Workshop 3 and Docker Compose file added

.vscode/settings.json

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+{
+    "java.compile.nullAnalysis.mode": "disabled"
+}

auth-api-deployment.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: auth-api
+  labels:
+    app: auth-api
+spec:
+  minReadySeconds: 3
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+  replicas: 1
+  selector:
+    matchLabels:
+      app: auth-api
+  template:
+    metadata:
+      labels:
+        app: auth-api
+    spec:
+      containers:
+        - name: auth-api
+          image: xoten/auth-api:1.0.0
+          env:
+            - name: JWT_SECRET
+              value: "PRFT"
+            - name: AUTH_API_PORT
+              value: "8000"
+            - name: USERS_API_ADDRESS
+              value: "http://svc-users-api.default.svc.cluster.local:8083"
+
+          ports:
+            - containerPort: 8000
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: svc-auth-api
+  labels:
+    app: auth-api
+spec:
+  selector:
+    app: auth-api
+  type: NodePort
+  ports:
+    - protocol: TCP
+      port: 8000
+      targetPort: 8000
+      name: http

auth-api/Dockerfile

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+FROM golang:1.9-alpine
+WORKDIR /go/src/app
+EXPOSE 8000
+# Definir las variables de entorno necesarias para la aplicación
+ENV JWT_SECRET=PRFT \
+    ZIPKIN_URL=http://zipkin:9411/api/v2/spans \
+    AUTH_API_PORT=8000 \
+    USERS_API_ADDRESS=http://users-api:8083
+
+RUN apk --no-cache add curl git && \
+    curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
+
+COPY . .
+RUN dep ensure
+
+RUN go build -o auth-api
+
+CMD /go/src/app/auth-api

docker-compose.yml

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+version: "3"
+services:
+  frontend:
+    build: ./frontend
+    image: xoten/frontend:1.0.1
+    depends_on:
+      - zipkin
+      - auth-api
+      - todos-api
+      - users-api
+    ports:
+      - 8080:8080
+
+  auth-api:
+    build: ./auth-api
+    image: xoten/auth-api:1.0.1
+    ports:
+      - 8000:8000
+    depends_on:
+      - zipkin
+      - users-api
+  todos-api:
+    build: ./todos-api
+    image: xoten/todos-api:1.0.1
+    ports:
+      - 8082:8082
+    depends_on:
+      - zipkin
+      - redis_queue
+
+  users-api:
+    build: ./users-api
+    image: xoten/users-api:1.0.1
+    ports:
+      - 8083:8083
+    depends_on:
+      - zipkin
+
+  log-message-processor:
+    build: ./log-message-processor
+    image: xoten/log-message-processor:1.0.1
+    depends_on:
+      - zipkin
+      - redis_queue
+
+  zipkin:
+    image: openzipkin/zipkin
+    ports:
+      - 9411:9411
+
+  redis_queue:
+    ports:
+      - 6379:6379
+    image: redis
+
+

front-deployment.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend
+  labels:
+    app: frontend
+spec:
+  minReadySeconds: 3
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+  replicas: 1
+  selector:
+    matchLabels:
+      app: frontend
+  template:
+    metadata:
+      labels:
+        app: frontend
+    spec:
+      containers:
+        - name: frontend
+          image: xoten/frontend:1.0.0
+          livenessProbe:
+           httpGet:
+            path: /health
+            port: 3000
+           initialDelaySeconds: 5
+           periodSeconds: 5
+
+          env:
+            - name: AUTH_API_ADDRESS
+              value: "http://svc-auth-api.default.svc.cluster.local:8000"
+            - name: PORT
+              value: "8080"
+            - name: TODO_API_ADDRESS
+              value: "http://svc-todo-api.default.svc.cluster.local:8082"
+          ports:
+            - containerPort: 8080
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: svc-frontend
+  labels:
+    app: frontend
+spec:
+  selector:
+    app: frontend
+  type: LoadBalancer
+  ports:
+    - protocol: TCP
+      port: 8080
+      targetPort: 8080
+      name: http

frontend/Dockerfile

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+FROM node:8-alpine
+
+
+EXPOSE 8080
+
+ENV PORT=8080
+ENV AUTH_API_ADDRESS=http://auth-api:8000
+ENV TODOS_API_ADDRESS=http://todos-api:8082
+ENV ZIPKIN_URL=http://zipkin:9411/api/v2/spans 
+WORKDIR /usr/src/app
+
+COPY package.json ./
+RUN npm install
+
+COPY . .
+
+CMD ["sh", "-c", "npm start" ]

log-message-processor.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: lmp
+  labels:
+    app: lmp
+spec:
+  minReadySeconds: 3
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+  replicas: 1
+  selector:
+    matchLabels:
+      app: lmp
+  template:
+    metadata:
+      labels:
+        app: lmp
+    spec:
+      containers:
+        - name: lmp
+          image: xoten/log-message-proccessor:1.0.0
+          env:
+            - name: JWT_SECRET
+              value: "PRFT"
+            - name: REDIS_HOST
+              value: "svc-redis.default.svc.cluster.local"
+            - name: REDIS_PORT
+              value: "6379"
+            - name: REDIS_CHANNEL
+              value: "log_channel"
+

log-message-processor/Dockerfile

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+FROM python:3.6-alpine
+
+WORKDIR /usr/src/app
+ENV REDIS_HOST=redis_queue \
+    REDIS_PORT=6379 \
+    ZIPKIN_URL=http://zipkin:9411/api/v2/spans  \
+    REDIS_CHANNEL=log_channel
+RUN apk add --no-cache build-base
+COPY requirements.txt .
+RUN pip3 install -r requirements.txt
+
+COPY main.py .
+
+CMD ["python3","-u","main.py"]

redis-deploy.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis
+  labels:
+    app: redis
+spec:
+  minReadySeconds: 3
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+  replicas: 1
+  selector:
+    matchLabels:
+      app: redis
+  template:
+    metadata:
+      labels:
+        app: redis
+    spec:
+      containers:
+        - name: redis
+          image: redis
+          ports:
+            - containerPort: 6379
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: svc-redis
+  labels:
+    app: redis
+spec:
+  selector:
+    app: redis
+  ports:
+    - protocol: TCP
+      port: 6379
+      targetPort: 6379
+      name: http

todo-api-deployment.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: todo-api
+  labels:
+    app: todo-api
+spec:
+  minReadySeconds: 3
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+  replicas: 1
+  selector:
+    matchLabels:
+      app: todo-api
+  template:
+    metadata:
+      labels:
+        app: todo-api
+    spec:
+      containers:
+        - name: todo-api
+          image: xoten/todos-api:1.0.0
+          # command: ["sh", "-c", "touch /tmp/healthy && sleep 86400"]
+          # readinessProbe:
+          #  exec:
+          #     command:
+          #     - cat
+          #     - /tmp/healthy
+          #  initialDelaySeconds: 5
+          #  periodSeconds: 3
+          env:
+            - name: JWT_SECRET
+              value: "PRFT"
+            - name: REDIS_HOST
+              value: "svc-redis.default.svc.cluster.local"
+            - name: REDIS_PORT
+              value: "6379"
+            - name: REDIS_CHANNEL
+              value: "log_channel"
+            - name: ZIPKIN_URL
+              value: "http://svc-zipkin.default.svc.cluster.local:9411/api/v2/spans"  
+          readinessProbe:
+                tcpSocket:
+                  port: 8082
+                initialDelaySeconds: 5
+                periodSeconds: 5
+          # livenessProbe:
+          #     httpGet:
+          #       path: /todos
+          #       port: 8082
+          #       httpHeaders:
+          #       - name: Authorization
+          #         value: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2OTgzNDQwODEsImZpcnN0bmFtZSI6IkZvbyIsImxhc3RuYW1lIjoiQmFyIiwicm9sZSI6IkFETUlOIiwidXNlcm5hbWUiOiJhZG1pbiJ9.ibWxHUGzsQOsDTHQfzzk-H9fepuQoX_IVN0_UnBx3p4
+          #     periodSeconds: 5
+          #     initialDelaySeconds: 10
+          ports:
+            - containerPort: 8082
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: svc-todo-api
+  labels:
+    app: todo-api
+spec:
+  selector:
+    app: todo-api
+  type: NodePort
+  ports:
+    - protocol: TCP
+      port: 8082
+      targetPort: 8082
+      name: http