From ec8e6f6c10a799d0b6589580a0cfcc57d3128e24 Mon Sep 17 00:00:00 2001
From: Boris Manojlovic <boris@steki.net>
Date: Wed, 24 May 2023 12:59:05 +0200
Subject: [PATCH] add minikube use case

---
 kubernetes/Makefile                     |  6 ++++-
 kubernetes/README.md                    | 23 ++++++++++++++++
 kubernetes/minikube/p2p-deployment.yaml | 35 +++++++++++++++++++++++++
 kubernetes/minikube/p2p-ingress.yaml    | 18 +++++++++++++
 kubernetes/minikube/p2p-service.yaml    | 16 +++++++++++
 5 files changed, 97 insertions(+), 1 deletion(-)
 create mode 100644 kubernetes/minikube/p2p-deployment.yaml
 create mode 100644 kubernetes/minikube/p2p-ingress.yaml
 create mode 100644 kubernetes/minikube/p2p-service.yaml

diff --git a/kubernetes/Makefile b/kubernetes/Makefile
index 0384e36c..d2061ece 100644
--- a/kubernetes/Makefile
+++ b/kubernetes/Makefile
@@ -6,6 +6,10 @@ prepare:
 	@mkdir -p output
 	sed -e "s@__DOMAIN_NAME__@$(DOMAIN_NAME)@g;s@__DOMAIN_NAME_DASHED__@$(DOMAIN_NAME_DASHED)@g" *.yaml > output/mirotalk-k8s.yaml
 
+prepare-minikube:
+	@mkdir -p output
+	sed -e "s@__DOMAIN_NAME__@$(DOMAIN_NAME)@g;s@__DOMAIN_NAME_DASHED__@$(DOMAIN_NAME_DASHED)@g" minikube/*.yaml > output/mirotalk-k8s.yaml
+
 deploy:
 	kubectl delete configmap p2p || echo "ignore error"
 	kubectl create configmap p2p --from-file=.env=env.txt 
@@ -15,7 +19,7 @@ env.txt:
 	@test -f env.txt || cp -v ../.env.template env.txt
 
 uninstall:
-	kubectl delete configmap p2p
+	kubectl delete configmap p2p || :
 	kubectl delete -f output/mirotalk-k8s.yaml
 	rm -rf env.txt output
  
\ No newline at end of file
diff --git a/kubernetes/README.md b/kubernetes/README.md
index 8235239b..758a87de 100644
--- a/kubernetes/README.md
+++ b/kubernetes/README.md
@@ -5,6 +5,8 @@
 make
 sed -i s/localhost/myshinydomain.tld/g env.txt
 make prepare
+# or make prepare-minikube 
+# for testing purposes
 make deploy
 ```
 
@@ -13,6 +15,7 @@ If you would like to deploy Mirotalk to kubernetes
 this set of files can help you in that task
 
 Bellow is explanation of files in this folder which will form one output file in `output` folder
+
 ## ../.env.template and your file env.txt that you should prepare
 Configuration file that is for now used to configure deployment
 you should copy `../.env.template` to current directory as `env.txt` and edit values inside to your liking
@@ -29,10 +32,13 @@ Main deployment file where you change image file if you would like to use yours
 
 ## p2p-cert.yaml
 This file represent definition of certificate (request) when using [Cert Manager](cert-manager.io) to generate letsencrypt or private certificates for your domain will be pulled out from `env.txt`
+
 ## p2p-ingress.yaml
 This is generic ingress object in kubernetes that is responsible to route external traffic to mirotalk deployed application and if used in conjuction with p2p-cert.yaml (default) will provide TLS enabled access to your mirotalk instance
+
 ## p2p-service.yaml
 Service required for ingress to be able to know how to access deployment
+
 ## Makefile
 Helper file that allows running it to configure application how you would like
 
@@ -47,3 +53,20 @@ make
 make prepare
 make deploy
 ```
+
+# MiniKube considerations
+```
+minikube start
+minikube addons enable ingress
+minikube ip
+make
+sed -i "s/localhost/p2p.$(minikube ip|sed -e 's/[.]/-/g').nip.io/g" env.txt
+make prepare-minikube
+make deploy
+echo "You should be able to open $(echo https://p2p.$(minikube ip|sed -e 's/[.]/-/g').nip.io)` in your browser"
+```
+You should be able to open `p2p.$(minikube ip|sed -e 's/[.]/-/g').nip.io` - if as for me this does not work 100% of times in that case:
+
+So it is "working for you", as for me it is "meh almost works"
+
+
diff --git a/kubernetes/minikube/p2p-deployment.yaml b/kubernetes/minikube/p2p-deployment.yaml
new file mode 100644
index 00000000..ac7e5db0
--- /dev/null
+++ b/kubernetes/minikube/p2p-deployment.yaml
@@ -0,0 +1,35 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: p2p
+  name: p2p
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: p2p
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: p2p
+    spec:
+      containers:
+        - image: mirotalk/p2p:latest
+          name: mirotalk
+          ports:
+            - containerPort: 3000
+          volumeMounts:
+            - name: p2p-env
+              mountPath: /src/.env
+              subPath: .env
+          resources: {}
+      volumes:
+        - name: p2p-env
+          configMap:
+           name: p2p
+           defaultMode: 0644
+      restartPolicy: Always
+status: {}
diff --git a/kubernetes/minikube/p2p-ingress.yaml b/kubernetes/minikube/p2p-ingress.yaml
new file mode 100644
index 00000000..84195398
--- /dev/null
+++ b/kubernetes/minikube/p2p-ingress.yaml
@@ -0,0 +1,18 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: p2p-ingress
+spec:
+  rules:
+  - host: __DOMAIN_NAME__
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: p2p
+            port:
+              number: 3000
+  ingressClassName: nginx
diff --git a/kubernetes/minikube/p2p-service.yaml b/kubernetes/minikube/p2p-service.yaml
new file mode 100644
index 00000000..ba3e7601
--- /dev/null
+++ b/kubernetes/minikube/p2p-service.yaml
@@ -0,0 +1,16 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: p2p
+  name: p2p
+spec:
+  ports:
+  - port: 3000
+    protocol: TCP
+    targetPort: 3000
+  selector:
+    app: p2p
+  type: NodePort
+status: