Update kyaml and add e2e tests (#2486)

Author: phanimarupaka

e2e/testdata/fn-eval/preserve-order-null-values/.expected/config.yaml

@@ -0,0 +1,18 @@
+# Copyright 2021 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.
+
+testType: eval
+image: gcr.io/kpt-fn/set-namespace:v0.1.3
+args:
+  namespace: staging

e2e/testdata/fn-eval/preserve-order-null-values/.expected/diff.patch

@@ -0,0 +1,19 @@
+diff --git a/resources.yaml b/resources.yaml
+index 4a7ba01..4d4f59f 100644
+--- a/resources.yaml
++++ b/resources.yaml
+@@ -16,6 +16,7 @@ kind: Deployment
+ metadata:
+   name: nginx-deployment
+   createTimestamp: null
++  namespace: staging
+ spec:
+   replicas: 3
+ ---
+@@ -23,5 +24,6 @@ apiVersion: custom.io/v1
+ kind: Custom
+ metadata:
+   name: custom
++  namespace: staging
+ spec:
+   image: nginx:1.2.3

e2e/testdata/fn-eval/preserve-order-null-values/.krmignore

@@ -0,0 +1 @@
+.expected

e2e/testdata/fn-eval/preserve-order-null-values/resources.yaml

@@ -0,0 +1,27 @@
+# Copyright 2021 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.
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  createTimestamp: null
+spec:
+  replicas: 3
+---
+apiVersion: custom.io/v1
+kind: Custom
+metadata:
+  name: custom
+spec:
+  image: nginx:1.2.3

e2e/testdata/fn-render/preserve-order-null-values/.expected/diff.patch

@@ -0,0 +1,30 @@
+diff --git a/resources.yaml b/resources.yaml
+index 4a7ba01..f883068 100644
+--- a/resources.yaml
++++ b/resources.yaml
+@@ -16,12 +16,25 @@ kind: Deployment
+ metadata:
+   name: nginx-deployment
+   createTimestamp: null
++  namespace: staging
++  labels:
++    tier: backend
+ spec:
+   replicas: 3
++  selector:
++    matchLabels:
++      tier: backend
++  template:
++    metadata:
++      labels:
++        tier: backend
+ ---
+ apiVersion: custom.io/v1
+ kind: Custom
+ metadata:
+   name: custom
++  namespace: staging
++  labels:
++    tier: backend
+ spec:
+   image: nginx:1.2.3

e2e/testdata/fn-render/preserve-order-null-values/.krmignore

@@ -0,0 +1 @@
+.expected

e2e/testdata/fn-render/preserve-order-null-values/Kptfile

@@ -0,0 +1,12 @@
+apiVersion: kpt.dev/v1
+kind: Kptfile
+metadata:
+  name: app
+pipeline:
+  mutators:
+    - image: gcr.io/kpt-fn/set-namespace:v0.1.3
+      configMap:
+        namespace: staging
+    - image: gcr.io/kpt-fn/set-labels:v0.1.4
+      configMap:
+        tier: backend

e2e/testdata/fn-render/preserve-order-null-values/resources.yaml

@@ -0,0 +1,27 @@
+# Copyright 2021 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.
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  createTimestamp: null
+spec:
+  replicas: 3
+---
+apiVersion: custom.io/v1
+kind: Custom
+metadata:
+  name: custom
+spec:
+  image: nginx:1.2.3

go.mod

@@ -24,5 +24,5 @@ require (
 	k8s.io/utils v0.0.0-20210707171843-4b05e18ac7d9
 	sigs.k8s.io/cli-utils v0.25.1-0.20210702190410-c1a7c2d0409d
 	sigs.k8s.io/kustomize/api v0.8.10
-	sigs.k8s.io/kustomize/kyaml v0.11.1-0.20210715213702-35d1c3f9b418
+	sigs.k8s.io/kustomize/kyaml v0.11.2-0.20210908182956-2b8a39373e88
 )

go.sum

@@ -994,6 +994,8 @@ sigs.k8s.io/kustomize/kyaml v0.10.17/go.mod h1:mlQFagmkm1P+W4lZJbJ/yaxMd8PqMRSC4
 sigs.k8s.io/kustomize/kyaml v0.10.20/go.mod h1:TYWhGwW9vjoRh3rWqBwB/ZOXyEGRVWe7Ggc3+KZIO+c=
 sigs.k8s.io/kustomize/kyaml v0.11.1-0.20210715213702-35d1c3f9b418 h1:aFl1EFMI4TNZ10Zga2LMGQDopLqM85os8ggXJZLGTIY=
 sigs.k8s.io/kustomize/kyaml v0.11.1-0.20210715213702-35d1c3f9b418/go.mod h1:FTJxEZ86ScK184NpGSAQcfEqee0nul8oLCK30D47m4E=
+sigs.k8s.io/kustomize/kyaml v0.11.2-0.20210908182956-2b8a39373e88 h1:oAFCwINXUpDfmRrof559WnkAMIVQl6gTTrMaXsYAOrc=
+sigs.k8s.io/kustomize/kyaml v0.11.2-0.20210908182956-2b8a39373e88/go.mod h1:FTJxEZ86ScK184NpGSAQcfEqee0nul8oLCK30D47m4E=
 sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
 sigs.k8s.io/structured-merge-diff/v4 v4.1.0 h1:C4r9BgJ98vrKnnVCjwCSXcWjWe0NKcUQkmzDXZXGwH8=
 sigs.k8s.io/structured-merge-diff/v4 v4.1.0/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=