init commit. Makefile. Dokerimage, Dockerfile, Docker-compose.yaml

.env

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+DB_USER=postgres
+DB_PASSWORD=postgres
+DB_NAME=postgres
+DB_PORT=5432
+HOST_DB=db
+SERVER_PORT=8000

Makefile

@@ -0,0 +1,10 @@
+build:
+	@docker compose build
+
+run: build
+	@docker compose up
+
+clean:
+	@docker builder prune
+
+.DEFAULT_GOAL=run

api/Dockerfile

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+FROM golang:1.22.5
+
+WORKDIR /app
+
+COPY . .
+
+RUN go mod tidy
+
+RUN go build -o bin/api.exe cmd/main.go
+
+ENTRYPOINT [ "bin/api.exe" ]

api/cmd/main.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/chi/v5/middleware"
+)
+
+func main() {
+	r := chi.NewRouter()
+	r.Use(middleware.Logger)
+	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("welcome developer"))
+	})
+	http.ListenAndServe(":8000", r)
+}

api/go.mod

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+module api
+
+go 1.22.5
+
+require github.com/go-chi/chi/v5 v5.1.0

api/go.sum

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+github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw=
+github.com/go-chi/chi/v5 v5.1.0/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=

docker-compose.yaml

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+services:
+
+  # db:
+  #   image: postgres:16
+  #   env_file:
+  #     - .env
+  #   environment:
+  #     - POSTGRES_USER=${DB_USER}
+  #     - POSTGRES_PASSWORD=${DB_PASSWORD}
+  #     - POSTGRES_DB=${DB_NAME}
+  #   ports:
+  #     - "${DB_PORT}:${DB_PORT}"
+  #   volumes:
+  #     - postgres-db:/var/lib/postgresql/data
+
+    
+  api:
+    build:
+      context: ./api
+      dockerfile: Dockerfile
+    env_file:
+      - .env
+    ports:
+      - "${SERVER_PORT}:${SERVER_PORT}"
+    volumes:
+      - .:/usr/src/app
+    # depends_on:
+    #   - db
+
+# volumes:
+#   postgres-db: