From 056e99b0ff6dd6010df343f72624c8982e6478c1 Mon Sep 17 00:00:00 2001
From: Roi Kramer <roik@netapp.com>
Date: Wed, 4 Oct 2023 15:06:21 +0200
Subject: [PATCH] support for private clusters and proxy

---
 charts/ocean-kubernetes-controller/README.md  | 31 ++++++++++++++++++-
 .../README.md.gotmpl                          | 31 ++++++++++++++++++-
 2 files changed, 60 insertions(+), 2 deletions(-)

diff --git a/charts/ocean-kubernetes-controller/README.md b/charts/ocean-kubernetes-controller/README.md
index 80f000e..c359c8f 100644
--- a/charts/ocean-kubernetes-controller/README.md
+++ b/charts/ocean-kubernetes-controller/README.md
@@ -21,11 +21,40 @@ helm repo update
 3. Install `ocean-kubernetes-controller`:
 
 ```sh
-helm install my-release spot/ocean-kubernetes-controller
+helm install spot spot/ocean-kubernetes-controller \
+  --set spotinst.account=$SPOTINST_ACCOUNT \
+  --set spotinst.clusterIdentifier=$SPOTINST_CLUSTER_IDENTIFIER \
+  --set spotinst.token=$SPOTINST_TOKEN
 ```
 
 > NOTE: Please configure all required chart values using the `set` command line argument or a `values.yaml` file.
 
+## Installation With HTTPS Proxy
+
+In case you need to configure a proxy with a custom CA bundle you should use the following:
+
+```sh
+helm install spot spot/ocean-kubernetes-controller \
+  --set spotinst.account=$SPOTINST_ACCOUNT \
+  --set spotinst.clusterIdentifier=$SPOTINST_CLUSTER_IDENTIFIER \
+  --set spotinst.token=$SPOTINST_TOKEN \
+  --set spotinst.proxyUrl=$SPOTINST_PROXY_URL \
+  --set caBundleSecret.create=true \
+  --set caBundleSecret.data="$(cat ./path/to/ca.pem)"
+```
+
+If you already have a CA bundle secret you can instead use:
+
+```sh
+helm install spot spot/ocean-kubernetes-controller \
+  --set spotinst.account=$SPOTINST_ACCOUNT \
+  --set spotinst.clusterIdentifier=$SPOTINST_CLUSTER_IDENTIFIER \
+  --set spotinst.token=$SPOTINST_TOKEN \
+  --set spotinst.proxyUrl=$SPOTINST_PROXY_URL \
+  --set caBundleSecret.name=my-ca-bundle-secret \
+  --set caBundleSecret.key=bundle.pem
+```
+
 ## Requirements
 
 Kubernetes: `>=1.20.0-0`
diff --git a/charts/ocean-kubernetes-controller/README.md.gotmpl b/charts/ocean-kubernetes-controller/README.md.gotmpl
index cf7d1ae..1ddff9c 100644
--- a/charts/ocean-kubernetes-controller/README.md.gotmpl
+++ b/charts/ocean-kubernetes-controller/README.md.gotmpl
@@ -23,11 +23,40 @@ helm repo update
 3. Install `{{ template "chart.name" . }}`:
 
 ```sh
-helm install my-release spot/{{ template "chart.name" . }}
+helm install spot spot/{{ template "chart.name" . }} \
+  --set spotinst.account=$SPOTINST_ACCOUNT \
+  --set spotinst.clusterIdentifier=$SPOTINST_CLUSTER_IDENTIFIER \
+  --set spotinst.token=$SPOTINST_TOKEN
 ```
 
 > NOTE: Please configure all required chart values using the `set` command line argument or a `values.yaml` file.
 
+## Installation With HTTPS Proxy
+
+In case you need to configure a proxy with a custom CA bundle you should use the following:
+
+```sh
+helm install spot spot/{{ template "chart.name" . }} \
+  --set spotinst.account=$SPOTINST_ACCOUNT \
+  --set spotinst.clusterIdentifier=$SPOTINST_CLUSTER_IDENTIFIER \
+  --set spotinst.token=$SPOTINST_TOKEN \
+  --set spotinst.proxyUrl=$SPOTINST_PROXY_URL \
+  --set caBundleSecret.create=true \
+  --set caBundleSecret.data="$(cat ./path/to/ca.pem)"
+```
+
+If you already have a CA bundle secret you can instead use:
+
+```sh
+helm install spot spot/{{ template "chart.name" . }} \
+  --set spotinst.account=$SPOTINST_ACCOUNT \
+  --set spotinst.clusterIdentifier=$SPOTINST_CLUSTER_IDENTIFIER \
+  --set spotinst.token=$SPOTINST_TOKEN \
+  --set spotinst.proxyUrl=$SPOTINST_PROXY_URL \
+  --set caBundleSecret.name=my-ca-bundle-secret \
+  --set caBundleSecret.key=bundle.pem
+```
+
 {{ template "chart.requirementsSection" . }}
 
 {{ template "chart.valuesSection" . }}