vxcontrol/pentagi · error

failed to read container delete output: %w

Error message

failed to read container delete output: %w

What it means

Error "failed to read container delete output: %w" thrown in vxcontrol/pentagi.

Source

Thrown at backend/pkg/server/services/flow_files.go:1352

	cmd := "rm -rf -- " + strings.Join(quotedPaths, " ")

	createResp, err := s.dockerClient.ContainerExecCreate(ctx, containerName, client.ExecCreateOptions{
		Cmd:          []string{"sh", "-c", cmd},
		AttachStdout: true,
		AttachStderr: true,
	})
	if err != nil {
		return fmt.Errorf("failed to create container delete exec: %w", err)
	}

	resp, err := s.dockerClient.ContainerExecAttach(ctx, createResp.ID, client.ExecAttachOptions{})
	if err != nil {
		return fmt.Errorf("failed to attach container delete exec: %w", err)
	}
	output, copyErr := io.ReadAll(resp.Reader)
	resp.Close()
	if copyErr != nil {
		return fmt.Errorf("failed to read container delete output: %w", copyErr)
	}

	inspect, err := s.dockerClient.ContainerExecInspect(ctx, createResp.ID)
	if err != nil {
		return fmt.Errorf("failed to inspect container delete exec: %w", err)
	}
	if inspect.ExitCode != 0 {
		return fmt.Errorf("container delete command failed with exit code %d: %s", inspect.ExitCode, string(output))
	}

	return nil
}

func shellQuote(value string) string {
	return "'" + strings.ReplaceAll(value, "'", "'\"'\"'") + "'"
}

// deduplicateContainerPaths returns a slice of trimmed, non-empty, unique

View on GitHub (pinned to ea665308ba)

When it happens

Trigger: Thrown at backend/pkg/server/services/flow_files.go:1352 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of vxcontrol/pentagi@ea665308ba (2026-09-01). Data as JSON: /api/errors/2d57459024ac8455. Report an issue: GitHub.