Jon Chery
cd07e435d9
New internal/config package: Config struct (HCL tags), Load(paths...), MergeOverrides(flags, env) with flag>env>file>default precedence (D-039). No package-level state (AD-023). --config persistent flag on root command; daemon uses cfg.ListenAddr when flag at default. 11 config tests + 2 cli tests. ---ci--- project: orca phase: 2 milestone: v0.7 status: verify requirements: covered: [REQ-054] partial: [] ---/ci---
96 lines
2.9 KiB
Go
96 lines
2.9 KiB
Go
package cli
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import (
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"context"
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"errors"
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"fmt"
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"log/slog"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/spf13/cobra"
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"git.cloudinit.dev/coreci/orca/internal/daemon"
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"git.cloudinit.dev/coreci/orca/internal/engine"
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"git.cloudinit.dev/coreci/orca/internal/store"
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)
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var (
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daemonAddr string
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)
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var daemonCmd = &cobra.Command{
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Use: "daemon",
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Short: "Run the orca daemon (HTTP API + health checks)",
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Long: "Start the orca daemon. Listens on the configured address for health, API, and dispatch requests.",
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RunE: func(cmd *cobra.Command, args []string) error {
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db, closer, err := openDB()
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if err != nil {
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return err
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}
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defer closer()
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log := newLogger()
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addr := daemonAddr
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if cfg := configFromCtx(cmd.Context()); cfg != nil && cfg.ListenAddr != "" && addr == ":8080" {
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addr = cfg.ListenAddr
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}
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srv := daemon.NewServer(daemon.Options{
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DB: db,
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Log: log,
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Addr: addr,
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Actor: "daemon",
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})
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// Wire the orca.v1.Dispatch service (v0.2 P02). The executor
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// runs jobs locally; the dispatcher decides local vs peer.
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executor := engine.NewExecutor(store.NewJobRepo(db), store.NewTaskRepo(db), log)
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peers := engine.NewPeerRegistry()
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dispatcher := engine.NewDispatcher(log, store.NewCapacityRepo(db), peers, executor)
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srv.RegisterDispatch(daemon.NewDispatchHandlers(dispatcher, dispatcher.Dedupe()))
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srv.MarkReady()
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errCh := make(chan error, 1)
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go func() {
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err := srv.Start()
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if err != nil && !errors.Is(err, http.ErrServerClosed) {
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errCh <- err
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}
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}()
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fmt.Fprintf(cmd.OutOrStdout(), "✓ orca daemon listening on %s\n", daemonAddr)
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fmt.Fprintln(cmd.OutOrStdout(), " /healthz - liveness")
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fmt.Fprintln(cmd.OutOrStdout(), " /readyz - readiness (db + ready flag)")
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fmt.Fprintln(cmd.OutOrStdout(), " /v1/status - status JSON")
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fmt.Fprintln(cmd.OutOrStdout(), " /v1/jobs - list jobs")
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fmt.Fprintln(cmd.OutOrStdout(), " /v1/nodes - list nodes")
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fmt.Fprintln(cmd.OutOrStdout(), " /v1/tasks - list tasks")
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fmt.Fprintln(cmd.OutOrStdout(), " /orca.v1.Dispatch/Submit - cross-node job submit (P02)")
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fmt.Fprintln(cmd.OutOrStdout(), " /orca.v1.Dispatch/Status - cross-node job status (P02)")
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fmt.Fprintln(cmd.OutOrStdout(), " press Ctrl+C to stop")
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ctx, stop := signal.NotifyContext(cmd.Context(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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select {
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case <-ctx.Done():
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fmt.Fprintln(cmd.OutOrStdout(), "\nshutting down...")
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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return srv.Shutdown(shutdownCtx)
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case err := <-errCh:
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return err
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}
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},
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}
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func init() {
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daemonCmd.Flags().StringVar(&daemonAddr, "addr", ":8080", "listen address")
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rootCmd.AddCommand(daemonCmd)
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_ = slog.Default // keep import if unused above
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}
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