Feature/tye kubernetes (#26)

* Tye: add sqlserver; add ingress
- Use sqlserver as a service
- Refactor by using - configuration.GetConnectionString of Tye

* Deploy on Kubernetes
- Enabled ingress with NGINX-Ingress Controller
- Don't use password for Redis
- Install Redis, Seq, Zipkin, SqlServer via Helm

* Update README

* Update github workflow

Author: kimcuhoang

.github/workflows/ci-simple-microservices.yml

@@ -5,13 +5,13 @@ on:
   push:
     branches: 
         - master
-    paths-ignore:
-        - README.md
-        - assets/**
-        - Helm/**
+    paths:
+      - 'src/**'
   pull_request:
     branches: 
       - master
+    paths:
+      - 'src/**'
 
 jobs:
   build:

.helm/README.md

@@ -0,0 +1,151 @@
+
+# How to install to Kubernetes
+
+## Prerequisites
+
+1. Docker for Desktop with ready Kubernetes
+2. Helm 3
+
+## Getting Started
+
+### Add repositories for Helm
+
+```powershell
+helm repo add bitnami https://charts.bitnami.com/bitnami
+```
+
+```powershell
+helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
+```
+
+```powershell
+helm repo add stable https://kubernetes-charts.storage.googleapis.com/
+```
+
+```powershell
+helm repo add carlosjgp https://carlosjgp.github.io/open-charts/
+```
+
+```powershell
+helm repo add dapr https://daprio.azurecr.io/helm/v1/repo
+```
+
+```powershell
+helm repo update
+```
+
+### Install Helm's charts
+
+Open PowerShell at `D:\forks-netcore\tye\samples\dapr\helm\`
+
+1. Install MS SqlServer
+
+    ```powershell
+    helm install sqlserver stable/mssql-linux --version 0.11.2 -f .\sqlserver.dev.yaml
+    ```
+
+1. Install Redis
+
+    ```powershell
+    helm install redis bitnami/redis -f .\redis.dev.yaml
+    ```
+
+1. Install NGINX Ingress Controller
+
+    ```powershell
+    helm install nginx ingress-nginx/ingress-nginx
+    ```
+
+1. Install Seq
+
+    ```powershell
+    helm install seq stable/seq --version 2.2.0 -f .\seq.dev.yaml
+    ```
+
+1. Install Zipkin
+
+    ```powershell
+    helm install zipkin carlosjgp/zipkin --version 0.2.0 -f .\zipkin.dev.yaml
+    ```
+
+### Install Dapr and its components
+
+1. Install Dapr on Kubernetes
+
+    ```powershell
+    helm install dapr dapr/dapr
+    ```
+
+1. Install Dapr's components
+
+    ```poweshell
+    kubectl apply -f .\components
+    ```
+
+### Deploy our services via Tye
+
+1. Tye deploy
+
+    ```powershell
+    tye deploy ..\tye-k8s.yaml --interactive
+    ```
+
+1. **Notes:** We'll be asked to input the following
+
+    - Enter the connection string to use for service 'sqlserver': 
+        > Data Source=sqlserver,1433;User Id=sa;Password=P@ssword;MultipleActiveResultSets=True
+
+    - Enter the URI to use for service 'zipkin': 
+        > http://zipkin-collector:9411/api/v2/spans
+
+    -  Enter the URI to use for service 'seq': 
+        > http://seq:5341
+
+1. Deploy Ingress
+
+    ```powershell
+    kubectl apply -f .\k8s
+    ```
+
+1. Add hosts 
+
+    ```text
+    127.0.0.1	seq.mydomain.com
+    127.0.0.1	ingestion.seq.mydomain.com
+
+    127.0.0.1	zipkin.mydomain.com
+    127.0.0.1	collector.zipkin.mydomain.com
+
+    127.0.0.1	simplestore-graphql-api.local
+    ```
+
+## How to use
+
+1. Open browser with the following addresses
+
+    - Logging: `http://seq.mydomain.com`
+    - Tracing: `http://zipkin.mydomain.com`
+    - Store Application: `http://simplestore-graphql-api.local`
+
+2. To access sqlserver
+
+    - Forward port **1433**
+        ```powershell
+        kubectl port-forward service/sqlserver 1433:1433
+        ```
+    - Use the following information to access
+        - Server Name: **127.0.0.1,1433**
+        - Login: **sa**
+        - Password: **P@ssword**
+
+## Cleanup
+
+```powershell
+tye undeploy ..\tye-k8s.yaml
+
+helm uninstall sqlserver redis seq zipkin nginx dapr
+
+kubectl delete -f .\components
+
+kubectl delete -f .\k8s
+```

.helm/components/pubsub.yaml

@@ -0,0 +1,11 @@
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: messagebus
+spec:
+  type: pubsub.redis
+  metadata:
+  - name: redisHost
+    value: redis-master:6379
+  - name: redisPassword
+    value: ""

components/simplestore-config.yaml renamed to .helm/components/simplestore-dapr-config.yaml

@@ -1,7 +1,7 @@
 apiVersion: dapr.io/v1alpha1
 kind: Configuration
 metadata:
-  name: simplestore-config
+  name: simplestore-dapr-config
 spec:
   tracing:
     samplingRate: "1"

.helm/components/statestore.yaml

@@ -0,0 +1,13 @@
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: default
+spec:
+  type: state.redis
+  metadata:
+  - name: redisHost
+    value: redis-master:6379
+  - name: redisPassword
+    value: ""
+  - name: actorStateStore
+    value: "true"

.helm/components/zipkin.yaml

@@ -0,0 +1,12 @@
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: zipkin
+  namespace: default
+spec:
+  type: exporters.zipkin
+  metadata:
+  - name: enabled
+    value: "true"
+  - name: exporterAddress
+    value: "http://zipkin-collector:9411/api/v2/spans"

.helm/k8s/ingress.yaml

@@ -0,0 +1,18 @@
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: ingress-basic
+  namespace: default
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    nginx.ingress.kubernetes.io/ssl-redirect: "false"
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - host: simplestore-graphql-api.local
+    http:
+      paths:
+      - backend:
+          serviceName: graphql-api
+          servicePort: 80
+        path: /

.helm/redis.dev.yaml

@@ -0,0 +1,21 @@
+## https://github.com/helm/charts/blob/master/stable/redis/values.yaml
+
+image:
+    repository: bitnami/redis
+    tag: latest
+    pullPolicy: IfNotPresent
+
+cluster:
+    enabled: true
+    slaveCount: 1
+
+usePassword: false
+
+# Redis port
+redisPort: 6379
+
+master:
+    service:
+        ##  Redis Master Service type
+        type: ClusterIP
+        port: 6379

.helm/seq.dev.yaml

@@ -0,0 +1,34 @@
+## https://github.com/helm/charts/blob/master/stable/seq/values.yaml
+
+
+fullnameOverride: seq
+
+image:
+    repository: datalust/seq
+    tag: latest
+
+persistence:
+  enabled: false
+auth:
+  enabled: false
+
+acceptEULA: "Y"
+
+ingress:
+    annotations:
+      kubernetes.io/ingress.class: nginx
+  
+ui:
+    ingress:
+        enabled: true
+        path: /
+        hosts:
+            - seq.mydomain.com
+ingestion:
+    ingress:
+        enabled: true
+        path: /
+        hosts:
+            - ingestion.seq.mydomain.com
+
+

.helm/sqlserver.dev.yaml

@@ -0,0 +1,25 @@
+## https://github.com/helm/charts/blob/master/stable/mssql-linux/values.yaml
+
+fullnameOverride: sqlserver
+image:
+  repository: mcr.microsoft.com/mssql/server
+  tag: 2017-latest
+  pullPolicy: IfNotPresent
+
+service:
+  port: 1433
+
+acceptEula:
+  value: "Y"
+edition:
+  value: "Developer"
+persistence:
+  enabled: false
+resources:
+  limits:
+    cpu: 1
+    memory: 1Gi
+  requests:
+    cpu: 0.5
+    memory: 1Gi
+sapassword: "P@ssword"