple6") |
| simple6ProviderExe := e2e.GoBuild("github.com/hashicorp/terraform/internal/provider-simple-v6/main", simple6Provider) |
| |
| simpleProvider := filepath.Join(tf.WorkDir(), "terraform-provider-simple") |
| simpleProviderExe := e2e.GoBuild("github.com/hashicorp/terraform/internal/provider-simple/main", simpleProvider) |
| |
| // Move the provider binaries into a directory that we will point terraform |
| // to using the -plugin-dir cli flag. |
| platform := getproviders.CurrentPlatform.String() |
| hashiDir := "cache/registry.terraform.io/hashicorp/" |
| if err := os.MkdirAll(tf.Path(hashiDir, "simple6/0.0.1/", platform), os.ModePerm); err != nil { |
| t.Fatal(err) |
| } |
| if err := os.Rename(simple6ProviderExe, tf.Path(hashiDir, "simple6/0.0.1/", platform, "terraform-provider-simple6")); err != nil { |
| t.Fatal(err) |
| } |
| |
| if err := os.MkdirAll(tf.Path(hashiDir, "simple/0.0.1/", platform), os.ModePerm); err != nil { |
| t.Fatal(err) |
| } |
| if err := os.Rename(simpleProviderExe, tf.Path(hashiDir, "simple/0.0.1/", platform, "terraform-provider-simple")); err != nil { |
| t.Fatal(err) |
| } |
| |
| //// INIT |
| _, stderr, err := tf.Run("init", "-plugin-dir=cache") |
| if err != nil { |
| t.Fatalf("unexpected init error: %s\nstderr:\n%s", err, stderr) |
| } |
| |
| //// PLAN |
| _, stderr, err = tf.Run("plan", "-out=tfplan") |
| if err != nil { |
| t.Fatalf("unexpected plan error: %s\nstderr:\n%s", err, stderr) |
| } |
| |
| //// APPLY |
| stdout, stderr, err := tf.Run("apply", "tfplan") |
| if err != nil { |
| t.Fatalf("unexpected apply error: %s\nstderr:\n%s", err, stderr) |
| } |
| |
| if !strings.Contains(stdout, "Apply complete! Resources: 2 added, 0 changed, 0 destroyed.") { |
| t.Fatalf("wrong output:\nstdout:%s\nstderr%s", stdout, stderr) |
| } |
| |
| /// DESTROY |
| stdout, stderr, err = tf.Run("destroy", "-auto-approve") |
| if err != nil { |
| t.Fatalf("unexpected apply error: %s\nstderr:\n%s", err, stderr) |
| } |
| |
| if !strings.Contains(stdout, "Resources: 2 destroyed") { |
| t.Fatalf("wrong destroy output\nstdout:%s\nstderr:%s", stdout, stderr) |
| } |
| } |