feat(k8s): add Sloop

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "autoscaler"]
 	path = submodules/autoscaler
 	url = https://github.com/kubernetes/autoscaler
+[submodule "sloop"]
+	path = submodules/sloop
+	url = https://github.com/salesforce/sloop

README.md

@@ -71,7 +71,7 @@ This diagram shows the architecture of this repository.
 
 It is way over-engineering. So make sure to know the tradeoffs before onboarding any technology to your project.
 
-![Architecture](https://user-images.githubusercontent.com/3375461/167074724-f0b622cd-9f42-4801-82ee-fcd31ba6065f.png)
+![Architecture](https://user-images.githubusercontent.com/3375461/167353801-7ef27cfd-00c6-4e38-aa11-fecdfad33cf5.png)
 
 ## Setup
 
@@ -219,6 +219,7 @@ make clean
 - **Goldilocks** - Kubernetes resource requests recommending
 - **Polaris** - Kubernetes best practices validating
 - **Kubecost** - Kubernetes cost monitoring and management
+- **Sloop** - Kubernetes history visualization
 
 ### Ops
 
@@ -341,6 +342,22 @@ make clean
 
 ![Kibana screenshot](https://user-images.githubusercontent.com/3375461/90955224-50d80c00-e4ae-11ea-9345-dfa8e97ed41a.jpg)
 
+#### Kubecost
+
+![Kubecost screenshot](https://user-images.githubusercontent.com/3375461/167351502-ee32bb31-3499-4a9c-9dcc-87b38099aa62.jpg)
+
+#### Polaris
+
+![Polaris screenshot](https://user-images.githubusercontent.com/3375461/167352130-75b7c8ee-d7e1-4731-9765-c4d05e22f684.jpg)
+
+#### Goldilocks
+
+![Goldilocks screenshot](https://user-images.githubusercontent.com/3375461/167352330-f2d99896-e99d-4e89-876c-91ea0741e1c2.jpg)
+
+#### Sloop
+
+![Sloop screenshot](https://user-images.githubusercontent.com/3375461/167351205-0f7e0921-07ff-4072-b5b9-c343d88f25c4.jpg)
+
 ### Data
 
 #### Big Data Processing - Flink

kubernetes/bin/utils/installGoldilocks.sh

@@ -29,7 +29,7 @@ helm install \
   --namespace=hm-goldilocks \
   --set=dashboard.service.port=34617 \
   --set=dashboard.replicaCount=1
-# helm uninstall goldilocks --namespace=goldilocks
+# helm uninstall goldilocks --namespace=hm-goldilocks
 echo "=================================================="
 
 echo "# Label namespaces for Goldilocks"

kubernetes/bin/utils/installSloop.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -e
+
+echo "# Install Sloop"
+# https://github.com/salesforce/sloop/blob/master/helm/sloop/README.md
+kubectl apply --filename=kubernetes/manifests/sloop/hm-sloop-namespace.yaml
+helm install \
+  sloop \
+  submodules/sloop/helm/sloop \
+  --namespace=hm-sloop \
+  --values=kubernetes/manifests/sloop/helm/my-values.yaml
+
+# Delete:
+# helm uninstall sloop --namespace=hm-sloop
+echo "=================================================="

kubernetes/manifests/sloop/helm/my-values.yaml

@@ -0,0 +1,4 @@
+# https://github.com/salesforce/sloop/blob/master/helm/sloop/values.yaml
+
+service:
+  port: 16850

kubernetes/manifests/sloop/hm-sloop-namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: hm-sloop