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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
..
2022-09-30 20:32:55 +02:00

Env Source

The env source reads config from environment variables

Format

We expect environment variables to be in the standard format of FOO=bar

Keys are converted to lowercase and split on underscore.

Format example

DATABASE_ADDRESS=127.0.0.1
DATABASE_PORT=3306

Becomes

{
  "database": {
    "address": "127.0.0.1",
    "port": 3306
  }
}

Prefixes

Environment variables can be namespaced so we only have access to a subset. Two options are available:

WithPrefix(p ...string)
WithStrippedPrefix(p ...string)

The former will preserve the prefix and make it a top level key in the config. The latter eliminates the prefix, reducing the nesting by one.

Prefixes example

Given ENVs of:

APP_DATABASE_ADDRESS=127.0.0.1
APP_DATABASE_PORT=3306
VAULT_ADDR=vault:1337

and a source initialized as follows:

src := env.NewSource(
    env.WithPrefix("VAULT"),
    env.WithStrippedPrefix("APP"),
)

The resulting config will be:

{
  "database": {
    "address": "127.0.0.1",
    "port": 3306
  },
  "vault": {
    "addr": "vault:1337"
  }
}

New Source

Specify source with data

src := env.NewSource(
  // optionally specify prefix
  env.WithPrefix("MICRO"),
)

Load Source

Load the source into config

// Create new config
conf := config.NewConfig()

// Load env source
conf.Load(src)