tree.fail
PLC Directory over DNS (experiment)
docker compose, makefile
+129
+61
Makefile
+61
Makefile
···
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# Makefile
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.PHONY: build run test docker-build docker-run docker-stop clean help
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APP_NAME=plcdns
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DOCKER_IMAGE=$(APP_NAME):latest
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DOCKER_CONTAINER=$(APP_NAME)
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help: ## Show this help message
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@echo 'Usage: make [target]'
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@echo ''
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@echo 'Available targets:'
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@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf " %-15s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
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build: ## Build the Go binary
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go build -o $(APP_NAME) .
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run: ## Run the application locally
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go run . -port 8053
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test: ## Run tests
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go test -v -race -cover ./...
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test-coverage: ## Run tests with coverage report
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go test -v -race -coverprofile=coverage.out ./...
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go tool cover -html=coverage.out -o coverage.html
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@echo "Coverage report generated: coverage.html"
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docker-build: ## Build Docker image
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docker build -t $(DOCKER_IMAGE) .
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docker-run: ## Run Docker container (port 8053)
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docker-compose up -d
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docker-run-prod: ## Run Docker container on port 53
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docker-compose -f docker-compose.prod.yml up -d
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docker-stop: ## Stop Docker container
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docker-compose down
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docker-logs: ## Show Docker container logs
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docker-compose logs -f
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docker-shell: ## Open shell in running container
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docker exec -it $(DOCKER_CONTAINER) sh
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clean: ## Clean build artifacts
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rm -f $(APP_NAME)
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rm -f coverage.out coverage.html
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go clean
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fmt: ## Format code
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go fmt ./...
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lint: ## Run linter
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golangci-lint run
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deps: ## Download dependencies
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go mod download
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go mod tidy
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.DEFAULT_GOAL := help
+34
docker-compose.prod.yml
+34
docker-compose.prod.yml
···
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version: '3.8'
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services:
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plcdns:
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build:
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context: .
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dockerfile: Dockerfile
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container_name: plcdns
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ports:
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- "53:53/udp"
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- "53:53/tcp"
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environment:
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- DNS_PORT=53
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- TZ=UTC
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restart: unless-stopped
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cap_add:
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- NET_BIND_SERVICE
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networks:
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- plcdns-network
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logging:
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driver: "json-file"
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options:
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max-size: "10m"
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max-file: "3"
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healthcheck:
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test: ["CMD", "true"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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networks:
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plcdns-network:
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driver: bridge
+34
docker-compose.yml
+34
docker-compose.yml
···
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version: '3.8'
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services:
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plcdns:
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build:
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context: .
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dockerfile: Dockerfile
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container_name: plcdns
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ports:
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- "8053:8053/udp"
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- "8053:8053/tcp"
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environment:
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- DNS_PORT=8053
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- TZ=UTC
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restart: unless-stopped
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networks:
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- plcdns-network
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# For logging
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logging:
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driver: "json-file"
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options:
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max-size: "10m"
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max-file: "3"
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# Health check
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healthcheck:
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test: ["CMD", "true"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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networks:
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plcdns-network:
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driver: bridge