build: add compose / k8s deployment

.dockerignore

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+.devcontainer/
+.git/
+.github/
+deployment/

Dockerfile

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+FROM golang:alpine AS builder
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+
+RUN go build .
+
+FROM alpine AS production
+
+WORKDIR /app
+
+COPY --from=builder /app/ad-service .
+
+CMD ["./ad-service"]

deployment/docker-compose/.env.example

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+MONGODB_URI="mongodb://mongo:27017"
+AD_SERVICE_PORT="8080"
+AD_SERVICE_CACHE_TTL="1"

deployment/docker-compose/.gitignore

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+.env

deployment/docker-compose/README.md

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+# Deploy with Docker Compose
+
+You can copy and configure the `.env.example` file to `.env` and then run the following command to deploy:
+
+```bash
+docker-compose up -d
+```

deployment/docker-compose/docker-compose.yml

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+version: '3.8'
+
+volumes:
+  mongo-data:
+
+services:
+  server:
+    image: ghcr.io/jacoblincool/ad-service-dcard-2024
+    build: 
+      context: ../..
+      dockerfile: Dockerfile
+    env_file:
+        - .env
+    environment:
+      - GIN_MODE=release
+    ports:
+      - "${AD_SERVICE_PORT}:${AD_SERVICE_PORT}"
+
+  mongo:
+    image: mongo:latest
+    restart: unless-stopped
+    volumes:
+      - mongo-data:/data/db

deployment/kubernetes/env-configmap.yaml

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+apiVersion: v1
+data:
+  AD_SERVICE_CACHE_TTL: "1"
+  AD_SERVICE_PORT: "8080"
+  MONGODB_URI: mongodb://mongo:27017
+kind: ConfigMap
+metadata:
+  labels:
+    io.kompose.service: server-env
+  name: env

deployment/kubernetes/mongo-data-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    io.kompose.service: mongo-data
+  name: mongo-data
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 100Mi

deployment/kubernetes/mongo-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations:
+    kompose.cmd: kompose convert -o ../kubernetes/
+    kompose.version: 1.32.0 (HEAD)
+  labels:
+    io.kompose.service: mongo
+  name: mongo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      io.kompose.service: mongo
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      annotations:
+        kompose.cmd: kompose convert -o ../kubernetes/
+        kompose.version: 1.32.0 (HEAD)
+      labels:
+        io.kompose.network/docker-compose-default: "true"
+        io.kompose.service: mongo
+    spec:
+      containers:
+        - image: mongo:latest
+          name: mongo
+          volumeMounts:
+            - mountPath: /data/db
+              name: mongo-data
+      restartPolicy: Always
+      volumes:
+        - name: mongo-data
+          persistentVolumeClaim:
+            claimName: mongo-data

deployment/kubernetes/server-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations:
+    kompose.cmd: kompose convert -o ../kubernetes/
+    kompose.version: 1.32.0 (HEAD)
+  labels:
+    io.kompose.service: server
+  name: server
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      io.kompose.service: server
+  template:
+    metadata:
+      annotations:
+        kompose.cmd: kompose convert -o ../kubernetes/
+        kompose.version: 1.32.0 (HEAD)
+      labels:
+        io.kompose.network/docker-compose-default: "true"
+        io.kompose.service: server
+    spec:
+      containers:
+        - env:
+            - name: AD_SERVICE_CACHE_TTL
+              valueFrom:
+                configMapKeyRef:
+                  key: AD_SERVICE_CACHE_TTL
+                  name: env
+            - name: AD_SERVICE_PORT
+              valueFrom:
+                configMapKeyRef:
+                  key: AD_SERVICE_PORT
+                  name: env
+            - name: GIN_MODE
+              value: release
+            - name: MONGODB_URI
+              valueFrom:
+                configMapKeyRef:
+                  key: MONGODB_URI
+                  name: env
+          image: jacoblincool/ad-service-dcard-2024
+          name: server
+          ports:
+            - containerPort: 8080
+              hostPort: 8080
+              protocol: TCP
+      restartPolicy: Always

deployment/kubernetes/server-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  annotations:
+    kompose.cmd: kompose convert -o ../kubernetes/
+    kompose.version: 1.32.0 (HEAD)
+  labels:
+    io.kompose.service: server
+  name: server
+spec:
+  ports:
+    - name: "8080"
+      port: 8080
+      targetPort: 8080
+  selector:
+    io.kompose.service: server