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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| // Copyright 2022 Google LLC | ||
| // | ||
| // 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 internal | ||
|
|
||
| import ( | ||
| "fmt" | ||
|
|
||
| function "github.com/GoogleContainerTools/kpt-functions-catalog/functions/go/apply-setters/applysetters" | ||
| "sigs.k8s.io/kustomize/kyaml/fn/framework" | ||
| ) | ||
|
|
||
| func applySetters(rl *framework.ResourceList) error { | ||
| if rl.FunctionConfig == nil { | ||
| return nil // nothing to do | ||
| } | ||
|
|
||
| var fn function.ApplySetters | ||
| function.Decode(rl.FunctionConfig, &fn) | ||
| if items, err := fn.Filter(rl.Items); err != nil { | ||
| return fmt.Errorf("apply-setter evaluation failed: %w", err) | ||
| } else { | ||
| rl.Items = items | ||
| } | ||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,192 @@ | ||
| // Copyright 2022 Google LLC | ||
| // | ||
| // 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 kpt | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
||
| "github.com/GoogleContainerTools/kpt/internal/printer/fake" | ||
| "github.com/GoogleContainerTools/kpt/internal/util/render" | ||
| "github.com/google/go-cmp/cmp" | ||
| ) | ||
|
|
||
| const ( | ||
| simpleBucketBucket = ` | ||
| apiVersion: storage.cnrm.cloud.google.com/v1beta1 | ||
| kind: StorageBucket | ||
| metadata: # kpt-merge: config-control/blueprints-project-bucket | ||
| name: blueprints-project-bucket # kpt-set: ${project-id}-${name} | ||
| namespace: config-control # kpt-set: ${namespace} | ||
| annotations: | ||
| cnrm.cloud.google.com/force-destroy: "false" | ||
| cnrm.cloud.google.com/project-id: blueprints-project # kpt-set: ${project-id} | ||
| spec: | ||
| storageClass: standard # kpt-set: ${storage-class} | ||
| uniformBucketLevelAccess: true | ||
| versioning: | ||
| enabled: false | ||
| ` | ||
|
|
||
| simpleBucketKptfile = ` | ||
| apiVersion: kpt.dev/v1 | ||
| kind: Kptfile | ||
| metadata: | ||
| name: simple-bucket | ||
| annotations: | ||
| blueprints.cloud.google.com/title: Google Cloud Storage Bucket blueprint | ||
| info: | ||
| description: A Google Cloud Storage bucket | ||
| pipeline: | ||
| mutators: | ||
| - image: gcr.io/kpt-fn/apply-setters:v0.2.0 | ||
| configPath: setters.yaml | ||
| ` | ||
|
|
||
| simpleBucketSetters = ` | ||
| apiVersion: v1 | ||
| kind: ConfigMap | ||
| metadata: # kpt-merge: /setters | ||
| name: setters | ||
| data: | ||
| name: updated-bucket-name | ||
| namespace: updated-namespace | ||
| project-id: updated-project-id | ||
| storage-class: updated-storage-class | ||
| ` | ||
| ) | ||
|
|
||
| func TestRenderWithFunctionConfigFile(t *testing.T) { | ||
| t.Skip("kpt renderer does not correctly construct function config") | ||
|
|
||
| fs := &memfs{} | ||
| if err := fs.MkdirAll("/simple-bucket"); err != nil { | ||
| t.Errorf("Failed MkdirAll: %v", err) | ||
| } | ||
| for k, v := range map[string]string{ | ||
| "/simple-bucket/bucket.yaml": simpleBucketBucket, | ||
| "/simple-bucket/Kptfile": simpleBucketKptfile, | ||
| "/simple-bucket/setters.yaml": simpleBucketSetters, | ||
| } { | ||
| if err := fs.WriteFile(k, []byte(v)); err != nil { | ||
| t.Errorf("Failed creating file %q: %v", k, err) | ||
| } | ||
| } | ||
|
|
||
| r := render.Renderer{ | ||
| PkgPath: "/simple-bucket", | ||
| Runner: &runner{}, | ||
| FileSystem: fs, | ||
| } | ||
|
|
||
| if err := r.Execute(fake.CtxWithDefaultPrinter()); err != nil { | ||
| t.Errorf("Render failed: %v", err) | ||
| } | ||
|
|
||
| got, err := fs.ReadFile("/simple-bucket/bucket.yaml") | ||
| if err != nil { | ||
| t.Errorf("Cannot read \"/simple-bucket/bucket.yaml\": %v", err) | ||
| } | ||
|
|
||
| if diff := cmp.Diff(wantBucketBucket, string(got)); diff != "" { | ||
| t.Errorf("Unexpected result (-want, +got): %s", diff) | ||
| } | ||
| } | ||
|
|
||
| const ( | ||
| inlineBucketBucket = ` | ||
| apiVersion: storage.cnrm.cloud.google.com/v1beta1 | ||
| kind: StorageBucket | ||
| metadata: # kpt-merge: config-control/blueprints-project-bucket | ||
| name: blueprints-project-bucket # kpt-set: ${project-id}-${name} | ||
| namespace: config-control # kpt-set: ${namespace} | ||
| annotations: | ||
| cnrm.cloud.google.com/force-destroy: "false" | ||
| cnrm.cloud.google.com/project-id: blueprints-project # kpt-set: ${project-id} | ||
| spec: | ||
| storageClass: standard # kpt-set: ${storage-class} | ||
| uniformBucketLevelAccess: true | ||
| versioning: | ||
| enabled: false | ||
| ` | ||
|
|
||
| inlineBucketKptfile = ` | ||
| apiVersion: kpt.dev/v1 | ||
| kind: Kptfile | ||
| metadata: | ||
| name: simple-bucket | ||
| annotations: | ||
| blueprints.cloud.google.com/title: Google Cloud Storage Bucket blueprint | ||
| info: | ||
| description: A Google Cloud Storage bucket | ||
| pipeline: | ||
| mutators: | ||
| - image: gcr.io/kpt-fn/apply-setters:v0.2.0 | ||
| configMap: | ||
| name: updated-bucket-name | ||
| namespace: updated-namespace | ||
| project-id: updated-project-id | ||
| storage-class: updated-storage-class | ||
| ` | ||
|
|
||
| wantBucketBucket = `apiVersion: storage.cnrm.cloud.google.com/v1beta1 | ||
| kind: StorageBucket | ||
| metadata: # kpt-merge: config-control/blueprints-project-bucket | ||
| name: updated-project-id-updated-bucket-name # kpt-set: ${project-id}-${name} | ||
| namespace: updated-namespace # kpt-set: ${namespace} | ||
| annotations: | ||
| cnrm.cloud.google.com/force-destroy: "false" | ||
| cnrm.cloud.google.com/project-id: updated-project-id # kpt-set: ${project-id} | ||
| cnrm.cloud.google.com/blueprint: 'kpt-fn' | ||
| spec: | ||
| storageClass: updated-storage-class # kpt-set: ${storage-class} | ||
| uniformBucketLevelAccess: true | ||
| versioning: | ||
| enabled: false | ||
| ` | ||
| ) | ||
|
|
||
| func TestRenderWithFunctionConfigInline(t *testing.T) { | ||
| fs := &memfs{} | ||
| if err := fs.MkdirAll("/inline-bucket"); err != nil { | ||
| t.Errorf("Failed MkdirAll: %v", err) | ||
| } | ||
| for k, v := range map[string]string{ | ||
| "/inline-bucket/bucket.yaml": inlineBucketBucket, | ||
| "/inline-bucket/Kptfile": inlineBucketKptfile, | ||
| } { | ||
| if err := fs.WriteFile(k, []byte(v)); err != nil { | ||
| t.Errorf("Failed creating file %q: %v", k, err) | ||
| } | ||
| } | ||
|
|
||
| r := render.Renderer{ | ||
| PkgPath: "/inline-bucket", | ||
| Runner: &runner{}, | ||
| FileSystem: fs, | ||
| } | ||
|
|
||
| if err := r.Execute(fake.CtxWithDefaultPrinter()); err != nil { | ||
| t.Errorf("Render failed: %v", err) | ||
| } | ||
|
|
||
| got, err := fs.ReadFile("/inline-bucket/bucket.yaml") | ||
| if err != nil { | ||
| t.Errorf("Cannot read \"/inline-bucket/bucket.yaml\": %v", err) | ||
| } | ||
|
|
||
| if diff := cmp.Diff(wantBucketBucket, string(got)); diff != "" { | ||
| t.Errorf("Unexpected result (-want, +got): %s", diff) | ||
| } | ||
| } |