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>
90 lines
1.4 KiB
Go
90 lines
1.4 KiB
Go
package stats
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import (
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"runtime"
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"sync"
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"time"
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"go-micro.dev/v6/internal/util/ring"
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)
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type stats struct {
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// used to store past stats
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buffer *ring.Buffer
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sync.RWMutex
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started int64
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requests uint64
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errors uint64
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}
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func (s *stats) snapshot() *Stat {
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s.RLock()
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defer s.RUnlock()
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var mstat runtime.MemStats
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runtime.ReadMemStats(&mstat)
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now := time.Now().Unix()
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return &Stat{
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Timestamp: now,
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Started: s.started,
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Uptime: now - s.started,
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Memory: mstat.Alloc,
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GC: mstat.PauseTotalNs,
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Threads: uint64(runtime.NumGoroutine()),
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Requests: s.requests,
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Errors: s.errors,
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}
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}
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func (s *stats) Read() ([]*Stat, error) {
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// TODO adjustable size and optional read values
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buf := s.buffer.Get(60)
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var stats []*Stat
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// get a value from the buffer if it exists
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for _, b := range buf {
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stat, ok := b.Value.(*Stat)
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if !ok {
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continue
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}
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stats = append(stats, stat)
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}
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// get a snapshot
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stats = append(stats, s.snapshot())
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return stats, nil
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}
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func (s *stats) Write(stat *Stat) error {
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s.buffer.Put(stat)
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return nil
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}
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func (s *stats) Record(err error) error {
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s.Lock()
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defer s.Unlock()
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// increment the total request count
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s.requests++
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// increment the error count
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if err != nil {
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s.errors++
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}
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return nil
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}
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// NewStats returns a new in memory stats buffer
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// TODO add options.
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func NewStats() Stats {
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return &stats{
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started: time.Now().Unix(),
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buffer: ring.New(60),
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}
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}
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