Removing outdated samples (#207)
diff --git a/knative-build/samples/helloworld-nodejs/Dockerfile b/knative-build/samples/helloworld-nodejs/Dockerfile
deleted file mode 100644
index 91cf874..0000000
--- a/knative-build/samples/helloworld-nodejs/Dockerfile
+++ /dev/null
@@ -1,24 +0,0 @@
-# Use the official Node.js 10 image.
-# https://hub.docker.com/_/node
-FROM node:10
-
-# Create and change to the app directory.
-WORKDIR /usr/src/app
-
-# Copy application dependency manifests to the container image.
-# A wildcard is used to ensure both package.json AND package-lock.json are copied.
-# Copying this separately prevents re-running npm install on every code change.
-COPY package*.json ./
-
-# Install production dependencies.
-RUN npm install --only=production
-
-# Copy local code to the container image.
-COPY . .
-
-# Service must listen to $PORT environment variable.
-# This default value facilitates local development.
-ENV PORT 8080
-
-# Run the web service on container startup.
-CMD [ "npm", "start" ]
diff --git a/knative-build/samples/helloworld-nodejs/Readme.md b/knative-build/samples/helloworld-nodejs/Readme.md
deleted file mode 100644
index 95bb376..0000000
--- a/knative-build/samples/helloworld-nodejs/Readme.md
+++ /dev/null
@@ -1,80 +0,0 @@
-<!--
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
--->
-
-## Step 1: Install npm package `express`
-
-```bash
-$ npm install express --save
-```
-
-## Build Docker Image
-
-Build the container on your local machine with:
-
-```bash
-$ docker build -t {DOCKER_USERNAME}/helloworld-nodejs
-```
-
-## Push the container to docker registry
-
-```bash
-$ docker push {DOCKER_USERNAME}/helloworld-nodejs
-```
-
-## Apply Service YAML
-
-```bash
-$ kubectl apply -f service.yaml
-```
-
-## Access the service
-
-```bash
-curl -H "Host: helloworld-nodejs.default.example.com" http://localhost
-Hello Node.js Sample v1!
-```
-
-## Logging
-
-```bash
-$ kubectl get pods helloworld-nodejs-00001-deployment-69f788f64b-gtvrc -o yaml
-```
-
-```bash
-$ kubectl logs helloworld-nodejs-00001-deployment-69f788f64b-gtvrc --all-containers=true
-```
-
-```bash
-$ kubectl logs helloworld-nodejs-00001-deployment-69f788f64b-gtvrc -c user-container
-
-> knative-serving-helloworld-nodejs@1.0.0 start /usr/src/app
-> node app.js
-
-Hello world listening on port 8080
-Hello world received a request.
-```
-
-```bash
-$ kubectl logs helloworld-nodejs-00001-deployment-69f788f64b-gtvrc -c istio-init
-```
-
-```bash
-kubectl exec nodejs-10-action-00003-deployment-65cd48975b-kbkwj -c istio-proxy -- ls -l
-kubectl exec nodejs-10-action-00003-deployment-65cd48975b-kbkwj -c istio-proxy -- curl localhost:8080
-```
diff --git a/knative-build/samples/helloworld-nodejs/service.yaml b/knative-build/samples/helloworld-nodejs/service.yaml
deleted file mode 100644
index e7530b9..0000000
--- a/knative-build/samples/helloworld-nodejs/service.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements; and to You under the Apache License, Version 2.0.
-
-apiVersion: serving.knative.dev/v1alpha1
-kind: Service
-metadata:
- name: helloworld-nodejs
- namespace: default
-spec:
- runLatest:
- configuration:
- revisionTemplate:
- spec:
- container:
- image: docker.io/{DOCKER_USERNAME}/helloworld-nodejs
- env:
- - name: TARGET
- value: "Node.js Sample v1"
diff --git a/knative-build/samples/nodejs-runtime/Readme.md b/knative-build/samples/nodejs-runtime/Readme.md
deleted file mode 100644
index 7ce18e7..0000000
--- a/knative-build/samples/nodejs-runtime/Readme.md
+++ /dev/null
@@ -1,489 +0,0 @@
-<!--
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You 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.
-#
--->
-
-```bash
-kubectl apply -f service.yaml
-service.serving.knative.dev/nodejs-10-runtime created
-```
-
-```bash
-kubectl get pods
-NAME READY STATUS RESTARTS AGE
-nodejs-10-runtime-00001-deployment-75744dbfd7-j5snf 2/3 Running 3 68s
-```
-
-```bash
-kubectl get pods nodejs-10-runtime-00001-deployment-75744dbfd7-j5snf -o yaml
-apiVersion: v1
-kind: Pod
-metadata:
- annotations:
- sidecar.istio.io/inject: "true"
- sidecar.istio.io/status: '{"version":"2153b4a1c36b2db7abd8141cba9723db658c4a56673d25af8d1d18641270f3a2","initContainers":["istio-init"],"containers":["istio-proxy"],"volumes":["istio-envoy","istio-certs"],"imagePullSecrets":null}'
- traffic.sidecar.istio.io/includeOutboundIPRanges: '*'
- creationTimestamp: "2019-01-28T19:29:00Z"
- generateName: nodejs-10-runtime-00001-deployment-75744dbfd7-
- labels:
- app: nodejs-10-runtime-00001
- pod-template-hash: 75744dbfd7
- serving.knative.dev/configuration: nodejs-10-runtime
- serving.knative.dev/configurationGeneration: "1"
- serving.knative.dev/configurationMetadataGeneration: "1"
- serving.knative.dev/revision: nodejs-10-runtime-00001
- serving.knative.dev/revisionUID: f4abe4d0-2332-11e9-8abf-025000000001
- serving.knative.dev/service: nodejs-10-runtime
- name: nodejs-10-runtime-00001-deployment-75744dbfd7-j5snf
- namespace: default
- ownerReferences:
- - apiVersion: apps/v1
- blockOwnerDeletion: true
- controller: true
- kind: ReplicaSet
- name: nodejs-10-runtime-00001-deployment-75744dbfd7
- uid: f6985495-2332-11e9-8abf-025000000001
- resourceVersion: "69700"
- selfLink: /api/v1/namespaces/default/pods/nodejs-10-runtime-00001-deployment-75744dbfd7-j5snf
- uid: f69e3e29-2332-11e9-8abf-025000000001
-spec:
- containers:
- - env:
- - name: TARGET
- value: Node.js Sample v1
- - name: PORT
- value: "8080"
- - name: K_REVISION
- value: nodejs-10-runtime-00001
- - name: K_CONFIGURATION
- value: nodejs-10-runtime
- - name: K_SERVICE
- value: nodejs-10-runtime
- image: index.docker.io/openwhisk/nodejsactionbase@sha256:c0e903ada3dcf0f3755a8dd1e4efd41a559fd1f6d18c1880e6a241df251aa8b9
- imagePullPolicy: IfNotPresent
- lifecycle:
- preStop:
- httpGet:
- path: quitquitquit
- port: 8022
- scheme: HTTP
- name: user-container
- ports:
- - containerPort: 8080
- name: user-port
- protocol: TCP
- resources:
- requests:
- cpu: 400m
- terminationMessagePath: /dev/termination-log
- terminationMessagePolicy: FallbackToLogsOnError
- volumeMounts:
- - mountPath: /var/log
- name: varlog
- - mountPath: /var/run/secrets/kubernetes.io/serviceaccount
- name: default-token-w8j46
- readOnly: true
- - env:
- - name: SERVING_NAMESPACE
- value: default
- - name: SERVING_CONFIGURATION
- value: nodejs-10-runtime
- - name: SERVING_REVISION
- value: nodejs-10-runtime-00001
- - name: SERVING_AUTOSCALER
- value: autoscaler
- - name: SERVING_AUTOSCALER_PORT
- value: "8080"
- - name: CONTAINER_CONCURRENCY
- value: "0"
- - name: REVISION_TIMEOUT_SECONDS
- value: "300"
- - name: SERVING_POD
- valueFrom:
- fieldRef:
- apiVersion: v1
- fieldPath: metadata.name
- - name: SERVING_LOGGING_CONFIG
- value: |
- {
- "level": "info",
- "development": false,
- "outputPaths": ["stdout"],
- "errorOutputPaths": ["stderr"],
- "encoding": "json",
- "encoderConfig": {
- "timeKey": "ts",
- "levelKey": "level",
- "nameKey": "logger",
- "callerKey": "caller",
- "messageKey": "msg",
- "stacktraceKey": "stacktrace",
- "lineEnding": "",
- "levelEncoder": "",
- "timeEncoder": "iso8601",
- "durationEncoder": "",
- "callerEncoder": ""
- }
- }
- - name: SERVING_LOGGING_LEVEL
- value: info
- - name: USER_PORT
- value: "8080"
- image: gcr.io/knative-releases/github.com/knative/serving/cmd/queue@sha256:fc49125cb29f7bb2de2c4d6bd51153ce190cb522cf42df59898147d2074885cc
- imagePullPolicy: IfNotPresent
- lifecycle:
- preStop:
- httpGet:
- path: quitquitquit
- port: 8022
- scheme: HTTP
- name: queue-proxy
- ports:
- - containerPort: 8012
- name: queue-port
- protocol: TCP
- - containerPort: 8022
- name: queueadm-port
- protocol: TCP
- - containerPort: 9090
- name: queue-metrics
- protocol: TCP
- readinessProbe:
- failureThreshold: 3
- httpGet:
- path: health
- port: 8022
- scheme: HTTP
- periodSeconds: 1
- successThreshold: 1
- timeoutSeconds: 1
- resources:
- requests:
- cpu: 25m
- terminationMessagePath: /dev/termination-log
- terminationMessagePolicy: File
- volumeMounts:
- - mountPath: /var/run/secrets/kubernetes.io/serviceaccount
- name: default-token-w8j46
- readOnly: true
- - args:
- - proxy
- - sidecar
- - --configPath
- - /etc/istio/proxy
- - --binaryPath
- - /usr/local/bin/envoy
- - --serviceCluster
- - nodejs-10-runtime-00001
- - --drainDuration
- - 45s
- - --parentShutdownDuration
- - 1m0s
- - --discoveryAddress
- - istio-pilot.istio-system:15007
- - --discoveryRefreshDelay
- - 1s
- - --zipkinAddress
- - zipkin.istio-system:9411
- - --connectTimeout
- - 10s
- - --statsdUdpAddress
- - istio-statsd-prom-bridge.istio-system:9125
- - --proxyAdminPort
- - "15000"
- - --controlPlaneAuthPolicy
- - NONE
- env:
- - name: POD_NAME
- valueFrom:
- fieldRef:
- apiVersion: v1
- fieldPath: metadata.name
- - name: POD_NAMESPACE
- valueFrom:
- fieldRef:
- apiVersion: v1
- fieldPath: metadata.namespace
- - name: INSTANCE_IP
- valueFrom:
- fieldRef:
- apiVersion: v1
- fieldPath: status.podIP
- - name: ISTIO_META_POD_NAME
- valueFrom:
- fieldRef:
- apiVersion: v1
- fieldPath: metadata.name
- - name: ISTIO_META_INTERCEPTION_MODE
- value: REDIRECT
- image: docker.io/istio/proxyv2:1.0.2
- imagePullPolicy: IfNotPresent
- lifecycle:
- preStop:
- exec:
- command:
- - sh
- - -c
- - sleep 20; until curl -s localhost:15000/clusters | grep "inbound|80|"
- | grep "rq_active" | grep "rq_active::0"; do sleep 1; done;
- name: istio-proxy
- resources:
- requests:
- cpu: 10m
- securityContext:
- procMount: Default
- readOnlyRootFilesystem: true
- runAsUser: 1337
- terminationMessagePath: /dev/termination-log
- terminationMessagePolicy: File
- volumeMounts:
- - mountPath: /etc/istio/proxy
- name: istio-envoy
- - mountPath: /etc/certs/
- name: istio-certs
- readOnly: true
- dnsPolicy: ClusterFirst
- enableServiceLinks: true
- initContainers:
- - args:
- - -p
- - "15001"
- - -u
- - "1337"
- - -m
- - REDIRECT
- - -i
- - '*'
- - -x
- - ""
- - -b
- - 8080, 8012, 8022, 9090,
- - -d
- - ""
- image: docker.io/istio/proxy_init:1.0.2
- imagePullPolicy: IfNotPresent
- name: istio-init
- resources: {}
- securityContext:
- capabilities:
- add:
- - NET_ADMIN
- procMount: Default
- terminationMessagePath: /dev/termination-log
- terminationMessagePolicy: File
- nodeName: docker-desktop
- priority: 0
- restartPolicy: Always
- schedulerName: default-scheduler
- securityContext: {}
- serviceAccount: default
- serviceAccountName: default
- terminationGracePeriodSeconds: 300
- tolerations:
- - effect: NoExecute
- key: node.kubernetes.io/not-ready
- operator: Exists
- tolerationSeconds: 300
- - effect: NoExecute
- key: node.kubernetes.io/unreachable
- operator: Exists
- tolerationSeconds: 300
- volumes:
- - emptyDir: {}
- name: varlog
- - name: default-token-w8j46
- secret:
- defaultMode: 420
- secretName: default-token-w8j46
- - emptyDir:
- medium: Memory
- name: istio-envoy
- - name: istio-certs
- secret:
- defaultMode: 420
- optional: true
- secretName: istio.default
-status:
- conditions:
- - lastProbeTime: null
- lastTransitionTime: "2019-01-28T19:29:02Z"
- status: "True"
- type: Initialized
- - lastProbeTime: null
- lastTransitionTime: "2019-01-28T19:29:26Z"
- message: 'containers with unready status: [user-container]'
- reason: ContainersNotReady
- status: "False"
- type: Ready
- - lastProbeTime: null
- lastTransitionTime: "2019-01-28T19:29:26Z"
- message: 'containers with unready status: [user-container]'
- reason: ContainersNotReady
- status: "False"
- type: ContainersReady
- - lastProbeTime: null
- lastTransitionTime: "2019-01-28T19:29:00Z"
- status: "True"
- type: PodScheduled
- containerStatuses:
- - containerID: docker://c2b5f9e6ac2f52576a4519161fb4b5a34ef302568637da94d3a227e069acce00
- image: istio/proxyv2:1.0.2
- imageID: docker-pullable://istio/proxyv2@sha256:54e206530ba6ca9b3820254454e01b7592e9f986d27a5640b6c03704b3b68332
- lastState: {}
- name: istio-proxy
- ready: true
- restartCount: 0
- state:
- running:
- startedAt: "2019-01-28T19:29:10Z"
- - containerID: docker://8e5238c7765aedc89522f9441fff365c0a879f2a0338be970cac5c8cf44df036
- image: sha256:6cb5d12d6ec5e0f951a54fa344c9646fbb96287fb6b0129388b75a6342b67157
- imageID: docker-pullable://gcr.io/knative-releases/github.com/knative/serving/cmd/queue@sha256:fc49125cb29f7bb2de2c4d6bd51153ce190cb522cf42df59898147d2074885cc
- lastState: {}
- name: queue-proxy
- ready: true
- restartCount: 0
- state:
- running:
- startedAt: "2019-01-28T19:29:09Z"
- - containerID: docker://4ded5fe0044998cb163526317c595804a66e7369a3f836a01ddeb2149b14b6a7
- image: sha256:e3cf12050d36bb6d672fb3c15ed98883374feb747fdbe66dbcb33306d0a6a9d9
- imageID: docker-pullable://openwhisk/nodejsactionbase@sha256:c0e903ada3dcf0f3755a8dd1e4efd41a559fd1f6d18c1880e6a241df251aa8b9
- lastState:
- terminated:
- containerID: docker://17a0d9871afa5570bcfc6a68e8a25313bc97e16ccf9711ffbfadaa943e74faab
- exitCode: 0
- finishedAt: "2019-01-28T19:29:51Z"
- reason: Completed
- startedAt: "2019-01-28T19:29:51Z"
- name: user-container
- ready: false
- restartCount: 4
- state:
- terminated:
- containerID: docker://4ded5fe0044998cb163526317c595804a66e7369a3f836a01ddeb2149b14b6a7
- exitCode: 0
- finishedAt: "2019-01-28T19:30:34Z"
- reason: Completed
- startedAt: "2019-01-28T19:30:34Z"
- hostIP: 192.168.65.3
- initContainerStatuses:
- - containerID: docker://cb386be55ca7741b0631534f95d2860917f9fc88e7f3c2e166f4450a9ee8c464
- image: istio/proxy_init:1.0.2
- imageID: docker-pullable://istio/proxy_init@sha256:e16a0746f46cd45a9f63c27b9e09daff5432e33a2d80c8cc0956d7d63e2f9185
- lastState: {}
- name: istio-init
- ready: true
- restartCount: 0
- state:
- terminated:
- containerID: docker://cb386be55ca7741b0631534f95d2860917f9fc88e7f3c2e166f4450a9ee8c464
- exitCode: 0
- finishedAt: "2019-01-28T19:29:01Z"
- reason: Completed
- startedAt: "2019-01-28T19:29:01Z"
- phase: Running
- podIP: 10.1.0.119
- qosClass: Burstable
- startTime: "2019-01-28T19:29:00Z"
-```
-
-```bash
-curl -H "Host: nodejs-10-runtime.default.example.com" http://localhost
-curl: (52) Empty reply from server
-```
-NodeJS 10:
-
-```bash
-kubectl exec nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd -c user-container -- curl localhost:8080
- % Total % Received % Xferd Average Speed Time Time Time Current
- Dload Upload Total Spent Left Speed
- 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0<!DOCTYPE html>
-<html lang="en">
-<head>
-<meta charset="utf-8">
-<title>Error</title>
-</head>
-<body>
-<pre>Cannot GET /</pre>
-</body>
-</html>
-100 139 100 139 0 0 19806 0 --:--:-- --:--:-- --:--:-- 23166
-```
-
-```bash
-kubectl exec nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd -c user-container -- ls -1
-CHANGELOG.md
-app.js
-package.json
-runner.js
-src
-```
-
-```bash
-kubectl exec nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd -c user-container -- ./app.js
-OCI runtime exec failed: exec failed: container_linux.go:344: starting container process caused "exec: \"./app.js\": permission denied": unknown
-command terminated with exit code 126
-```
-
-```bash
-kubectl exec nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd -c user-container -- pwd
-/nodejsAction
-```
-
-```bash
-kubectl exec nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd -c user-container -- ps -eaf
-UID PID PPID C STIME TTY TIME CMD
-root 1 0 0 19:51 ? 00:00:00 /bin/sh -c node --expose-gc app.js
-root 7 1 0 19:51 ? 00:00:00 node --expose-gc app.js
-root 49 0 0 19:59 ? 00:00:00 ps -eaf
-```
-
-```bash
-kubectl exec nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd -c user-container -- env
-PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-HOSTNAME=nodejs-10-runtime-00001-deployment-5c5bf68cd5-26qhd
-PORT=8080
-K_REVISION=nodejs-10-runtime-00001
-K_CONFIGURATION=nodejs-10-runtime
-K_SERVICE=nodejs-10-runtime
-TARGET=Node.js Sample v1
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_9090_TCP=tcp://10.107.253.143:9090
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_9090_TCP_PROTO=tcp
-KUBERNETES_SERVICE_HOST=10.96.0.1
-KUBERNETES_PORT=tcp://10.96.0.1:443
-KUBERNETES_PORT_443_TCP=tcp://10.96.0.1:443
-KUBERNETES_PORT_443_TCP_PROTO=tcp
-NODEJS_10_RUNTIME_00001_SERVICE_SERVICE_HOST=10.107.253.143
-NODEJS_10_RUNTIME_00001_SERVICE_SERVICE_PORT_HTTP=80
-NODEJS_10_RUNTIME_00001_SERVICE_SERVICE_PORT_METRICS=9090
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_80_TCP_ADDR=10.107.253.143
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_9090_TCP_ADDR=10.107.253.143
-KUBERNETES_SERVICE_PORT_HTTPS=443
-NODEJS_10_RUNTIME_00001_SERVICE_SERVICE_PORT=80
-NODEJS_10_RUNTIME_00001_SERVICE_PORT=tcp://10.107.253.143:80
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_80_TCP_PROTO=tcp
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_80_TCP_PORT=80
-KUBERNETES_SERVICE_PORT=443
-KUBERNETES_PORT_443_TCP_ADDR=10.96.0.1
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_80_TCP=tcp://10.107.253.143:80
-NODEJS_10_RUNTIME_00001_SERVICE_PORT_9090_TCP_PORT=9090
-KUBERNETES_PORT_443_TCP_PORT=443
-NODE_VERSION=10.15.0
-YARN_VERSION=1.12.3
-HOME=/root
-```
diff --git a/knative-build/samples/nodejs-runtime/service.yaml b/knative-build/samples/nodejs-runtime/service.yaml
deleted file mode 100644
index f751c60..0000000
--- a/knative-build/samples/nodejs-runtime/service.yaml
+++ /dev/null
@@ -1,19 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements; and to You under the Apache License, Version 2.0.
-
-apiVersion: serving.knative.dev/v1alpha1
-kind: Service
-metadata:
- name: nodejs-10-runtime
- namespace: default
-spec:
- runLatest:
- configuration:
- revisionTemplate:
- spec:
- container:
-# image: docker.io/openwhisk/action-nodejs-v10
- image: docker.io/openwhisk/nodejsactionbase
- env:
- - name: TARGET
- value: "Node.js Sample v1"