micro--go-micro
Asim Aslam
108 行
2.8 KiB
Markdown
108 行
2.8 KiB
Markdown
# Quick Start
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Get up and running with go-micro in under 5 minutes.
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## Install
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The recommended way is the precompiled binary — no Go toolchain required:
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```bash
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curl -fsSL https://go-micro.dev/install.sh | sh
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```
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Or, if you have Go and prefer to build from source:
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```bash
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go install go-micro.dev/v6/cmd/micro@latest
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```
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## Create Your First Service
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```bash
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# Create a new service
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micro new helloworld
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cd helloworld
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# Review the generated code
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ls -la
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# Run locally with hot reload
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micro run
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# Test it
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curl -X POST http://localhost:8080/api/helloworld/Helloworld.Call \
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-H "Content-Type: application/json" \
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-d '{"name": "World"}'
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```
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## Next Steps
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You now have the service half of the services → agents → workflows lifecycle running locally. Keep the on-ramp going in this order:
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1. **[Your First Agent](guides/your-first-agent.html)** - turn this service into an agent-callable tool, chat with it, and learn the `micro agent preflight` → `micro run` → `micro chat` loop.
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2. **[Debugging your agent](guides/debugging-agents.html)** - inspect service registration, tool calls, run history, memory, provider failures, and flow handoffs when the agent does something surprising.
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3. **[0→hero Reference](guides/zero-to-hero.html)** - walk the maintained scaffold → run → chat → inspect → deploy dry-run path that proves services, agents, and workflows together.
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After that first-agent path, branch out to:
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- **[Full Tutorial](getting-started.html)** - In-depth guide
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- **[Examples](examples/)** - Runnable examples mapped to services, agents, and workflows
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- **[API Reference](https://pkg.go.dev/go-micro.dev/v6)** - Complete API docs
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- **[Deployment](deployment.html)** - Deploy to production
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## Common Patterns
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### RPC Service
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```go
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package main
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import "go-micro.dev/v6"
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type Greeter struct{}
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func (g *Greeter) Hello(ctx context.Context, req *Request, rsp *Response) error {
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rsp.Message = "Hello " + req.Name
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return nil
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}
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func main() {
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service := micro.NewService("greeter")
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service.Handle(new(Greeter))
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service.Run()
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}
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```
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### Pub/Sub Event Handler
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```go
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import "go-micro.dev/v6"
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func main() {
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service := micro.NewService("subscriber")
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// Subscribe to events
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micro.RegisterSubscriber("user.created", service.Server(),
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func(ctx context.Context, event *UserCreatedEvent) error {
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log.Infof("User created: %s", event.Email)
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return nil
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},
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)
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service.Run()
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}
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```
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### Publishing Events
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```go
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publisher := micro.NewEvent("user.created", client)
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publisher.Publish(ctx, &UserCreatedEvent{
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Email: "user@example.com",
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})
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```
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## Get Help
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- **[Discord Community](https://discord.gg/G8Gk5j3uXr)** - Chat with other users
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- **[GitHub Issues](https://github.com/micro/go-micro/issues)** - Report bugs or request features
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- **[Documentation](https://go-micro.dev/docs/)** - Complete docs
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