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G findings: the view-only modules write their reader's findings through mesh-sdk's stdio writer

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nfs-server, minio object-store, claude-code, mesh-watcher, mesh-provisioner and mesh-build-go hand their views reader
views.WriterFindings over views.NewStdioWriter and start it; the removed meshconditionsclient.FindingWriter goes.

Builds: design 47 G §686, §687, §689, A-3, A-16, A-17

Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
This commit is contained in:
jschoubben
2026-11-11 21:46:49 +01:00
parent b90d3a4556
commit dd4449de61
13 changed files with 140 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/minio/cmd/object-store/main.go
+22 -2
View File
@@ -15,7 +15,7 @@ import (
mesh "git.novox.be/novox/mesh-contracts/go/seats/meshmoduleassigner"
"os"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshconditionsclient"
seat "git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
@@ -30,7 +30,13 @@ const (
)
func main() {
seats := &views.Reader{Module: "minio", Findings: meshconditionsclient.FindingWriter{State: stdio.State("findings")}, Acts: meshhandactsclient.Recorder{Ask: stdio.Ask}, Logf: func(f string, a ...any) { fmt.Fprintf(os.Stderr, "[object-store] "+f+"\n", a...) }}
seats := &views.Reader{Module: "minio", Acts: meshhandactsclient.Recorder{Ask: stdio.Ask}, Logf: func(f string, a ...any) { fmt.Fprintf(os.Stderr, "[object-store] "+f+"\n", a...) }}
findings, err := newFindingsWriter()
if err != nil {
fmt.Fprintf(os.Stderr, "[object-store] %v\n", err)
os.Exit(1)
}
seats.Findings = views.WriterFindings{Writer: findings}
seats.Follow(assignerModule, mesh.StateSeatHolders, SeatHoldersTool)
s, err := newServer(os.Getenv(ConfigWord), os.Getenv(LinksWord), os.Getenv(ReceivesWord),
func() (map[string][]byte, error) { return seats.Values(assignerModule + "." + mesh.StateSeatHolders) })
@@ -38,6 +44,10 @@ func main() {
fmt.Fprintf(os.Stderr, "[object-store] %v\n", err)
os.Exit(1)
}
if err := findings.Start(context.Background()); err != nil {
fmt.Fprintf(os.Stderr, "[object-store] %v\n", err)
os.Exit(1)
}
seats.Start(context.Background())
if err := stdio.Serve("", append(tools(s), seats.Tools("object_store")...)); err != nil {
fmt.Fprintf(os.Stderr, "[object-store] %v\n", err)
@@ -52,6 +62,16 @@ const assignerModule = "mesh-delivery-assigner"
const SeatHoldersTool = assignerModule + ".assigner_read_seat_holders"
// newFindingsWriter is this module's finding writer (design 47 G §689, A-16): it states the findings of its views reader and
// observes none of its own.
func newFindingsWriter() (*views.Writer[seat.Finding, seat.FindingCleared, seat.FindingsStated, seat.FindingsAskedEvent], error) {
return views.NewStdioWriter(views.WriterConfig[seat.Finding, seat.FindingCleared, seat.FindingsStated, seat.FindingsAskedEvent]{
Module: "minio", State: stdio.State("findings"),
Observe: func(context.Context) (views.Observed[seat.Finding], error) {
return views.Observed[seat.Finding]{}, nil
}})
}
func tools(s *server) []stdio.Tool {
return []stdio.Tool{{
Name: "object-store.link",