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SwanHtetAungPhyoSwanHtetAungPhyo
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grpc server
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‎backend/lms-sys/Makefile‎

Lines changed: 251 additions & 43 deletions
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.PHONY: all build run test clean fmt vet lint tidy docker-build docker-run help
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# Makefile
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.PHONY: help install-tools create-env db-url migrate-up migrate-down migrate-create migrate-force migrate-version migrate-drop sqlc-generate clean build run test docker-up docker-down dev-setup prod-setup
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APP_NAME ?= server
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DOCKER_IMAGE ?= $(APP_NAME):latest
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GO_FILES := $(shell find . -type f -name '*.go' -not -path "./vendor/*")
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# Load environment variables
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include .env
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export
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all: fmt vet lint test build
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# Database URL construction
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DB_URL = postgresql://$(DB_USER):$(DB_PASSWORD)@$(DB_HOST):$(DB_PORT)/$(DB_NAME)?sslmode=$(DB_SSLMODE)
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build:
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@echo "🔨 Building application..."
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@go build -o bin/$(APP_NAME) ./cmd
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# Default target
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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 'Targets:'
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@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf " %-20s %s\n", $$1, $$2}' $(MAKEFILE_LIST)
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run:
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@echo "🚀 Running application..."
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@go run ./cmd
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install-tools: ## Install required tools
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@echo "Installing required tools..."
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go install -tags 'postgres' github.com/golang-migrate/migrate/v4/cmd/migrate@latest
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go install github.com/sqlc-dev/sqlc/cmd/sqlc@latest
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@echo "Tools installed successfully!"
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test:
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@echo "🧪 Running tests..."
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@go test -v ./...
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create-env: ## Create .env file from .env.example
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@if [ ! -f .env ]; then \
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cp .env.example .env; \
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echo ".env file created! Please update it with your actual values."; \
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else \
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echo ".env file already exists!"; \
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fi
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test-coverage:
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@echo "🧪 Running tests with coverage..."
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@go test -v -coverprofile=coverage.out ./...
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@go tool cover -html=coverage.out -o coverage.html
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db-url: ## Show database URL (for debugging)
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@echo "Database URL: $(DB_URL)"
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clean:
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@echo "🧹 Cleaning..."
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@rm -rf bin/
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@rm -f coverage.out coverage.html
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# Migration targets
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migrate-up: ## Apply all pending migrations
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@echo "Applying migrations..."
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migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" up
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@echo "Migrations applied successfully!"
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fmt:
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@echo "📝 Formatting code..."
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@gofmt -s -w $(GO_FILES)
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migrate-down: ## Rollback all migrations
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@echo "Rolling back all migrations..."
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@read -p "Are you sure you want to rollback ALL migrations? (y/N): " confirm; \
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if [ "$$confirm" = "y" ] || [ "$$confirm" = "Y" ]; then \
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migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" down; \
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echo "All migrations rolled back!"; \
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else \
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echo "Migration rollback cancelled."; \
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fi
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vet:
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@echo "🔍 Running go vet..."
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@go vet ./...
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migrate-down-1: ## Rollback last migration
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@echo "Rolling back last migration..."
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migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" down 1
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@echo "Last migration rolled back!"
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lint:
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@echo "🔍 Running linter..."
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@golangci-lint run
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migrate-up-1: ## Apply next migration
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@echo "Applying next migration..."
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migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" up 1
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@echo "Next migration applied!"
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tidy:
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@echo "📦 Tidying go modules..."
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@go mod tidy
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migrate-create: ## Create a new migration file
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@read -p "Enter migration name: " name; \
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if [ -z "$$name" ]; then \
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echo "Migration name cannot be empty!"; \
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exit 1; \
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fi; \
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migrate create -ext sql -dir $(MIGRATIONS_PATH) -seq $$name; \
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echo "Migration files created for: $$name"
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docker-build:
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@echo "🐳 Building Docker image..."
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@docker build -t $(DOCKER_IMAGE) .
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migrate-force: ## Force migration to specific version
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@read -p "Enter version to force: " version; \
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if [ -z "$$version" ]; then \
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echo "Version cannot be empty!"; \
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exit 1; \
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fi; \
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migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" force $$version; \
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echo "Migration forced to version: $$version"
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docker-run:
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@echo "🐳 Running Docker container..."
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@docker run -p 8080:8080 $(DOCKER_IMAGE)
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migrate-version: ## Show current migration version
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@migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" version
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help:
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@echo "Available targets:"
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@grep -E '^##' $(MAKEFILE_LIST) | sed 's/##//'
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migrate-drop: ## Drop everything in database
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@echo "This will DROP ALL DATA in the database!"
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@read -p "Are you absolutely sure? Type 'DROP' to confirm: " confirm; \
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if [ "$$confirm" = "DROP" ]; then \
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migrate -path $(MIGRATIONS_PATH) -database "$(DB_URL)" drop; \
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echo "Database dropped!"; \
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else \
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echo "Database drop cancelled."; \
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fi
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# SQLC targets
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sqlc-generate: ## Generate Go code from SQL
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@echo "Generating Go code from SQL..."
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sqlc generate
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@echo "Go code generated successfully!"
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sqlc-verify: ## Verify SQL queries
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@echo "Verifying SQL queries..."
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sqlc verify
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@echo "SQL queries verified successfully!"
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sqlc-vet: ## Lint SQL queries
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@echo "Linting SQL queries..."
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sqlc vet
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@echo "SQL queries linted successfully!"
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# Database management
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db-create: ## Create database
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@echo "Creating database: $(DB_NAME)"
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createdb -h $(DB_HOST) -p $(DB_PORT) -U $(DB_USER) $(DB_NAME)
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@echo "Database created successfully!"
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db-drop: ## Drop database
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@echo "Dropping database: $(DB_NAME)"
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@read -p "Are you sure you want to drop the database? (y/N): " confirm; \
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if [ "$$confirm" = "y" ] || [ "$$confirm" = "Y" ]; then \
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dropdb -h $(DB_HOST) -p $(DB_PORT) -U $(DB_USER) $(DB_NAME); \
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echo "Database dropped!"; \
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else \
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echo "Database drop cancelled."; \
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fi
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db-reset: ## Drop and recreate database, then run migrations
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@echo "Resetting database..."
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make db-drop
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make db-create
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make migrate-up
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@echo "Database reset complete!"
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# Application targets
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build: ## Build the application
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@echo "Building application..."
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go build -o bin/lms-app ./cmd/server
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@echo "Application built successfully!"
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run: ## Run the application
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@echo "Running application..."
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go run ./cmd/server
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test: ## Run tests
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@echo "Running tests..."
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go test -v ./...
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test-coverage: ## Run tests with coverage
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@echo "Running tests with coverage..."
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go test -v -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 targets
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docker-up: ## Start docker containers
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@echo "Starting Docker containers..."
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docker-compose up -d
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@echo "Docker containers started!"
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docker-down: ## Stop docker containers
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@echo "Stopping Docker containers..."
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docker-compose down
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@echo "Docker containers stopped!"
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docker-logs: ## Show docker logs
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docker-compose logs -f
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# Setup targets
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dev-setup: create-env install-tools migrate-up sqlc-generate ## Setup development environment
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@echo "Development environment setup complete!"
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@echo "Next steps:"
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@echo "1. Update .env file with your actual database credentials"
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@echo "2. Run 'make db-create' to create the database"
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@echo "3. Run 'make migrate-up' to apply migrations"
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@echo "4. Run 'make sqlc-generate' to generate Go code"
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@echo "5. Run 'make run' to start the application"
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prod-setup: ## Setup production environment
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@echo "Setting up production environment..."
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@if [ "$(APP_ENV)" != "production" ]; then \
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echo "Warning: APP_ENV is not set to 'production'"; \
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fi
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make migrate-up
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make sqlc-generate
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make build
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@echo "Production setup complete!"
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# Cleanup targets
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clean: ## Clean build artifacts
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@echo "Cleaning build artifacts..."
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rm -rf bin/
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rm -f coverage.out coverage.html
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@echo "Clean complete!"
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clean-all: clean ## Clean everything including generated code
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@echo "Cleaning all generated files..."
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rm -rf $(GENERATED_PATH)
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@echo "All clean complete!"
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197+
# Seed data (example)
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seed: ## Seed database with sample data
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@echo "Seeding database with sample data..."
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@if [ -f ./scripts/seed.sql ]; then \
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psql "$(DB_URL)" -f ./scripts/seed.sql; \
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echo "Database seeded successfully!"; \
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else \
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echo "Seed file not found: ./scripts/seed.sql"; \
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fi
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207+
# Backup and restore
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backup: ## Backup database
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@echo "Creating database backup..."
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pg_dump "$(DB_URL)" > backups/$(DB_NAME)_$(shell date +%Y%m%d_%H%M%S).sql
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@echo "Backup created in backups/ directory"
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restore: ## Restore database from backup
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@read -p "Enter backup filename: " filename; \
215+
if [ -f "backups/$$filename" ]; then \
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psql "$(DB_URL)" < "backups/$$filename"; \
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echo "Database restored from: $$filename"; \
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else \
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echo "Backup file not found: backups/$$filename"; \
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fi
221+
222+
# Proto targets
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proto-setup: ## Create proto folder structure
224+
@echo "Creating proto folder structure..."
225+
chmod +x scripts/generate_proto_structure.sh
226+
./scripts/generate_proto_structure.sh
227+
228+
proto-clean: ## Clean proto directories
229+
@echo "Cleaning proto directories..."
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rm -rf proto/
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@echo "Proto directories cleaned!"
232+
233+
proto-tree: ## Show proto directory structure
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@echo "Proto directory structure:"
235+
@if command -v tree >/dev/null 2>&1; then \
236+
tree proto/; \
237+
else \
238+
find proto/ -type d | sed 's|[^/]*/| |g'; \
239+
fi
240+
protoc:
241+
@echo "Generating proto..."
242+
cd proto && protoc --go_out=../protogen --go_opt=paths=source_relative \
243+
--go-grpc_out=../protogen --go-grpc_opt=paths=source_relative \
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--grpc-gateway_out=../protogen --grpc-gateway_opt paths=source_relative \
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--grpc-gateway_opt generate_unbound_methods=true \
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--openapiv2_out=../doc/swagger --openapiv2_opt=allow_merge=true,merge_file_name=api \
247+
--experimental_allow_proto3_optional \
248+
./**/*.proto
249+
@echo "Generating swagger statik..."
250+
statik -src=doc/swagger -dest=doc -f
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252+
# Show current configuration
253+
show-config: ## Show current configuration
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@echo "Current Configuration:"
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@echo "====================="
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@echo "Database Host: $(DB_HOST)"
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@echo "Database Port: $(DB_PORT)"
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@echo "Database Name: $(DB_NAME)"
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@echo "Database User: $(DB_USER)"
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@echo "Migrations Path: $(MIGRATIONS_PATH)"
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@echo "Schema Path: $(SCHEMA_PATH)"
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@echo "Queries Path: $(QUERIES_PATH)"
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@echo "Generated Path: $(GENERATED_PATH)"
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@echo "App Port: $(APP_PORT)"
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@echo "App Environment: $(APP_ENV)"

‎backend/lms-sys/api/server.go‎

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Original file line numberDiff line numberDiff line change
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package api
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import (
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tpb "github.com/multi-tenants-cms-golang/lms-sys/protogen/tenants"
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)
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type Server struct {
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}

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