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6 次代码提交

作者 SHA1 备注 提交日期
Asim Aslam 3e885308a0 lint: clear the golangci-lint backlog and enforce a blocking lint in CI (#2995)
Fixes #2988. Brings 'golangci-lint run ./...' to zero issues (was ~373):

- errcheck: explicitly ignore fire-and-forget calls with '_ =' (and a small
  errcheck.exclude-functions list for response writes — json Encoder.Encode,
  http ResponseWriter.Write, fmt.Fprint*); genuine cases handled.
- unused: remove dead code (unexported decls and dead test helpers) and the
  imports they orphaned.
- staticcheck: ST1005 error strings, ST1016 receiver names, S1000/S1017/S1019/
  S1023 simplifications, SA4004/SA4006/SA4010 dead code, SA1021 net.IP.Equal,
  SA6002 (store *[]byte in sync.Pool).
- govet: fix a context leak (lostcancel) in internal/util/mdns and move
  t.Fatal/Fatalf out of goroutines (testinggoroutine) in tests.
- ineffassign, unconvert: mechanical fixes.

CI: the Lint workflow now runs a blocking full-tree 'golangci-lint run' on
pushes and PRs (dropped only-new-issues now that the tree is clean).

Verified: go build, go vet, test compilation, and unit tests for the
behaviourally-touched packages all pass.


Claude-Session: https://claude.ai/code/session_01CmdEY7pYmV5zzwCjNJ4ykL

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-22 18:51:30 +01:00
Asim Aslam 4311b73361 Enhance ADK vs Go Micro comparison and apply lint fixes (#2994)
* docs: compare Go Micro with Google ADK in the comparison guide

Adds a 'vs Agent Frameworks (Google ADK)' section: ADK builds an agent,
Go Micro builds the distributed system the agent lives in (agents are
services in the mesh). Covers the category difference, a feature table,
when to choose each, and MCP/A2A interoperability.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CmdEY7pYmV5zzwCjNJ4ykL

* docs: replace ADK comparison slogan with concrete explanation

State plainly what each tool provides (ADK builds an agent process; Go Micro
builds the surrounding service mesh) instead of marketing phrasing.

* lint: apply golangci-lint autofixes; exclude ST1003 and demo errcheck

Mechanical, behaviour-preserving fixes applied by 'golangci-lint run --fix':
gofmt, misspell (US spelling), usestdlibvars (http.Method*/Status*), unconvert,
and the auto-fixable staticcheck simplifications (QF*, S1017/S1019/S1023/S1039).

Config: exclude ST1003 (remaining offenders are exported API renames, e.g.
web.Id, which would break compatibility) and skip errcheck for examples/ and
internal/harness/ (demo code where fire-and-forget is intentional).

Build and test compilation verified.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CmdEY7pYmV5zzwCjNJ4ykL

* lint: WIP cleanup checkpoint (errcheck config + partial fixes)

Checkpoint of an in-progress golangci-lint cleanup (background pass). Builds
cleanly; lint is not yet zero. Follow-up commit will complete the cleanup and
switch CI to a blocking full-tree lint.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CmdEY7pYmV5zzwCjNJ4ykL

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Co-authored-by: Claude <noreply@anthropic.com>
2026-06-22 17:21:47 +01:00
Asim Aslam c7657f73f4 Refactor agent plan storage, update docs, and release v6 (#2977)
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.

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Co-authored-by: Claude <noreply@anthropic.com>
2026-06-18 11:55:35 +01:00
Asim Aslam ab6f027741 Claude/update docs roadmap f zd2 j (#2866)
* Update docs and roadmap to March 2026 with focus priorities

- ROADMAP.md: Updated from Nov 2025 to reflect Q1 completions and current state
- ROADMAP_2026.md: Updated status to March 2026, added model package as delivered
- CURRENT_STATUS_SUMMARY.md: Rewrote with March 2026 status and clear next priorities
- PROJECT_STATUS_2026.md: Added model package section, updated recommendations
- Website roadmap: Updated Q3 security status and timestamps

Key focus areas identified: documentation guides, multi-protocol MCP,
LlamaIndex SDK, and OpenTelemetry integration.

https://claude.ai/code/session_01GkduEhcrqcG45rdfYh8dAc

* Add CLAUDE.md and four documentation guides to fill doc gaps

- CLAUDE.md: Project guide with structure, build commands, and priorities
- ai-native-services.md: End-to-end tutorial building an MCP-enabled task service
- mcp-security.md: Production security guide (auth, scopes, rate limiting, audit)
- tool-descriptions.md: Best practices for writing Go comments that help agents
- agent-patterns.md: Six integration patterns from single-agent to event-driven
- Updated docs index with new "AI & Agents" section linking all four guides

These were the highest priority gaps identified in the roadmap analysis:
the framework has solid features that were under-documented.

https://claude.ai/code/session_01GkduEhcrqcG45rdfYh8dAc

* feat: add OpenTelemetry tracing to MCP gateway

Integrate OpenTelemetry spans into the MCP gateway for both HTTP and
stdio transports. Each tool call now creates a server span with rich
attributes (tool name, account ID, auth outcome, transport type).
Trace context is propagated to downstream RPC calls via metadata,
enabling end-to-end distributed tracing through Jaeger, Grafana, etc.

New files:
- gateway/mcp/otel.go: Span creation, attribute constants, metadata carrier
- gateway/mcp/otel_test.go: 8 tests covering span creation, auth denied/allowed,
  rate limiting, trace propagation, noop provider, and missing token

Changes:
- Options.TraceProvider: Optional trace.TracerProvider field
- handleCallTool (HTTP): Creates OTel spans with auth/rate-limit attributes
- handleToolsCall (stdio): Same instrumentation for stdio transport
- go.mod: Added go.opentelemetry.io/otel/sdk v1.35.0 (test dependency)

The existing MCP trace ID (UUID) is preserved for backward compatibility
and recorded as a span attribute alongside the W3C trace context.

https://claude.ai/code/session_01GkduEhcrqcG45rdfYh8dAc

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Co-authored-by: Claude <noreply@anthropic.com>
2026-03-04 08:16:06 +00:00
Copilot ac47a4650a MCP gateway: add per-tool scopes, tracing, rate limiting, and audit logging (#2850)
* Initial plan

* Add MCP per-tool scopes, tracing, rate limiting, and audit logging

- Add Scopes field to Tool struct for per-tool scope requirements
- Add Auth (auth.Auth) integration to Options for token inspection
- Add trace ID generation (UUID) propagated via metadata to downstream RPCs
- Add per-tool rate limiting with configurable requests/sec and burst
- Add AuditFunc callback for immutable tool-call audit records
- Extract tool scopes from registry endpoint metadata ("scopes" key)
- Update both HTTP and stdio transports with auth/trace/rate/audit
- Add comprehensive tests for all new functionality

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* Revert unrelated example go.mod changes

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* Remove auto-generated example go.sum files

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* Add WithEndpointScopes helper, gateway-level ToolScopes, and documentation

- Add server.WithEndpointScopes() for declaring per-endpoint auth scopes at
  handler registration time
- Add mcp.Options.ToolScopes for gateway-level scope overrides without
  changing individual services
- Update documented example to show WithEndpointScopes usage
- Update examples/mcp/README.md with scopes, tracing, and rate-limiting docs
- Update gateway/mcp/DOCUMENTATION.md with scopes section and FAQ
- Add tests for both new features

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* Fix ToolScopes doc comment: clarify override (not merge) semantics

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* Revert unrelated example go.mod/go.sum changes

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* Rename ToolScopes to Scopes in MCP Options

The field name "Scopes" is more universal and consistent with how
auth scopes are used throughout go-micro. Updated all code references,
tests, and documentation.

Co-authored-by: asim <17530+asim@users.noreply.github.com>

* MCP gateway: add per-tool scopes, tracing, rate limiting, and audit logging

Co-authored-by: asim <17530+asim@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: asim <17530+asim@users.noreply.github.com>
2026-02-11 21:01:31 +00:00
asim 3986738e2c stdio MCP transport and gateway refactor
Implement Q2 2026 roadmap items for AI-native microservices:

MCP stdio transport:
- JSON-RPC 2.0 over stdio for Claude Code integration
- Methods: initialize, tools/list, tools/call
- Auto-detection: stdio (no address) vs HTTP/SSE (with address)

micro mcp command:
- 'micro mcp serve' - start MCP server (stdio or HTTP)
- 'micro mcp list' - list available tools
- 'micro mcp test' - test a tool (placeholder)
- Enables Claude Code users to add microservices as tools

Gateway refactor:
- Created gateway/api package (reusable, 150 lines)
- Moved gateway logic from cmd/micro/server/gateway.go
- HandlerRegistrar pattern for flexibility
- cmd/micro/server/gateway.go now compatibility wrapper (72 lines)
- 50% code reduction, better separation of concerns
- Library users can now use gateway in custom apps

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-11 13:38:27 +00:00