diff --git a/infra/blueprint-test/examples/simple_krm_blueprint/pod.yaml b/infra/blueprint-test/examples/simple_krm_blueprint/pod.yaml index de78753e8ca8..690853cc2ab2 100644 --- a/infra/blueprint-test/examples/simple_krm_blueprint/pod.yaml +++ b/infra/blueprint-test/examples/simple_krm_blueprint/pod.yaml @@ -12,7 +12,6 @@ # See the License for the specific language governing permissions and # limitations under the License. - apiVersion: v1 kind: Pod metadata: diff --git a/infra/blueprint-test/go.mod b/infra/blueprint-test/go.mod index fc285b98cada..73a45f8e6160 100644 --- a/infra/blueprint-test/go.mod +++ b/infra/blueprint-test/go.mod @@ -4,6 +4,7 @@ go 1.21 require ( github.com/GoogleContainerTools/kpt-functions-sdk/go/api v0.0.0-20230427202446-3255accc518d + github.com/alexflint/go-filemutex v1.3.0 github.com/gruntwork-io/terratest v0.46.11 github.com/hashicorp/terraform-config-inspect v0.0.0-20231204233900-a34142ec2a72 github.com/mitchellh/go-testing-interface v1.14.2-0.20210821155943-2d9075ca8770 @@ -87,7 +88,7 @@ require ( golang.org/x/net v0.17.0 // indirect golang.org/x/oauth2 v0.12.0 // indirect golang.org/x/sync v0.4.0 // indirect - golang.org/x/sys v0.15.0 // indirect + golang.org/x/sys v0.16.0 // indirect golang.org/x/term v0.15.0 // indirect golang.org/x/text v0.14.0 // indirect golang.org/x/time v0.3.0 // indirect diff --git a/infra/blueprint-test/go.sum b/infra/blueprint-test/go.sum index c7b8469fc7cd..642d658e8188 100644 --- a/infra/blueprint-test/go.sum +++ b/infra/blueprint-test/go.sum @@ -192,6 +192,8 @@ github.com/GoogleContainerTools/kpt-functions-sdk/go/api v0.0.0-20230427202446-3 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/agext/levenshtein v1.2.3 h1:YB2fHEn0UJagG8T1rrWknE3ZQzWM06O8AMAatNn7lmo= github.com/agext/levenshtein v1.2.3/go.mod h1:JEDfjyjHDjOF/1e4FlBE/PkbqA9OfWu2ki2W0IB5558= +github.com/alexflint/go-filemutex v1.3.0 h1:LgE+nTUWnQCyRKbpoceKZsPQbs84LivvgwUymZXdOcM= +github.com/alexflint/go-filemutex v1.3.0/go.mod h1:U0+VA/i30mGBlLCrFPGtTe9y6wGQfNAWPBTekHQ+c8A= github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY= github.com/apparentlymart/go-textseg/v15 v15.0.0 h1:uYvfpb3DyLSCGWnctWKGj857c6ew1u1fNQOlOtuGxQY= github.com/apparentlymart/go-textseg/v15 v15.0.0/go.mod h1:K8XmNZdhEBkdlyDdvbmmsvpAG721bKi0joRfFdHIWJ4= @@ -734,8 +736,8 @@ golang.org/x/sys v0.0.0-20220624220833-87e55d714810/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc= -golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU= +golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= diff --git a/infra/blueprint-test/pkg/tft/terraform.go b/infra/blueprint-test/pkg/tft/terraform.go index 24647d70aa80..167356052367 100644 --- a/infra/blueprint-test/pkg/tft/terraform.go +++ b/infra/blueprint-test/pkg/tft/terraform.go @@ -30,6 +30,7 @@ import ( "github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test/pkg/discovery" "github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test/pkg/gcloud" "github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test/pkg/utils" + "github.com/alexflint/go-filemutex" "github.com/gruntwork-io/terratest/modules/logger" "github.com/gruntwork-io/terratest/modules/terraform" "github.com/hashicorp/terraform-config-inspect/tfconfig" @@ -73,6 +74,7 @@ type TFBlueprintTest struct { verify func(*assert.Assertions) // verify function teardown func(*assert.Assertions) // teardown function setupOutputOverrides map[string]interface{} // override outputs from the Setup phase + tftCacheMutex *filemutex.FileMutex // Mutex to protect Terraform plugin cache } type tftOption func(*TFBlueprintTest) @@ -167,11 +169,17 @@ func WithSetupOutputs(vars map[string]interface{}) tftOption { // NewTFBlueprintTest sets defaults, validates and returns a TFBlueprintTest. func NewTFBlueprintTest(t testing.TB, opts ...tftOption) *TFBlueprintTest { + var err error tft := &TFBlueprintTest{ name: fmt.Sprintf("%s TF Blueprint", t.Name()), tfEnvVars: make(map[string]string), t: t, } + // initiate tft cache file mutex + tft.tftCacheMutex, err = filemutex.New("/tmp/bpt-tft-cache.lock") + if err != nil { + t.Fatalf("Directory does not exist or file could not created :%v", err) + } // default TF blueprint methods tft.init = tft.DefaultInit tft.apply = tft.DefaultApply @@ -204,7 +212,6 @@ func NewTFBlueprintTest(t testing.TB, opts ...tftOption) *TFBlueprintTest { } // discover test config - var err error tft.BlueprintTestConfig, err = discovery.GetTestConfig(path.Join(tft.tfDir, discovery.DefaultTestConfigFilename)) if err != nil { t.Fatal(err) @@ -481,21 +488,33 @@ func (b *TFBlueprintTest) DefaultApply(assert *assert.Assertions) { // Init runs the default or custom init function for the blueprint. func (b *TFBlueprintTest) Init(assert *assert.Assertions) { + // allow only single write as Terraform plugin cache isn't concurrent safe + b.tftCacheMutex.Lock() + defer b.tftCacheMutex.Unlock() b.init(assert) } // Apply runs the default or custom apply function for the blueprint. func (b *TFBlueprintTest) Apply(assert *assert.Assertions) { + // allow only parallel reads as Terraform plugin cache isn't concurrent safe + b.tftCacheMutex.RLock() + defer b.tftCacheMutex.RUnlock() b.apply(assert) } // Verify runs the default or custom verify function for the blueprint. func (b *TFBlueprintTest) Verify(assert *assert.Assertions) { + // allow only parallel reads as Terraform plugin cache isn't concurrent safe + b.tftCacheMutex.RLock() + defer b.tftCacheMutex.RUnlock() b.verify(assert) } // Teardown runs the default or custom teardown function for the blueprint. func (b *TFBlueprintTest) Teardown(assert *assert.Assertions) { + // allow only parallel reads as Terraform plugin cache isn't concurrent safe + b.tftCacheMutex.RLock() + defer b.tftCacheMutex.RUnlock() b.teardown(assert) } diff --git a/infra/blueprint-test/test/krm_simple_blueprint_test.go b/infra/blueprint-test/test/krm_simple_blueprint_test.go index f1098dfd80b5..38da3aa0ddaa 100644 --- a/infra/blueprint-test/test/krm_simple_blueprint_test.go +++ b/infra/blueprint-test/test/krm_simple_blueprint_test.go @@ -1,6 +1,7 @@ package test import ( + "strings" "testing" "github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test/pkg/gcloud" @@ -26,7 +27,8 @@ func TestKRMSimpleBlueprint(t *testing.T) { k8sOpts := k8s.KubectlOptions{} op, err := k8s.RunKubectlAndGetOutputE(t, &k8sOpts, "get", "pod", "simple-krm-blueprint", "--no-headers", "-o", "custom-columns=:metadata.name") assert.NoError(err) - assert.Equal("simple-krm-blueprint", op) + result := strings.Split(op, "\n") + assert.Equal("simple-krm-blueprint", result[len(result)-1]) }) networkBlueprint.Test() } diff --git a/infra/blueprint-test/test/setup/main.tf b/infra/blueprint-test/test/setup/main.tf index 0f46477fab44..ebeccc0eba60 100644 --- a/infra/blueprint-test/test/setup/main.tf +++ b/infra/blueprint-test/test/setup/main.tf @@ -1,5 +1,5 @@ /** - * Copyright 2021-2023 Google LLC + * Copyright 2021-2024 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -64,6 +64,6 @@ resource "google_service_account_key" "key" { module "kubernetes-engine_example_simple_autopilot_public" { source = "terraform-google-modules/kubernetes-engine/google//examples/simple_autopilot_public" - version = "~> 26.0" + version = "~> 30.0" project_id = module.project.project_id }