Workaround for Jekyllr frontmatter

cn/docs/tutorials/stateful-application/web.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:

cn/docs/tutorials/stateful-application/webp.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:
@@ -42,4 +41,4 @@ spec:
  accessModes: [ "ReadWriteOnce" ]
  resources:
  requests:
- storage: 1Gi
+ storage: 1Gi

cn/docs/user-guide/multi-pod.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Pod
 metadata:

docs/tasks/access-application-cluster/frontend.yaml

@@ -1,5 +1,5 @@
-kind: Service
 apiVersion: v1
+kind: Service
 metadata:
  name: frontend
 spec:

docs/tutorials/stateful-application/web.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:

docs/tutorials/stateful-application/webp.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:
@@ -45,4 +44,4 @@ spec:
  accessModes: [ "ReadWriteOnce" ]
  resources:
  requests:
- storage: 1Gi
+ storage: 1Gi

docs/tutorials/stateful-application/zookeeper.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:

docs/user-guide/environment-guide/backend-rc.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: ReplicationController
 metadata:

docs/user-guide/environment-guide/backend-srv.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:

docs/user-guide/environment-guide/show-rc.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: ReplicationController
 metadata:

docs/user-guide/environment-guide/show-srv.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Service
 metadata:

docs/user-guide/multi-pod.yaml

@@ -1,4 +1,3 @@
----
 apiVersion: v1
 kind: Pod
 metadata:

test/examples_test.go

@@ -199,6 +199,10 @@ func walkConfigFiles(inDir string, fn func(name, path string, data [][]byte)) er
  if err != nil {
  return err
  }
+ // workaround for Jekyllr limit
+ if bytes.HasPrefix(data, []byte("---\n")) {
+ return fmt.Errorf("YAML file cannot start with \"---\", please remove the first line")
+ }
  name := strings.TrimSuffix(file, ext)
 
  var docs [][]byte
@@ -217,7 +221,10 @@ func walkConfigFiles(inDir string, fn func(name, path string, data [][]byte)) er
  if err != nil {
  return fmt.Errorf("%s: %v", path, err)
  }
- docs = append(docs, out)
+ // deal with "empty" document (e.g. pure comments)
+ if string(out) != "null" {
+ docs = append(docs, out)
+ }
  }
  } else {
  docs = append(docs, data)