Update instructions for helm chart repo

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>

chart/inlets-http-server/README.md

@@ -6,11 +6,20 @@ Use it to deploy one or more inlets PRO HTTP tunnel servers to your Kubernetes c
 
 # Use your Kubernetes cluster for inlets-pro HTTP exit-servers
 
-Clone the repository:
+Install [arkade](https://arkade.dev/), which is used in the tutorial to install Kubernetes software.
 
 ```bash
-git clone https://github.com/inlets/inlets-pro
-cd inlets-pro/chart/inlets-http-server
+curl -sLS https://dl.arkade.dev | sh        # Move to /usr/local/bin/
+curl -sLS https://dl.arkade.dev | sudo sh   # Moved automatically.
+```
+
+Install helm with `arkade get helm`.
+
+You also need to add the helm chart repository:
+
+```bash
+$ helm repo add inlets-pro https://inlets.github.io/inlets-pro/charts/
+$ helm repo update
 ```
 
 ## Setup cert-manager, Ingress and a DNS01 certificate
@@ -114,6 +123,8 @@ dataPlaneIngresses:
 fullnameOverride: ""
 ```
 
+Above: `values-live.yaml`
+
 Since we are using a wildcard TLS record (`wildcard-inlets-router-cert`), this needs to be set as the `secretName`.
 
 Then install the chart:
@@ -122,10 +133,9 @@ Then install the chart:
 export NAME=client1
 
 helm upgrade --namespace inlets \
-  --install client1 ./chart/inlets-http-server \
+  --install client1 inlets-pro/inlets-http-server \
   --set tokenSecretName=inlets-$NAME-token \
-  -f ./chart/inlets-http-server/values.yaml \
-  -f ./chart/inlets-http-server/values-live.yaml
+  -f values-live.yaml
 ```
 
 Now connect a client:
@@ -144,4 +154,3 @@ Access your tunnelled services:
 
 * https://faas.exit.o6s.io
 * https://prometheus.exit.o6s.io
-

chart/inlets-pro-client/README.md

@@ -8,15 +8,20 @@ You should decide whether you want to expose the remote service to the world, or
 
 You will need to set up an inlets PRO TCP server so that the client has an endpoint to connect to. Create a server manually and then configure inlets-pro, or use [inletsctl](https://github.com/inlets/inletsctl) to create a preconfigured cloud VM, or use the helm chart for the inlets-pro server to install the server into a Pod.
 
-Then you will need the `helm` binary, the easiest way to get this is via [arkade](https://dl-get-arkade.dev):
+Install [arkade](https://arkade.dev/), which is used in the tutorial to install Kubernetes software.
 
 ```bash
-curl -sL https://dl-get-arkade.dev | sudo sh
-chmod +x arkade
-sudo mv arkade /usr/local/bin/
+curl -sLS https://dl.arkade.dev | sh        # Move to /usr/local/bin/
+curl -sLS https://dl.arkade.dev | sudo sh   # Moved automatically.
+```
+
+Install helm with `arkade get helm`.
+
+You also need to add the helm chart repository:
 
-arkade get helm
-arkade get helm [--version VER]
+```bash
+$ helm repo add inlets-pro https://inlets.github.io/inlets-pro/charts/
+$ helm repo update
 ```
 
 ### Install a client for a server using Auto TLS
@@ -52,10 +57,8 @@ kubectl create secret generic -n $NS \
 kubectl create secret generic -n $NS \
   $TOKEN_NAME --from-literal token=$SERVER_TOKEN
 
-git clone https://github.com/inlets/inlets-pro
-cd inlets-pro/chart
 
-helm upgrade --install grafana-tunnel ./inlets-pro-client \
+helm upgrade --install grafana-tunnel inlets-pro/inlets-pro-client \
   --namespace $NS \
   --set tokenSecretName=$TOKEN_NAME \
   --set url=$URL \
@@ -93,10 +96,7 @@ kubectl create secret generic -n default \
 kubectl create secret generic -n default \
   $TOKEN_NAME --from-literal token=$SERVER_TOKEN
 
-git clone https://github.com/inlets/inlets-pro
-cd inlets-pro/chart
-
-helm upgrade --install prometheus-tunnel ./inlets-pro-client \
+helm upgrade --install prometheus-tunnel inlets-pro/inlets-pro-client \
   --namespace openfaas \
   --set tokenSecretName=$TOKEN_NAME \
   --set url=$URL \

chart/inlets-pro/README.md

@@ -14,12 +14,27 @@ You will need a cloud Kubernetes cluster and access to a sub-domain available an
 
 You can run this on any Intel or ARM cluster.
 
-Download [arkade](https://get-arkade.dev/), or use helm to install pre-reqs
+Install [arkade](https://arkade.dev/), which is used in the tutorial to install Kubernetes software.
+
+```bash
+curl -sLS https://dl.arkade.dev | sh        # Move to /usr/local/bin/
+curl -sLS https://dl.arkade.dev | sudo sh   # Moved automatically.
+```
+
+Install helm with `arkade get helm`.
+
+You also need to add the helm chart repository:
+
+```bash
+$ helm repo add inlets-pro https://inlets.github.io/inlets-pro/charts/
+$ helm repo update
+```
 
 * Install cert-manager - (`arkade install cert-manager`)
 * Install ingress-nginx - (`arkade install ingress-nginx`)
+* Install helm with `arkade get helm`
 
-It is assumed that you installed `kubectl` when you created your Kubernetes cluster.
+It is assumed that you installed `kubectl` when you created your Kubernetes cluster, otherwise run `arkade get kubectl`.
 
 ### Install an Issuer
 
@@ -67,7 +82,7 @@ kubectl create secret generic inlets-pro-secret --from-literal token=$TOKEN
 echo $TOKEN > token.txt
 ```
 
-### Install the inlets-pro chart
+### Install the inlets-pro TCP server chart
 
 The chart will deploy two Kubernetes services, an Ingress record and a Deployment to run the inlets-pro server process.
 
@@ -81,10 +96,7 @@ Make any changes you need.
 ```bash
 export DOMAIN="prometheus.example.com"
 
-git clone https://github.com/inlets/inlets-pro
-cd inlets-pro/chart
-
-helm upgrade --install prometheus-tunnel ./inlets-pro \
+helm upgrade --install prometheus-tunnel inlets-pro/inlets-pro \
   --set domain $DOMAIN
 ```