WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

cli/cmd/kb/config.go

@@ -0,0 +1,110 @@
+package kb
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/spf13/cobra"
+
+	"github.com/Tencent/WeKnora/cli/internal/cmdutil"
+	"github.com/Tencent/WeKnora/cli/internal/iostreams"
+	sdk "github.com/Tencent/WeKnora/client"
+)
+
+// kbConfigFields enumerates the fields surfaced for `--format json` discovery on
+// `kb config`. Mirrors client.KBModelConfigView (secret-free — no api keys).
+var kbConfigFields = []string{
+	"retrieval_ready", "embedding", "llm", "rerank", "multimodal",
+}
+
+// ConfigService is the narrow SDK surface this command depends on.
+type ConfigService interface {
+	GetInitializationConfig(ctx context.Context, kbID string) (*sdk.KBModelConfigView, error)
+}
+
+// NewCmdConfig builds `weknora kb config <kb-id>` — read-only inspection of a
+// knowledge base's model configuration. Write it with `weknora kb config set`.
+func NewCmdConfig(f *cmdutil.Factory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "config <kb-id>",
+		Short: "Show a knowledge base's model configuration (set it with `config set`)",
+		Long: `Show the model configuration bound to a knowledge base: embedding, llm
+(chat), rerank, and multimodal model names + source. retrieval_ready is false
+until an embedding model is bound — configure it with 'weknora kb config set'.
+Provider API keys are never shown.`,
+		Args: cobra.ExactArgs(1),
+		RunE: func(c *cobra.Command, args []string) error {
+			fopts, err := cmdutil.CheckFormatFlag(c)
+			if err != nil {
+				return err
+			}
+			fopts.ResolveDefault(iostreams.IO.IsStdoutTTY())
+			cli, err := f.Client()
+			if err != nil {
+				return err
+			}
+			return runConfig(c.Context(), fopts, cli, args[0])
+		},
+	}
+	// `kb config` reads (this command's RunE); `kb config set` writes. Same
+	// read/write pairing as mainstream config surfaces.
+	cmd.AddCommand(newKBModelWriteCmd(f, "set <kb-id>", []string{"weknora", "kb", "config", "set"}))
+	cmdutil.AddFormatFlag(cmd, kbConfigFields...)
+	cmdutil.SetAgentHelp(cmd, cmdutil.AgentHelp{
+		UsedFor:       "show a KB's model config (embedding/llm/rerank/multimodal by name, secret-free). retrieval_ready=false => run `weknora kb config set`. Write config with `weknora kb config set`.",
+		RequiredFlags: []string{"<kb-id> (positional)"},
+		Examples:      []string{"weknora kb config kb_abc --jq .data.embedding_model_id"},
+		Output:        "envelope.data is {retrieval_ready, embedding{configured,model_name,source,dimension}, llm{...}, rerank{enabled,model_name}, multimodal{enabled}} — secret-free (no provider api keys)",
+	})
+	return cmd
+}
+
+func runConfig(ctx context.Context, fopts *cmdutil.FormatOptions, svc ConfigService, kbID string) error {
+	cfg, err := svc.GetInitializationConfig(ctx, kbID)
+	if err != nil {
+		return cmdutil.WrapHTTP(err, "get config for knowledge base %q", kbID)
+	}
+	if cfg == nil {
+		cfg = &sdk.KBModelConfigView{}
+	}
+	if fopts.WantsJSON() {
+		return fopts.Emit(iostreams.IO.Out, cfg, nil)
+	}
+	w := iostreams.IO.Out
+	fmt.Fprintf(w, "%-13s %v\n", "RETRIEVAL:", readyLabel(cfg.RetrievalReady))
+	fmt.Fprintf(w, "%-13s %s\n", "EMBEDDING:", slotLabel(cfg.Embedding))
+	fmt.Fprintf(w, "%-13s %s\n", "CHAT (LLM):", slotLabel(cfg.LLM))
+	fmt.Fprintf(w, "%-13s %s\n", "RERANK:", rerankLabel(cfg.Rerank))
+	fmt.Fprintf(w, "%-13s %v\n", "MULTIMODAL:", cfg.Multimodal.Enabled)
+	if !cfg.RetrievalReady {
+		fmt.Fprintln(w, "\n(not retrieval-ready — no embedding model; run `weknora kb config set <kb-id> --chat-model <id> --embedding-model <id>`)")
+	}
+	return nil
+}
+
+func readyLabel(ready bool) string {
+	if ready {
+		return "ready"
+	}
+	return "NOT ready (no embedding model)"
+}
+
+func slotLabel(s sdk.ModelSlotView) string {
+	if !s.Configured {
+		return "(unset)"
+	}
+	if s.Source != "" {
+		return fmt.Sprintf("%s (%s)", s.ModelName, s.Source)
+	}
+	return s.ModelName
+}
+
+func rerankLabel(r sdk.RerankSlotView) string {
+	if !r.Enabled {
+		return "(disabled)"
+	}
+	return r.ModelName
+}
+
+// compile-time check: the production SDK client implements ConfigService.
+var _ ConfigService = (*sdk.Client)(nil)