Files
WeKnora/cli/cmd/model/view.go
T
nullkey 6f8b825f5f feat(cli): agent-first WeKnora CLI
The `weknora` command-line client for the WeKnora RAG server. Full command
surface: kb / doc / chunk / session / message / agent / model / search / chat /
auth / profile / link / api / mcp / skills / config / doctor / schema /
exit-codes.

Agent-first wire contract: JSON envelope by default, typed error codes mapped to
stable exit codes, error.retry_argv / retryable / partial-failure status,
global --dry-run preview, the exit-10 confirmation protocol for writes, and
control/ANSI/Bidi input hygiene. Stateless env-credential auth
(WEKNORA_API_KEY / WEKNORA_TOKEN + WEKNORA_HOST) for headless/CI/agent use.
A curated read-only MCP tool surface (`mcp serve`) and embedded Agent Skills
(`skills install`). Extensive unit + contract-golden tests and CI.
2026-07-06 22:53:01 +08:00

86 lines
2.6 KiB
Go

package modelcmd
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"
)
// modelViewFields enumerates the fields surfaced for `--format json` discovery
// on `model view`. Includes the nested `parameters` object (the single-record
// view is where callers want the full configuration).
var modelViewFields = []string{
"id", "name", "display_name", "type", "source",
"description", "is_default", "parameters", "created_at", "updated_at",
}
// ViewService is the narrow SDK surface this command depends on.
type ViewService interface {
GetModel(ctx context.Context, id string) (*sdk.Model, error)
}
// NewCmdView builds `weknora model view <model-id>`.
func NewCmdView(f *cmdutil.Factory) *cobra.Command {
cmd := &cobra.Command{
Use: "view <model-id>",
Short: "Show a model by ID",
Long: `Fetch one model's full record: type, source, default flag, and parameters.`,
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 runView(c.Context(), fopts, cli, args[0])
},
}
cmdutil.AddFormatFlag(cmd, modelViewFields...)
cmdutil.SetAgentHelp(cmd, cmdutil.AgentHelp{
UsedFor: "fetch one model's full record by id",
RequiredFlags: []string{"<model-id> (positional)"},
Examples: []string{"weknora model view model_abc --jq .data.type"},
Output: "envelope.data is the Model object (id, name, display_name, type, source, is_default, parameters)",
})
return cmd
}
func runView(ctx context.Context, fopts *cmdutil.FormatOptions, svc ViewService, id string) error {
m, err := svc.GetModel(ctx, id)
if err != nil {
return cmdutil.WrapHTTP(err, "get model %q", id)
}
if fopts.WantsJSON() {
return fopts.Emit(iostreams.IO.Out, m, nil)
}
w := iostreams.IO.Out
fmt.Fprintf(w, "ID: %s\n", m.ID)
if label := modelLabel(*m); label != "" {
fmt.Fprintf(w, "NAME: %s\n", label)
}
fmt.Fprintf(w, "TYPE: %s\n", m.Type)
fmt.Fprintf(w, "SOURCE: %s\n", m.Source)
if m.IsDefault {
fmt.Fprintf(w, "DEFAULT: yes\n")
}
if m.Description != "" {
fmt.Fprintf(w, "DESCRIPTION: %s\n", m.Description)
}
if m.CreatedAt != "" {
fmt.Fprintf(w, "CREATED: %s\n", m.CreatedAt)
}
if m.UpdatedAt != "" {
fmt.Fprintf(w, "UPDATED: %s\n", m.UpdatedAt)
}
return nil
}