fleet/frontend/interfaces/operating_system.ts

import { ISoftwareVulnerability } from "./software";

export interface IOperatingSystemKernels {
  id: number; // the software version ID of the kernel
  version: string;
  vulnerabilities: string[] | null;
  hosts_count: number;
}
export interface IOperatingSystemVersion {
  os_version_id: number;
  /** name often includes "<name> <version>" */
  name: string;
  name_only: string;
  version: string;
  platform: string; // TODO: More specific
  hosts_count: number;
  generated_cpes?: string[];
  vulnerabilities: ISoftwareVulnerability[];
  kernels: IOperatingSystemKernels[] | [];
}

export type IVulnerabilityOSVersion = Omit<
  IOperatingSystemVersion,
  "vulnerabilities"
> & { resolved_in_version: string };

export const OS_VENDOR_BY_PLATFORM: Record<string, string> = {
  darwin: "Apple",
  windows: "Microsoft",
} as const;

export const OS_END_OF_LIFE_LINK_BY_PLATFORM: Record<string, string> = {
  darwin: "https://endoflife.date/macos",
  windows: "https://endoflife.date/windows",
} as const;

export const formatOperatingSystemDisplayName = (name: string) => {
  let displayName = name;
  if (displayName.startsWith("Microsoft Windows")) {
    displayName = displayName.replace("Microsoft Windows", "Windows");
  }
  return displayName;
};