fix-redirects.sh: adding forced redirect

.gitignore

@@ -8,7 +8,6 @@ slides/*.yml.html
 slides/autopilot/state.yaml
 slides/index.html
 slides/past.html
-slides/slides.zip
 node_modules
 
 ### macOS ###

compose/kube-router-k8s-control-plane/docker-compose.yaml

@@ -9,21 +9,21 @@ services:
 
   etcd:
     network_mode: "service:pause"
-    image: k8s.gcr.io/etcd:3.4.9
+    image: k8s.gcr.io/etcd:3.3.10
     command: etcd
 
   kube-apiserver:
     network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
+    image: k8s.gcr.io/hyperkube:v1.14.0
     command: kube-apiserver --etcd-servers http://127.0.0.1:2379 --address 0.0.0.0 --disable-admission-plugins=ServiceAccount --allow-privileged
 
   kube-controller-manager:
     network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
+    image: k8s.gcr.io/hyperkube:v1.14.0
     command: kube-controller-manager --master http://localhost:8080 --allocate-node-cidrs --cluster-cidr=10.CLUSTER.0.0/16
     "Edit the CLUSTER placeholder first. Then, remove this line.":
     
   kube-scheduler:
     network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
+    image: k8s.gcr.io/hyperkube:v1.14.0
     command: kube-scheduler --master http://localhost:8080

compose/kube-router-k8s-control-plane/kuberouter.yaml

@@ -12,6 +12,7 @@ metadata:
   name: kube-router-cfg
   namespace: kube-system
   labels:
+    tier: node
     k8s-app: kube-router
 data:
   cni-conf.json: |
@@ -31,21 +32,20 @@ data:
        ]
     }
 ---
-apiVersion: apps/v1
+apiVersion: extensions/v1beta1
 kind: DaemonSet
 metadata:
   labels:
     k8s-app: kube-router
+    tier: node
   name: kube-router
   namespace: kube-system
 spec:
-  selector:
-    matchLabels:
-      k8s-app: kube-router
   template:
     metadata:
       labels:
         k8s-app: kube-router
+        tier: node
       annotations:
         scheduler.alpha.kubernetes.io/critical-pod: ''
     spec:

compose/simple-k8s-control-plane/docker-compose.yaml

@@ -9,20 +9,20 @@ services:
 
   etcd:
     network_mode: "service:pause"
-    image: k8s.gcr.io/etcd:3.4.9
+    image: k8s.gcr.io/etcd:3.3.10
     command: etcd
 
   kube-apiserver:
     network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
+    image: k8s.gcr.io/hyperkube:v1.14.0
     command: kube-apiserver --etcd-servers http://127.0.0.1:2379 --address 0.0.0.0 --disable-admission-plugins=ServiceAccount
 
   kube-controller-manager:
     network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
+    image: k8s.gcr.io/hyperkube:v1.14.0
     command: kube-controller-manager --master http://localhost:8080
     
   kube-scheduler:
     network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
+    image: k8s.gcr.io/hyperkube:v1.14.0
     command: kube-scheduler --master http://localhost:8080

dockercoins/Tiltfile

@@ -1,49 +0,0 @@
-k8s_yaml(blob('''
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: registry
-  name: registry
-spec:
-  selector:
-    matchLabels:
-      app: registry
-  template:
-    metadata:
-      labels:
-        app: registry
-    spec:
-      containers:
-      - image: registry
-        name: registry
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: registry
-  name: registry
-spec:
-  ports:
-  - port: 5000
-    protocol: TCP
-    targetPort: 5000
-    nodePort: 30555
-  selector:
-    app: registry
-  type: NodePort
-'''))
-default_registry('localhost:30555')
-docker_build('dockercoins/hasher', 'hasher')
-docker_build('dockercoins/rng', 'rng')
-docker_build('dockercoins/webui', 'webui')
-docker_build('dockercoins/worker', 'worker')
-k8s_yaml('../k8s/dockercoins.yaml')
-
-# Uncomment the following line to let tilt run with the default kubeadm cluster-admin context.
-#allow_k8s_contexts('kubernetes-admin@kubernetes')
-
-# While we're here: if you're controlling a remote cluster, uncomment that line.
-# It will create a port forward so that you can access the remote registry.
-#k8s_resource(workload='registry', port_forwards='30555:5000')

k8s/canary.yaml

@@ -1,21 +0,0 @@
-apiVersion: networking.k8s.io/v1beta1
-kind: Ingress
-metadata:
-  name: whatever
-  annotations:
-    traefik.ingress.kubernetes.io/service-weights: |
-      whatever: 90%
-      whatever-new: 10%
-spec:
-  rules:
-  - host: whatever.A.B.C.D.nip.io
-    http:
-      paths:
-      - path: /
-        backend:
-          serviceName: whatever
-          servicePort: 80
-      - path: /
-        backend:
-          serviceName: whatever-new
-          servicePort: 80

k8s/certbot.yaml

@@ -1,33 +0,0 @@
-kind: Service
-apiVersion: v1
-metadata:
-  name: certbot
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
----
-apiVersion: networking.k8s.io/v1beta1
-kind: Ingress
-metadata:
-  name: certbot
-spec:
-  rules:
-  - http:
-      paths:
-      - path: /.well-known/acme-challenge/
-        backend:
-          serviceName: certbot
-          servicePort: 80
----
-apiVersion: v1
-kind: Endpoints
-metadata:
-  name: certbot
-subsets:
-- addresses:
-  - ip: A.B.C.D
-  ports:
-  - port: 8000
-    protocol: TCP
-

k8s/cm-certificate.yaml

@@ -1,11 +0,0 @@
-apiVersion: cert-manager.io/v1
-kind: Certificate
-metadata:
-  name: xyz.A.B.C.D.nip.io
-spec:
-  secretName: xyz.A.B.C.D.nip.io
-  dnsNames:
-  - xyz.A.B.C.D.nip.io
-  issuerRef:
-    name: letsencrypt-staging
-    kind: ClusterIssuer

k8s/cm-clusterissuer.yaml

@@ -1,18 +0,0 @@
-apiVersion: cert-manager.io/v1
-kind: ClusterIssuer
-metadata:
-  name: letsencrypt-staging
-spec:
-  acme:
-    # Remember to update this if you use this manifest to obtain real certificates :)
-    email: hello@example.com
-    server: https://acme-staging-v02.api.letsencrypt.org/directory
-    # To use the production environment, use the following line instead:
-    #server: https://acme-v02.api.letsencrypt.org/directory
-    privateKeySecretRef:
-      name: issuer-letsencrypt-staging
-    solvers:
-    - http01:
-        ingress:
-          class: traefik
-

k8s/coffee-1.yaml

@@ -1,15 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: coffees.container.training
-spec:
-  group: container.training
-  version: v1alpha1
-  scope: Namespaced
-  names:
-    plural: coffees
-    singular: coffee
-    kind: Coffee
-    shortNames:
-    - cof
-

k8s/coffee-2.yaml

@@ -1,18 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  name: coffees.container.training
-spec:
-  group: container.training
-  versions:
-  - name: v1alpha1
-    served: true
-    storage: true
-  scope: Namespaced
-  names:
-    plural: coffees
-    singular: coffee
-    kind: Coffee
-    shortNames:
-    - cof
-

k8s/coffee-3.yaml

@@ -1,37 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  name: coffees.container.training
-spec:
-  group: container.training
-  scope: Namespaced
-  names:
-    plural: coffees
-    singular: coffee
-    kind: Coffee
-    shortNames:
-    - cof
-  versions:
-  - name: v1alpha1
-    served: true
-    storage: true
-    schema:
-      openAPIV3Schema:
-        type: object
-        required: [ spec ]
-        properties:
-          spec:
-            type: object
-            properties:
-              taste:
-                description: Subjective taste of that kind of coffee bean
-                type: string
-            required: [ taste ]
-    additionalPrinterColumns:
-    - jsonPath: .spec.taste
-      description: Subjective taste of that kind of coffee bean
-      name: Taste
-      type: string
-    - jsonPath: .metadata.creationTimestamp
-      name: Age
-      type: date

k8s/coffees.yaml

@@ -1,34 +0,0 @@
----
-kind: Coffee
-apiVersion: container.training/v1alpha1
-metadata:
-  name: arabica
-spec:
-  taste: strong
----
-kind: Coffee
-apiVersion: container.training/v1alpha1
-metadata:
-  name: excelsa
-spec:
-  taste: fruity
----
-kind: Coffee
-apiVersion: container.training/v1alpha1
-metadata:
-  name: liberica
-spec:
-  taste: smoky
----
-kind: Coffee
-apiVersion: container.training/v1alpha1
-metadata:
-  name: robusta
-spec:
-  taste: stronger
-  bitterness: high
----
-kind: Coffee
-apiVersion: container.training/v1alpha1
-metadata:
-  name: java

k8s/consul-1.yaml

@@ -1,77 +0,0 @@
-# Basic Consul cluster using Cloud Auto-Join.
-# Caveats:
-# - no actual persistence
-# - scaling down to 1 will break the cluster
-# - pods may be colocated
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: consul
-rules:
-  - apiGroups: [""]
-    resources:
-      - pods
-    verbs:
-      - get
-      - list
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: consul
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: consul
-subjects:
-  - kind: ServiceAccount
-    name: consul
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: consul
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: consul
-spec:
-  ports:
-  - port: 8500
-    name: http
-  selector:
-    app: consul
----
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: consul
-spec:
-  serviceName: consul
-  replicas: 3
-  selector:
-    matchLabels:
-      app: consul
-  template:
-    metadata:
-      labels:
-        app: consul
-    spec:
-      serviceAccountName: consul
-      containers:
-        - name: consul
-          image: "consul:1.8"
-          env:
-            - name: NAMESPACE
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.namespace
-          args:
-            - "agent"
-            - "-bootstrap-expect=3"
-            - "-retry-join=provider=k8s label_selector=\"app=consul\" namespace=\"$(NAMESPACE)\""
-            - "-client=0.0.0.0"
-            - "-data-dir=/consul/data"
-            - "-server"
-            - "-ui"

k8s/consul-3.yaml

@@ -1,104 +0,0 @@
-# Even better Consul cluster.
-# That one uses a volumeClaimTemplate to achieve true persistence.
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: consul
-rules:
-  - apiGroups: [""]
-    resources:
-      - pods
-    verbs:
-      - get
-      - list
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: consul
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: consul
-subjects:
-  - kind: ServiceAccount
-    name: consul
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: consul
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: consul
-spec:
-  ports:
-  - port: 8500
-    name: http
-  selector:
-    app: consul
----
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: consul
-spec:
-  serviceName: consul
-  replicas: 3
-  selector:
-    matchLabels:
-      app: consul
-  volumeClaimTemplates:
-    - metadata:
-        name: data
-      spec:
-        accessModes:
-          - ReadWriteOnce
-        resources:
-          requests:
-            storage: 1Gi
-  template:
-    metadata:
-      labels:
-        app: consul
-    spec:
-      serviceAccountName: consul
-      affinity:
-        podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            - labelSelector:
-                matchExpressions:
-                  - key: app
-                    operator: In
-                    values:
-                      - persistentconsul
-              topologyKey: kubernetes.io/hostname
-      terminationGracePeriodSeconds: 10
-      containers:
-        - name: consul
-          image: "consul:1.8"
-          volumeMounts:
-            - name: data
-              mountPath: /consul/data
-          env:
-            - name: NAMESPACE
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.namespace
-          args:
-            - "agent"
-            - "-bootstrap-expect=3"
-            - "-retry-join=provider=k8s label_selector=\"app=consul\" namespace=\"$(NAMESPACE)\""
-            - "-client=0.0.0.0"
-            - "-data-dir=/consul/data"
-            - "-server"
-            - "-ui"
-          lifecycle:
-            preStop:
-              exec:
-                command:
-                - /bin/sh
-                - -c
-                - consul leave

k8s/consul.yaml

@@ -1,11 +1,9 @@
-# Better Consul cluster.
-# There is still no actual persistence, but:
-# - podAntiaffinity prevents pod colocation
-# - clusters works when scaling down to 1 (thanks to lifecycle hook)
 apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
+kind: ClusterRole
 metadata:
   name: consul
+  labels:
+    app: consul
 rules:
   - apiGroups: [""]
     resources:
@@ -15,21 +13,24 @@ rules:
       - list
 ---
 apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
+kind: ClusterRoleBinding
 metadata:
   name: consul
 roleRef:
   apiGroup: rbac.authorization.k8s.io
-  kind: Role
+  kind: ClusterRole
   name: consul
 subjects:
   - kind: ServiceAccount
     name: consul
+    namespace: default
 ---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: consul
+  labels:
+    app: consul
 ---
 apiVersion: v1
 kind: Service
@@ -71,16 +72,11 @@ spec:
       terminationGracePeriodSeconds: 10
       containers:
         - name: consul
-          image: "consul:1.8"
-          env:
-            - name: NAMESPACE
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.namespace
+          image: "consul:1.5"
           args:
             - "agent"
             - "-bootstrap-expect=3"
-            - "-retry-join=provider=k8s label_selector=\"app=consul\" namespace=\"$(NAMESPACE)\""
+            - "-retry-join=provider=k8s label_selector=\"app=consul\""
             - "-client=0.0.0.0"
             - "-data-dir=/consul/data"
             - "-server"

k8s/dashboard-insecure.yaml

@@ -1,367 +0,0 @@
-# This file is based on the following manifest:
-# https://github.com/kubernetes/dashboard/blob/master/aio/deploy/recommended.yaml
-# It adds the "skip login" flag, as well as an insecure hack to defeat SSL.
-# As its name implies, it is INSECURE and you should not use it in production,
-# or on clusters that contain any kind of important or sensitive data, or on
-# clusters that have a life span of more than a few hours.
-
-# Copyright 2017 The Kubernetes Authors.
-#
-# 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: v1
-kind: Namespace
-metadata:
-  name: kubernetes-dashboard
-
----
-
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-
----
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-    - port: 443
-      targetPort: 8443
-  selector:
-    k8s-app: kubernetes-dashboard
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-certs
-  namespace: kubernetes-dashboard
-type: Opaque
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-csrf
-  namespace: kubernetes-dashboard
-type: Opaque
-data:
-  csrf: ""
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-key-holder
-  namespace: kubernetes-dashboard
-type: Opaque
-
----
-
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-settings
-  namespace: kubernetes-dashboard
-
----
-
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-rules:
-  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
-  - apiGroups: [""]
-    resources: ["secrets"]
-    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
-    verbs: ["get", "update", "delete"]
-    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
-  - apiGroups: [""]
-    resources: ["configmaps"]
-    resourceNames: ["kubernetes-dashboard-settings"]
-    verbs: ["get", "update"]
-    # Allow Dashboard to get metrics.
-  - apiGroups: [""]
-    resources: ["services"]
-    resourceNames: ["heapster", "dashboard-metrics-scraper"]
-    verbs: ["proxy"]
-  - apiGroups: [""]
-    resources: ["services/proxy"]
-    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
-    verbs: ["get"]
-
----
-
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-rules:
-  # Allow Metrics Scraper to get metrics from the Metrics server
-  - apiGroups: ["metrics.k8s.io"]
-    resources: ["pods", "nodes"]
-    verbs: ["get", "list", "watch"]
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: kubernetes-dashboard
-subjects:
-  - kind: ServiceAccount
-    name: kubernetes-dashboard
-    namespace: kubernetes-dashboard
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: kubernetes-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kubernetes-dashboard
-subjects:
-  - kind: ServiceAccount
-    name: kubernetes-dashboard
-    namespace: kubernetes-dashboard
-
----
-
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: kubernetes-dashboard
-  template:
-    metadata:
-      labels:
-        k8s-app: kubernetes-dashboard
-    spec:
-      containers:
-        - name: kubernetes-dashboard
-          image: kubernetesui/dashboard:v2.0.0
-          imagePullPolicy: Always
-          ports:
-            - containerPort: 8443
-              protocol: TCP
-          args:
-            - --auto-generate-certificates
-            - --namespace=kubernetes-dashboard
-            # Uncomment the following line to manually specify Kubernetes API server Host
-            # If not specified, Dashboard will attempt to auto discover the API server and connect
-            # to it. Uncomment only if the default does not work.
-            # - --apiserver-host=http://my-address:port
-            - --enable-skip-login
-          volumeMounts:
-            - name: kubernetes-dashboard-certs
-              mountPath: /certs
-              # Create on-disk volume to store exec logs
-            - mountPath: /tmp
-              name: tmp-volume
-          livenessProbe:
-            httpGet:
-              scheme: HTTPS
-              path: /
-              port: 8443
-            initialDelaySeconds: 30
-            timeoutSeconds: 30
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            runAsUser: 1001
-            runAsGroup: 2001
-      volumes:
-        - name: kubernetes-dashboard-certs
-          secret:
-            secretName: kubernetes-dashboard-certs
-        - name: tmp-volume
-          emptyDir: {}
-      serviceAccountName: kubernetes-dashboard
-      nodeSelector:
-        "kubernetes.io/os": linux
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-
----
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: dashboard-metrics-scraper
-  name: dashboard-metrics-scraper
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-    - port: 8000
-      targetPort: 8000
-  selector:
-    k8s-app: dashboard-metrics-scraper
-
----
-
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  labels:
-    k8s-app: dashboard-metrics-scraper
-  name: dashboard-metrics-scraper
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: dashboard-metrics-scraper
-  template:
-    metadata:
-      labels:
-        k8s-app: dashboard-metrics-scraper
-      annotations:
-        seccomp.security.alpha.kubernetes.io/pod: 'runtime/default'
-    spec:
-      containers:
-        - name: dashboard-metrics-scraper
-          image: kubernetesui/metrics-scraper:v1.0.4
-          ports:
-            - containerPort: 8000
-              protocol: TCP
-          livenessProbe:
-            httpGet:
-              scheme: HTTP
-              path: /
-              port: 8000
-            initialDelaySeconds: 30
-            timeoutSeconds: 30
-          volumeMounts:
-          - mountPath: /tmp
-            name: tmp-volume
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            runAsUser: 1001
-            runAsGroup: 2001
-      serviceAccountName: kubernetes-dashboard
-      nodeSelector:
-        "kubernetes.io/os": linux
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-      volumes:
-        - name: tmp-volume
-          emptyDir: {}
-
----
-
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: dashboard
-  name: dashboard
-spec:
-  selector:
-    matchLabels:
-      app: dashboard
-  template:
-    metadata:
-      labels:
-        app: dashboard
-    spec:
-      containers:
-      - args:
-        - sh
-        - -c
-        - apk add --no-cache socat && socat TCP-LISTEN:80,fork,reuseaddr OPENSSL:kubernetes-dashboard.kubernetes-dashboard:443,verify=0
-        image: alpine
-        name: dashboard
-
----
-
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: dashboard
-  name: dashboard
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
-    targetPort: 80
-  selector:
-    app: dashboard
-  type: NodePort
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: insecure-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: cluster-admin
-subjects:
-- kind: ServiceAccount
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard

k8s/dashboard-recommended.yaml

@@ -1,305 +0,0 @@
-# This is a copy of the following file:
-# https://github.com/kubernetes/dashboard/blob/master/aio/deploy/recommended.yaml
-
-# Copyright 2017 The Kubernetes Authors.
-#
-# 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: v1
-kind: Namespace
-metadata:
-  name: kubernetes-dashboard
-
----
-
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-
----
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-    - port: 443
-      targetPort: 8443
-  selector:
-    k8s-app: kubernetes-dashboard
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-certs
-  namespace: kubernetes-dashboard
-type: Opaque
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-csrf
-  namespace: kubernetes-dashboard
-type: Opaque
-data:
-  csrf: ""
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-key-holder
-  namespace: kubernetes-dashboard
-type: Opaque
-
----
-
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-settings
-  namespace: kubernetes-dashboard
-
----
-
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-rules:
-  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
-  - apiGroups: [""]
-    resources: ["secrets"]
-    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
-    verbs: ["get", "update", "delete"]
-    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
-  - apiGroups: [""]
-    resources: ["configmaps"]
-    resourceNames: ["kubernetes-dashboard-settings"]
-    verbs: ["get", "update"]
-    # Allow Dashboard to get metrics.
-  - apiGroups: [""]
-    resources: ["services"]
-    resourceNames: ["heapster", "dashboard-metrics-scraper"]
-    verbs: ["proxy"]
-  - apiGroups: [""]
-    resources: ["services/proxy"]
-    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
-    verbs: ["get"]
-
----
-
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-rules:
-  # Allow Metrics Scraper to get metrics from the Metrics server
-  - apiGroups: ["metrics.k8s.io"]
-    resources: ["pods", "nodes"]
-    verbs: ["get", "list", "watch"]
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: kubernetes-dashboard
-subjects:
-  - kind: ServiceAccount
-    name: kubernetes-dashboard
-    namespace: kubernetes-dashboard
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: kubernetes-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kubernetes-dashboard
-subjects:
-  - kind: ServiceAccount
-    name: kubernetes-dashboard
-    namespace: kubernetes-dashboard
-
----
-
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: kubernetes-dashboard
-  template:
-    metadata:
-      labels:
-        k8s-app: kubernetes-dashboard
-    spec:
-      containers:
-        - name: kubernetes-dashboard
-          image: kubernetesui/dashboard:v2.0.0
-          imagePullPolicy: Always
-          ports:
-            - containerPort: 8443
-              protocol: TCP
-          args:
-            - --auto-generate-certificates
-            - --namespace=kubernetes-dashboard
-            # Uncomment the following line to manually specify Kubernetes API server Host
-            # If not specified, Dashboard will attempt to auto discover the API server and connect
-            # to it. Uncomment only if the default does not work.
-            # - --apiserver-host=http://my-address:port
-          volumeMounts:
-            - name: kubernetes-dashboard-certs
-              mountPath: /certs
-              # Create on-disk volume to store exec logs
-            - mountPath: /tmp
-              name: tmp-volume
-          livenessProbe:
-            httpGet:
-              scheme: HTTPS
-              path: /
-              port: 8443
-            initialDelaySeconds: 30
-            timeoutSeconds: 30
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            runAsUser: 1001
-            runAsGroup: 2001
-      volumes:
-        - name: kubernetes-dashboard-certs
-          secret:
-            secretName: kubernetes-dashboard-certs
-        - name: tmp-volume
-          emptyDir: {}
-      serviceAccountName: kubernetes-dashboard
-      nodeSelector:
-        "kubernetes.io/os": linux
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-
----
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: dashboard-metrics-scraper
-  name: dashboard-metrics-scraper
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-    - port: 8000
-      targetPort: 8000
-  selector:
-    k8s-app: dashboard-metrics-scraper
-
----
-
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  labels:
-    k8s-app: dashboard-metrics-scraper
-  name: dashboard-metrics-scraper
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: dashboard-metrics-scraper
-  template:
-    metadata:
-      labels:
-        k8s-app: dashboard-metrics-scraper
-      annotations:
-        seccomp.security.alpha.kubernetes.io/pod: 'runtime/default'
-    spec:
-      containers:
-        - name: dashboard-metrics-scraper
-          image: kubernetesui/metrics-scraper:v1.0.4
-          ports:
-            - containerPort: 8000
-              protocol: TCP
-          livenessProbe:
-            httpGet:
-              scheme: HTTP
-              path: /
-              port: 8000
-            initialDelaySeconds: 30
-            timeoutSeconds: 30
-          volumeMounts:
-          - mountPath: /tmp
-            name: tmp-volume
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            runAsUser: 1001
-            runAsGroup: 2001
-      serviceAccountName: kubernetes-dashboard
-      nodeSelector:
-        "kubernetes.io/os": linux
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-      volumes:
-        - name: tmp-volume
-          emptyDir: {}

k8s/dashboard-with-token.yaml

@@ -1,336 +0,0 @@
-# This file is based on the following manifest:
-# https://github.com/kubernetes/dashboard/blob/master/aio/deploy/recommended.yaml
-# It adds a ServiceAccount that has cluster-admin privileges on the cluster,
-# and exposes the dashboard on a NodePort. It makes it easier to do quick demos
-# of the Kubernetes dashboard, without compromising the security too much.
-
-# Copyright 2017 The Kubernetes Authors.
-#
-# 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: v1
-kind: Namespace
-metadata:
-  name: kubernetes-dashboard
-
----
-
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-
----
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  type: NodePort
-  ports:
-    - port: 443
-      targetPort: 8443
-  selector:
-    k8s-app: kubernetes-dashboard
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-certs
-  namespace: kubernetes-dashboard
-type: Opaque
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-csrf
-  namespace: kubernetes-dashboard
-type: Opaque
-data:
-  csrf: ""
-
----
-
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-key-holder
-  namespace: kubernetes-dashboard
-type: Opaque
-
----
-
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-settings
-  namespace: kubernetes-dashboard
-
----
-
-kind: Role
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-rules:
-  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
-  - apiGroups: [""]
-    resources: ["secrets"]
-    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
-    verbs: ["get", "update", "delete"]
-    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
-  - apiGroups: [""]
-    resources: ["configmaps"]
-    resourceNames: ["kubernetes-dashboard-settings"]
-    verbs: ["get", "update"]
-    # Allow Dashboard to get metrics.
-  - apiGroups: [""]
-    resources: ["services"]
-    resourceNames: ["heapster", "dashboard-metrics-scraper"]
-    verbs: ["proxy"]
-  - apiGroups: [""]
-    resources: ["services/proxy"]
-    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
-    verbs: ["get"]
-
----
-
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-rules:
-  # Allow Metrics Scraper to get metrics from the Metrics server
-  - apiGroups: ["metrics.k8s.io"]
-    resources: ["pods", "nodes"]
-    verbs: ["get", "list", "watch"]
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: kubernetes-dashboard
-subjects:
-  - kind: ServiceAccount
-    name: kubernetes-dashboard
-    namespace: kubernetes-dashboard
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: kubernetes-dashboard
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kubernetes-dashboard
-subjects:
-  - kind: ServiceAccount
-    name: kubernetes-dashboard
-    namespace: kubernetes-dashboard
-
----
-
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: kubernetes-dashboard
-  template:
-    metadata:
-      labels:
-        k8s-app: kubernetes-dashboard
-    spec:
-      containers:
-        - name: kubernetes-dashboard
-          image: kubernetesui/dashboard:v2.0.0
-          imagePullPolicy: Always
-          ports:
-            - containerPort: 8443
-              protocol: TCP
-          args:
-            - --auto-generate-certificates
-            - --namespace=kubernetes-dashboard
-            # Uncomment the following line to manually specify Kubernetes API server Host
-            # If not specified, Dashboard will attempt to auto discover the API server and connect
-            # to it. Uncomment only if the default does not work.
-            # - --apiserver-host=http://my-address:port
-          volumeMounts:
-            - name: kubernetes-dashboard-certs
-              mountPath: /certs
-              # Create on-disk volume to store exec logs
-            - mountPath: /tmp
-              name: tmp-volume
-          livenessProbe:
-            httpGet:
-              scheme: HTTPS
-              path: /
-              port: 8443
-            initialDelaySeconds: 30
-            timeoutSeconds: 30
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            runAsUser: 1001
-            runAsGroup: 2001
-      volumes:
-        - name: kubernetes-dashboard-certs
-          secret:
-            secretName: kubernetes-dashboard-certs
-        - name: tmp-volume
-          emptyDir: {}
-      serviceAccountName: kubernetes-dashboard
-      nodeSelector:
-        "kubernetes.io/os": linux
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-
----
-
-kind: Service
-apiVersion: v1
-metadata:
-  labels:
-    k8s-app: dashboard-metrics-scraper
-  name: dashboard-metrics-scraper
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-    - port: 8000
-      targetPort: 8000
-  selector:
-    k8s-app: dashboard-metrics-scraper
-
----
-
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  labels:
-    k8s-app: dashboard-metrics-scraper
-  name: dashboard-metrics-scraper
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      k8s-app: dashboard-metrics-scraper
-  template:
-    metadata:
-      labels:
-        k8s-app: dashboard-metrics-scraper
-      annotations:
-        seccomp.security.alpha.kubernetes.io/pod: 'runtime/default'
-    spec:
-      containers:
-        - name: dashboard-metrics-scraper
-          image: kubernetesui/metrics-scraper:v1.0.4
-          ports:
-            - containerPort: 8000
-              protocol: TCP
-          livenessProbe:
-            httpGet:
-              scheme: HTTP
-              path: /
-              port: 8000
-            initialDelaySeconds: 30
-            timeoutSeconds: 30
-          volumeMounts:
-          - mountPath: /tmp
-            name: tmp-volume
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            runAsUser: 1001
-            runAsGroup: 2001
-      serviceAccountName: kubernetes-dashboard
-      nodeSelector:
-        "kubernetes.io/os": linux
-      # Comment the following tolerations if Dashboard must not be deployed on master
-      tolerations:
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-      volumes:
-        - name: tmp-volume
-          emptyDir: {}
-
----
-
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: cluster-admin
-  namespace: kubernetes-dashboard
-
----
-
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  labels:
-    k8s-app: kubernetes-dashboard
-  name: kubernetes-dashboard-cluster-admin
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: cluster-admin
-subjects:
-- kind: ServiceAccount
-  name: cluster-admin
-  namespace: kubernetes-dashboard

k8s/eck-cerebro.yaml

@@ -1,69 +0,0 @@
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: cerebro
-  name: cerebro
-spec:
-  selector:
-    matchLabels:
-      app: cerebro
-  template:
-    metadata:
-      labels:
-        app: cerebro
-    spec:
-      volumes:
-      - name: conf
-        configMap:
-          name: cerebro
-      containers:
-      - image: lmenezes/cerebro
-        name: cerebro
-        volumeMounts:
-        - name: conf
-          mountPath: /conf
-        args:
-        - -Dconfig.file=/conf/application.conf
-        env:
-        - name: ELASTICSEARCH_PASSWORD
-          valueFrom:       
-            secretKeyRef:      
-              name: demo-es-elastic-user
-              key: elastic
-
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: cerebro
-  name: cerebro
-spec:
-  ports:
-  - port: 9000
-    protocol: TCP
-    targetPort: 9000
-  selector:
-    app: cerebro
-  type: NodePort
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: cerebro
-data:
-  application.conf: |
-    secret = "ki:s:[[@=Ag?QI`W2jMwkY:eqvrJ]JqoJyi2axj3ZvOv^/KavOT4ViJSv?6YY4[N"
-
-    hosts = [
-      {
-        host = "http://demo-es-http.eck-demo.svc.cluster.local:9200"
-        name = "demo"
-        auth = {
-          username = "elastic"
-          password = ${?ELASTICSEARCH_PASSWORD}
-        }
-      }
-    ]

k8s/eck-elasticsearch.yaml

@@ -1,19 +0,0 @@
-apiVersion: elasticsearch.k8s.elastic.co/v1
-kind: Elasticsearch
-metadata:
-  name: demo
-  namespace: eck-demo
-spec:
-  http:
-    tls:
-      selfSignedCertificate:
-        disabled: true
-  nodeSets:
-  - name: default
-    count: 1
-    config:
-      node.data: true
-      node.ingest: true
-      node.master: true
-      node.store.allow_mmap: false
-  version: 7.5.1

k8s/eck-filebeat.yaml

@@ -1,168 +0,0 @@
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: filebeat-config
-  namespace: eck-demo
-  labels:
-    k8s-app: filebeat
-data:
-  filebeat.yml: |-
-    filebeat.inputs:
-    - type: container
-      paths:
-        - /var/log/containers/*.log
-      processors:
-        - add_kubernetes_metadata:
-            host: ${NODE_NAME}
-            matchers:
-            - logs_path:
-                logs_path: "/var/log/containers/"
-
-    # To enable hints based autodiscover, remove `filebeat.inputs` configuration and uncomment this:
-    #filebeat.autodiscover:
-    #  providers:
-    #    - type: kubernetes
-    #      node: ${NODE_NAME}
-    #      hints.enabled: true
-    #      hints.default_config:
-    #        type: container
-    #        paths:
-    #          - /var/log/containers/*${data.kubernetes.container.id}.log
-
-    processors:
-      - add_cloud_metadata:
-      - add_host_metadata:
-
-    cloud.id: ${ELASTIC_CLOUD_ID}
-    cloud.auth: ${ELASTIC_CLOUD_AUTH}
-
-    output.elasticsearch:
-      hosts: ['${ELASTICSEARCH_HOST:elasticsearch}:${ELASTICSEARCH_PORT:9200}']
-      username: ${ELASTICSEARCH_USERNAME}
-      password: ${ELASTICSEARCH_PASSWORD}
----
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: filebeat
-  namespace: eck-demo
-  labels:
-    k8s-app: filebeat
-spec:
-  selector:
-    matchLabels:
-      k8s-app: filebeat
-  template:
-    metadata:
-      labels:
-        k8s-app: filebeat
-    spec:
-      serviceAccountName: filebeat
-      terminationGracePeriodSeconds: 30
-      hostNetwork: true
-      dnsPolicy: ClusterFirstWithHostNet
-      containers:
-      - name: filebeat
-        image: docker.elastic.co/beats/filebeat:7.5.1
-        args: [
-          "-c", "/etc/filebeat.yml",
-          "-e",
-        ]
-        env:
-        - name: ELASTICSEARCH_HOST
-          value: demo-es-http
-        - name: ELASTICSEARCH_PORT
-          value: "9200"
-        - name: ELASTICSEARCH_USERNAME
-          value: elastic
-        - name: ELASTICSEARCH_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              name: demo-es-elastic-user
-              key: elastic
-        - name: ELASTIC_CLOUD_ID
-          value:
-        - name: ELASTIC_CLOUD_AUTH
-          value:
-        - name: NODE_NAME
-          valueFrom:
-            fieldRef:
-              fieldPath: spec.nodeName
-        securityContext:
-          runAsUser: 0
-          # If using Red Hat OpenShift uncomment this:
-          #privileged: true
-        resources:
-          limits:
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 100Mi
-        volumeMounts:
-        - name: config
-          mountPath: /etc/filebeat.yml
-          readOnly: true
-          subPath: filebeat.yml
-        - name: data
-          mountPath: /usr/share/filebeat/data
-        - name: varlibdockercontainers
-          mountPath: /var/lib/docker/containers
-          readOnly: true
-        - name: varlog
-          mountPath: /var/log
-          readOnly: true
-      volumes:
-      - name: config
-        configMap:
-          defaultMode: 0600
-          name: filebeat-config
-      - name: varlibdockercontainers
-        hostPath:
-          path: /var/lib/docker/containers
-      - name: varlog
-        hostPath:
-          path: /var/log
-      # data folder stores a registry of read status for all files, so we don't send everything again on a Filebeat pod restart
-      - name: data
-        hostPath:
-          path: /var/lib/filebeat-data
-          type: DirectoryOrCreate
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: filebeat
-subjects:
-- kind: ServiceAccount
-  name: filebeat
-  namespace: eck-demo
-roleRef:
-  kind: ClusterRole
-  name: filebeat
-  apiGroup: rbac.authorization.k8s.io
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: filebeat
-  labels:
-    k8s-app: filebeat
-rules:
-- apiGroups: [""] # "" indicates the core API group
-  resources:
-  - namespaces
-  - pods
-  verbs:
-  - get
-  - watch
-  - list
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: filebeat
-  namespace: eck-demo
-  labels:
-    k8s-app: filebeat
----

k8s/eck-kibana.yaml

@@ -1,17 +0,0 @@
-apiVersion: kibana.k8s.elastic.co/v1
-kind: Kibana
-metadata:
-  name: demo
-spec:
-  version: 7.5.1
-  count: 1
-  elasticsearchRef:
-    name: demo
-    namespace: eck-demo
-  http:
-    service:
-      spec:
-        type: NodePort
-    tls:
-      selfSignedCertificate:
-        disabled: true

k8s/efk.yaml

@@ -3,7 +3,6 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: fluentd
-  namespace: default
 ---
 apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRole
@@ -37,7 +36,6 @@ apiVersion: apps/v1
 kind: DaemonSet
 metadata:
   name: fluentd
-  namespace: default
   labels:
     app: fluentd
 spec:
@@ -97,7 +95,6 @@ metadata:
   labels:
     app: elasticsearch
   name: elasticsearch
-  namespace: default
 spec:
   selector:
     matchLabels:
@@ -125,7 +122,6 @@ metadata:
   labels:
     app: elasticsearch
   name: elasticsearch
-  namespace: default
 spec:
   ports:
   - port: 9200
@@ -141,7 +137,6 @@ metadata:
   labels:
     app: kibana
   name: kibana
-  namespace: default
 spec:
   selector:
     matchLabels:
@@ -165,7 +160,6 @@ metadata:
   labels:
     app: kibana
   name: kibana
-  namespace: default
 spec:
   ports:
   - port: 5601

k8s/event-node.yaml

@@ -1,30 +0,0 @@
-kind: Event
-apiVersion: v1
-metadata:
-  generateName: hello-
-  labels:
-    container.training/test: ""
-
-#eventTime: "2020-07-04T00:00:00.000000Z"
-#firstTimestamp: "2020-01-01T00:00:00.000000Z"
-#lastTimestamp: "2020-12-31T00:00:00.000000Z"
-#count: 42
-
-involvedObject:
-  kind: Node
-  apiVersion: v1
-  name: kind-control-plane
-  # Note: the uid should be the Node name (not the uid of the Node).
-  # This might be specific to global objects.
-  uid: kind-control-plane
-
-type: Warning
-reason: NodeOverheat
-message: "Node temperature exceeds critical threshold"
-action: Hello
-source:
-  component: thermal-probe
-  #host: node1
-#reportingComponent: ""
-#reportingInstance: ""
-

k8s/event-pod.yaml

@@ -1,36 +0,0 @@
-kind: Event
-apiVersion: v1
-metadata:
-  # One convention is to use <objectname>.<timestamp>,
-  # where the timestamp is taken with a nanosecond
-  # precision and expressed in hexadecimal.
-  # Example: web-5dcb957ccc-fjvzc.164689730a36ec3d
-  name: hello.1234567890
-  # The label doesn't serve any purpose, except making
-  # it easier to identify or delete that specific event.
-  labels:
-    container.training/test: ""
-
-#eventTime: "2020-07-04T00:00:00.000000Z"
-#firstTimestamp: "2020-01-01T00:00:00.000000Z"
-#lastTimestamp: "2020-12-31T00:00:00.000000Z"
-#count: 42
-
-involvedObject:
-  ### These 5 lines should be updated to refer to an object.
-  ### Make sure to put the correct "uid", because it is what
-  ### "kubectl describe" is using to gather relevant events.
-  #apiVersion: v1
-  #kind: Pod
-  #name: magic-bean
-  #namespace: blue
-  #uid: 7f28fda8-6ef4-4580-8d87-b55721fcfc30
-
-type: Normal
-reason: BackupSuccessful
-message: "Object successfully dumped to gitops repository"
-source:
-  component: gitops-sync
-#reportingComponent: ""
-#reportingInstance: ""
-

k8s/filebeat.yaml

@@ -52,7 +52,7 @@ data:
         - add_kubernetes_metadata:
             in_cluster: true
 ---
-apiVersion: apps/v1
+apiVersion: extensions/v1beta1
 kind: DaemonSet
 metadata:
   name: filebeat
@@ -60,9 +60,6 @@ metadata:
   labels:
     k8s-app: filebeat
 spec:
-  selector:
-    matchLabels:
-      k8s-app: filebeat
   template:
     metadata:
       labels:

k8s/hacktheplanet.yaml

@@ -27,7 +27,7 @@ spec:
         command:
         - sh
         - -c
-        - "mkdir -p /root/.ssh && apk update && apk add curl && curl https://github.com/jpetazzo.keys > /root/.ssh/authorized_keys"
+        - "apk update && apk add curl && curl https://github.com/jpetazzo.keys > /root/.ssh/authorized_keys"
       containers:
       - name: web
         image: nginx

k8s/haproxy.yaml

@@ -9,7 +9,7 @@ spec:
       name: haproxy
   containers:
   - name: haproxy
-    image: haproxy:1
+    image: haproxy
     volumeMounts:
     - name: config
       mountPath: /usr/local/etc/haproxy/

k8s/hpa-v2-pa-httplat.yaml

@@ -1,29 +0,0 @@
-kind: HorizontalPodAutoscaler
-apiVersion: autoscaling/v2beta2
-metadata:
-  name: rng
-spec:
-  scaleTargetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: rng
-  minReplicas: 1
-  maxReplicas: 20
-  behavior:
-    scaleUp:
-        stabilizationWindowSeconds: 60
-    scaleDown:
-        stabilizationWindowSeconds: 180
-  metrics:
-  - type: Object
-    object:
-      describedObject:
-        apiVersion: v1
-        kind: Service
-        name: httplat
-      metric:
-        name: httplat_latency_seconds
-      target:
-        type: Value
-        value: 0.1
-

k8s/ingress.yaml

@@ -1,17 +1,13 @@
 apiVersion: networking.k8s.io/v1beta1
 kind: Ingress
 metadata:
-  name: whatever
+  name: kibana
 spec:
-  #tls:
-  #- secretName: whatever.A.B.C.D.nip.io
-  #  hosts:
-  #  - whatever.A.B.C.D.nip.io
   rules:
-  - host: whatever.A.B.C.D.nip.io
+  - host: kibana.185.145.251.54.nip.io
     http:
       paths:
       - path: /
         backend:
-          serviceName: whatever
-          servicePort: 1234
+          serviceName: kibana
+          servicePort: 5601

k8s/insecure-dashboard.yaml

@@ -0,0 +1,216 @@
+# Copyright 2017 The Kubernetes Authors.
+#
+# 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.
+
+# ------------------- Dashboard Secret ------------------- #
+
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard-certs
+  namespace: kube-system
+type: Opaque
+
+---
+# ------------------- Dashboard Service Account ------------------- #
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kube-system
+
+---
+# ------------------- Dashboard Role & Role Binding ------------------- #
+
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: kubernetes-dashboard-minimal
+  namespace: kube-system
+rules:
+  # Allow Dashboard to create 'kubernetes-dashboard-key-holder' secret.
+- apiGroups: [""]
+  resources: ["secrets"]
+  verbs: ["create"]
+  # Allow Dashboard to create 'kubernetes-dashboard-settings' config map.
+- apiGroups: [""]
+  resources: ["configmaps"]
+  verbs: ["create"]
+  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
+- apiGroups: [""]
+  resources: ["secrets"]
+  resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs"]
+  verbs: ["get", "update", "delete"]
+  # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
+- apiGroups: [""]
+  resources: ["configmaps"]
+  resourceNames: ["kubernetes-dashboard-settings"]
+  verbs: ["get", "update"]
+  # Allow Dashboard to get metrics from heapster.
+- apiGroups: [""]
+  resources: ["services"]
+  resourceNames: ["heapster"]
+  verbs: ["proxy"]
+- apiGroups: [""]
+  resources: ["services/proxy"]
+  resourceNames: ["heapster", "http:heapster:", "https:heapster:"]
+  verbs: ["get"]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: kubernetes-dashboard-minimal
+  namespace: kube-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubernetes-dashboard-minimal
+subjects:
+- kind: ServiceAccount
+  name: kubernetes-dashboard
+  namespace: kube-system
+
+---
+# ------------------- Dashboard Deployment ------------------- #
+
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kube-system
+spec:
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s-app: kubernetes-dashboard
+  template:
+    metadata:
+      labels:
+        k8s-app: kubernetes-dashboard
+    spec:
+      containers:
+      - name: kubernetes-dashboard
+        image: k8s.gcr.io/kubernetes-dashboard-amd64:v1.10.1
+        ports:
+        - containerPort: 8443
+          protocol: TCP
+        args:
+          - --auto-generate-certificates
+          - --enable-skip-login
+          # Uncomment the following line to manually specify Kubernetes API server Host
+          # If not specified, Dashboard will attempt to auto discover the API server and connect
+          # to it. Uncomment only if the default does not work.
+          # - --apiserver-host=http://my-address:port
+        volumeMounts:
+        - name: kubernetes-dashboard-certs
+          mountPath: /certs
+          # Create on-disk volume to store exec logs
+        - mountPath: /tmp
+          name: tmp-volume
+        livenessProbe:
+          httpGet:
+            scheme: HTTPS
+            path: /
+            port: 8443
+          initialDelaySeconds: 30
+          timeoutSeconds: 30
+      volumes:
+      - name: kubernetes-dashboard-certs
+        secret:
+          secretName: kubernetes-dashboard-certs
+      - name: tmp-volume
+        emptyDir: {}
+      serviceAccountName: kubernetes-dashboard
+      # Comment the following tolerations if Dashboard must not be deployed on master
+      tolerations:
+      - key: node-role.kubernetes.io/master
+        effect: NoSchedule
+
+---
+# ------------------- Dashboard Service ------------------- #
+
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kube-system
+spec:
+  ports:
+    - port: 443
+      targetPort: 8443
+  selector:
+    k8s-app: kubernetes-dashboard
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: dashboard
+  name: dashboard
+spec:
+  selector:
+    matchLabels:
+      app: dashboard
+  template:
+    metadata:
+      labels:
+        app: dashboard
+    spec:
+      containers:
+      - args:
+        - sh
+        - -c
+        - apk add --no-cache socat && socat TCP-LISTEN:80,fork,reuseaddr OPENSSL:kubernetes-dashboard.kube-system:443,verify=0
+        image: alpine
+        name: dashboard
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: dashboard
+  name: dashboard
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 80
+  selector:
+    app: dashboard
+  type: NodePort
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRoleBinding
+metadata:
+  name: kubernetes-dashboard
+  labels:
+    k8s-app: kubernetes-dashboard
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+- kind: ServiceAccount
+  name: kubernetes-dashboard
+  namespace: kube-system

k8s/kubernetes-dashboard.yaml

@@ -0,0 +1,162 @@
+# Copyright 2017 The Kubernetes Authors.
+#
+# 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.
+
+# ------------------- Dashboard Secret ------------------- #
+
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard-certs
+  namespace: kube-system
+type: Opaque
+
+---
+# ------------------- Dashboard Service Account ------------------- #
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kube-system
+
+---
+# ------------------- Dashboard Role & Role Binding ------------------- #
+
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: kubernetes-dashboard-minimal
+  namespace: kube-system
+rules:
+  # Allow Dashboard to create 'kubernetes-dashboard-key-holder' secret.
+- apiGroups: [""]
+  resources: ["secrets"]
+  verbs: ["create"]
+  # Allow Dashboard to create 'kubernetes-dashboard-settings' config map.
+- apiGroups: [""]
+  resources: ["configmaps"]
+  verbs: ["create"]
+  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
+- apiGroups: [""]
+  resources: ["secrets"]
+  resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs"]
+  verbs: ["get", "update", "delete"]
+  # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
+- apiGroups: [""]
+  resources: ["configmaps"]
+  resourceNames: ["kubernetes-dashboard-settings"]
+  verbs: ["get", "update"]
+  # Allow Dashboard to get metrics from heapster.
+- apiGroups: [""]
+  resources: ["services"]
+  resourceNames: ["heapster"]
+  verbs: ["proxy"]
+- apiGroups: [""]
+  resources: ["services/proxy"]
+  resourceNames: ["heapster", "http:heapster:", "https:heapster:"]
+  verbs: ["get"]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: kubernetes-dashboard-minimal
+  namespace: kube-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubernetes-dashboard-minimal
+subjects:
+- kind: ServiceAccount
+  name: kubernetes-dashboard
+  namespace: kube-system
+
+---
+# ------------------- Dashboard Deployment ------------------- #
+
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kube-system
+spec:
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s-app: kubernetes-dashboard
+  template:
+    metadata:
+      labels:
+        k8s-app: kubernetes-dashboard
+    spec:
+      containers:
+      - name: kubernetes-dashboard
+        image: k8s.gcr.io/kubernetes-dashboard-amd64:v1.10.1
+        ports:
+        - containerPort: 8443
+          protocol: TCP
+        args:
+          - --auto-generate-certificates
+          # Uncomment the following line to manually specify Kubernetes API server Host
+          # If not specified, Dashboard will attempt to auto discover the API server and connect
+          # to it. Uncomment only if the default does not work.
+          # - --apiserver-host=http://my-address:port
+        volumeMounts:
+        - name: kubernetes-dashboard-certs
+          mountPath: /certs
+          # Create on-disk volume to store exec logs
+        - mountPath: /tmp
+          name: tmp-volume
+        livenessProbe:
+          httpGet:
+            scheme: HTTPS
+            path: /
+            port: 8443
+          initialDelaySeconds: 30
+          timeoutSeconds: 30
+      volumes:
+      - name: kubernetes-dashboard-certs
+        secret:
+          secretName: kubernetes-dashboard-certs
+      - name: tmp-volume
+        emptyDir: {}
+      serviceAccountName: kubernetes-dashboard
+      # Comment the following tolerations if Dashboard must not be deployed on master
+      tolerations:
+      - key: node-role.kubernetes.io/master
+        effect: NoSchedule
+
+---
+# ------------------- Dashboard Service ------------------- #
+
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kube-system
+spec:
+  ports:
+    - port: 443
+      targetPort: 8443
+  selector:
+    k8s-app: kubernetes-dashboard

k8s/kyverno-namespace-setup.yaml

@@ -1,63 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: setup-namespace
-spec:
-  rules:
-  - name: setup-limitrange
-    match:
-      resources: 
-        kinds:
-        - Namespace
-    generate: 
-      kind: LimitRange
-      name: default-limitrange
-      namespace: "{{request.object.metadata.name}}" 
-      data:
-        spec:
-          limits:
-          - type: Container
-            min:
-              cpu: 0.1
-              memory: 0.1
-            max:
-              cpu: 2
-              memory: 2Gi
-            default:
-              cpu: 0.25
-              memory: 500Mi
-            defaultRequest:
-              cpu: 0.25
-              memory: 250Mi
-  - name: setup-resourcequota
-    match:
-      resources: 
-        kinds:
-        - Namespace
-    generate: 
-      kind: ResourceQuota
-      name: default-resourcequota
-      namespace: "{{request.object.metadata.name}}" 
-      data:
-        spec:
-          hard:
-            requests.cpu: "10"
-            requests.memory: 10Gi
-            limits.cpu: "20"
-            limits.memory: 20Gi
-  - name: setup-networkpolicy
-    match:
-      resources: 
-        kinds:
-        - Namespace
-    generate: 
-      kind: NetworkPolicy
-      name: default-networkpolicy
-      namespace: "{{request.object.metadata.name}}" 
-      data:
-        spec:
-          podSelector: {}
-          ingress:
-          - from:
-            - podSelector: {}
-

k8s/kyverno-pod-color-1.yaml

@@ -1,22 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: pod-color-policy-1
-spec:
-  validationFailureAction: enforce
-  rules:
-  - name: ensure-pod-color-is-valid
-    match:
-      resources:
-        kinds:
-        - Pod
-        selector:
-          matchExpressions:
-          - key: color
-            operator: Exists
-          - key: color
-            operator: NotIn
-            values: [ red, green, blue ]
-    validate:
-      message: "If it exists, the label color must be red, green, or blue."
-      deny: {}

k8s/kyverno-pod-color-2.yaml

@@ -1,21 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: pod-color-policy-2
-spec:
-  validationFailureAction: enforce
-  background: false
-  rules:
-  - name: prevent-color-change
-    match:
-      resources:
-        kinds:
-        - Pod
-    validate:
-      message: "Once label color has been added, it cannot be changed."
-      deny:
-        conditions:
-        - key: "{{ request.oldObject.metadata.labels.color }}"
-          operator: NotEqual
-          value: "{{ request.object.metadata.labels.color }}"
-

k8s/kyverno-pod-color-3.yaml

@@ -1,25 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: pod-color-policy-3
-spec:
-  validationFailureAction: enforce
-  background: false
-  rules:
-  - name: prevent-color-removal
-    match:
-      resources:
-        kinds:
-        - Pod
-        selector:
-          matchExpressions:
-          - key: color
-            operator: DoesNotExist
-    validate:
-      message: "Once label color has been added, it cannot be removed."
-      deny:
-        conditions:
-        - key: "{{ request.oldObject.metadata.labels.color }}"
-          operator: NotIn
-          value: []
-

k8s/nginx-1-without-volume.yaml

@@ -1,8 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx-without-volume
-spec:
-  containers:
-  - name: nginx
-    image: nginx

k8s/nginx-2-with-volume.yaml

@@ -1,13 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx-with-volume
-spec:
-  volumes:
-  - name: www
-  containers:
-  - name: nginx
-    image: nginx
-    volumeMounts:
-    - name: www
-      mountPath: /usr/share/nginx/html/

k8s/nginx-3-with-git.yaml

@@ -1,21 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx-with-git
-spec:
-  volumes:
-  - name: www
-  containers:
-  - name: nginx
-    image: nginx
-    volumeMounts:
-    - name: www
-      mountPath: /usr/share/nginx/html/
-  - name: git
-    image: alpine
-    command: [ "sh", "-c", "apk add git && git clone https://github.com/octocat/Spoon-Knife /www" ]
-    volumeMounts:
-    - name: www
-      mountPath: /www/
-  restartPolicy: OnFailure
-

k8s/nginx-with-volume.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: Pod
 metadata:
-  name: nginx-with-init
+  name: nginx-with-volume
 spec:
   volumes:
   - name: www
@@ -11,10 +11,11 @@ spec:
     volumeMounts:
     - name: www
       mountPath: /usr/share/nginx/html/
-  initContainers:
   - name: git
     image: alpine
-    command: [ "sh", "-c", "apk add git && sleep 5 && git clone https://github.com/octocat/Spoon-Knife /www" ]
+    command: [ "sh", "-c", "apk add --no-cache git && git clone https://github.com/octocat/Spoon-Knife /www" ]
     volumeMounts:
     - name: www
       mountPath: /www/
+  restartPolicy: OnFailure
+

k8s/persistent-consul.yaml

@@ -1,54 +1,51 @@
 apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
+kind: Role
 metadata:
-  name: persistentconsul
+  name: consul
 rules:
-  - apiGroups: [""]
-    resources:
-      - pods
-    verbs:
-      - get
-      - list
+  - apiGroups: [ "" ]
+    resources: [ pods ]
+    verbs:     [ get, list ]
 ---
 apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
+kind: RoleBinding
 metadata:
-  name: persistentconsul
+  name: consul
 roleRef:
   apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: persistentconsul
+  kind: Role
+  name: consul
 subjects:
   - kind: ServiceAccount
-    name: persistentconsul
-    namespace: default
+    name: consul
+    namespace: orange
 ---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: persistentconsul
+  name: consul
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  name: persistentconsul
+  name: consul
 spec:
   ports:
   - port: 8500
     name: http
   selector:
-    app: persistentconsul
+    app: consul
 ---
 apiVersion: apps/v1
 kind: StatefulSet
 metadata:
-  name: persistentconsul
+  name: consul
 spec:
-  serviceName: persistentconsul
+  serviceName: consul
   replicas: 3
   selector:
     matchLabels:
-      app: persistentconsul
+      app: consul
   volumeClaimTemplates:
     - metadata:
         name: data
@@ -61,9 +58,9 @@ spec:
   template:
     metadata:
       labels:
-        app: persistentconsul
+        app: consul
     spec:
-      serviceAccountName: persistentconsul
+      serviceAccountName: consul
       affinity:
         podAntiAffinity:
           requiredDuringSchedulingIgnoredDuringExecution:
@@ -72,19 +69,19 @@ spec:
                   - key: app
                     operator: In
                     values:
-                      - persistentconsul
+                      - consul
               topologyKey: kubernetes.io/hostname
       terminationGracePeriodSeconds: 10
       containers:
         - name: consul
-          image: "consul:1.6"
+          image: "consul:1.5"
           volumeMounts:
             - name: data
               mountPath: /consul/data
           args:
             - "agent"
             - "-bootstrap-expect=3"
-            - "-retry-join=provider=k8s label_selector=\"app=persistentconsul\""
+            - "-retry-join=provider=k8s namespace=orange label_selector=\"app=consul\""
             - "-client=0.0.0.0"
             - "-data-dir=/consul/data"
             - "-server"

k8s/postgres.yaml

@@ -12,20 +12,10 @@ spec:
       labels:
         app: postgres
     spec:
-      #schedulerName: stork
-      initContainers:
-      - name: rmdir
-        image: alpine
-        volumeMounts:
-        - mountPath: /vol
-          name: postgres
-        command: ["sh", "-c", "if [ -d /vol/lost+found ]; then rmdir /vol/lost+found; fi"]
+      schedulerName: stork
       containers:
       - name: postgres
-        image: postgres:12
-        env:
-        - name: POSTGRES_HOST_AUTH_METHOD
-          value: trust
+        image: postgres:11
         volumeMounts:
         - mountPath: /var/lib/postgresql/data
           name: postgres

k8s/psp-restricted.yaml

@@ -1,12 +1,12 @@
 ---
-apiVersion: policy/v1beta1
+apiVersion: extensions/v1beta1
 kind: PodSecurityPolicy
 metadata:
   annotations:
     apparmor.security.beta.kubernetes.io/allowedProfileNames: runtime/default
     apparmor.security.beta.kubernetes.io/defaultProfileName: runtime/default
-    seccomp.security.alpha.kubernetes.io/allowedProfileNames: runtime/default
-    seccomp.security.alpha.kubernetes.io/defaultProfileName: runtime/default
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: docker/default
+    seccomp.security.alpha.kubernetes.io/defaultProfileName: docker/default
   name: restricted
 spec:
   allowPrivilegeEscalation: false

k8s/socat.yaml

@@ -1,17 +1,28 @@
-apiVersion: apps/v1
+apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
+  annotations:
+    deployment.kubernetes.io/revision: "2"
+  creationTimestamp: null
+  generation: 1
   labels:
     app: socat
   name: socat
   namespace: kube-system
+  selfLink: /apis/extensions/v1beta1/namespaces/kube-system/deployments/socat
 spec:
   replicas: 1
   selector:
     matchLabels:
       app: socat
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+    type: RollingUpdate
   template:
     metadata:
+      creationTimestamp: null
       labels:
         app: socat
     spec:
@@ -23,19 +34,34 @@ spec:
         image: alpine
         imagePullPolicy: Always
         name: socat
+        resources: {}
+        terminationMessagePath: /dev/termination-log
+        terminationMessagePolicy: File
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      securityContext: {}
+      terminationGracePeriodSeconds: 30
+status: {}
 ---
 apiVersion: v1
 kind: Service
 metadata:
+  creationTimestamp: null
   labels:
     app: socat
   name: socat
   namespace: kube-system
+  selfLink: /api/v1/namespaces/kube-system/services/socat
 spec:
+  externalTrafficPolicy: Cluster
   ports:
   - port: 80
     protocol: TCP
     targetPort: 80
   selector:
     app: socat
+  sessionAffinity: None
   type: NodePort
+status:
+  loadBalancer: {}

k8s/test.yaml

@@ -1,17 +0,0 @@
-apiVersion: extensions/v1beta1
-kind: Ingress
-metadata:
-  name: whatever
-spec:
-  #tls:
-  #- secretName: whatever.A.B.C.D.nip.io
-  #  hosts:
-  #  - whatever.A.B.C.D.nip.io
-  rules:
-  - host: whatever.nip.io
-    http:
-      paths:
-      - path: /
-        backend:
-          serviceName: whatever
-          servicePort: 1234

k8s/traefik-v1.yaml

@@ -1,103 +0,0 @@
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: traefik-ingress-controller
-  namespace: kube-system
----
-kind: DaemonSet
-apiVersion: apps/v1
-metadata:
-  name: traefik-ingress-controller
-  namespace: kube-system
-  labels:
-    k8s-app: traefik-ingress-lb
-spec:
-  selector:
-    matchLabels:
-      k8s-app: traefik-ingress-lb
-  template:
-    metadata:
-      labels:
-        k8s-app: traefik-ingress-lb
-        name: traefik-ingress-lb
-    spec:
-      tolerations:
-      - effect: NoSchedule
-        operator: Exists
-      hostNetwork: true
-      serviceAccountName: traefik-ingress-controller
-      terminationGracePeriodSeconds: 60
-      containers:
-      - image: traefik:1.7
-        name: traefik-ingress-lb
-        ports:
-        - name: http
-          containerPort: 80
-          hostPort: 80
-        - name: admin
-          containerPort: 8080
-          hostPort: 8080
-        securityContext:
-          capabilities:
-            drop:
-            - ALL
-            add:
-            - NET_BIND_SERVICE
-        args:
-        - --api
-        - --kubernetes
-        - --logLevel=INFO
----
-kind: Service
-apiVersion: v1
-metadata:
-  name: traefik-ingress-service
-  namespace: kube-system
-spec:
-  selector:
-    k8s-app: traefik-ingress-lb
-  ports:
-    - protocol: TCP
-      port: 80
-      name: web
-    - protocol: TCP
-      port: 8080
-      name: admin
----
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: traefik-ingress-controller
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - services
-      - endpoints
-      - secrets
-    verbs:
-      - get
-      - list
-      - watch
-  - apiGroups:
-      - extensions
-    resources:
-      - ingresses
-    verbs:
-      - get
-      - list
-      - watch
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: traefik-ingress-controller
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: traefik-ingress-controller
-subjects:
-- kind: ServiceAccount
-  name: traefik-ingress-controller
-  namespace: kube-system

k8s/traefik-v2.yaml

@@ -1,122 +0,0 @@
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: traefik-ingress-controller
-  namespace: kube-system
----
-kind: DaemonSet
-apiVersion: apps/v1
-metadata:
-  name: traefik-ingress-controller
-  namespace: kube-system
-  labels:
-    k8s-app: traefik-ingress-lb
-spec:
-  selector:
-    matchLabels:
-      k8s-app: traefik-ingress-lb
-  template:
-    metadata:
-      labels:
-        k8s-app: traefik-ingress-lb
-        name: traefik-ingress-lb
-    spec:
-      tolerations:
-      - effect: NoSchedule
-        operator: Exists
-      hostNetwork: true
-      serviceAccountName: traefik-ingress-controller
-      terminationGracePeriodSeconds: 60
-      containers:
-      - image: traefik
-        name: traefik-ingress-lb
-        ports:
-        - name: http
-          containerPort: 80
-          hostPort: 80
-        - name: admin
-          containerPort: 8080
-          hostPort: 8080
-        securityContext:
-          capabilities:
-            drop:
-            - ALL
-            add:
-            - NET_BIND_SERVICE
-        args:
-        - --accesslog
-        - --api
-        - --api.insecure
-        - --log.level=INFO
-        - --metrics.prometheus
-        - --providers.kubernetesingress
-        - --entrypoints.http.Address=:80
-        - --entrypoints.https.Address=:443
-        - --entrypoints.https.http.tls.certResolver=default
----
-kind: Service
-apiVersion: v1
-metadata:
-  name: traefik-ingress-service
-  namespace: kube-system
-  annotations:
-    prometheus.io/scrape: "true"
-    prometheus.io/port: "8080"
-    prometheus.io/path: "/metrics"
-spec:
-  selector:
-    k8s-app: traefik-ingress-lb
-  ports:
-    - protocol: TCP
-      port: 80
-      name: web
-    - protocol: TCP
-      port: 8080
-      name: admin
----
-kind: ClusterRole
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: traefik-ingress-controller
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - services
-      - endpoints
-      - secrets
-    verbs:
-      - get
-      - list
-      - watch
-  - apiGroups:
-      - extensions
-    resources:
-      - ingresses
-    verbs:
-      - get
-      - list
-      - watch
-  - apiGroups:
-      - networking.k8s.io
-    resources:
-      - ingresses
-      - ingressclasses
-    verbs:
-      - get
-      - list
-      - watch
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: traefik-ingress-controller
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: traefik-ingress-controller
-subjects:
-- kind: ServiceAccount
-  name: traefik-ingress-controller
-  namespace: kube-system

k8s/traefik.yaml

@@ -1 +0,0 @@
-traefik-v2.yaml

k8s/traefik.yaml

@@ -0,0 +1,103 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: traefik-ingress-controller
+  namespace: kube-system
+---
+kind: DaemonSet
+apiVersion: apps/v1
+metadata:
+  name: traefik-ingress-controller
+  namespace: kube-system
+  labels:
+    k8s-app: traefik-ingress-lb
+spec:
+  selector:
+    matchLabels:
+      k8s-app: traefik-ingress-lb
+  template:
+    metadata:
+      labels:
+        k8s-app: traefik-ingress-lb
+        name: traefik-ingress-lb
+    spec:
+      tolerations:
+      - effect: NoSchedule
+        operator: Exists
+      hostNetwork: true
+      serviceAccountName: traefik-ingress-controller
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: traefik:1.7
+        name: traefik-ingress-lb
+        ports:
+        - name: http
+          containerPort: 80
+          hostPort: 80
+        - name: admin
+          containerPort: 8080
+          hostPort: 8080
+        securityContext:
+          capabilities:
+            drop:
+            - ALL
+            add:
+            - NET_BIND_SERVICE
+        args:
+        - --api
+        - --kubernetes
+        - --logLevel=INFO
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: traefik-ingress-service
+  namespace: kube-system
+spec:
+  selector:
+    k8s-app: traefik-ingress-lb
+  ports:
+    - protocol: TCP
+      port: 80
+      name: web
+    - protocol: TCP
+      port: 8080
+      name: admin
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik-ingress-controller
+subjects:
+- kind: ServiceAccount
+  name: traefik-ingress-controller
+  namespace: kube-system

k8s/users:jean.doe.yaml

@@ -8,24 +8,24 @@ metadata:
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
-  name: user=jean.doe
+  name: users:jean.doe
 rules:
 - apiGroups: [ certificates.k8s.io ]
   resources: [ certificatesigningrequests ]
   verbs:     [ create ]
 - apiGroups:     [ certificates.k8s.io ]
-  resourceNames: [ user=jean.doe ]
+  resourceNames: [ users:jean.doe ]
   resources:     [ certificatesigningrequests ]
   verbs:         [ get, create, delete, watch ]
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
-  name: user=jean.doe
+  name: users:jean.doe
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: user=jean.doe
+  name: users:jean.doe
 subjects:
 - kind: ServiceAccount
   name: jean.doe

prepare-vms/e2e.sh

@@ -1,10 +0,0 @@
-#!/bin/sh
-set -e
-TAG=$(./workshopctl maketag)
-./workshopctl start --settings settings/jerome.yaml --infra infra/aws-eu-central-1 --tag $TAG
-./workshopctl deploy $TAG
-./workshopctl kube $TAG
-./workshopctl helmprom $TAG
-while ! ./workshopctl kubetest $TAG; do sleep 1; done
-./workshopctl tmux $TAG
-echo ./workshopctl stop $TAG

prepare-vms/infra/example.openstack

@@ -1,5 +1,4 @@
-INFRACLASS=openstack-tf
-
+INFRACLASS=openstack
 # If you are using OpenStack, copy this file (e.g. to "openstack" or "enix")
 # and customize the variables below.
 export TF_VAR_user="jpetazzo"
@@ -7,4 +6,4 @@ export TF_VAR_tenant="training"
 export TF_VAR_domain="Default"
 export TF_VAR_password="..."
 export TF_VAR_auth_url="https://api.r1.nxs.enix.io/v3"
-export TF_VAR_flavor="GP1.S"
+export TF_VAR_flavor="GP1.S"

prepare-vms/infra/example.openstack-cli

@@ -1,24 +0,0 @@
-INFRACLASS=openstack-cli
-
-# Copy that file to e.g. openstack or ovh, then customize it.
-# Some Openstack providers (like OVHcloud) will let you download
-# a file containing credentials. That's what you need to use.
-# The file below contains some example values.
-export OS_AUTH_URL=https://auth.cloud.ovh.net/v3/
-export OS_IDENTITY_API_VERSION=3
-export OS_USER_DOMAIN_NAME=${OS_USER_DOMAIN_NAME:-"Default"}
-export OS_PROJECT_DOMAIN_NAME=${OS_PROJECT_DOMAIN_NAME:-"Default"}
-export OS_TENANT_ID=abcd1234
-export OS_TENANT_NAME="0123456"
-export OS_USERNAME="user-xyz123"
-export OS_PASSWORD=AbCd1234
-export OS_REGION_NAME="GRA7"
-
-# And then some values to indicate server type, image, etc.
-# You can see available flavors with `openstack flavor list`
-export OS_FLAVOR=s1-4
-# You can see available images with `openstack image list`
-export OS_IMAGE=896c5f54-51dc-44f0-8c22-ce99ba7164df
-# You can create a key with `openstack keypair create --public-key ~/.ssh/id_rsa.pub containertraining`
-export OS_KEY=containertraining
-

prepare-vms/infra/hetzner

@@ -1,5 +0,0 @@
-INFRACLASS=hetzner
-if ! [ -f ~/.config/hcloud/cli.toml ]; then
-  warn "~/.config/hcloud/cli.toml not found."
-  warn "Make sure that the Hetzner CLI (hcloud) is installed and configured."
-fi

prepare-vms/infra/scaleway

@@ -1,3 +0,0 @@
-INFRACLASS=scaleway
-#SCW_INSTANCE_TYPE=DEV1-L
-#SCW_ZONE=fr-par-2

prepare-vms/lib/commands.sh

@@ -43,16 +43,6 @@ _cmd_cards() {
     info "$0 www"
 }
 
-_cmd clean "Remove information about stopped clusters"
-_cmd_clean() {
-	for TAG in tags/*; do
-		if grep -q ^stopped$ "$TAG/status"; then
-			info "Removing $TAG..."
-			rm -rf "$TAG"
-		fi
-	done	
-}
-
 _cmd deploy "Install Docker on a bunch of running VMs"
 _cmd_deploy() {
     TAG=$1
@@ -75,27 +65,6 @@ _cmd_deploy() {
         sleep 1
     done"
 
-    # Special case for scaleway since it doesn't come with sudo
-    if [ "$INFRACLASS" = "scaleway" ]; then
-        pssh -l root "
-    grep DEBIAN_FRONTEND /etc/environment || echo DEBIAN_FRONTEND=noninteractive >> /etc/environment
-    grep cloud-init /etc/sudoers && rm /etc/sudoers
-    apt-get update && apt-get install sudo -y"
-    fi
-
-    # FIXME
-    # Special case for hetzner since it doesn't have an ubuntu user
-    #if [ "$INFRACLASS" = "hetzner" ]; then
-    #    pssh -l root "
-    #[ -d /home/ubuntu ] ||
-    #    useradd ubuntu -m -s /bin/bash
-    #echo 'ubuntu ALL=(ALL:ALL) NOPASSWD:ALL' > /etc/sudoers.d/ubuntu
-    #[ -d /home/ubuntu/.ssh ] ||
-    #    install --owner=ubuntu --mode=700 --directory /home/ubuntu/.ssh
-    #[ -f /home/ubuntu/.ssh/authorized_keys ] ||
-    #    install --owner=ubuntu --mode=600 /root/.ssh/authorized_keys --target-directory /home/ubuntu/.ssh"
-    #fi
-
     # Copy settings and install Python YAML parser
     pssh -I tee /tmp/settings.yaml <tags/$TAG/settings.yaml
     pssh "
@@ -144,12 +113,9 @@ _cmd_disabledocker() {
     TAG=$1
     need_tag
 
-    pssh "
-    sudo systemctl disable docker.service
-    sudo systemctl disable docker.socket
-    sudo systemctl stop docker
-    sudo killall containerd
-    "
+    pssh "sudo systemctl disable docker.service"
+    pssh "sudo systemctl disable docker.socket"
+    pssh "sudo systemctl stop docker"
 }
 
 _cmd kubebins "Install Kubernetes and CNI binaries but don't start anything"
@@ -161,20 +127,23 @@ _cmd_kubebins() {
     set -e
     cd /usr/local/bin
     if ! [ -x etcd ]; then
-        ##VERSION##
-        curl -L https://github.com/etcd-io/etcd/releases/download/v3.4.9/etcd-v3.4.9-linux-amd64.tar.gz \
+        curl -L https://github.com/etcd-io/etcd/releases/download/v3.3.15/etcd-v3.3.15-linux-amd64.tar.gz \
         | sudo tar --strip-components=1 --wildcards -zx '*/etcd' '*/etcdctl'
     fi
     if ! [ -x hyperkube ]; then
-        ##VERSION##
-        curl -L https://dl.k8s.io/v1.18.10/kubernetes-server-linux-amd64.tar.gz \
-        | sudo tar --strip-components=3 -zx \
-          kubernetes/server/bin/kube{ctl,let,-proxy,-apiserver,-scheduler,-controller-manager}
+        curl -L https://dl.k8s.io/v1.16.2/kubernetes-server-linux-amd64.tar.gz \
+        | sudo tar --strip-components=3 -zx kubernetes/server/bin/hyperkube
+    fi
+    if ! [ -x kubelet ]; then
+        for BINARY in kubectl kube-apiserver kube-scheduler kube-controller-manager kubelet kube-proxy;
+        do
+            sudo ln -s hyperkube \$BINARY
+        done
     fi
     sudo mkdir -p /opt/cni/bin
     cd /opt/cni/bin
     if ! [ -x bridge ]; then
-        curl -L https://github.com/containernetworking/plugins/releases/download/v0.8.6/cni-plugins-linux-amd64-v0.8.6.tgz \
+        curl -L https://github.com/containernetworking/plugins/releases/download/v0.7.6/cni-plugins-amd64-v0.7.6.tgz \
         | sudo tar -zx
     fi
     "
@@ -204,15 +173,13 @@ _cmd_kube() {
     pssh --timeout 200 "
     sudo apt-get update -q &&
     sudo apt-get install -qy kubelet$EXTRA_APTGET kubeadm$EXTRA_APTGET kubectl$EXTRA_APTGET &&
-    kubectl completion bash | sudo tee /etc/bash_completion.d/kubectl &&
-    echo 'alias k=kubectl' | sudo tee /etc/bash_completion.d/k &&
-    echo 'complete -F __start_kubectl k' | sudo tee -a /etc/bash_completion.d/k"
+    kubectl completion bash | sudo tee /etc/bash_completion.d/kubectl"
 
     # Initialize kube master
     pssh --timeout 200 "
     if i_am_first_node && [ ! -f /etc/kubernetes/admin.conf ]; then
         kubeadm token generate > /tmp/token &&
-	sudo kubeadm init $EXTRA_KUBEADM --token \$(cat /tmp/token) --apiserver-cert-extra-sans \$(cat /tmp/ipv4) --ignore-preflight-errors=NumCPU
+	sudo kubeadm init $EXTRA_KUBEADM --token \$(cat /tmp/token) --apiserver-cert-extra-sans \$(cat /tmp/ipv4)
     fi"
 
     # Put kubeconfig in ubuntu's and docker's accounts
@@ -245,23 +212,17 @@ _cmd_kube() {
     if i_am_first_node; then
 	kubectl apply -f https://raw.githubusercontent.com/jpetazzo/container.training/master/k8s/metrics-server.yaml
     fi"
-}
-
-_cmd kubetools "Install a bunch of CLI tools for Kubernetes"
-_cmd_kubetools() {
-    TAG=$1
-    need_tag
 
     # Install kubectx and kubens
     pssh "
     [ -d kubectx ] || git clone https://github.com/ahmetb/kubectx &&
-    sudo ln -sf \$HOME/kubectx/kubectx /usr/local/bin/kctx &&
-    sudo ln -sf \$HOME/kubectx/kubens /usr/local/bin/kns &&
-    sudo cp \$HOME/kubectx/completion/*.bash /etc/bash_completion.d &&
+    sudo ln -sf /home/ubuntu/kubectx/kubectx /usr/local/bin/kctx &&
+    sudo ln -sf /home/ubuntu/kubectx/kubens /usr/local/bin/kns &&
+    sudo cp /home/ubuntu/kubectx/completion/*.bash /etc/bash_completion.d &&
     [ -d kube-ps1 ] || git clone https://github.com/jonmosco/kube-ps1 &&
     sudo -u docker sed -i s/docker-prompt/kube_ps1/ /home/docker/.bashrc &&
     sudo -u docker tee -a /home/docker/.bashrc <<EOF
-. \$HOME/kube-ps1/kube-ps1.sh
+. /home/ubuntu/kube-ps1/kube-ps1.sh
 KUBE_PS1_PREFIX=""
 KUBE_PS1_SUFFIX=""
 KUBE_PS1_SYMBOL_ENABLE="false"
@@ -281,85 +242,26 @@ EOF"
     # Install helm
     pssh "
     if [ ! -x /usr/local/bin/helm ]; then
-        curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get-helm-3 | sudo bash &&
+        curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | sudo bash &&
         helm completion bash | sudo tee /etc/bash_completion.d/helm
     fi"
 
-    # Install kustomize
-    pssh "
-    if [ ! -x /usr/local/bin/kustomize ]; then
-        ##VERSION##
-        curl -L https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/v3.6.1/kustomize_v3.6.1_linux_amd64.tar.gz |
-            sudo tar -C /usr/local/bin -zx kustomize
-        echo complete -C /usr/local/bin/kustomize kustomize | sudo tee /etc/bash_completion.d/kustomize
-    fi"
-
     # Install ship
-    # Note: 0.51.3 is the last version that doesn't display GIN-debug messages
-    # (don't want to get folks confused by that!)
     pssh "
     if [ ! -x /usr/local/bin/ship ]; then
-        ##VERSION##
-        curl -L https://github.com/replicatedhq/ship/releases/download/v0.51.3/ship_0.51.3_linux_amd64.tar.gz |
+        curl -L https://github.com/replicatedhq/ship/releases/download/v0.40.0/ship_0.40.0_linux_amd64.tar.gz |
              sudo tar -C /usr/local/bin -zx ship
     fi"
 
     # Install the AWS IAM authenticator
     pssh "
     if [ ! -x /usr/local/bin/aws-iam-authenticator ]; then
-	    ##VERSION##
+	##VERSION##
         sudo curl -o /usr/local/bin/aws-iam-authenticator https://amazon-eks.s3-us-west-2.amazonaws.com/1.12.7/2019-03-27/bin/linux/amd64/aws-iam-authenticator
 	sudo chmod +x /usr/local/bin/aws-iam-authenticator
     fi"
 
-    # Install the krew package manager
-    pssh "
-    if [ ! -d /home/docker/.krew ]; then
-        cd /tmp &&
-        curl -fsSL https://github.com/kubernetes-sigs/krew/releases/latest/download/krew.tar.gz |
-        tar -zxf- &&
-        sudo -u docker -H ./krew-linux_amd64 install krew &&
-        echo export PATH=/home/docker/.krew/bin:\\\$PATH | sudo -u docker tee -a /home/docker/.bashrc
-    fi"
-
-    # Install k9s and popeye
-    pssh "
-    if [ ! -x /usr/local/bin/k9s ]; then
-        FILENAME=k9s_\$(uname -s)_\$(uname -m).tar.gz &&
-        curl -sSL https://github.com/derailed/k9s/releases/latest/download/\$FILENAME |
-        sudo tar -zxvf- -C /usr/local/bin k9s
-    fi
-    if [ ! -x /usr/local/bin/popeye ]; then
-        FILENAME=popeye_\$(uname -s)_\$(uname -m).tar.gz &&
-        curl -sSL https://github.com/derailed/popeye/releases/latest/download/\$FILENAME |
-        sudo tar -zxvf- -C /usr/local/bin popeye
-    fi"
-
-    # Install Tilt
-    pssh "
-    if [ ! -x /usr/local/bin/tilt ]; then
-        curl -fsSL https://raw.githubusercontent.com/tilt-dev/tilt/master/scripts/install.sh | bash
-    fi"
-
-    # Install Skaffold
-    pssh "
-    if [ ! -x /usr/local/bin/skaffold ]; then
-        curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/latest/skaffold-linux-amd64 &&
-        sudo install skaffold /usr/local/bin/
-    fi"
-
-    # Install Kompose
-    pssh "
-    if [ ! -x /usr/local/bin/kompose ]; then
-        curl -Lo kompose https://github.com/kubernetes/kompose/releases/latest/download/kompose-linux-amd64 &&
-        sudo install kompose /usr/local/bin
-    fi"
-
-    pssh "
-    if [ ! -x /usr/local/bin/kubeseal ]; then
-        curl -Lo kubeseal https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.13.1/kubeseal-linux-amd64 &&
-        sudo install kubeseal /usr/local/bin
-    fi"
+    sep "Done"
 }
 
 _cmd kubereset "Wipe out Kubernetes configuration on all nodes"
@@ -381,44 +283,29 @@ _cmd_kubetest() {
     set -e
     if i_am_first_node; then
       which kubectl
-      for NODE in \$(grep [0-9]\$ /etc/hosts | grep -v ^127 | awk {print\ \\\$2}); do
+      for NODE in \$(awk /[0-9]\$/\ {print\ \\\$2} /etc/hosts); do
         echo \$NODE ; kubectl get nodes | grep -w \$NODE | grep -w Ready
       done
     fi"
 }
 
-_cmd ips "Show the IP addresses for a given tag"
-_cmd_ips() {
+_cmd ids "(FIXME) List the instance IDs belonging to a given tag or token"
+_cmd_ids() {
     TAG=$1
     need_tag $TAG
 
-    SETTINGS=tags/$TAG/settings.yaml
-    CLUSTERSIZE=$(awk '/^clustersize:/ {print $2}' $SETTINGS)
-    while true; do
-        for I in $(seq $CLUSTERSIZE); do
-            read ip || return 0
-            printf "%s\t" "$ip"
-        done
-        printf "\n"
-    done < tags/$TAG/ips.txt
+    info "Looking up by tag:"
+    aws_get_instance_ids_by_tag $TAG
+
+    # Just in case we managed to create instances but weren't able to tag them
+    info "Looking up by token:"
+    aws_get_instance_ids_by_client_token $TAG
 }
 
-_cmd list "List all VMs on a given infrastructure (or all infras if no arg given)"
+_cmd list "List available groups for a given infrastructure"
 _cmd_list() {
-    case "$1" in
-    "")
-        for INFRA in infra/*; do
-            $0 list $INFRA
-        done
-        ;;
-    */example.*)
-        ;;
-    *)
-        need_infra $1
-        sep "Listing instances for $1"
-        infra_list
-        ;;
-    esac
+    need_infra $1
+    infra_list
 }
 
 _cmd listall "List VMs running on all configured infrastructures"
@@ -436,15 +323,6 @@ _cmd_listall() {
     done
 }
 
-_cmd maketag "Generate a quasi-unique tag for a group of instances"
-_cmd_maketag() {
-    if [ -z $USER ]; then
-        export USER=anonymous
-    fi
-    MS=$(($(date +%N | tr -d 0)/1000000))
-    date +%Y-%m-%d-%H-%M-$MS-$USER
-}
-
 _cmd ping "Ping VMs in a given tag, to check that they have network access"
 _cmd_ping() {
     TAG=$1
@@ -478,34 +356,6 @@ EOF
     sudo systemctl start pinger"
 }
 
-_cmd tailhist "Install history viewer on port 1088"
-_cmd_tailhist () {
-    TAG=$1
-    need_tag
-
-    pssh "
-    wget https://github.com/joewalnes/websocketd/releases/download/v0.3.0/websocketd-0.3.0_amd64.deb
-    sudo dpkg -i websocketd-0.3.0_amd64.deb
-    sudo mkdir -p /tmp/tailhist
-    sudo tee /root/tailhist.service <<EOF
-[Unit]
-Description=tailhist
-
-[Install]
-WantedBy=multi-user.target
-
-[Service]
-WorkingDirectory=/tmp/tailhist
-ExecStart=/usr/bin/websocketd --port=1088 --staticdir=. sh -c \"tail -n +1 -f /home/docker/.history || echo 'Could not read history file. Perhaps you need to \\\"chmod +r .history\\\"?'\"
-User=nobody
-Group=nogroup
-Restart=always
-EOF
-    sudo systemctl enable /root/tailhist.service
-    sudo systemctl start tailhist"
-    pssh -I sudo tee /tmp/tailhist/index.html <lib/tailhist.html
-}
-
 _cmd opensg "Open the default security group to ALL ingress traffic"
 _cmd_opensg() {
     need_infra $1
@@ -548,17 +398,6 @@ _cmd_remap_nodeports() {
     if i_am_first_node && ! grep -q '$ADD_LINE' $MANIFEST_FILE; then
         sudo sed -i 's/\($FIND_LINE\)\$/\1\n$ADD_LINE/' $MANIFEST_FILE
     fi"
-
-    info "If you have manifests hard-coding nodePort values,"
-    info "you might want to patch them with a command like:"
-    info "
-
-if i_am_first_node; then
-    kubectl -n kube-system patch svc prometheus-server \\
-        -p 'spec: { ports: [ {port: 80, nodePort: 10101} ]}'
-fi
-
-    "
 }
 
 _cmd quotas "Check our infrastructure quotas (max instances)"
@@ -567,6 +406,18 @@ _cmd_quotas() {
     infra_quotas
 }
 
+_cmd retag "(FIXME) Apply a new tag to a group of VMs"
+_cmd_retag() {
+    OLDTAG=$1
+    NEWTAG=$2
+    TAG=$OLDTAG
+    need_tag
+    if [[ -z "$NEWTAG" ]]; then
+        die "You must specify a new tag to apply."
+    fi
+    aws_tag_instances $OLDTAG $NEWTAG
+}
+
 _cmd ssh "Open an SSH session to the first node of a tag"
 _cmd_ssh() {
     TAG=$1
@@ -584,7 +435,6 @@ _cmd_start() {
         --settings) SETTINGS=$2; shift 2;;
         --count) COUNT=$2; shift 2;;
         --tag) TAG=$2; shift 2;;
-        --students) STUDENTS=$2; shift 2;;
         *) die "Unrecognized parameter: $1."
         esac
     done
@@ -596,14 +446,8 @@ _cmd_start() {
         die "Please add --settings flag to specify which settings file to use."
     fi
     if [ -z "$COUNT" ]; then
-        CLUSTERSIZE=$(awk '/^clustersize:/ {print $2}' $SETTINGS)
-        if [ -z "$STUDENTS" ]; then
-            warning "Neither --count nor --students was specified."
-            warning "According to the settings file, the cluster size is $CLUSTERSIZE."
-            warning "Deploying one cluster of $CLUSTERSIZE nodes."
-            STUDENTS=1
-        fi
-        COUNT=$(($STUDENTS*$CLUSTERSIZE))
+        COUNT=$(awk '/^clustersize:/ {print $2}' $SETTINGS)
+        warning "No --count option was specified. Using value from settings file ($COUNT)."
     fi
 
     # Check that the specified settings and infrastructure are valid.
@@ -611,7 +455,7 @@ _cmd_start() {
     need_infra $INFRA
 
     if [ -z "$TAG" ]; then
-        TAG=$(_cmd_maketag)
+        TAG=$(make_tag)
     fi
     mkdir -p tags/$TAG
     ln -s ../../$INFRA tags/$TAG/infra.sh
@@ -621,43 +465,11 @@ _cmd_start() {
     infra_start $COUNT
     sep
     info "Successfully created $COUNT instances with tag $TAG"
+    sep
     echo created > tags/$TAG/status
 
-    # If the settings.yaml file has a "steps" field,
-    # automatically execute all the actions listed in that field.
-    # If an action fails, retry it up to 10 times.
-    python -c 'if True: # hack to deal with indentation
-        import sys, yaml
-        settings = yaml.safe_load(sys.stdin)
-        print ("\n".join(settings.get("steps", [])))
-        ' < tags/$TAG/settings.yaml \
-    | while read step; do
-        if [ -z "$step" ]; then
-            break
-        fi
-        sep
-        info "Automatically executing step '$step'."
-        TRY=1
-        MAXTRY=10
-        while ! $0 $step $TAG ; do
-            TRY=$(($TRY+1))
-            if [ $TRY -gt $MAXTRY ]; then
-                error "This step ($step) failed after $MAXTRY attempts."
-                info "You can troubleshoot the situation manually, or terminate these instances with:"
-                info "$0 stop $TAG"
-                die "Giving up."
-            else
-                sep
-                info "Step '$step' failed. Let's wait 10 seconds and try again."
-                info "(Attempt $TRY out of $MAXTRY.)"
-                sleep 10
-            fi
-        done
-    done
-    sep
-    info "Deployment successful."
-    info "To log into the first machine of that batch, you can run:"
-    info "$0 ssh $TAG"
+    info "To deploy Docker on these instances, you can run:"
+    info "$0 deploy $TAG"
     info "To terminate these instances, you can run:"
     info "$0 stop $TAG"
 }
@@ -705,24 +517,20 @@ _cmd_test() {
     test_tag
 }
 
-_cmd tmux "Log into the first node and start a tmux server"
-_cmd_tmux() {
-    TAG=$1
-    need_tag
-    IP=$(head -1 tags/$TAG/ips.txt)
-    info "Opening ssh+tmux with $IP"
-    rm -f /tmp/tmux-$UID/default
-    ssh -t -L /tmp/tmux-$UID/default:/tmp/tmux-1001/default docker@$IP tmux new-session -As 0
-}
-
 _cmd helmprom "Install Helm and Prometheus"
 _cmd_helmprom() {
     TAG=$1
     need_tag
     pssh "
     if i_am_first_node; then
-        sudo -u docker -H helm repo add prometheus-community https://prometheus-community.github.io/helm-charts/
-        sudo -u docker -H helm install prometheus prometheus-community/prometheus \
+        kubectl -n kube-system get serviceaccount helm ||
+            kubectl -n kube-system create serviceaccount helm
+        sudo -u docker -H helm init --service-account helm
+        kubectl get clusterrolebinding helm-can-do-everything ||
+            kubectl create clusterrolebinding helm-can-do-everything \
+                --clusterrole=cluster-admin \
+                --serviceaccount=kube-system:helm
+        sudo -u docker -H helm upgrade --install prometheus stable/prometheus \
             --namespace kube-system \
             --set server.service.type=NodePort \
             --set server.service.nodePort=30090 \
@@ -755,12 +563,11 @@ _cmd_webssh() {
     sudo apt-get update &&
     sudo apt-get install python-tornado python-paramiko -y"
     pssh "
-    cd /opt
-    [ -d webssh ] || sudo git clone https://github.com/jpetazzo/webssh"
+    [ -d webssh ] || git clone https://github.com/jpetazzo/webssh"
     pssh "
     for KEYFILE in /etc/ssh/*.pub; do
       read a b c < \$KEYFILE; echo localhost \$a \$b
-    done | sudo tee /opt/webssh/known_hosts"
+    done > webssh/known_hosts"
     pssh "cat >webssh.service <<EOF
 [Unit]
 Description=webssh
@@ -769,7 +576,7 @@ Description=webssh
 WantedBy=multi-user.target
 
 [Service]
-WorkingDirectory=/opt/webssh
+WorkingDirectory=/home/ubuntu/webssh
 ExecStart=/usr/bin/env python run.py --fbidhttp=false --port=1080 --policy=reject
 User=nobody
 Group=nogroup
@@ -792,6 +599,11 @@ _cmd_www() {
     python3 -m http.server
 }
 
+greet() {
+    IAMUSER=$(aws iam get-user --query 'User.UserName')
+    info "Hello! You seem to be UNIX user $USER, and IAM user $IAMUSER."
+}
+
 pull_tag() {
     # Pre-pull a bunch of images
     pssh --timeout 900 'for I in \
@@ -881,3 +693,34 @@ make_key_name() {
     SHORT_FINGERPRINT=$(ssh-add -l | grep RSA | head -n1 | cut -d " " -f 2 | tr -d : | cut -c 1-8)
     echo "${SHORT_FINGERPRINT}-${USER}"
 }
+
+sync_keys() {
+    # make sure ssh-add -l contains "RSA"
+    ssh-add -l | grep -q RSA \
+        || die "The output of \`ssh-add -l\` doesn't contain 'RSA'. Start the agent, add your keys?"
+
+    AWS_KEY_NAME=$(make_key_name)
+    info "Syncing keys... "
+    if ! aws ec2 describe-key-pairs --key-name "$AWS_KEY_NAME" &>/dev/null; then
+        aws ec2 import-key-pair --key-name $AWS_KEY_NAME \
+            --public-key-material "$(ssh-add -L \
+                | grep -i RSA \
+                | head -n1 \
+                | cut -d " " -f 1-2)" &>/dev/null
+
+        if ! aws ec2 describe-key-pairs --key-name "$AWS_KEY_NAME" &>/dev/null; then
+            die "Somehow, importing the key didn't work. Make sure that 'ssh-add -l | grep RSA | head -n1' returns an RSA key?"
+        else
+            info "Imported new key $AWS_KEY_NAME."
+        fi
+    else
+        info "Using existing key $AWS_KEY_NAME."
+    fi
+}
+
+make_tag() {
+    if [ -z $USER ]; then
+        export USER=anonymous
+    fi
+    date +%Y-%m-%d-%H-%M-$USER
+}

prepare-vms/lib/infra/aws.sh

@@ -1,14 +1,9 @@
-if ! command -v aws >/dev/null; then
-    warn "AWS CLI (aws) not found."
-fi
-
 infra_list() {
-    aws ec2 describe-instances --output json |
-        jq -r '.Reservations[].Instances[] | [.InstanceId, .ClientToken, .State.Name, .InstanceType ] | @tsv'
+    aws_display_tags
 }
 
 infra_quotas() {
-    aws_greet
+    greet
 
     max_instances=$(aws ec2 describe-account-attributes \
         --attribute-names max-instances \
@@ -26,10 +21,10 @@ infra_start() {
     COUNT=$1
 
     # Print our AWS username, to ease the pain of credential-juggling
-    aws_greet
+    greet
 
     # Upload our SSH keys to AWS if needed, to be added to each VM's authorized_keys
-    key_name=$(aws_sync_keys)
+    key_name=$(sync_keys)
 
     AMI=$(aws_get_ami)    # Retrieve the AWS image ID
     if [ -z "$AMI" ]; then
@@ -66,7 +61,7 @@ infra_start() {
     aws_tag_instances $TAG $TAG
 
     # Wait until EC2 API tells us that the instances are running
-    aws_wait_until_tag_is_running $TAG $COUNT
+    wait_until_tag_is_running $TAG $COUNT
 
     aws_get_instance_ips_by_tag $TAG > tags/$TAG/ips.txt
 }
@@ -103,7 +98,7 @@ infra_disableaddrchecks() {
     done
 }
 
-aws_wait_until_tag_is_running() {
+wait_until_tag_is_running() {
     max_retry=100
     i=0
     done_count=0
@@ -219,32 +214,3 @@ aws_get_ami() {
     ##VERSION##
     find_ubuntu_ami -r $AWS_DEFAULT_REGION -a amd64 -v 18.04 -t hvm:ebs -N -q
 }
-
-aws_greet() {
-    IAMUSER=$(aws iam get-user --query 'User.UserName')
-    info "Hello! You seem to be UNIX user $USER, and IAM user $IAMUSER."
-}
-
-aws_sync_keys() {
-    # make sure ssh-add -l contains "RSA"
-    ssh-add -l | grep -q RSA \
-        || die "The output of \`ssh-add -l\` doesn't contain 'RSA'. Start the agent, add your keys?"
-
-    AWS_KEY_NAME=$(make_key_name)
-    info "Syncing keys... "
-    if ! aws ec2 describe-key-pairs --key-name "$AWS_KEY_NAME" &>/dev/null; then
-        aws ec2 import-key-pair --key-name $AWS_KEY_NAME \
-            --public-key-material "$(ssh-add -L \
-                | grep -i RSA \
-                | head -n1 \
-                | cut -d " " -f 1-2)" &>/dev/null
-
-        if ! aws ec2 describe-key-pairs --key-name "$AWS_KEY_NAME" &>/dev/null; then
-            die "Somehow, importing the key didn't work. Make sure that 'ssh-add -l | grep RSA | head -n1' returns an RSA key?"
-        else
-            info "Imported new key $AWS_KEY_NAME."
-        fi
-    else
-        info "Using existing key $AWS_KEY_NAME."
-    fi
-}

prepare-vms/lib/infra/hetzner.sh

@@ -1,57 +0,0 @@
-if ! command -v hcloud >/dev/null; then
-  warn "Hetzner CLI (hcloud) not found."
-fi
-if ! [ -f ~/.config/hcloud/cli.toml ]; then
-  warn "~/.config/hcloud/cli.toml not found."
-fi
-
-infra_list() {
-    [ "$(hcloud server list -o json)" = "null" ] && return
-
-    hcloud server list -o json |
-        jq -r '.[] | [.id, .name , .status, .server_type.name] | @tsv'
-}
-
-infra_start() {
-    COUNT=$1
-
-    HETZNER_INSTANCE_TYPE=${HETZNER_INSTANCE_TYPE-cx21}
-    HETZNER_DATACENTER=${HETZNER_DATACENTER-nbg1-dc3}
-    HETZNER_IMAGE=${HETZNER_IMAGE-168855}
-
-    for I in $(seq 1 $COUNT); do
-        NAME=$(printf "%s-%03d" $TAG $I)
-        sep "Starting instance $I/$COUNT"
-        info "    Datacenter: $HETZNER_DATACENTER"
-        info "          Name: $NAME"
-        info " Instance type: $HETZNER_INSTANCE_TYPE"
-        hcloud server create \
-            --type=${HETZNER_INSTANCE_TYPE} \
-            --datacenter=${HETZNER_DATACENTER} \
-            --image=${HETZNER_IMAGE} \
-            --name=$NAME \
-            --label=tag=$TAG \
-            --ssh-key ~/.ssh/id_rsa.pub
-    done
-
-    hetzner_get_ips_by_tag $TAG > tags/$TAG/ips.txt
-}
-
-infra_stop() {
-    for ID in $(hetzner_get_ids_by_tag $TAG); do
-        info "Scheduling deletion of instance $ID..."
-        hcloud server delete $ID &
-    done
-    info "Waiting for deletion to complete..."
-    wait
-}
-
-hetzner_get_ids_by_tag() {
-    TAG=$1
-    hcloud server list --selector=tag=$TAG -o json | jq -r .[].name
-}
-
-hetzner_get_ips_by_tag() {
-    TAG=$1
-    hcloud server list --selector=tag=$TAG -o json | jq -r .[].public_net.ipv4.ip
-}

prepare-vms/lib/infra/openstack-cli.sh

@@ -1,53 +0,0 @@
-infra_list() {
-    openstack server list -f json |
-        jq -r '.[] | [.ID, .Name , .Status, .Flavor] | @tsv'
-}
-
-infra_start() {
-    COUNT=$1
-
-    sep "Starting $COUNT instances"
-    info " Region: $OS_REGION_NAME"
-    info "   User: $OS_USERNAME"
-    info " Flavor: $OS_FLAVOR"
-    info "  Image: $OS_IMAGE"
-    openstack server create \
-    	--flavor $OS_FLAVOR \
-    	--image $OS_IMAGE \
-    	--key-name $OS_KEY \
-    	--min $COUNT --max $COUNT \
-    	--property workshopctl=$TAG \
-    	$TAG
-
-    sep "Waiting for IP addresses to be available"
-    GOT=0
-    while [ "$GOT" != "$COUNT" ]; do
-    	echo "Got $GOT/$COUNT IP addresses."
-    	oscli_get_ips_by_tag $TAG > tags/$TAG/ips.txt
-    	GOT="$(wc -l < tags/$TAG/ips.txt)"
-    done
-
-}
-
-infra_stop() {
-	info "Counting instances..."
-	oscli_get_instances_json $TAG | 
-		jq -r .[].Name | 
-		wc -l
-	info "Deleting instances..."
-	oscli_get_instances_json $TAG |
-		jq -r .[].Name |
-		xargs -P10 -n1 openstack server delete
-	info "Done."
-}
-
-oscli_get_instances_json() {
-	TAG=$1
-    openstack server list -f json --name "${TAG}-[0-9]*"
-}
-
-oscli_get_ips_by_tag() {
-    TAG=$1
-    oscli_get_instances_json $TAG |
-    	jq -r .[].Networks | grep -oE '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+' || true
-}

prepare-vms/lib/infra/scaleway.sh

@@ -1,51 +0,0 @@
-if ! command -v scw >/dev/null; then
-  warn "Scaleway CLI (scw) not found."
-fi
-if ! [ -f ~/.config/scw/config.yaml ]; then
-  warn "~/.config/scw/config.yaml not found."
-fi
-
-SCW_INSTANCE_TYPE=${SCW_INSTANCE_TYPE-DEV1-M}
-SCW_ZONE=${SCW_ZONE-fr-par-1}
-
-infra_list() {
-    scw instance server list -o json |
-        jq -r '.[] | [.id, .name, .state, .commercial_type] | @tsv'
-}
-
-infra_start() {
-    COUNT=$1
-
-    for I in $(seq 1 $COUNT); do
-        NAME=$(printf "%s-%03d" $TAG $I)
-        sep "Starting instance $I/$COUNT"
-        info "          Zone: $SCW_ZONE"
-        info "          Name: $NAME"
-        info " Instance type: $SCW_INSTANCE_TYPE"
-        scw instance server create \
-            type=${SCW_INSTANCE_TYPE} zone=${SCW_ZONE} \
-            image=ubuntu_bionic name=${NAME}
-    done
-    sep
-
-    scw_get_ips_by_tag $TAG > tags/$TAG/ips.txt
-}
-
-infra_stop() {
-    info "Counting instances..."
-    scw_get_ids_by_tag $TAG | wc -l
-    info "Deleting instances..."
-    scw_get_ids_by_tag $TAG | 
-        xargs -n1 -P10 \
-        scw instance server delete zone=${SCW_ZONE} force-shutdown=true with-ip=true
-}
-
-scw_get_ids_by_tag() {
-    TAG=$1
-    scw instance server list zone=${SCW_ZONE} name=$TAG -o json | jq -r .[].id
-}
-
-scw_get_ips_by_tag() {
-    TAG=$1
-    scw instance server list zone=${SCW_ZONE} name=$TAG -o json | jq -r .[].public_ip.address
-}

prepare-vms/lib/infra/unimplemented.sh

@@ -1,23 +0,0 @@
-infra_disableaddrchecks() {
-    die "unimplemented"
-}
-
-infra_list() {
-    die "unimplemented"
-}
-
-infra_opensg() {
-    die "unimplemented"
-}
-
-infra_quotas() {
-    die "unimplemented"
-}
-
-infra_start() {
-    die "unimplemented"
-}
-
-infra_stop() {
-    die "unimplemented"
-}

prepare-vms/lib/ips-txt-to-html.py

@@ -42,15 +42,13 @@ print("Generated ips.html")
 
 try:
     import pdfkit
-    paper_size = context["paper_size"]
-    margin = {"A4": "0.5cm", "Letter": "0.2in"}[paper_size]
     with open("ips.html") as f:
         pdfkit.from_file(f, "ips.pdf", options={
-            "page-size": paper_size,
-            "margin-top": margin,
-            "margin-bottom": margin,
-            "margin-left": margin,
-            "margin-right": margin,
+            "page-size": context["paper_size"],
+            "margin-top": context["paper_margin"],
+            "margin-bottom": context["paper_margin"],
+            "margin-left": context["paper_margin"],
+            "margin-right": context["paper_margin"],
             })
     print("Generated ips.pdf")
 except ImportError:

prepare-vms/lib/postprep.py

@@ -37,7 +37,7 @@ def system(cmd):
         td = str(t2-t1)[:5]
         f.write(bold("[{}] in {}s\n".format(retcode, td)))
         STEP += 1
-    with open(os.environ["HOME"] + "/.bash_history", "a") as f:
+    with open("/home/ubuntu/.bash_history", "a") as f:
         f.write("{}\n".format(cmd))
     if retcode != 0:
         msg = "The following command failed with exit code {}:\n".format(retcode)
@@ -65,15 +65,6 @@ system("""sudo -u docker tee -a /home/docker/.bashrc <<SQRL
 export PS1='\e[1m\e[31m[{}] \e[32m(\\$(docker-prompt)) \e[34m\u@\h\e[35m \w\e[0m\n$ '
 SQRL""".format(ipv4))
 
-# Bigger history, in a different file, and saved before executing each command
-system("""sudo -u docker tee -a /home/docker/.bashrc <<SQRL
-export HISTSIZE=9999
-export HISTFILESIZE=9999
-shopt -s histappend
-trap 'history -a' DEBUG
-export HISTFILE=~/.history
-SQRL""")
-
 # Custom .vimrc
 system("""sudo -u docker tee /home/docker/.vimrc <<SQRL
 syntax on
@@ -114,8 +105,7 @@ system("sudo sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/' /e
 
 system("sudo service ssh restart")
 system("sudo apt-get -q update")
-system("sudo apt-get -qy install git jid jq")
-system("sudo apt-get -qy install emacs-nox joe")
+system("sudo apt-get -qy install git jq")
 
 #######################
 ### DOCKER INSTALLS ###

prepare-vms/lib/pssh.sh

@@ -18,13 +18,7 @@ pssh() {
     echo "[parallel-ssh] $@"
     export PSSH=$(which pssh || which parallel-ssh)
 
-    if [ "$INFRACLASS" = hetzner ]; then
-        LOGIN=root
-    else
-        LOGIN=ubuntu
-    fi
-
-    $PSSH -h $HOSTFILE -l $LOGIN \
+    $PSSH -h $HOSTFILE -l ubuntu \
         --par 100 \
         -O LogLevel=ERROR \
         -O UserKnownHostsFile=/dev/null \

prepare-vms/lib/tailhist.html

@@ -1,42 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>bash history</title>
-    <style>
-      #log {
-        font: bold 24px courier;
-      }
-
-      #log div:last-child {
-        background: yellow;
-      }
-    </style>
-  </head>
-  <body>
-
-    <div id="log"></div>
-
-    <script>
-      var ws = new WebSocket('ws://' + (location.host ? location.host : "localhost:8080") + "/");
-      var log = document.getElementById('log');
-      var echo = function(text) {
-        var line = document.createElement('div');
-        line.textContent = text;
-        log.appendChild(line);
-        line.scrollIntoView();
-      }
-      ws.onopen = function() {
-        document.body.style.backgroundColor = '#cfc';
-      };
-      ws.onclose = function() {
-        document.body.style.backgroundColor = '#fcc';
-        echo("Disconnected from server. Try to reload this page?");
-      };
-      ws.onmessage = function(event) {
-        echo(event.data);
-      };
-    </script>
-
-  </body>
-</html>
-

prepare-vms/map-dns.py

@@ -1,71 +0,0 @@
-#!/usr/bin/env python
-"""
-There are two ways to use this script:
-
-1. Pass a file name and a tag name as a single argument.
-It will load a list of domains from the given file (one per line),
-and assign them to the clusters corresponding to that tag.
-There should be more domains than clusters.
-Example: ./map-dns.py domains.txt 2020-08-15-jp
-
-2. Pass a domain as the 1st argument, and IP addresses then.
-It will configure the domain with the listed IP addresses.
-Example: ./map-dns.py open-duck.site 1.2.3.4 2.3.4.5 3.4.5.6
-
-In both cases, the domains should be configured to use GANDI LiveDNS.
-"""
-import os
-import requests
-import sys
-import yaml
-
-# This can be tweaked if necessary.
-config_file = os.path.join(
-  os.environ["HOME"], ".config/gandi/config.yaml")
-apiurl = "https://dns.api.gandi.net/api/v5/domains"
-apikey = yaml.safe_load(open(config_file))["apirest"]["key"]
-
-# Figure out if we're called for a bunch of domains, or just one.
-first_arg = sys.argv[1]
-if os.path.isfile(first_arg):
-  domains = open(first_arg).read().split()
-  domains = [ d for d in domains if not d.startswith('#') ]
-  tag = sys.argv[2]
-  ips = open(f"tags/{tag}/ips.txt").read().split()
-  settings_file = f"tags/{tag}/settings.yaml"
-  clustersize = yaml.safe_load(open(settings_file))["clustersize"]
-else:
-  domains = [first_arg]
-  ips = sys.argv[2:]
-  clustersize = len(ips)
-
-# Now, do the work.
-while domains and ips:
-  domain = domains[0]
-  domains = domains[1:]
-  cluster = ips[:clustersize]
-  ips = ips[clustersize:]
-  print(f"{domain} => {cluster}")
-  zone = ""
-  node = 0
-  for ip in cluster:
-    node += 1
-    zone += f"@ 300 IN A {ip}\n"
-    zone += f"* 300 IN A {ip}\n"
-    zone += f"node{node} 300 IN A {ip}\n"
-  r = requests.put(
-    f"{apiurl}/{domain}/records",
-    headers={"x-api-key": apikey},
-    data=zone)
-  print(r.text)
-
-  #r = requests.get(
-  #  f"{apiurl}/{domain}/records",
-  #  headers={"x-api-key": apikey},
-  #  )
-
-if domains:
-  print(f"Good, we have {len(domains)} domains left.")
-
-if ips:
-  print(f"Crap, we have {len(ips)} IP addresses left.")

prepare-vms/settings/admin-dmuc.yaml

@@ -10,6 +10,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: A4
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 

prepare-vms/settings/admin-kubenet.yaml

@@ -10,6 +10,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: A4
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 

prepare-vms/settings/admin-kuberouter.yaml

@@ -10,6 +10,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: A4
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 

prepare-vms/settings/admin-test.yaml

@@ -10,6 +10,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: A4
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 

prepare-vms/settings/example.yaml

@@ -12,6 +12,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: Letter
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: test
 

prepare-vms/settings/fundamentals.yaml

@@ -12,18 +12,19 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: Letter
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 
 # These correspond to the version numbers visible on their respective GitHub release pages
-compose_version: 1.25.4
+compose_version: 1.24.1
 machine_version: 0.15.0
 
 # Password used to connect with the "docker user"
 docker_user_password: training
-
-steps:
-  - deploy
-  - webssh
-  - tailhist
-  - cards

prepare-vms/settings/jerome.yaml

@@ -10,21 +10,19 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: Letter
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 
 # These correspond to the version numbers visible on their respective GitHub release pages
-compose_version: 1.25.4
+compose_version: 1.24.1
 machine_version: 0.14.0
 
 # Password used to connect with the "docker user"
 docker_user_password: training
-
-steps:
-  - deploy
-  - webssh
-  - tailhist
-  - kube
-  - kubetools
-  - cards
-  - kubetest

prepare-vms/settings/kube101.yaml

@@ -12,6 +12,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: Letter
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 

prepare-vms/settings/swarm.yaml

@@ -12,6 +12,13 @@ cards_template: cards.html
 # Use "Letter" in the US, and "A4" everywhere else
 paper_size: Letter
 
+# Feel free to reduce this if your printer can handle it
+paper_margin: 0.2in
+
+# Note: paper_size and paper_margin only apply to PDF generated with pdfkit.
+# If you print (or generate a PDF) using ips.html, they will be ignored.
+# (The equivalent parameters must be set from the browser's print dialog.)
+
 # This can be "test" or "stable"
 engine_version: stable
 

prepare-vms/setup-admin-clusters.sh

@@ -1,24 +1,9 @@
 #!/bin/sh
 set -e
 
-retry () {
-	N=$1
-	I=0
-	shift
-
-	while ! "$@"; do
-		I=$(($I+1))
-		if [ $I -gt $N ]; then
-			echo "FAILED, ABORTING"
-			exit 1
-		fi
-		echo "FAILED, RETRYING ($I/$N)"
-	done
-}
-
 export AWS_INSTANCE_TYPE=t3a.small
 
-INFRA=infra/aws-eu-west-3
+INFRA=infra/aws-us-west-2
 
 STUDENTS=2
 
@@ -32,11 +17,9 @@ TAG=$PREFIX-$SETTINGS
 	--settings settings/$SETTINGS.yaml \
 	--count $STUDENTS
 
-retry 5 ./workshopctl deploy $TAG
-retry 5 ./workshopctl disabledocker $TAG
-retry 5 ./workshopctl kubebins $TAG
-retry 5 ./workshopctl webssh $TAG
-retry 5 ./workshopctl tailhist $TAG
+./workshopctl deploy $TAG
+./workshopctl disabledocker $TAG
+./workshopctl kubebins $TAG
 ./workshopctl cards $TAG
 
 SETTINGS=admin-kubenet
@@ -47,11 +30,9 @@ TAG=$PREFIX-$SETTINGS
 	--settings settings/$SETTINGS.yaml \
 	--count $((3*$STUDENTS))
 
-retry 5 ./workshopctl disableaddrchecks $TAG
-retry 5 ./workshopctl deploy $TAG
-retry 5 ./workshopctl kubebins $TAG
-retry 5 ./workshopctl webssh $TAG
-retry 5 ./workshopctl tailhist $TAG
+./workshopctl disableaddrchecks $TAG
+./workshopctl deploy $TAG
+./workshopctl kubebins $TAG
 ./workshopctl cards $TAG
 
 SETTINGS=admin-kuberouter
@@ -62,11 +43,9 @@ TAG=$PREFIX-$SETTINGS
 	--settings settings/$SETTINGS.yaml \
 	--count $((3*$STUDENTS))
 
-retry 5 ./workshopctl disableaddrchecks $TAG
-retry 5 ./workshopctl deploy $TAG
-retry 5 ./workshopctl kubebins $TAG
-retry 5 ./workshopctl webssh $TAG
-retry 5 ./workshopctl tailhist $TAG
+./workshopctl disableaddrchecks $TAG
+./workshopctl deploy $TAG
+./workshopctl kubebins $TAG
 ./workshopctl cards $TAG
 
 #INFRA=infra/aws-us-west-1
@@ -81,8 +60,7 @@ TAG=$PREFIX-$SETTINGS
 	--settings settings/$SETTINGS.yaml \
 	--count $((3*$STUDENTS))
 
-retry 5 ./workshopctl deploy $TAG
-retry 5 ./workshopctl kube $TAG 1.17.13
-retry 5 ./workshopctl webssh $TAG
-retry 5 ./workshopctl tailhist $TAG
+./workshopctl deploy $TAG
+./workshopctl kube $TAG 1.14.6
 ./workshopctl cards $TAG
+

prepare-vms/templates/cards.html

@@ -5,27 +5,21 @@
 #}
 
 {%- set url = url
-    | default("http://FIXME.container.training/") -%}
+    | default("http://velocity-2019-11.container.training/") -%}
 {%- set pagesize = pagesize
     | default(9) -%}
 {%- set lang = lang
     | default("en") -%}
 {%- set event = event
-    | default("training session") -%}
+    | default("tutorial") -%}
 {%- set backside = backside
-    | default(False) -%}
+    | default(True) -%}
 {%- set image = image
     | default("kube") -%}
 {%- set clusternumber = clusternumber
     | default(None) -%}
-{%- if qrcode == True -%}
-    {%- set qrcode = "https://container.training/q" -%}
-{%- elif qrcode -%}
-    {%- set qrcode = qrcode -%}
-{%- endif -%}
 
-{# You can also set img_bottom_src instead. #}
-{%- set img_logo_src = {
+{%- set image_src = {
 	"docker": "https://s3-us-west-2.amazonaws.com/www.breadware.com/integrations/docker.png",
 	"swarm": "https://cdn.wp.nginx.com/wp-content/uploads/2016/07/docker-swarm-hero2.png",
 	"kube": "https://avatars1.githubusercontent.com/u/13629408",
@@ -91,33 +85,9 @@
 {%- endif -%}
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
-<head>
-<style>
+<head><style>
 @import url('https://fonts.googleapis.com/css?family=Slabo+27px');
 
-{% if paper_size == "A4" %}
-@page {
-    size: A4; /* Change from the default size of A4 */
-    margin: 0.5cm; /* Set margin on each page */
-}
-body {
-    /* this is A4 minus 0.5cm margins */
-	width: 20cm;
-	height: 28.7cm;
-}
-{% elif paper_size == "Letter" %}
-@page {
-	size: Letter;
-	margin: 0.2in;
-}
-body {
-	/* this is Letter minus 0.2in margins */
-	width: 8.6in;
-	heigth: 10.6in;
-}
-{% endif %}
-
-
 body, table {
     margin: 0;
     padding: 0;
@@ -138,45 +108,53 @@ div {
     float: left;
     border: 1px dotted black;
     {% if backside %}
-    height: 33%;
+    height: 31%;
     {% endif %}
+    padding-top: 1%;
+    padding-bottom: 1%;
     /* columns * (width+left+right) < 100% */
     /*
-    width: 24.8%;
+    width: 21.5%;
+    padding-left: 1.5%;
+    padding-right: 1.5%;
     */
     /**/
-    width: 33%;
+    width: 30%;
+    padding-left: 1.5%;
+    padding-right: 1.5%;
     /**/    
 }
 
 p {
-    margin: 0.8em;
+    margin: 0.4em 0 0.4em 0;
 }
 
 div.back {
-	border: 1px dotted grey;
+	border: 1px dotted white;
 }
 
-span.scale {
-	white-space: nowrap;
+div.back p {
+    margin: 0.5em 1em 0 1em;
 }
 
-img.logo {
-    height: 4.5em;
+img {
+    height: 4em;
     float: right;
- }
-
-img.bottom {
-    height: 2.5em;
-    display: block;
-    margin: 0.5em auto;
+    margin-right: -0.2em;
 }
 
-.qrcode img {
-    width: 40%;
-    margin: 1em;
+/*
+img.enix {
+    height: 4.0em;
+    margin-top: 0.4em;
 }
 
+img.kube {
+    height: 4.2em;
+    margin-top: 1.7em;
+}
+*/
+
 .logpass {
     font-family: monospace;
     font-weight: bold;
@@ -186,43 +164,16 @@ img.bottom {
     page-break-after: always;
     clear: both;
     display: block;
-    height: 0;
+    height: 8px;
 }
-</style>
-<script type="text/javascript" src="https://cdn.rawgit.com/davidshimjs/qrcodejs/gh-pages/qrcode.min.js"></script>
-<script type="text/javascript">
-function qrcodes() {
-	[].forEach.call(
-		document.getElementsByClassName("qrcode"),
-		(e, index) => {
-			new QRCode(e, {
-				text: "{{ qrcode }}",
-				correctLevel: QRCode.CorrectLevel.L
-			});
-		}
-	);
-}
-
-function scale() {
-	[].forEach.call(
-		document.getElementsByClassName("scale"),
-		(e, index) => {
-			var text_width = e.getBoundingClientRect().width;
-			var box_width = e.parentElement.getBoundingClientRect().width;
-			var percent = 100 * box_width / text_width + "%";
-			e.style.fontSize = percent;
-		}
-	);
-}
-</script>
-</head>
-<body onload="qrcodes(); scale();">
+</style></head>
+<body>
 {% for cluster in clusters %}
     <div>
         <p>{{ intro }}</p>
         <p>
-            {% if img_logo_src %}
-            <img class="logo" src="{{ img_logo_src }}" />
+            {% if image_src %}
+            <img src="{{ image_src }}" />
             {% endif %}
             <table>
             	{% if clusternumber != None %}
@@ -251,12 +202,7 @@ function scale() {
         <p>
             {% if url %}
         	{{ slides_are_at }}
-            <p>
-                <span class="scale">{{ url }}</span>
-            </p>
-            {% endif %}
-            {% if img_bottom_src %}
-            <img class="bottom" src="{{ img_bottom_src }}" />
+            <center>{{ url }}</center>
             {% endif %}
         </p>
     </div>
@@ -265,21 +211,19 @@ function scale() {
         {% if backside %}
 			{% for x in range(pagesize) %}
 		        <div class="back">
-				<p>Thanks for attending
-				"Getting Started With Kubernetes and Container Orchestration"
-				during CONFERENCE in Month YYYY!</p>
-				<p>If you liked that workshop,
-				I can train your team, in person or
-				online, with custom courses of
-				any length and any level.
+		        <br/>
+				<p>You got this at the tutorial
+				"Deploying and Scaling Applications
+                                with Kubernetes"
+                                during Velocity Berlin (November 2019).</p>
+				<p>If you liked that tutorial,
+				I can train your team or organization
+				on Docker, container, and Kubernetes,
+				with curriculums of 1 to 5 days.
 				</p>
-	            {% if qrcode %}
-	            <p>If you're interested, please scan that QR code to contact me:</p>
-				<span class="qrcode"></span>
-                {% else %}
-				<p>If you're interested, you can contact me at:</p>
-				{% endif %}
-				<p>jerome.petazzoni@gmail.com</p>
+				<p>Interested? Contact me at:</p>
+				<p><strong>jerome.petazzoni@gmail.com</strong></p>
+				<p>Thank you!</p>
 		        </div>
 			{% endfor %}
 		<span class="pagebreak"></span>

prepare-vms/terraform/machines.tf

@@ -1,7 +1,7 @@
 resource "openstack_compute_instance_v2" "machine" {
   count           = "${var.count}" 
   name            = "${format("%s-%04d", "${var.prefix}", count.index+1)}"
-  image_name      = "Ubuntu 18.04.4 20200324"
+  image_name      = "Ubuntu 16.04.5 (Xenial Xerus)"
   flavor_name     = "${var.flavor}"
   security_groups = ["${openstack_networking_secgroup_v2.full_access.name}"]
   key_pair        = "${openstack_compute_keypair_v2.ssh_deploy_key.name}"

prepare-vms/workshopctl

@@ -15,6 +15,7 @@ for lib in lib/*.sh; do
 done
 
 DEPENDENCIES="
+    aws
     ssh
     curl
     jq

slides/1.yml

@@ -1,69 +0,0 @@
-title: |
-  Docker Intensif
-
-chat: "[Gitter](https://gitter.im/jpetazzo/training-202102-online)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://2021-02-enix.container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- containers/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-- # DAY 1
-  #- containers/Docker_Overview.md
-  #- containers/Docker_History.md
-  - containers/Training_Environment.md
-  #- containers/Installing_Docker.md
-  - containers/First_Containers.md
-  - containers/Background_Containers.md
-  - containers/Initial_Images.md
--
-  - containers/Building_Images_Interactively.md
-  - containers/Building_Images_With_Dockerfiles.md
-  - containers/Cmd_And_Entrypoint.md
-  - containers/Copying_Files_During_Build.md
-  - containers/Exercise_Dockerfile_Basic.md
-- # DAY 2
-  - containers/Container_Networking_Basics.md
-  - containers/Local_Development_Workflow.md
-  - containers/Start_And_Attach.md
-  - containers/Naming_And_Inspecting.md
-  - containers/Labels.md
--
-  - containers/Container_Network_Model.md
-  - containers/Compose_For_Dev_Stacks.md
-  - containers/Exercise_Composefile.md
-- # DAY 3
-  - containers/Getting_Inside.md
-  - containers/Network_Drivers.md
-  - containers/Dockerfile_Tips.md
-  - containers/Advanced_Dockerfiles.md
--
-  - containers/Orchestration_Overview.md
-  - containers/Multi_Stage_Builds.md
-  #- containers/Publishing_To_Docker_Hub.md
-  - containers/Exercise_Dockerfile_Advanced.md
-  #- containers/Docker_Machine.md
-  #- containers/Init_Systems.md
-  #- containers/Application_Configuration.md
-  #- containers/Logging.md
-  #- containers/Namespaces_Cgroups.md
-  #- containers/Copy_On_Write.md
-  #- containers/Containers_From_Scratch.md
-  #- containers/Container_Engines.md
-  #- containers/Pods_Anatomy.md
-  #- containers/Ecosystem.md
-  - shared/thankyou.md
-  #- containers/links.md

slides/2.yml

@@ -1,103 +0,0 @@
-title: |
-  Fondamentaux Kubernetes
-
-chat: "[Gitter](https://gitter.im/jpetazzo/training-202102-online)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://2021-02-enix.container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/prereqs.md
-#- shared/webssh.md
-- shared/connecting.md
-- shared/toc.md
-- # 1
-  #- k8s/versions-k8s.md
-  - shared/sampleapp.md
-  #- shared/composescale.md
-  #- shared/hastyconclusions.md
-  - shared/composedown.md
-  - k8s/concepts-k8s.md
-  - k8s/kubectlget.md
-- # 2
-  - k8s/kubectl-run.md
-  - shared/declarative.md
-  - k8s/declarative.md
-  - k8s/deploymentslideshow.md
-  - k8s/kubenet.md
-  - k8s/kubectlexpose.md
-  - k8s/shippingimages.md
-  #- k8s/buildshiprun-selfhosted.md
-  - k8s/buildshiprun-dockerhub.md
-  - k8s/ourapponkube.md
-  #- k8s/exercise-wordsmith.md
-- # 3
-  - k8s/labels-annotations.md
-  - k8s/kubectl-logs.md
-  - k8s/logs-cli.md
-  - k8s/namespaces.md
-  - k8s/yamldeploy.md
-  #- k8s/kubectlscale.md
-  - k8s/scalingdockercoins.md
-  - shared/hastyconclusions.md
-- # 4
-  - k8s/daemonset.md
-  - k8s/rollout.md
-  - k8s/healthchecks.md
-  - k8s/healthchecks-more.md
-- # 5
-  - k8s/localkubeconfig.md
-  - k8s/accessinternal.md
-  - k8s/kubectlproxy.md
-  - k8s/dashboard.md
-  - k8s/k9s.md
-  - k8s/tilt.md
-- # 6
-  - k8s/setup-overview.md
-  - k8s/setup-devel.md
-  - k8s/setup-managed.md
-  - k8s/setup-selfhosted.md
-- # 7
-  - k8s/ingress.md
-  - k8s/ingress-tls.md
-- # 8
-  - k8s/volumes.md
-  #- k8s/exercise-configmap.md
-  #- k8s/build-with-docker.md
-  #- k8s/build-with-kaniko.md
-  - k8s/configuration.md
-  - k8s/secrets.md
-  - k8s/batch-jobs.md
-  #- k8s/logs-centralized.md
-  #- k8s/prometheus.md
-  #- k8s/statefulsets.md
-  #- k8s/local-persistent-volumes.md
-  #- k8s/portworx.md
-  #- k8s/extending-api.md
-  #- k8s/operators.md
-  #- k8s/operators-design.md
-  #- k8s/staticpods.md
-  #- k8s/owners-and-dependents.md
-  #- k8s/gitworkflows.md
-  #- k8s/whatsnext.md
-  #- k8s/lastwords.md
-  - shared/thankyou.md
-  - k8s/links.md
-#-
-#  - |
-#    # (Bonus)
-#  - k8s/record.md
-#  - k8s/dryrun.md

slides/3.yml

@@ -1,39 +0,0 @@
-title: |
-  Packaging d'applications
-  et CI/CD pour Kubernetes
-
-chat: "[Gitter](https://gitter.im/jpetazzo/training-202102-online)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://2021-02-enix.container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-#- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/prereqs.md
-- shared/webssh.md
-- shared/connecting.md
-#- shared/chat-room-im.md
-#- shared/chat-room-zoom.md
-- shared/toc.md
--
-  - k8s/kustomize.md
-  - k8s/helm-intro.md
-  - k8s/helm-chart-format.md
-  - k8s/helm-create-basic-chart.md
-  - k8s/helm-create-better-chart.md
-  - k8s/helm-secrets.md
--
-  - k8s/cert-manager.md
-  - k8s/gitlab.md
-  - |
-    # (Extra content)
-  - k8s/prometheus.md

slides/4.yml

@@ -1,50 +0,0 @@
-title: |
-  Kubernetes Avancé
-
-chat: "[Gitter](https://gitter.im/jpetazzo/training-202102-online)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://2021-02-enix.container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-zoom.md
-- shared/prereqs.md
-- shared/webssh.md
-- shared/connecting.md
-- shared/toc.md
-- #1
-  - k8s/netpol.md
-  - k8s/authn-authz.md
-- #2
-  - k8s/extending-api.md
-  - k8s/operators.md
-  - k8s/sealed-secrets.md
-  - k8s/crd.md
-- #3
-  - k8s/resource-limits.md
-  - k8s/metrics-server.md
-  - k8s/cluster-sizing.md
-  - k8s/horizontal-pod-autoscaler.md
-- #4
-  - k8s/aggregation-layer.md
-  - k8s/prometheus.md
-  - k8s/hpa-v2.md
-- #5
-  - k8s/admission.md
-  - k8s/kyverno.md
-- #6
-  - k8s/statefulsets.md
-  - k8s/local-persistent-volumes.md
-  - k8s/eck.md
-  - k8s/portworx.md

slides/5.yml

@@ -1,56 +0,0 @@
-title: |
-  Opérer Kubernetes
-
-chat: "[Gitter](https://gitter.im/jpetazzo/training-202102-online)"
-
-gitrepo: github.com/jpetazzo/container.training
-
-slides: https://2021-02-enix.container.training/
-
-#slidenumberprefix: "#SomeHashTag — "
-
-exclude:
-- self-paced
-
-content:
-- shared/title.md
-- logistics.md
-- k8s/intro.md
-- shared/about-slides.md
-- shared/chat-room-im.md
-#- shared/chat-room-zoom-meeting.md
-#- shared/chat-room-zoom-webinar.md
-- shared/toc.md
-# DAY 1
--
-  - k8s/prereqs-admin.md
-  - k8s/architecture.md
-  - k8s/deploymentslideshow.md
-  - k8s/dmuc.md
--
-  - k8s/multinode.md
-  - k8s/cni.md
-  - k8s/interco.md
--
-  - k8s/cni-internals.md
-  - k8s/apilb.md
-  - k8s/internal-apis.md
-  - k8s/staticpods.md
-  - k8s/cluster-upgrade.md
-  - k8s/cluster-backup.md
-  #- k8s/cloud-controller-manager.md
--
-  - k8s/control-plane-auth.md
-  - k8s/user-cert.md
-  - k8s/csr-api.md
-  - k8s/openid-connect.md
-  - k8s/podsecuritypolicy.md
-  - shared/thankyou.md
--
-  |
-  # (Extra content)
-  - k8s/apiserver-deepdive.md
-  - k8s/setup-overview.md
-  - k8s/setup-devel.md
-  - k8s/setup-managed.md
-  - k8s/setup-selfhosted.md

slides/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.11
-RUN apk add --no-cache entr py3-pip git zip
+FROM alpine:3.9
+RUN apk add --no-cache entr py-pip git
 COPY requirements.txt .
-RUN pip3 install -r requirements.txt
+RUN pip install -r requirements.txt

slides/_redirects

@@ -1,22 +1,7 @@
 # Uncomment and/or edit one of the the following lines if necessary.
-#/ /kube-halfday.yml.html 200!
-#/ /kube-fullday.yml.html 200!
-#/ /kube-twodays.yml.html 200!
+#/ /kube-halfday.yml.html 200
+#/ /kube-fullday.yml.html 200
+/ /kube-twodays.yml.html 200!
 
 # And this allows to do "git clone https://container.training".
 /info/refs service=git-upload-pack https://github.com/jpetazzo/container.training/info/refs?service=git-upload-pack
-
-#/dockermastery https://www.udemy.com/course/docker-mastery/?referralCode=1410924A733D33635CCB
-#/kubernetesmastery https://www.udemy.com/course/kubernetesmastery/?referralCode=7E09090AF9B79E6C283F
-/dockermastery https://www.udemy.com/course/docker-mastery/?couponCode=DOCKERALLDAY
-/kubernetesmastery https://www.udemy.com/course/kubernetesmastery/?couponCode=DOCKERALLDAY
-
-# Shortlink for the QRCode
-/q /qrcode.html 200
-
-# Shortlinks for next training in English and French
-#/next https://www.eventbrite.com/e/livestream-intensive-kubernetes-bootcamp-tickets-103262336428
-/next https://skillsmatter.com/courses/700-advanced-kubernetes-concepts-workshop-jerome-petazzoni
-/hi5 https://enix.io/fr/services/formation/online/
-
-/ /highfive.html 200!

slides/autopilot/autotest.py

@@ -26,10 +26,9 @@ IPADDR = None
 class State(object):
 
     def __init__(self):
-        self.clipboard = ""
         self.interactive = True
-        self.verify_status = True
-        self.simulate_type = False
+        self.verify_status = False
+        self.simulate_type = True
         self.switch_desktop = False
         self.sync_slides = False
         self.open_links = False
@@ -39,7 +38,6 @@ class State(object):
 
     def load(self):
         data = yaml.load(open("state.yaml"))
-        self.clipboard = str(data["clipboard"])
         self.interactive = bool(data["interactive"])
         self.verify_status = bool(data["verify_status"])
         self.simulate_type = bool(data["simulate_type"])
@@ -53,7 +51,6 @@ class State(object):
     def save(self):
         with open("state.yaml", "w") as f:
             yaml.dump(dict(
-                clipboard=self.clipboard,
                 interactive=self.interactive,
                 verify_status=self.verify_status,
                 simulate_type=self.simulate_type,
@@ -69,8 +66,6 @@ class State(object):
 state = State()
 
 
-outfile = open("autopilot.log", "w")
-
 def hrule():
     return "="*int(subprocess.check_output(["tput", "cols"]))
 
@@ -90,11 +85,9 @@ class Snippet(object):
         # On single-line snippets, the data follows the method immediately
         if '\n' in content:
             self.method, self.data = content.split('\n', 1)
-            self.data = self.data.strip()
-        elif ' ' in content:
-            self.method, self.data = content.split(' ', 1)
         else:
-            self.method, self.data = content, None
+            self.method, self.data = content.split(' ', 1)
+        self.data = self.data.strip()
         self.next = None
 
     def __str__(self):
@@ -193,7 +186,7 @@ def wait_for_prompt():
         if last_line == "$":
             # This is a perfect opportunity to grab the node's IP address
             global IPADDR
-            IPADDR = re.findall("\[(.*)\]", output, re.MULTILINE)[-1]
+            IPADDR = re.findall("^\[(.*)\]", output, re.MULTILINE)[-1]
             return
         # When we are in an alpine container, the prompt will be "/ #"
         if last_line == "/ #":
@@ -233,7 +226,7 @@ def setup_tmux_and_ssh():
         ipaddr = "$IPADDR"
         uid = os.getuid()
 
-        raise Exception(r"""
+        raise Exception("""
 1. If you're running this directly from a node:
 
 tmux
@@ -242,21 +235,9 @@ tmux
 
 rm -f /tmp/tmux-{uid}/default && ssh -t -L /tmp/tmux-{uid}/default:/tmp/tmux-1001/default docker@{ipaddr} tmux new-session -As 0
 
-(Or use workshopctl tmux)
-
 3. If you cannot control a remote tmux:
 
 tmux new-session ssh docker@{ipaddr}
-
-4. If you are running this locally with a remote cluster, make sure your prompt has the expected format:
-
-tmux
-IPADDR=$(
-  kubectl get nodes -o json |
-  jq -r '.items[0].status.addresses[] | select(.type=="ExternalIP") | .address'
-  )
-export PS1="\n[{ipaddr}] \u@\h:\w\n\$ "
-
 """.format(uid=uid, ipaddr=ipaddr))
     else:
         logging.info("Found tmux session. Trying to acquire shell prompt.")
@@ -278,11 +259,26 @@ for slide in re.split("\n---?\n", content):
         slide_classes = slide_classes[0].split(",")
         slide_classes = [c.strip() for c in slide_classes]
     if excluded_classes & set(slide_classes):
-        logging.debug("Skipping excluded slide.")
+        logging.info("Skipping excluded slide.")
         continue
     slides.append(Slide(slide))
 
 
+def send_keys(data):
+    if state.simulate_type and data[0] != '^':
+        for key in data:
+            if key == ";":
+                key = "\\;"
+            if key == "\n":
+                if interruptible_sleep(1): return
+            subprocess.check_call(["tmux", "send-keys", key])
+            if interruptible_sleep(0.15*random.random()): return
+            if key == "\n":
+                if interruptible_sleep(1): return
+    else:
+        subprocess.check_call(["tmux", "send-keys", data])
+
+
 def capture_pane():
     return subprocess.check_output(["tmux", "capture-pane", "-p"]).decode('utf-8')
 
@@ -292,7 +288,7 @@ setup_tmux_and_ssh()
 
 try:
     state.load()
-    logging.debug("Successfully loaded state from file.")
+    logging.info("Successfully loaded state from file.")
     # Let's override the starting state, so that when an error occurs,
     # we can restart the auto-tester and then single-step or debug.
     # (Instead of running again through the same issue immediately.)
@@ -301,7 +297,6 @@ except Exception as e:
     logging.exception("Could not load state from file.")
     logging.warning("Using default values.")
 
-
 def move_forward():
     state.snippet += 1
     if state.snippet > len(slides[state.slide].snippets):
@@ -325,147 +320,10 @@ def check_bounds():
         state.slide = len(slides)-1
 
 
-##########################################################
-# All functions starting with action_ correspond to the
-# code to be executed when seeing ```foo``` blocks in the
-# input. ```foo``` would call action_foo(state, snippet).
-##########################################################
-
-
-def send_keys(keys):
-    subprocess.check_call(["tmux", "send-keys", keys])
-
-# Send a single key.
-# Useful for special keys, e.g. tmux interprets these strings:
-# ^C (and all other sequences starting with a caret)
-# Space
-# ... and many others (check tmux manpage for details).
-def action_key(state, snippet):
-    send_keys(snippet.data)
-
-
-# Send multiple keys.
-# If keystroke simulation is off, all keys are sent at once.
-# If keystroke simulation is on, keys are sent one by one, with a delay between them.
-def action_keys(state, snippet, keys=None):
-    if keys is None:
-        keys = snippet.data
-    if not state.simulate_type:
-        send_keys(keys)
-    else:
-        for key in keys:
-            if key == ";":
-                key = "\\;"
-            if key == "\n":
-                if interruptible_sleep(1): return
-            send_keys(key)
-            if interruptible_sleep(0.15*random.random()): return
-            if key == "\n":
-                if interruptible_sleep(1): return
-
-
-def action_hide(state, snippet):
-    if state.run_hidden:
-        action_bash(state, snippet)
-
-
-def action_bash(state, snippet):
-    data = snippet.data
-    # Make sure that we're ready
-    wait_for_prompt()
-    # Strip leading spaces
-    data = re.sub("\n +", "\n", data)
-    # Remove backticks (they are used to highlight sections)
-    data = data.replace('`', '')
-    # Add "RETURN" at the end of the command :)
-    data += "\n"
-    # Send command
-    action_keys(state, snippet, data)
-    # Force a short sleep to avoid race condition
-    time.sleep(0.5)
-    if snippet.next and snippet.next.method == "wait":
-        wait_for_string(snippet.next.data)
-    elif snippet.next and snippet.next.method == "longwait":
-        wait_for_string(snippet.next.data, 10*TIMEOUT)
-    else:
-        wait_for_prompt()
-        # Verify return code
-        check_exit_status()
-
-
-def action_copy(state, snippet):
-    screen = capture_pane()
-    matches = re.findall(snippet.data, screen, flags=re.DOTALL)
-    if len(matches) == 0:
-        raise Exception("Could not find regex {} in output.".format(snippet.data))
-    # Arbitrarily get the most recent match
-    match = matches[-1]
-    # Remove line breaks (like a screen copy paste would do)
-    match = match.replace('\n', '')
-    logging.debug("Copied {} to clipboard.".format(match))
-    state.clipboard = match
-
-
-def action_paste(state, snippet):
-    logging.debug("Pasting {} from clipboard.".format(state.clipboard))
-    action_keys(state, snippet, state.clipboard)
-
-
-def action_check(state, snippet):
-    wait_for_prompt()
-    check_exit_status()
-
-
-def action_open(state, snippet):
-    # Cheap way to get node1's IP address
-    screen = capture_pane()
-    url = snippet.data.replace("/node1", "/{}".format(IPADDR))
-    # This should probably be adapted to run on different OS
-    if state.open_links:
-        subprocess.check_output(["xdg-open", url])
-        focus_browser()
-        if state.interactive:
-            print("Press any key to continue to next step...")
-            click.getchar()
-
-
-def action_tmux(state, snippet):
-    subprocess.check_call(["tmux"] + snippet.data.split())
-
-
-def action_unknown(state, snippet):
-    logging.warning("Unknown method {}: {!r}".format(snippet.method, snippet.data))
-
-
-def run_snippet(state, snippet):
-    logging.info("Running with method {}: {}".format(snippet.method, snippet.data))
-    try:
-        action = globals()["action_"+snippet.method]
-    except KeyError:
-        action = action_unknown
-    try:
-        action(state, snippet)
-        result = "OK"
-    except:
-        result = "ERR"
-        logging.exception("While running method {} with {!r}".format(snippet.method, snippet.data))
-        # Try to recover
-        try:
-            wait_for_prompt()
-        except:
-            subprocess.check_call(["tmux", "new-window"])
-            wait_for_prompt()
-    outfile.write("{} SLIDE={} METHOD={} DATA={!r}\n".format(result, state.slide, snippet.method, snippet.data))
-    outfile.flush()
-
-
 while True:
     state.save()
     slide = slides[state.slide]
-    if state.snippet and state.snippet <= len(slide.snippets):
-        snippet = slide.snippets[state.snippet-1]
-    else:
-        snippet = None
+    snippet = slide.snippets[state.snippet-1] if state.snippet else None
     click.clear()
     print("[Slide {}/{}] [Snippet {}/{}] [simulate_type:{}] [verify_status:{}] "
           "[switch_desktop:{}] [sync_slides:{}] [open_links:{}] [run_hidden:{}]"
@@ -527,10 +385,7 @@ while True:
         # continue until next timeout
         state.interactive = False
     elif command in ("y", "\r", " "):
-        if snippet:
-            run_snippet(state, snippet)
-            move_forward()
-        else:
+        if not snippet:
             # Advance to next snippet
             # Advance until a slide that has snippets
             while not slides[state.slide].snippets:
@@ -540,5 +395,59 @@ while True:
                     break
             # And then advance to the snippet
             move_forward()
+            continue
+        method, data = snippet.method, snippet.data
+        logging.info("Running with method {}: {}".format(method, data))
+        if method == "keys":
+            send_keys(data)
+        elif method == "bash" or (method == "hide" and state.run_hidden):
+            # Make sure that we're ready
+            wait_for_prompt()
+            # Strip leading spaces
+            data = re.sub("\n +", "\n", data)
+            # Remove backticks (they are used to highlight sections)
+            data = data.replace('`', '')
+            # Add "RETURN" at the end of the command :)
+            data += "\n"
+            # Send command
+            send_keys(data)
+            # Force a short sleep to avoid race condition
+            time.sleep(0.5)
+            if snippet.next and snippet.next.method == "wait":
+                wait_for_string(snippet.next.data)
+            elif snippet.next and snippet.next.method == "longwait":
+                wait_for_string(snippet.next.data, 10*TIMEOUT)
+            else:
+                wait_for_prompt()
+                # Verify return code
+                check_exit_status()
+        elif method == "copypaste":
+            screen = capture_pane()
+            matches = re.findall(data, screen, flags=re.DOTALL)
+            if len(matches) == 0:
+                raise Exception("Could not find regex {} in output.".format(data))
+            # Arbitrarily get the most recent match
+            match = matches[-1]
+            # Remove line breaks (like a screen copy paste would do)
+            match = match.replace('\n', '')
+            send_keys(match + '\n')
+            # FIXME: we should factor out the "bash" method
+            wait_for_prompt()
+            check_exit_status()
+        elif method == "open":
+            # Cheap way to get node1's IP address
+            screen = capture_pane()
+            url = data.replace("/node1", "/{}".format(IPADDR))
+            # This should probably be adapted to run on different OS
+            if state.open_links:
+                subprocess.check_output(["xdg-open", url])
+                focus_browser()
+                if state.interactive:
+                    print("Press any key to continue to next step...")
+                    click.getchar()
+        else:
+            logging.warning("Unknown method {}: {!r}".format(method, data))
+        move_forward()
+
     else:
         logging.warning("Unknown command {}.".format(command))

slides/autopilot/package-lock.json

@@ -24,9 +24,14 @@
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
     "arraybuffer.slice": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz",
-      "integrity": "sha512-wGUIVQXuehL5TCqQun8OW81jGzAWycqzFF8lFp+GOM5BXLYj3bKNsYC4daB7n6XjCqxQA/qgTJ+8ANR3acjrog=="
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
+      "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco="
+    },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
     },
     "backo2": {
       "version": "1.0.2",
@@ -34,19 +39,27 @@
       "integrity": "sha1-MasayLEpNjRj41s+u2n038+6eUc="
     },
     "base64-arraybuffer": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.4.tgz",
-      "integrity": "sha1-mBjHngWbE1X5fgQooBfIOOkLqBI="
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
+      "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg="
     },
     "base64id": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
-      "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog=="
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
+      "integrity": "sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY="
+    },
+    "better-assert": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/better-assert/-/better-assert-1.0.2.tgz",
+      "integrity": "sha1-QIZrnhueC1W0gYlDEeaPr/rrxSI=",
+      "requires": {
+        "callsite": "1.0.0"
+      }
     },
     "blob": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.5.tgz",
-      "integrity": "sha512-gaqbzQPqOoamawKg0LGVd7SzLgXS+JH61oWprSLH+P+abTczqJbhTR8CmJ2u9/bUYNmHTGJx/UEmn6doAvvuig=="
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
+      "integrity": "sha1-vPEwUspURj8w+fx+lbmkdjCpSSE="
     },
     "body-parser": {
       "version": "1.18.2",
@@ -70,15 +83,20 @@
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
       "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
     },
+    "callsite": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
+      "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA="
+    },
     "component-bind": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/component-bind/-/component-bind-1.0.0.tgz",
       "integrity": "sha1-AMYIq33Nk4l8AAllGx06jh5zu9E="
     },
     "component-emitter": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
-      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg=="
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
     },
     "component-inherit": {
       "version": "0.0.3",
@@ -134,76 +152,58 @@
       "integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA="
     },
     "engine.io": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.5.0.tgz",
-      "integrity": "sha512-21HlvPUKaitDGE4GXNtQ7PLP0Sz4aWLddMPw2VTyFz1FVZqu/kZsJUO8WNpKuE/OCL7nkfRaOui2ZCJloGznGA==",
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-3.1.4.tgz",
+      "integrity": "sha1-PQIRtwpVLOhB/8fahiezAamkFi4=",
       "requires": {
-        "accepts": "~1.3.4",
-        "base64id": "2.0.0",
-        "cookie": "~0.4.1",
-        "debug": "~4.1.0",
-        "engine.io-parser": "~2.2.0",
-        "ws": "~7.4.2"
+        "accepts": "1.3.3",
+        "base64id": "1.0.0",
+        "cookie": "0.3.1",
+        "debug": "2.6.9",
+        "engine.io-parser": "2.1.1",
+        "uws": "0.14.5",
+        "ws": "3.3.3"
       },
       "dependencies": {
-        "cookie": {
-          "version": "0.4.1",
-          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.1.tgz",
-          "integrity": "sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA=="
-        },
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+        "accepts": {
+          "version": "1.3.3",
+          "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
+          "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
           "requires": {
-            "ms": "^2.1.1"
+            "mime-types": "2.1.17",
+            "negotiator": "0.6.1"
           }
-        },
-        "ms": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
-          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
         }
       }
     },
     "engine.io-client": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.5.0.tgz",
-      "integrity": "sha512-12wPRfMrugVw/DNyJk34GQ5vIVArEcVMXWugQGGuw2XxUSztFNmJggZmv8IZlLyEdnpO1QB9LkcjeWewO2vxtA==",
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.1.4.tgz",
+      "integrity": "sha1-T88TcLRxY70s6b4nM5ckMDUNTqE=",
       "requires": {
-        "component-emitter": "~1.3.0",
+        "component-emitter": "1.2.1",
         "component-inherit": "0.0.3",
-        "debug": "~3.1.0",
-        "engine.io-parser": "~2.2.0",
+        "debug": "2.6.9",
+        "engine.io-parser": "2.1.1",
         "has-cors": "1.1.0",
         "indexof": "0.0.1",
-        "parseqs": "0.0.6",
-        "parseuri": "0.0.6",
-        "ws": "~7.4.2",
-        "xmlhttprequest-ssl": "~1.5.4",
+        "parseqs": "0.0.5",
+        "parseuri": "0.0.5",
+        "ws": "3.3.3",
+        "xmlhttprequest-ssl": "1.5.4",
         "yeast": "0.1.2"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-          "requires": {
-            "ms": "2.0.0"
-          }
-        }
       }
     },
     "engine.io-parser": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.2.1.tgz",
-      "integrity": "sha512-x+dN/fBH8Ro8TFwJ+rkB2AmuVw9Yu2mockR/p3W8f8YtExwFgDvBDi0GWyb4ZLkpahtDGZgtr3zLovanJghPqg==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.1.1.tgz",
+      "integrity": "sha1-4Ps/DgRi9/WLt3waUun1p+JuRmg=",
       "requires": {
         "after": "0.8.2",
-        "arraybuffer.slice": "~0.0.7",
-        "base64-arraybuffer": "0.1.4",
-        "blob": "0.0.5",
-        "has-binary2": "~1.0.2"
+        "arraybuffer.slice": "0.0.6",
+        "base64-arraybuffer": "0.1.5",
+        "blob": "0.0.4",
+        "has-binary2": "1.0.2"
       }
     },
     "escape-html": {
@@ -278,9 +278,9 @@
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
     },
     "has-binary2": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/has-binary2/-/has-binary2-1.0.3.tgz",
-      "integrity": "sha512-G1LWKhDSvhGeAQ8mPVQlqNcOB2sJdwATtZKl2pDKKHfpf/rYj24lkinxf69blJbnsvtqqNU+L3SL50vzZhXOnw==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-binary2/-/has-binary2-1.0.2.tgz",
+      "integrity": "sha1-6D26SfC5vk0CbSc2U1DZ8D9Uvpg=",
       "requires": {
         "isarray": "2.0.1"
       }
@@ -376,6 +376,11 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
       "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
     },
+    "object-component": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",
+      "integrity": "sha1-8MaapQ78lbhmwYb0AKM3acsvEpE="
+    },
     "on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
@@ -385,14 +390,20 @@
       }
     },
     "parseqs": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.6.tgz",
-      "integrity": "sha512-jeAGzMDbfSHHA091hr0r31eYfTig+29g3GKKE/PPbEQ65X0lmMwlEoqmhzu0iztID5uJpZsFlUPDP8ThPL7M8w=="
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
+      "integrity": "sha1-1SCKNzjkZ2bikbouoXNoSSGouJ0=",
+      "requires": {
+        "better-assert": "1.0.2"
+      }
     },
     "parseuri": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.6.tgz",
-      "integrity": "sha512-AUjen8sAkGgao7UyCX6Ahv0gIK2fABKmYjvP4xmy5JaKvcbTRueIqIPHLAfq30xJddqSE033IOMUSOMCcK3Sow=="
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
+      "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo=",
+      "requires": {
+        "better-assert": "1.0.2"
+      }
     },
     "parseurl": {
       "version": "1.3.2",
@@ -476,104 +487,51 @@
       "integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ=="
     },
     "socket.io": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.4.0.tgz",
-      "integrity": "sha512-9UPJ1UTvKayuQfVv2IQ3k7tCQC/fboDyIK62i99dAQIyHKaBsNdTpwHLgKJ6guRWxRtC9H+138UwpaGuQO9uWQ==",
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.0.4.tgz",
+      "integrity": "sha1-waRZDO/4fs8TxyZS8Eb3FrKeYBQ=",
       "requires": {
-        "debug": "~4.1.0",
-        "engine.io": "~3.5.0",
-        "has-binary2": "~1.0.2",
-        "socket.io-adapter": "~1.1.0",
-        "socket.io-client": "2.4.0",
-        "socket.io-parser": "~3.4.0"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "ms": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
-          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
-        }
+        "debug": "2.6.9",
+        "engine.io": "3.1.4",
+        "socket.io-adapter": "1.1.1",
+        "socket.io-client": "2.0.4",
+        "socket.io-parser": "3.1.2"
       }
     },
     "socket.io-adapter": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.2.tgz",
-      "integrity": "sha512-WzZRUj1kUjrTIrUKpZLEzFZ1OLj5FwLlAFQs9kuZJzJi5DKdU7FsWc36SNmA8iDOtwBQyT8FkrriRM8vXLYz8g=="
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz",
+      "integrity": "sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs="
     },
     "socket.io-client": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.4.0.tgz",
-      "integrity": "sha512-M6xhnKQHuuZd4Ba9vltCLT9oa+YvTsP8j9NcEiLElfIg8KeYPyhWOes6x4t+LTAC8enQbE/995AdTem2uNyKKQ==",
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.0.4.tgz",
+      "integrity": "sha1-CRilUkBtxeVAs4Dc2Xr8SmQzL44=",
       "requires": {
         "backo2": "1.0.2",
+        "base64-arraybuffer": "0.1.5",
         "component-bind": "1.0.0",
-        "component-emitter": "~1.3.0",
-        "debug": "~3.1.0",
-        "engine.io-client": "~3.5.0",
-        "has-binary2": "~1.0.2",
+        "component-emitter": "1.2.1",
+        "debug": "2.6.9",
+        "engine.io-client": "3.1.4",
+        "has-cors": "1.1.0",
         "indexof": "0.0.1",
-        "parseqs": "0.0.6",
-        "parseuri": "0.0.6",
-        "socket.io-parser": "~3.3.0",
+        "object-component": "0.0.3",
+        "parseqs": "0.0.5",
+        "parseuri": "0.0.5",
+        "socket.io-parser": "3.1.2",
         "to-array": "0.1.4"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "socket.io-parser": {
-          "version": "3.3.2",
-          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.3.2.tgz",
-          "integrity": "sha512-FJvDBuOALxdCI9qwRrO/Rfp9yfndRtc1jSgVgV8FDraihmSP/MLGD5PEuJrNfjALvcQ+vMDM/33AWOYP/JSjDg==",
-          "requires": {
-            "component-emitter": "~1.3.0",
-            "debug": "~3.1.0",
-            "isarray": "2.0.1"
-          }
-        }
       }
     },
     "socket.io-parser": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.4.1.tgz",
-      "integrity": "sha512-11hMgzL+WCLWf1uFtHSNvliI++tcRUWdoeYuwIl+Axvwy9z2gQM+7nJyN3STj1tLj5JyIUH8/gpDGxzAlDdi0A==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.1.2.tgz",
+      "integrity": "sha1-28IoIVH8T6675Aru3Ady66YZ9/I=",
       "requires": {
         "component-emitter": "1.2.1",
-        "debug": "~4.1.0",
+        "debug": "2.6.9",
+        "has-binary2": "1.0.2",
         "isarray": "2.0.1"
-      },
-      "dependencies": {
-        "component-emitter": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-          "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
-        },
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "ms": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
-          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
-        }
       }
     },
     "statuses": {
@@ -595,6 +553,11 @@
         "mime-types": "2.1.17"
       }
     },
+    "ultron": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
+      "integrity": "sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og=="
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -605,20 +568,31 @@
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
       "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
     },
+    "uws": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/uws/-/uws-0.14.5.tgz",
+      "integrity": "sha1-Z6rzPEaypYel9mZtAPdpEyjxSdw=",
+      "optional": true
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
     "ws": {
-      "version": "7.4.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-      "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA=="
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
+      "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
+      "requires": {
+        "async-limiter": "1.0.0",
+        "safe-buffer": "5.1.1",
+        "ultron": "1.1.1"
+      }
     },
     "xmlhttprequest-ssl": {
-      "version": "1.5.5",
-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
-      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
+      "version": "1.5.4",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.4.tgz",
+      "integrity": "sha1-BPVgkVcks4kIhxXMDteBPpZ3v1c="
     },
     "yeast": {
       "version": "0.1.2",

slides/autopilot/package.json

@@ -3,6 +3,6 @@
   "version": "0.0.1",
   "dependencies": {
     "express": "^4.16.2",
-    "socket.io": "^2.4.0"
+    "socket.io": "^2.0.4"
   }
 }

slides/build.sh

@@ -14,7 +14,6 @@ once)
       ./appendcheck.py $YAML.html
     done
   fi
-  zip -qr slides.zip . && echo "Created slides.zip archive."
   ;;
 
 forever)

slides/containers/Advanced_Dockerfiles.md

@@ -1,7 +1,7 @@
 
 class: title
 
-# Advanced Dockerfile Syntax
+# Advanced Dockerfiles
 
 ![construction](images/title-advanced-dockerfiles.jpg)
 
@@ -12,10 +12,7 @@ class: title
 We have seen simple Dockerfiles to illustrate how Docker build
 container images.
 
-In this section, we will give a recap of the Dockerfile syntax,
-and introduce advanced Dockerfile commands that we might
-come across sometimes; or that we might want to use in some
-specific scenarios.
+In this section, we will see more Dockerfile commands.
 
 ---
 
@@ -423,8 +420,3 @@ ONBUILD COPY . /src
 
 * You can't chain `ONBUILD` instructions with `ONBUILD`.
 * `ONBUILD` can't be used to trigger `FROM` instructions.
-
-???
-
-:EN:- Advanced Dockerfile syntax
-:FR:- Dockerfile niveau expert

slides/containers/Background_Containers.md

@@ -280,8 +280,3 @@ CONTAINER ID  IMAGE           ...  CREATED      STATUS
 5c1dfd4d81f1  jpetazzo/clock  ...  40 min. ago  Exited (0) 40 min. ago
 b13c164401fb  ubuntu          ...  55 min. ago  Exited (130) 53 min. ago
 ```
-
-???
-
-:EN:- Foreground and background containers
-:FR:- Exécution interactive ou en arrière-plan

slides/containers/Building_Images_Interactively.md

@@ -167,8 +167,3 @@ Automated process = good.
 
 In the next chapter, we will learn how to automate the build
 process by writing a `Dockerfile`.
-
-???
-
-:EN:- Building our first images interactively
-:FR:- Fabriquer nos premières images à la main

slides/containers/Building_Images_With_Dockerfiles.md

@@ -222,63 +222,21 @@ f9e8f1642759  About an hour ago  /bin/sh -c apt-get install fi  1.627 MB
 
 ---
 
-class: extra-details
+## Introducing JSON syntax
 
-## Why `sh -c`?
+Most Dockerfile arguments can be passed in two forms:
 
-* On UNIX, to start a new program, we need two system calls:
-
-  - `fork()`, to create a new child process;
-
-  - `execve()`, to replace the new child process with the program to run.
-
-* Conceptually, `execve()` works like this:
-
-  `execve(program, [list, of, arguments])`
-
-* When we run a command, e.g. `ls -l /tmp`, something needs to parse the command.
-
-  (i.e. split the program and its arguments into a list.)
-
-* The shell is usually doing that.
-
-  (It also takes care of expanding environment variables and special things like `~`.)
-
----
-
-class: extra-details
-
-## Why `sh -c`?
-
-* When we do `RUN ls -l /tmp`, the Docker builder needs to parse the command.
-
-* Instead of implementing its own parser, it outsources the job to the shell.
-
-* That's why we see `sh -c ls -l /tmp` in that case.
-
-* But we can also do the parsing jobs ourselves.
-
-* This means passing `RUN` a list of arguments.
-
-* This is called the *exec syntax*.
-
----
-
-## Shell syntax vs exec syntax
-
-Dockerfile commands that execute something can have two forms:
-
-* plain string, or *shell syntax*:
+* plain string:
   <br/>`RUN apt-get install figlet`
 
-* JSON list, or *exec syntax*:
+* JSON list:
   <br/>`RUN ["apt-get", "install", "figlet"]`
 
 We are going to change our Dockerfile to see how it affects the resulting image.
 
 ---
 
-## Using exec syntax in our Dockerfile
+## Using JSON syntax in our Dockerfile
 
 Let's change our Dockerfile as follows!
 
@@ -296,7 +254,7 @@ $ docker build -t figlet .
 
 ---
 
-## History with exec syntax
+## JSON syntax vs string syntax
 
 Compare the new history:
 
@@ -311,62 +269,24 @@ IMAGE         CREATED            CREATED BY                     SIZE
 <missing>     4 days ago         /bin/sh -c #(nop) ADD file:b   187.8 MB
 ```
 
-* Exec syntax specifies an *exact* command to execute.
+* JSON syntax specifies an *exact* command to execute.
 
-* Shell syntax specifies a command to be wrapped within `/bin/sh -c "..."`.
+* String syntax specifies a command to be wrapped within `/bin/sh -c "..."`.
 
 ---
 
-## When to use exec syntax and shell syntax
+## When to use JSON syntax and string syntax
 
-* shell syntax:
+* String syntax:
 
   * is easier to write
   * interpolates environment variables and other shell expressions
   * creates an extra process (`/bin/sh -c ...`) to parse the string
   * requires `/bin/sh` to exist in the container
 
-* exec syntax:
+* JSON syntax:
 
   * is harder to write (and read!)
   * passes all arguments without extra processing
   * doesn't create an extra process
   * doesn't require `/bin/sh` to exist in the container
-
----
-
-## Pro-tip: the `exec` shell built-in
-
-POSIX shells have a built-in command named `exec`.
-
-`exec` should be followed by a program and its arguments.
-
-From a user perspective:
-
-- it looks like the shell exits right away after the command execution,
-
-- in fact, the shell exits just *before* command execution;
-
-- or rather, the shell gets *replaced* by the command.
-
----
-
-## Example using `exec`
-
-```dockerfile
-CMD exec figlet -f script hello
-```
-
-In this example, `sh -c` will still be used, but
-`figlet` will be PID 1 in the container.
-
-The shell gets replaced by `figlet` when `figlet` starts execution.
-
-This allows to run processes as PID 1 without using JSON.
-
-???
-
-:EN:- Towards automated, reproducible builds
-:EN:- Writing our first Dockerfile
-:FR:- Rendre le processus automatique et reproductible
-:FR:- Écrire son premier Dockerfile

slides/containers/Cmd_And_Entrypoint.md

@@ -272,7 +272,3 @@ $ docker run -it --entrypoint bash myfiglet
 root@6027e44e2955:/# 
 ```
 
-???
-
-:EN:- CMD and ENTRYPOINT
-:FR:- CMD et ENTRYPOINT

slides/containers/Compose_For_Dev_Stacks.md

@@ -322,11 +322,3 @@ You can:
 Each copy will run in a different network, totally isolated from the other.
 
 This is ideal to debug regressions, do side-by-side comparisons, etc.
-
-???
-
-:EN:- Using compose to describe an environment
-:EN:- Connecting services together with a *Compose file*
-
-:FR:- Utiliser Compose pour décrire son environnement
-:FR:- Écrire un *Compose file* pour connecter les services entre eux