deployment: update helm and add quick-start docs (#75)

- adds quick-start documentation for using helm - update helm deployment charts to match outstanding official charts repo.
2025-05-29 17:07:24 +02:00 · 2019-03-29 08:35:31 -07:00 · 2019-03-29 08:35:31 -07:00 · 5284c8c32b
commit 5284c8c32b
parent 7c7939cf5b
20 changed files with 484 additions and 248 deletions
--- a/docs/.vuepress/config.js
+++ b/docs/.vuepress/config.js
@ -30,7 +30,7 @@ function guideSidebar(title) {
 		{
 			title,
 			collapsable: false,
-			children: ["", "kubernetes", "from-source"]
+			children: ["", "helm", "kubernetes", "from-source"]
 		}
 	];
 }
--- a/docs/guide/helm.md
+++ b/docs/guide/helm.md
@ -0,0 +1,72 @@
+# Helm
+
+This quickstart will show you how to deploy Pomerium with Helm. For the purpose of this guide, we will be using Google's Kubernetes Engine. However, there are many other ways to work with Kubernetes:
+
+- [Google Kubernetes Engine (GKE)](https://cloud.google.com/kubernetes-engine/)
+- [Azure Kubernetes Service](https://azure.microsoft.com/en-us/services/kubernetes-service/)
+- [Amazon Elastic Kubernetes Service (Amazon EKS)](https://aws.amazon.com/eks/)
+- [OpenShift Kubernetes](https://www.openshift.com/learn/topics/kubernetes/)
+- Or locally, with [minikube](https://kubernetes.io/docs/setup/minikube/)
+
+Most of the following steps should be very similar using any other provider, but may require additional tweaks. 
+
+
+## Prerequisites
+
+- A [Google Cloud Account](https://console.cloud.google.com/)
+- A configured [identity provider]
+- Install [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
+- Install the [Google Cloud SDK](https://cloud.google.com/kubernetes-engine/docs/quickstart)
+- Install [helm](https://helm.sh/docs/using_helm/)
+
+## Download
+
+Retrieve the latest copy of pomerium's source-code by cloning the repository.
+
+```bash
+git clone https://github.com/pomerium/pomerium.git $HOME/pomerium
+```
+
+## Configure
+
+Edit the the install command in the [helm_gke.sh script ][./scripts/helm_gke.sh] to match your [identity provider] settings.
+
+
+Generate a wild-card TLS certificate. If you don't have one handy, the included [script] generates one from [LetsEncrypt].
+
+## Run
+
+Run [./scripts/helm_gke.sh] which will:
+
+1. Provision a new cluster
+2. Create authenticate, authorize, and proxy [deployments](https://cloud.google.com/kubernetes-engine/docs/concepts/deployment).
+3. Provision and apply authenticate, authorize, and proxy [services](https://cloud.google.com/kubernetes-engine/docs/concepts/service).
+4. Configure an ingress, Google's default load balancer.
+
+```bash
+sh ./scripts/helm_gke.sh
+```
+
+You should see roughly the following in your terminal. Note, provisioning does take a few minutes.
+
+[![helm pomerium screencast](https://asciinema.org/a/223821.svg)]([https://asciinema.org/a/223821](https://asciinema.org/a/YcYC4iZLZi5kCCU5lQIWzFnhV)
+
+And if you check out Google's Kubernetes Engine dashboard you'll see something like:
+
+![Google's Kubernetes Engine dashboard](./kubernetes-gke.png)
+
+## Navigate
+
+Open a browser and navigate to `httpbin.corp.example.com`.
+
+You should see something like the following in your browser.
+
+![Getting started](./get-started.gif)
+
+[./scripts/helm_gke.sh]: ../docs/examples.html#google-kubernetes-engine
+[example kubernetes files]: ../docs/examples.html#google-kubernetes-engine
+[helloworld]: https://hub.docker.com/r/tutum/hello-world
+[httpbin]: https://httpbin.org/
+[identity provider]: ../docs/identity-providers.md
+[letsencrypt]: https://letsencrypt.org/
+[script]: https://github.com/pomerium/pomerium/blob/master/scripts/generate_wildcard_cert.sh
--- a/docs/guide/kubernetes.md
+++ b/docs/guide/kubernetes.md
@ -10,11 +10,6 @@ This quickstart will show you how to deploy Pomerium with Kubernetes. For the pu

 Most of the following steps should be very similar using any other provider.

-:::tip
-
-Google Cloud Platform has a [free trial with $300 credits](https://cloud.google.com/free/docs/gcp-free-tier).
-
-:::

 ## Prerequisites

--- a/helm/Chart.yaml
+++ b/helm/Chart.yaml
@ -1,6 +1,6 @@
 apiVersion: v1
 name: pomerium
-version: 0.0.3
+version: 1.0.0
 appVersion: 0.0.3
 home: http://www.pomerium.io/
 icon: https://www.pomerium.io/logo.svg
@ -22,5 +22,5 @@ sources:
 engine: gotpl

 maintainers:
- name: bobby desimone
+- name: desimone
  email: bobby.desimone@gmail.com
--- a/helm/OWNERS
+++ b/helm/OWNERS
@ -0,0 +1,5 @@
+approvers:
+- desimone
+reviewers:
+- desimone
+- victornoel
--- a/helm/README.md
+++ b/helm/README.md
@ -1,9 +1,71 @@
 # Pomerium

-[Pomerium](https://github.com/pomerium/pomerium) is a tool for managing secure access to internal applications and resources.
+[Pomerium](https://pomerium.io) is an [open-source](https://github.com/pomerium/pomerium) tool for managing secure access to internal applications and resources.

 ## TL;DR;

 ```console
-$ helm install pomerium/pomerium
+helm install --name my-release stable/pomerium
 ```
+
+> Note: Pomerium depends on being configured with a third party identity providers to function properly. If you run pomerium without specifiying default values, you will need to change those configuration variables following setup.
+
+## Install the chart
+
+An example of a minimal, but complete installation of pomerium with identity provider settings, random secrets, certificates, and external URLs is as follows:
+
+```sh
+helm install --name my-release \
+    --set config.rootDomain="corp.example.com" \
+    --set ingress.tls.certificate=$(base64 -i "*.corp.example.com.cer") \
+    --set ingress.tls.key=$(base64 -i "*.corp.example.com.key") \
+    --set config.policy=$(base64 -i "policy.yaml") \
+    --set authenticate.idp.provider="google" \
+    --set authenticate.idp.clientID="REPLACE_ME" \
+    --set authenticate.idp.clientSecret="REPLACE_ME"
+    stable/pomerium
+```
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```console
+helm delete --purge my-release
+```
+
+The command removes nearly all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+A full listing of Pomerium's configuration variables can be found on the [config reference page](https://www.pomerium.io/docs/config-reference.html).
+
+Parameter                         | Description                                                                                                                                                                                                | Default
+--------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------
+`config.rootDomain`               | Root Domain specifies the sub-domain handled by pomerium. [See more](https://www.pomerium.io/docs/config-reference.html#proxy-root-domains).                                                   | `corp.pomerium.io`
+`config.generateTLS`              | Generate a dummy Certificate Authority and certs for service communication. Manual CA and certs can be set in values.                                                                                      | `true`
+`config.sharedSecret`             | 256 bit key to secure service communication. [See more](https://www.pomerium.io/docs/config-reference.html#shared-secret).                                                                                 | 32 [random ascii chars](http://masterminds.github.io/sprig/strings.html)
+`config.cookieSecret`             | Cookie secret is a 32 byte key used to encrypt user sessions.                                                                                                                                              | 32 [random ascii chars](http://masterminds.github.io/sprig/strings.html)
+`config.policy`                   | Base64 encoded string containing the routes, and their access policies.                                                                                                                                    |
+`config.policyFile`               | Relative file location of the policy file which contains the routes, and their access policies.                                                                                                            | [See example](https://www.pomerium.io/docs/config-reference.html#policy) in values
+`authenticate.name`               | Name of the authenticate service.                                                                                                                                                                          | `authenticate`
+`authenticate.redirectUrl`        | Redirect URL is the url the user will be redirected to following authentication with the third-party identity provider (IdP). [See more](https://www.pomerium.io/docs/config-reference.html#redirect-url). | `https://{{authenticate.name}}.{{config.rootDomain}}/oauth2/callback`
+`authenticate.idp.provider`       | Identity [Provider Name](https://www.pomerium.io/docs/config-reference.html#identity-provider-name).                                                                                                       | `google`
+`authenticate.idp.clientID`       | Identity Provider oauth [client ID](https://www.pomerium.io/docs/config-reference.html#identity-provider-client-id).                                                                                       | Required
+`authenticate.idp.clientSecret`   | Identity Provider oauth [client secret](https://www.pomerium.io/docs/config-reference.html#identity-provider-client-secret).                                                                               | Required
+`authenticate.idp.url`            | Identity [Provider URL](https://www.pomerium.io/docs/config-reference.html#identity-provider-url).                                                                                                         | Optional
+`authenticate.idp.serviceAccount` | Identity Provider [service account](https://www.pomerium.io/docs/config-reference.html#identity-provider-service-account).                                                                                 | Optional
+`proxy.name`                      | Name of the proxy service.                                                                                                                                                                                 | `proxy`
+`proxy.authenticateServiceUrl`    | The externally accessible url for the authenticate service.                                                                                                                                                | `https://{{authenticate.name}}.{{config.rootDomain}}`
+`proxy.authorizeServiceUrl`       | The externally accessible url for the authorize service.                                                                                                                                                   | `https://{{authorize.name}}.{{config.rootDomain}}`
+`authorize.name`                  | Name of the authorize service.                                                                                                                                                                             | `authorize`
+`images.server.repository`        | Pomerium image                                                                                                                                                                                             | `pomerium/pomerium`
+`images.server.tag`               | Pomerium image tag                                                                                                                                                                                         | `latest`
+`images.server.pullPolicy`        | Pomerium image pull policy                                                                                                                                                                                 | `Always`
+`service.annotations`             | Service annotations                                                                                                                                                                                        | `{}`
+`service.externalPort`            | Pomerium's port                                                                                                                                                                                            | `443`
+`service.type`                    | Service type (ClusterIP, NodePort or LoadBalancer)                                                                                                                                                         | `ClusterIP`
+`ingress.enabled`                 | Enables Ingress for pomerium                                                                                                                                                                               | `false`
+`ingress.annotations`             | Ingress annotations                                                                                                                                                                                        | `{}`
+`ingress.hosts`                   | Ingress accepted hostnames                                                                                                                                                                                 | `nil`
+`ingress.tls`                     | Ingress TLS configuration                                                                                                                                                                                  | `[]`
--- a/helm/templates/NOTES.txt
+++ b/helm/templates/NOTES.txt
@ -0,0 +1,67 @@
+{{- if eq (include "pomerium.providerOK" .) "true" }}
+{{- if .Values.ingress.enabled }}
+From outside the cluster, the server URL(s) are:
+{{- range .Values.ingress.hosts }}
+     {{ $.Values.server.protocol }}://{{ . }}
+{{- end }}
+
+{{- else if contains "NodePort" .Values.service.type }}
+
+Get the Pomerium URL by running:
+  export NODE_PORT=$(kubectl get -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "pomerium.fullname" . }})
+  export NODE_IP=$(kubectl get nodes -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT/
+
+{{- else if contains "LoadBalancer" .Values.service.type }}
+
+  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        Watch the status with: 'kubectl get svc -w {{ template "pomerium.fullname" . }}'
+
+Get the Pomerium URL by running:
+  export SERVICE_IP=$(kubectl get svc {{ template "pomerium.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP/
+{{- else if contains "ClusterIP" .Values.service.type }}
+
+Get the Pomerium URL by running:
+  export POD_NAME=$(kubectl get pods -n {{ .Release.Namespace }} -l "component=server,app={{ template "pomerium.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo http://127.0.0.1:8000/
+  kubectl -n {{ .Release.Namespace }} port-forward $POD_NAME 8000:8000
+{{- end }}
+{{- else -}}
+##############################################################################
+####        ERROR: You did not set a valid identity provider              ####
+##############################################################################
+
+This deployment will be incomplete until you configure a valid version
+control provider:
+
+    helm upgrade {{ .Release.Name }} \
+        --reuse-values \
+        --set config.sharedSecret=$(head -c32 /dev/urandom | base64) \
+        --set config.cookieSecret=$(head -c32 /dev/urandom | base64) \
+        --set config.cert=$(base64 -i cert.pem) \
+        --set config.key=$(base64 -i privkey.pem) \
+        --set config.policy="$(cat policy.example.yaml | base64)" \
+        --set authenticate.idp.provider="google" \
+        --set config.rootDomain="corp.pomerium.io" \
+        --set authenticate.redirectUrl="https://auth.corp.pomerium.io/oauth2/callback" \
+        --set authenticate.idp.clientID="REPLACE_ME" \
+        --set authenticate.idp.clientSecret="REPLACE_ME" \
+        --set proxy.authenticateServiceUrl="https://auth.corp.pomerium.io" \
+        --set proxy.authorizeServiceUrl="https://access.corp.pomerium.io"
+        stable/pomerium
+
+Currently supported providers:
+
+    - Okta
+    - Google
+    - Azure Active Directory
+    - OneLogin
+
+See the values.yaml file to see what values are required for each provider.
+
+If you are having trouble with the configuration of a provider please visit
+the official documentation:
+
+    https://www.pomerium.io/docs/identity-providers.html
+{{- end }}
--- a/helm/templates/_helpers.tpl
+++ b/helm/templates/_helpers.tpl
@ -35,3 +35,24 @@ If release name contains chart name it will be used as a full name.
 {{- end -}}
 {{- join "," $routes.routes | default "none=none" | quote -}}
 {{- end -}}
+
+
+{{/*
+Check if a valid source control provider has been set
+Adapted from : https://github.com/helm/charts/blob/master/stable/drone/templates/_provider-envs.yaml
+*/}}
+{{- define "pomerium.providerOK" -}}
+{{- if .Values.authenticate.idp -}}
+  {{- if eq .Values.authenticate.idp.clientID "" -}}
+  false
+  {{- else if eq .Values.authenticate.idp.clientSecret "" -}}
+  false
+  {{- else if eq .Values.authenticate.idp.clientID "REPLACE_ME" -}}
+  false
+  {{- else if eq .Values.authenticate.idp.clientSecret "REPLACE_ME" -}}
+  false
+  {{- else -}}
+  true
+  {{- end -}}
+{{- end -}}
+{{- end -}}
--- a/helm/templates/authenticate-deployment.yaml
+++ b/helm/templates/authenticate-deployment.yaml
@ -1,13 +1,13 @@
-{{- if not .Values.omnibusMode -}}
+{{- $secretName := default (include "pomerium.fullname" .) .Values.config.existingSecret }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
  labels:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.authenticate.name }}
    chart: {{ template "pomerium.chart" . }}
    heritage: {{ .Release.Service }}
    release: {{ .Release.Name }}
-  name: {{ template "pomerium.fullname" . }}-authenticate
+  name: {{ template "pomerium.fullname" . }}-{{ .Values.authenticate.name }}
 {{- if .Values.annotations }}
  annotations:
 {{ toYaml .Values.annotations | indent 4 }}
@ -16,7 +16,7 @@ spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
-      app: {{ template "pomerium.name" . }}
+      app: {{ template "pomerium.name" . }}-{{ .Values.authenticate.name }}
      release: {{ .Release.Name }}
  template:
    metadata:
@ -25,7 +25,7 @@ spec:
 {{ toYaml .Values.podAnnotations | indent 8 }}
 {{- end }}
      labels:
-        app: {{ template "pomerium.name" . }}
+        app: {{ template "pomerium.name" . }}-{{ .Values.authenticate.name }}
        chart: {{ template "pomerium.chart" . }}
        heritage: {{ .Release.Service }}
        release: {{ .Release.Name }}
@ -54,55 +54,51 @@ spec:
        - name: COOKIE_SECRET
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
+              name: {{ $secretName }}
              key: cookie-secret
        - name: SHARED_SECRET
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
+              name: {{ $secretName }}
              key: shared-secret
        - name: REDIRECT_URL
-          value: {{ .Values.authenticate.redirectUrl }}
+          value: {{ default (printf "https://%s.%s/oauth2/callback" .Values.authenticate.name  .Values.config.rootDomain ) .Values.authenticate.redirectUrl }}
        - name: PROXY_ROOT_DOMAIN
-          value: {{ .Values.authenticate.proxyRootDomains }}
+          value: {{ .Values.config.rootDomain }}
        - name: IDP_PROVIDER
          value: {{ .Values.authenticate.idp.provider }}
        - name: IDP_CLIENT_ID
          valueFrom:
            secretKeyRef:
-              name:  {{ template "pomerium.fullname" . }}
+              name:  {{ $secretName }}
              key: idp-client-id
        - name: IDP_CLIENT_SECRET
          valueFrom:
            secretKeyRef:
-              name:  {{ template "pomerium.fullname" . }}
+              name:  {{ $secretName }}
              key: idp-client-secret
-{{- if .Values.authenticate.idp.url }}
        - name: IDP_PROVIDER_URL
          value: {{ .Values.authenticate.idp.url }}
-{{- end }}
-
-{{- if .Values.config.cert }}
+        - name: IDP_SERVICE_ACCOUNT
+          valueFrom:
+            secretKeyRef:
+              name:  {{ $secretName }}
+              key: idp-service-account
        - name: CERTIFICATE
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate
-{{- end }}
-{{- if .Values.config.key }}
+              name:  {{ $secretName }}
+              key:  authenticate-cert
        - name: CERTIFICATE_KEY
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate-key
-{{- end }}
-{{- if .Values.config.ca }}
+              name:  {{ $secretName }}
+              key:  authenticate-key
        - name: CERTIFICATE_AUTHORITY
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate-authority
-{{- end }}
+              name:  {{ $secretName }}
+              key:  ca-cert
 {{- range $name, $value := .Values.extraEnv }}
        - name: {{ $name }}
          value: {{ quote $value }}
@ -121,17 +117,6 @@ spec:
            path: /ping
            port: https
            scheme: HTTPS
-        
-        
-        volumeMounts:
-        - mountPath: /etc/pomerium/
-          name: {{ template "pomerium.fullname" . }}-policy
-     
-      volumes:
-      - name: {{ template "pomerium.fullname" . }}-policy
-        configMap:
-          name: {{ template "pomerium.fullname" . }}
-      
      resources:
 {{ toYaml .Values.resources | indent 10 }}
 {{- if .Values.extraVolumes }}
@ -154,4 +139,3 @@ spec:
      affinity:
 {{ toYaml .Values.affinity | indent 8 }}
 {{- end }}
-{{- end -}}
--- a/helm/templates/authenticate-service.yaml
+++ b/helm/templates/authenticate-service.yaml
@ -1,10 +1,9 @@
-{{- if not .Values.omnibusMode -}}
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ template "pomerium.fullname" . }}-authenticate
+  name: {{ template "pomerium.fullname" . }}-{{ .Values.authenticate.name }}
  labels:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.authenticate.name }}
    chart: {{ template "pomerium.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
@ -21,11 +20,11 @@ spec:
    - port: {{ .Values.service.externalPort }}
      targetPort: https
      protocol: TCP
-      name: http
+      name: https
+
 {{- if hasKey .Values.service "nodePort" }}
    nodePort: {{ .Values.service.nodePort }}
 {{- end }}
  selector:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.authenticate.name }}
    release: {{ .Release.Name }}
-{{- end -}}
--- a/helm/templates/authorize-deployment.yaml
+++ b/helm/templates/authorize-deployment.yaml
@ -1,14 +1,14 @@
-{{- if not .Values.omnibusMode -}}
-
+{{- $configName := default (include "pomerium.fullname" .) .Values.config.existingConfig }}
+{{- $secretName := default (include "pomerium.fullname" .) .Values.config.existingSecret }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
  labels:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.authorize.name }}
    chart: {{ template "pomerium.chart" . }}
    heritage: {{ .Release.Service }}
    release: {{ .Release.Name }}
-  name: {{ template "pomerium.fullname" . }}-authorize
+  name: {{ template "pomerium.fullname" . }}-{{ .Values.authorize.name }}
 {{- if .Values.annotations }}
  annotations:
 {{ toYaml .Values.annotations | indent 4 }}
@ -17,7 +17,7 @@ spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
-      app: {{ template "pomerium.name" . }}
+      app: {{ template "pomerium.name" . }}-{{ .Values.authorize.name }}
      release: {{ .Release.Name }}
  template:
    metadata:
@ -26,7 +26,7 @@ spec:
 {{ toYaml .Values.podAnnotations | indent 8 }}
 {{- end }}
      labels:
-        app: {{ template "pomerium.name" . }}
+        app: {{ template "pomerium.name" . }}-{{ .Values.authorize.name }}
        chart: {{ template "pomerium.chart" . }}
        heritage: {{ .Release.Service }}
        release: {{ .Release.Name }}
@ -55,9 +55,9 @@ spec:
        - name: SHARED_SECRET
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
+              name: {{ $secretName }}
              key: shared-secret
-{{- if .Values.config.policyFile }}
+{{- if or .Values.config.existingConfig .Values.config.policyFile}}
        - name: POLICY_FILE
          value: /etc/pomerium/policy.yaml
 {{- end }}
@ -65,27 +65,21 @@ spec:
        - name: POLICY
          value: {{ .Values.config.policy }}
 {{- end }}
-{{- if .Values.config.cert }}
        - name: CERTIFICATE
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate
-{{- end }}
-{{- if .Values.config.key }}
+              name: {{ $secretName }}
+              key: authorize-cert
        - name: CERTIFICATE_KEY
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate-key
-{{- end }}
-{{- if .Values.config.ca }}
+              name: {{ $secretName }}
+              key: authorize-key
        - name: CERTIFICATE_AUTHORITY
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate-authority
-{{- end }}
+              name: {{ $secretName }}
+              key: ca-cert
 {{- range $name, $value := .Values.extraEnv }}
        - name: {{ $name }}
          value: {{ quote $value }}
@ -104,17 +98,15 @@ spec:
            path: /ping
            port: https
            scheme: HTTPS
-        
-        
+{{- if or .Values.config.existingConfig .Values.config.policyFile}}
        volumeMounts:
        - mountPath: /etc/pomerium/
-          name: {{ template "pomerium.fullname" . }}-policy
-     
+          name: policy
      volumes:
-      - name: {{ template "pomerium.fullname" . }}-policy
+      - name: policy
        configMap:
-          name: {{ template "pomerium.fullname" . }}
-      
+          name: {{ $configName }}
+{{- end }}
      resources:
 {{ toYaml .Values.resources | indent 10 }}
 {{- if .Values.extraVolumes }}
@ -137,4 +129,3 @@ spec:
      affinity:
 {{ toYaml .Values.affinity | indent 8 }}
 {{- end }}
-{{- end }}
--- a/helm/templates/authorize-service.yaml
+++ b/helm/templates/authorize-service.yaml
@ -1,10 +1,9 @@
-{{- if not .Values.omnibusMode -}}
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ template "pomerium.fullname" . }}-authorize
+  name: {{ template "pomerium.fullname" . }}-{{ .Values.authorize.name }}
  labels:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.authorize.name }}
    chart: {{ template "pomerium.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
@ -21,11 +20,11 @@ spec:
    - port: {{ .Values.service.externalPort }}
      targetPort: https
      protocol: TCP
-      name: http
+      name: https
+
 {{- if hasKey .Values.service "nodePort" }}
    nodePort: {{ .Values.service.nodePort }}
 {{- end }}
  selector:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.authorize.name }}
    release: {{ .Release.Name }}
-{{- end }}
--- a/helm/templates/configmap.yaml
+++ b/helm/templates/configmap.yaml
@ -1,3 +1,4 @@
+{{- if not .Values.config.existingConfig }}
 apiVersion: v1
 kind: ConfigMap
 metadata:
@ -9,3 +10,4 @@ metadata:
    release: {{ .Release.Name }}
 data:
  policy.yaml: {{toYaml .Values.config.policyFile | indent 4}}
+{{- end }}
--- a/helm/templates/ingress.yaml
+++ b/helm/templates/ingress.yaml
@ -1,40 +1,44 @@
 {{- if .Values.ingress.enabled -}}
-{{- $serviceName := include "pomerium.fullname" . -}}
-{{- $servicePort := .Values.service.externalPort -}}
-{{- $paths := .Values.ingress.paths -}}
 apiVersion: extensions/v1beta1
 kind: Ingress
 metadata:
-  name: {{ template "pomerium.fullname" . }}
+  name: {{ include "pomerium.fullname" . }}
  labels:
-    app: {{ template "pomerium.name" . }}
-    chart: {{ template "pomerium.chart" . }}
-    heritage: {{ .Release.Service }}
-    release: {{ .Release.Name }}
-{{- if .Values.ingress.labels }} {{ toYaml .Values.ingress.labels | indent 4 }} {{- end }}
-{{- if .Values.ingress.annotations }}
+    app.kubernetes.io/name: {{ include "pomerium.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    helm.sh/chart: {{ include "pomerium.chart" . }}
+{{- with .Values.ingress.annotations }}
  annotations:
-{{ toYaml .Values.ingress.annotations | indent 4 }}
+{{ toYaml . | indent 4 }}
 {{- end }}
-
 spec:
+  tls:
+    - secretName: {{ default .Values.ingress.secretName .Values.ingress.secret.name}}
+      hosts:
+        - '*.{{ .Values.config.rootDomain }}'
+        - {{ .Values.authorize.name }}.{{ .Values.config.rootDomain }}
+        - {{ .Values.authenticate.name }}.{{ .Values.config.rootDomain }}
  rules:
-{{- if .Values.ingress.extraRules }}{{ toYaml .Values.ingress.extraRules | indent 4 }}{{- end }}
-{{- if .Values.ingress.hosts }}
-{{- range $host := .Values.ingress.hosts }}
-    - host: {{ $host }}
+    - host: '*.{{ .Values.config.rootDomain }}'
      http:
        paths:
-{{- range $p := $paths }}
-          - path: {{ $p }}
+          - paths:
            backend:
-              serviceName: {{ $serviceName }}
-              servicePort: {{ $servicePort }}
-{{- end }}
-{{- end }}
-{{- end }}
-{{- if .Values.ingress.tls }}
-  tls:
-{{ toYaml .Values.ingress.tls | indent 4 }}
-{{- end }}
+              serviceName: {{ include "pomerium.fullname" .}}-{{ .Values.proxy.name }}
+              servicePort: https
+    - host: {{ .Values.authorize.name }}.{{ .Values.config.rootDomain }}
+      http:
+        paths:
+          - paths:
+            backend:
+              serviceName: {{ include "pomerium.fullname" .}}-{{ .Values.authorize.name }}
+              servicePort: https
+    - host: {{ .Values.authenticate.name }}.{{ .Values.config.rootDomain }}
+      http:
+        paths:
+          - paths:
+            backend:
+              serviceName: {{ include "pomerium.fullname" .}}-{{ .Values.authenticate.name }}
+              servicePort: https
 {{- end }}
--- a/helm/templates/proxy-deployment.yaml
+++ b/helm/templates/proxy-deployment.yaml
@ -1,13 +1,14 @@
-{{- if not .Values.omnibusMode -}}
+{{- $configName := default (include "pomerium.fullname" .) .Values.config.existingConfig }}
+{{- $secretName := default (include "pomerium.fullname" .) .Values.config.existingSecret }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
  labels:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.proxy.name }}
    chart: {{ template "pomerium.chart" . }}
    heritage: {{ .Release.Service }}
    release: {{ .Release.Name }}
-  name: {{ template "pomerium.fullname" . }}-proxy
+  name: {{ template "pomerium.fullname" . }}-{{ .Values.proxy.name }}
 {{- if .Values.annotations }}
  annotations:
 {{ toYaml .Values.annotations | indent 4 }}
@ -16,7 +17,7 @@ spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
-      app: {{ template "pomerium.name" . }}
+      app: {{ template "pomerium.name" . }}-{{ .Values.proxy.name }}
      release: {{ .Release.Name }}
  template:
    metadata:
@ -25,7 +26,7 @@ spec:
 {{ toYaml .Values.podAnnotations | indent 8 }}
 {{- end }}
      labels:
-        app: {{ template "pomerium.name" . }}
+        app: {{ template "pomerium.name" . }}-{{ .Values.proxy.name }}
        chart: {{ template "pomerium.chart" . }}
        heritage: {{ .Release.Service }}
        release: {{ .Release.Name }}
@ -50,22 +51,26 @@ spec:
 {{- end }}
        env:
        - name: SERVICES
-          value: authorize
+          value: proxy
        - name: COOKIE_SECRET
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
+              name: {{ $secretName }}
              key: cookie-secret
        - name: SHARED_SECRET
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
+              name: {{ $secretName }}
              key: shared-secret
        - name: AUTHENTICATE_SERVICE_URL
-          value: {{ .Values.proxy.authenticateServiceUrl }}
+          value: {{ default (printf "https://%s.%s" .Values.authenticate.name .Values.config.rootDomain ) .Values.proxy.authenticateServiceUrl }}
        - name: AUTHORIZE_SERVICE_URL
-          value: {{ .Values.proxy.authorizeServiceUrl }}
-{{- if .Values.config.policyFile }}
+          value: {{ default (printf "https://%s.%s" .Values.authorize.name .Values.config.rootDomain ) .Values.proxy.authorizeServiceUrl }}
+        - name: AUTHENTICATE_INTERNAL_URL
+          value: {{ default (printf "%s-%s.%s.svc.cluster.local" (include "pomerium.fullname" .) .Values.authenticate.name .Release.Namespace ) .Values.proxy.authenticateInternalUrl}}
+        - name: AUTHORIZE_INTERNAL_URL
+          value: {{ default (printf "%s-%s.%s.svc.cluster.local" (include "pomerium.fullname" .) .Values.authorize.name .Release.Namespace ) .Values.proxy.authorizeInternalUrl}}
+{{- if or .Values.config.existingConfig .Values.config.policyFile}}
        - name: POLICY_FILE
          value: /etc/pomerium/policy.yaml
 {{- end }}
@ -73,27 +78,21 @@ spec:
        - name: POLICY
          value: {{ .Values.config.policy }}
 {{- end }}
-{{- if .Values.config.cert }}
        - name: CERTIFICATE
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate
-{{- end }}
-{{- if .Values.config.key }}
+              name: {{ $secretName }}
+              key: proxy-cert
        - name: CERTIFICATE_KEY
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate-key
-{{- end }}
-{{- if .Values.config.ca }}
+              name: {{ $secretName }}
+              key: proxy-key
        - name: CERTIFICATE_AUTHORITY
          valueFrom:
            secretKeyRef:
-              name: {{ template "pomerium.fullname" . }}
-              key: certificate-authority
-{{- end }}
+              name: {{ $secretName }}
+              key:  ca-cert
 {{- range $name, $value := .Values.extraEnv }}
        - name: {{ $name }}
          value: {{ quote $value }}
@ -112,17 +111,15 @@ spec:
            path: /ping
            port: https
            scheme: HTTPS
-        
-        
+{{- if or .Values.config.existingConfig .Values.config.policyFile}}
        volumeMounts:
        - mountPath: /etc/pomerium/
-          name: {{ template "pomerium.fullname" . }}-policy
-     
+          name: policy
      volumes:
-      - name: {{ template "pomerium.fullname" . }}-policy
+      - name: policy
        configMap:
-          name: {{ template "pomerium.fullname" . }}
-      
+          name: {{ $configName }}
+{{- end }}
      resources:
 {{ toYaml .Values.resources | indent 10 }}
 {{- if .Values.extraVolumes }}
@ -145,4 +142,3 @@ spec:
      affinity:
 {{ toYaml .Values.affinity | indent 8 }}
 {{- end }}
-{{- end }}
--- a/helm/templates/proxy-service.yaml
+++ b/helm/templates/proxy-service.yaml
@ -1,10 +1,9 @@
-{{- if not .Values.omnibusMode }}
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ template "pomerium.fullname" . }}-proxy
+  name: {{ template "pomerium.fullname" . }}-{{ .Values.proxy.name }}
  labels:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.proxy.name }}
    chart: {{ template "pomerium.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
@ -21,11 +20,11 @@ spec:
    - port: {{ .Values.service.externalPort }}
      targetPort: https
      protocol: TCP
-      name: http
+      name: https
+
 {{- if hasKey .Values.service "nodePort" }}
    nodePort: {{ .Values.service.nodePort }}
 {{- end }}
  selector:
-    app: {{ template "pomerium.name" . }}
+    app: {{ template "pomerium.name" . }}-{{ .Values.proxy.name }}
    release: {{ .Release.Name }}
-{{- end }}
--- a/helm/templates/secret.yaml
+++ b/helm/templates/secret.yaml
@ -1,3 +1,4 @@
+{{- if not .Values.config.existingSecret }}
 apiVersion: v1
 kind: Secret
 metadata:
@ -10,10 +11,34 @@ metadata:
  namespace: {{ .Release.Namespace }}
 type: Opaque
 data:
-  cookie-secret: {{ .Values.config.cookieSecret | b64enc | quote }}
-  shared-secret: {{ .Values.config.sharedSecret | b64enc | quote }}
-  idp-client-id: {{ .Values.authenticate.idp.clientID | b64enc | quote }}
-  idp-client-secret: {{ .Values.authenticate.idp.clientSecret | b64enc | quote }}
-  certificate: {{- if .Values.config.cert }} {{ .Values.config.cert | b64enc | quote }} {{- end }}
-  certificate-key: {{- if .Values.config.key }} {{ .Values.config.key | b64enc | quote }} {{- end }}
-  certificate-authority: {{- if .Values.config.ca }} {{ .Values.config.ca | b64enc | quote }} {{- end }}
+  cookie-secret: {{ default (randAscii 32 | b64enc | b64enc) (.Values.config.cookieSecret | b64enc )}}
+  shared-secret: {{ default (randAscii 32 | b64enc | b64enc) (.Values.config.sharedSecret | b64enc )}}
+  idp-client-id: {{ .Values.authenticate.idp.clientID | b64enc }}
+  idp-client-secret: {{ .Values.authenticate.idp.clientSecret | b64enc }}
+  idp-service-account: {{ .Values.authenticate.idp.serviceAccount | b64enc }}
+{{- if .Values.config.generateTLS }}
+{{- $ca := genCA "default-ca" 3650 }}
+{{$authenticateSN:= list (printf "%s.%s" .Values.authenticate.name .Values.config.rootDomain) (printf "%s-%s.%s.svc.cluster.local" (include "pomerium.fullname" .) .Values.authenticate.name .Release.Namespace )}}
+{{$authorizeSN:= list (printf "%s.%s" .Values.authorize.name .Values.config.rootDomain) (printf "%s-%s.%s.svc.cluster.local" (include "pomerium.fullname" .) .Values.authorize.name .Release.Namespace )}}
+{{- $cn := default "example.com" .Values.config.rootDomain }}
+  ca-cert: {{ $ca.Cert | b64enc | b64enc }}
+  ca-key: {{ $ca.Key | b64enc | b64enc }}
+{{- $kp := genSignedCert $cn ( default nil .Values.authenticate.tls.defaultIPList ) ( default $authenticateSN .Values.authenticate.tls.defaultSANList ) 3650 $ca }}
+  authenticate-cert: {{ $kp.Cert | b64enc | b64enc }}
+  authenticate-key: {{ $kp.Key | b64enc | b64enc }}
+{{- $kp := genSignedCert $cn ( default nil .Values.authorize.tls.defaultIPList ) ( default $authorizeSN .Values.authorize.tls.defaultSANList ) 3650 $ca }}
+  authorize-cert: {{ $kp.Cert | b64enc | b64enc }}
+  authorize-key: {{ $kp.Key | b64enc | b64enc }}
+{{- $kp := genSignedCert $cn ( default nil .Values.proxy.tls.defaultIPList ) ( default nil .Values.proxy.tls.defaultSANList ) 3650 $ca }}
+  proxy-cert: {{ $kp.Cert | b64enc | b64enc }}
+  proxy-key: {{ $kp.Key | b64enc | b64enc }}
+{{- else -}}
+  ca-cert: {{ .Values.config.ca | b64enc }}
+  proxy-cert: {{ .Values.proxy.tls.cert | b64enc }}
+  proxy-key: {{ .Values.proxy.tls.key | b64enc }}
+  authenticate-cert: {{ .Values.authenticate.tls.cert | b64enc }}
+  authenticate-key: {{ .Values.authenticate.tls.key | b64enc }}
+  authorize-cert: {{ .Values.authorize.tls.cert | b64enc }}
+  authorize-key: {{ .Values.authorize.tls.key | b64enc }}
+{{- end }}
+{{- end }}
--- a/helm/templates/tls-secrets.yaml
+++ b/helm/templates/tls-secrets.yaml
@ -1,9 +1,9 @@
 {{- if .Values.ingress.enabled }}
-{{- range .Values.ingress.secrets }}
+{{- if not .Values.ingress.secretName }}
 apiVersion: v1
 kind: Secret
 metadata:
-  name: {{ .name }}
+  name: {{ default "pomerium-tls" .Values.ingress.secret.name }}
  labels:
    app: {{ template "pomerium.name" . }}
    chart: {{ template "pomerium.chart" . }}
@ -11,8 +11,8 @@ metadata:
    heritage: {{ .Release.Service | quote }}
 type: kubernetes.io/tls
 data:
-  tls.crt: {{ .certificate | b64enc }}
-  tls.key: {{ .key | b64enc }}
+  tls.crt: {{ .Values.ingress.secret.cert }}
+  tls.key: {{ .Values.ingress.secret.key }}
 ---
 {{- end }}
 {{- end }}
--- a/helm/values.yaml
+++ b/helm/values.yaml
@ -1,14 +1,15 @@
 # For detailed explanation of each of the configuration settings see
 # https://www.pomerium.io/docs/config-reference.htmls

-# run pomerium in "all-in-one" mode where all services are run from a single node
-omnibusMode: false 
-
-config: # settings that are shared by all services
-  sharedSecret: "LL3g/NoKkao7mTec2/wYSOZAki1VbR89q+kqbdFj0c4=" # head -c32 /dev/urandom | base64
-  cookieSecret: "tAhd5A5Y8R/H/msFhkNdt8dCym2SatVbh4UrcDk3+Ms=" # head -c32 /dev/urandom | base64
-  cert: # base64 -i cert.pem or using a volume
-  key:  # base64 -i privkey.pem or using a volume
+# settings that are shared by all services
+config:
+  # routes under this wildcard domain are handled by pomerium
+  rootDomain: corp.pomerium.io
+  # existingSecret:
+  # existingConfig:
+  sharedSecret: ""
+  cookieSecret: ""
+  generateTLS: true
  policyFile: |-
    - from: httpbin.corp.pomerium.io
      to: http://httpbin
@ -30,69 +31,69 @@ config: # settings that are shared by all services
      allowed_groups:
      - admins

+authenticate:
+  name: authenticate
+  redirectUrl: ""
+  # see https://www.pomerium.io/docs/identity-providers.html
+  idp:
+    provider: google
+    clientID: "REPLACE_ME"
+    clientSecret: "REPLACE_ME"
+    url: ""
+    serviceAccount: ""
+  tls:
+    cert: ""
+    key: ""
+    defaultSANList: []
+    defaultIPList: []

-authenticate: # values specific to the authenticate service
-  name: authenticate # container name
-  redirectUrl: https://auth.corp.pomerium.io/oauth2/callback
-  proxyRootDomains: pomerium.io
-  idp: # see https://www.pomerium.io/docs/identity-providers.html 
-    provider: okta
-    url: https://example.oktapreview.com/oauth2/default
-    clientID: "XXXXXXXX"
-    clientSecret: "XXXXXXXX"
+authorize:
+  name: authorize
+  tls:
+    cert: ""
+    key: ""
+    defaultSANList: []
+    defaultIPList: []

-authorize: # values specific to the authorize service
-  name: authorize # container name
-
-proxy: # values specific to the proxy service
-  name: proxy # container name
-  authenticateServiceUrl: https://auth.corp.pomerium.io
-  authorizeServiceUrl: https://access.corp.pomerium.io
-
-# For any other settings that are optional. for a complete listing see:
-# https://www.pomerium.io/docs/config-reference.html
-extraEnv: {}
-extraArgs: {}
-extraVolumes: {}
-
-image:
-  repository: "pomerium/pomerium"
-  tag: "latest"
-  pullPolicy: "IfNotPresent"
+proxy:
+  name: proxy
+  tls:
+    cert: ""
+    key: ""
+    defaultSANList: []
+    defaultIPList: []
+  authenticateServiceUrl: ""
+  authorizeServiceUrl: ""
+  authorizeInternalUrl: ""
+  authenticateInternalUrl: ""

 service:
+  # Service type can be set to ClusterIP, NodePort or LoadBalancer.
  type: ClusterIP
  externalPort: 443
-  annotations: {}
-  # foo.io/bar: "true"
+  annotations:
+    {}
+    # ===  GKE load balancer tweaks
+    # cloud.google.com/app-protocols: '{"https":"HTTPS"}'
+    # kubernetes.io/ingress.allow-http: "false"
  labels: {}

 ingress:
-  enabled: false
-  # path: /
-  # Used to create an Ingress record.
-  # hosts:
-  #   - "*.corp.example.com"
-  #   - "auth.corp.example.com"
-  #   - "access.corp.example.com"
-  # annotations:
+  secretName: ""
+  secret:
+    name: ""
+    cert: ""
+    key: ""
+  enabled: true
+  annotations:
+    {}
+    # === nginx tweaks
    # kubernetes.io/ingress.class: nginx
-  #   kubernetes.io/tls-acme: "true"
-  
-  # tls:
-  # Secrets must be manually created in the namespace.
-  # - secretName: pomerium-tls
-  #   hosts:
-  #     - chart-example.local
-  # secrets:
-  ## If you're providing your own certificates, please use this to add the certificates as secrets
-  ## key and certificate should start with -----BEGIN CERTIFICATE----- or
-  ## -----BEGIN RSA PRIVATE KEY-----
-  ## 
-  # - name: pomerium-tls
-  #   key:
-  #   certificate:
-
+    # nginx.ingress.kubernetes.io/backend-protocol: "HTTPS"
+    # nginx.ingress.kubernetes.io/proxy-buffer-size: "16k"
+    # ===  GKE load balancer tweaks ==
+    # cloud.google.com/app-protocols: '{"https":"HTTPS"}'
+    # kubernetes.io/ingress.allow-http: "false"
 resources:
  {}
  # limits:
@ -119,3 +120,14 @@ priorityClassName: ""
 podAnnotations: {}
 podLabels: {}
 replicaCount: 1
+
+# For any other settings that are optional. for a complete listing see:
+# https://www.pomerium.io/docs/config-reference.html
+extraEnv: {}
+extraArgs: {}
+extraVolumes: {}
+
+image:
+  repository: "pomerium/pomerium"
+  tag: "latest"
+  pullPolicy: "Always"
--- a/scripts/helm_gke.sh
+++ b/scripts/helm_gke.sh
@ -1,7 +1,9 @@
 #!/bin/bash
-# PRE-REQ:
-# 1) Install Helm : You should verify the content of this script before running.
+# PRE-REQ: Install Helm : You should verify the content of this script before running.
 # curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash
+# NOTE! This will create real resources on Google's cloud. Make sure you clean up any unused
+# resources to avoid being billed. For reference, this tutorial cost me <10 cents for a couple of hours.
+# NOTE! You must change the identity provider client secret setting, and service account setting!

 echo "=> [GCE] creating cluster"
 gcloud container clusters create pomerium
@ -26,22 +28,23 @@ echo "=> initialize Helm to install Tiller in your cluster"
 helm init --service-account=tiller
 helm repo update

-echo "=> install pomerium with helm substituting configuration values as required; be sure to change these"
-helm install helm/. \
-	--set config.sharedSecret=$(head -c32 /dev/urandom | base64) \
-	--set config.cookieSecret=$(head -c32 /dev/urandom | base64) \
-	--set config.cert=$(base64 -i cert.pem) \
-	--set config.key=$(base64 -i privkey.pem) \
-	--set config.policy=$(cat policy.example.yaml) \
-	--set authentiate.idp.provider="google" \
-	--set authentiate.proxyRootDomains="pomerium.io" \
-	--set authentiate.redirectUrl="https://auth.corp.pomerium.io/oauth2/callback" \
-	--set authentiate.idp.clientID="REPLACE_ME" \
-	--set authentiate.idp.clientSecret="REPLACE_ME" \
-	--set proxy.authenticateServiceUrl="https://auth.corp.pomerium.io" \
-	--set proxy.authorizeServiceUrl="https://access.corp.pomerium.io"
+echo "=> wait a minute for tiller to get setup"
+sleep 60
+
+echo "=> install pomerium with helm"
+echo " replace configuration settings to meet your specific needs and identity provider settings"
+
+helm install ./helm/ \
+	--set service.type="NodePort" \
+	--set config.rootDomain="corp.pomerium.io" \
+	--set ingress.secret.name="pomerium-tls" \
+	--set ingress.secret.cert=$(base64 -i "$HOME/.acme.sh/*.corp.pomerium.io_ecc/*.corp.pomerium.io.cer") \
+	--set ingress.secret.key=$(base64 -i "$HOME/.acme.sh/*.corp.pomerium.io_ecc/*.corp.pomerium.io.key") \
+	--set config.policy="$(cat policy.example.yaml | base64)" \
+	--set authenticate.idp.provider="google" \
+	--set authenticate.idp.clientID="REPLACE_ME.apps.googleusercontent.com" \
+	--set authenticate.idp.clientSecret="REPLACE_ME"

 # When done, clean up by deleting the cluster!
-#
-# helm del $(helm ls --all --short) --purge #!!! DELETES ALL YOUR HELM INSTANCES!
-# gcloud container clusters delete pomerium
+# helm del $(helm ls --all --short) --purge # deletes all your helm instances
+# gcloud container clusters delete pomerium # deletes your cluster