Merge pull request #161 from bmanojlovic/kubernetes

[mirotalk] add kubernetes deployment files

.gitignore

@@ -18,3 +18,6 @@ package-lock.json
 .env
 docker-push.sh
 docker-compose.yml
+output
+env.txt
+

kubernetes/Makefile

@@ -0,0 +1,25 @@
+DOMAIN_NAME := $(shell sed -e '/HOST=/!d;s/HOST=//g' env.txt) 
+DOMAIN_NAME_DASHED := $(shell echo $(DOMAIN_NAME)|sed -e 's/[.]/-/g')
+all: env.txt
+	@echo "default file env.txt created please run prepare and deploy if you adapted values in env.txt"
+prepare:
+	@mkdir -p output
+	sed -e "s@__DOMAIN_NAME__@$(DOMAIN_NAME)@g;s@__DOMAIN_NAME_DASHED__@$(DOMAIN_NAME_DASHED)@g" *.yaml > output/mirotalk-k8s.yaml
+
+deploy:
+	kubectl delete configmap p2p || echo "ignore error"
+	kubectl create configmap p2p --from-file=.env=env.txt 
+	kubectl apply -f output/mirotalk-k8s.yaml
+
+env.txt:
+	@test -f env.txt || cp -v ../.env.template env.txt
+
+uninstall:
+	kubectl delete configmap p2p || :
+	kubectl delete -f output/mirotalk-k8s.yaml
+
+delete:
+	kubectl delete configmap p2p || :
+	kubectl delete -f output/mirotalk-k8s.yaml
+	rm -rf env.txt output
+ 

kubernetes/README.md

@@ -0,0 +1,60 @@
+# Kubernetes deployment
+
+## TLDR; and do not care way
+```
+make
+sed -i s/localhost/myshinydomain.tld/g env.txt
+make prepare
+# or make prepare-minikube 
+# for testing purposes
+make deploy
+```
+
+# Understanding way
+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
+```
+cp ../.env.template env.txt
+```
+
+Change values (if nothing else **HOST** variable must be changed so your ingress would recognize it and send requests to your deployed application),
+if you do not have public domain you can use free service called [nip.io](https://nip.io/) with domain like `p2p.192-168-1-1.nip.io` (or [sslip.io](https://sslip.io/))
+
+```
+sed -i s/localhost/myshinydomain.tld/g env.txt
+```
+
+## p2p-deployment.yaml
+Main deployment file where you change image file if you would like to use yours if not official one (`image`:  tag)
+
+## 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
+
+after creating and changing configuration file (`env.txt`) run these two tasks, prepare will create deployment file
+and deployment will create configMap from prepared `env.txt` file.
+
+Please run after reading all this:
+
+```
+make
+# edit env.txt or use sed as in TLDR section :)
+make prepare
+make deploy
+```
+
+

kubernetes/p2p-cert.yaml

@@ -0,0 +1,15 @@
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+    name: __DOMAIN_NAME_DASHED__-tls
+spec:
+    duration: 2880h # 180d
+    renewBefore: 360h # 15d
+    commonName: __DOMAIN_NAME__
+    dnsNames:
+        - __DOMAIN_NAME__
+    issuerRef:
+        kind: ClusterIssuer
+        name: letsencrypt
+    secretName: __DOMAIN_NAME_DASHED__-tls

kubernetes/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: {}

kubernetes/p2p-ingress.yaml

@@ -0,0 +1,27 @@
+---
+apiVersion: v1
+kind: List
+metadata:
+    resourceVersion: ''
+items:
+    - apiVersion: networking.k8s.io/v1
+      kind: Ingress
+      metadata:
+          name: p2p-ingress
+      spec:
+          rules:
+              - host: __DOMAIN_NAME__
+                http:
+                    paths:
+                        - backend:
+                              service:
+                                  name: p2p
+                                  port:
+                                      number: 3000
+                          path: /
+                          pathType: Prefix
+          tls:
+              - hosts:
+                    - __DOMAIN_NAME__
+                secretName: __DOMAIN_NAME_DASHED__-tls
+      status:

kubernetes/p2p-service.yaml

@@ -0,0 +1,16 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+    labels:
+        app: p2p
+    name: p2p
+spec:
+    ports:
+        - name: '3000'
+          port: 3000
+          targetPort: 3000
+    selector:
+        app: p2p
+status:
+    loadBalancer: {}