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Asim Aslam c7657f73f4

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Refactor agent plan storage, update docs, and release v6 (#2977 )

* 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>

2026-06-18 11:55:35 +01:00

2.1 KiB

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layout

layout
default

Store

The store provides a pluggable interface for data storage in Go Micro.

Features

Key-value storage
Multiple backend support

Implementations

Supported stores include:

Memory (default)
File (go-micro.dev/v6/store/file)
MySQL (go-micro.dev/v6/store/mysql)
Postgres (go-micro.dev/v6/store/postgres)
NATS JetStream KV (go-micro.dev/v6/store/nats-js-kv)

Plugins are scoped under go-micro.dev/v6/store/<plugin>.

Configure the store in code or via environment variables.

Example Usage

Here's how to use the store in your Go Micro service:

package main

import (
    "go-micro.dev/v6"
    "go-micro.dev/v6/store"
    "log"
)

func main() {
    service := micro.NewService()
    service.Init()

    // Write a record
    if err := store.Write(&store.Record{Key: "foo", Value: []byte("bar")}); err != nil {
        log.Fatal(err)
    }

    // Read a record
    recs, err := store.Read("foo")
    if err != nil {
        log.Fatal(err)
    }
    log.Printf("Read value: %s", string(recs[0].Value))
}

Configure a specific store in code

Postgres:

import (
    "go-micro.dev/v6"
    postgres "go-micro.dev/v6/store/postgres"
)

func main() {
    st := postgres.NewStore()
    svc := micro.NewService(micro.Store(st))
    svc.Init()
    svc.Run()
}

NATS JetStream KV:

import (
    "go-micro.dev/v6"
    natsjskv "go-micro.dev/v6/store/nats-js-kv"
)

func main() {
    st := natsjskv.NewStore()
    svc := micro.NewService(micro.Store(st))
    svc.Init()
    svc.Run()
}

Configure via environment

MICRO_STORE=postgres MICRO_STORE_ADDRESS=postgres://user:pass@127.0.0.1:5432/db \
MICRO_STORE_DATABASE=micro MICRO_STORE_TABLE=micro \
go run main.go

Common variables:

MICRO_STORE: selects the store implementation (memory, file, mysql, postgres, nats-js-kv).
MICRO_STORE_ADDRESS: connection/address string for the store (plugin-specific format).
MICRO_STORE_DATABASE: logical database or namespace (plugin-specific).
MICRO_STORE_TABLE: logical table/bucket (plugin-specific).

2.1 KiB 原始文件 永久链接 Blame 文件历史