micro--go-micro
Asim Aslam
c7657f73f4
goreleaser / goreleaser (push) Has been cancelled
* test(harness): read agent plan from the scoped store
The store-scoping change moved an agent's plan from the default table
key agent/{name}/plan to its own table (database "agent", table {name},
key "plan"). The plan-delegate harness tests still read the old key and
failed with 'not found'; read through store.Scope(mem, "agent", name)
like the agent does.
* docs: orient agents-first across README, landing, and docs overview
Lead with agents (then services and flows), surface MCP + A2A as the
interop story, and frame agents as services. Landing hero and feature
grid reordered agents-first with an A2A gateway card.
* v6: module path go-micro.dev/v6, TLS secure by default, NewService
Cut v6. Three breaking changes, bundled so the major bump is paid once:
- Module path go-micro.dev/v5 -> go-micro.dev/v6 across all imports + go.mod.
- TLS verification on by default (was off). MICRO_TLS_SECURE removed;
MICRO_TLS_INSECURE=true opts out for self-signed/dev.
- micro.NewService(name, opts...) is the canonical service constructor,
symmetric with NewAgent/NewFlow; micro.New kept as a deprecated alias;
the old name-less NewService(opts...) removed. Generators emit NewService.
Also ports the JWT auth token provider in-module (go-micro.dev/v6/auth/jwt/token
on golang-jwt/jwt/v5), dropping the v5-pinned github.com/micro/plugins/v5/auth/jwt
and the deprecated dgrijalva/jwt-go.
Docs/README/landing updated to v6 and @latest; v5->v6 migration guide added;
CHANGELOG cut as [6.0.0]. Blog posts left at their historical versions.
---------
Co-authored-by: Claude <noreply@anthropic.com>
46 行
765 B
Markdown
46 行
765 B
Markdown
---
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layout: default
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---
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# Pub/Sub with NATS Broker
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Use the NATS broker for pub/sub.
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## In code
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```go
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package main
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import (
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"log"
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"go-micro.dev/v6"
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"go-micro.dev/v6/broker"
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bnats "go-micro.dev/v6/broker/nats"
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)
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func main() {
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b := bnats.NewNatsBroker()
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svc := micro.NewService(micro.Broker(b))
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svc.Init()
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// subscribe
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_, _ = broker.Subscribe("events", func(e broker.Event) error {
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log.Printf("received: %s", string(e.Message().Body))
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return nil
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})
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// publish
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_ = broker.Publish("events", &broker.Message{Body: []byte("hello")})
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svc.Run()
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}
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```
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## Via environment
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Run your service with env vars set:
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```bash
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MICRO_BROKER=nats MICRO_BROKER_ADDRESS=nats://127.0.0.1:4222 go run main.go
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```
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