add deploy files

Dockerfile

@@ -0,0 +1,16 @@
+# Build Stage
+FROM golang:1.21.5 AS builder
+ENV GO111MODULE=on \
+    GOPROXY=https://goproxy.cn,direct
+WORKDIR /app
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o main main.go
+
+# Run Stage
+FROM zc1185230223/alpine:3.18
+
+WORKDIR /app
+COPY --from=builder /app/main .
+
+EXPOSE 9090
+CMD ["/app/main", "-debug=false"]

docker-compose.yaml

@@ -0,0 +1,42 @@
+version: '3.4'
+
+services:
+
+  url-short-service:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: url-short
+    restart: always
+    environment:
+      SERVER_PORT: "9090"
+      REDIS_ADDR: "redis:6379"
+      REDIS_PASSWORD: "hPxyR4"
+      REDIS_DB: "2"
+    networks:
+      - url-short-network
+    ports:
+      - "9090:9090"
+    depends_on:
+      - redis
+
+  redis:
+    image: 'redis:7.2.3'
+    container_name: 'redis'
+    restart: always
+    networks:
+      - url-short-network
+    volumes:
+      - redis-db:/data:rw
+    ports:
+     - 6379:6379
+    command:
+      --requirepass "hPxyR4" #这一行是设置密码
+    privileged: true      #使用该参数，container内的root拥有真正的root权限
+
+networks:
+  url-short-network:
+    driver: bridge
+
+volumes:
+  redis-db: {}

main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"flag"
 	"log"
 	"net/http"
 	"os"
@@ -16,10 +17,15 @@ import (
 )
 
 func main() {
-	err := godotenv.Load()
-	if err != nil {
+	var local bool
+	flag.BoolVar(&local, "debug", true, "server running in debug?")
+	flag.Parse()
+
+	if local {
+		if err := godotenv.Load(); err != nil {
 			log.Fatalf("failed to load env: %v", err)
 		}
+	}
 
 	router := mux.NewRouter()
 	router.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {