rewrite download and unzip to use nodejs native methods

src/bin/keycloakify/generateKeycloakThemeResources.ts

@@ -5,7 +5,6 @@ import { replaceImportsFromStaticInJsCode } from "./replacers/replaceImportsFrom
 import { replaceImportsInCssCode } from "./replacers/replaceImportsInCssCode";
 import { generateFtlFilesCodeFactory, pageIds } from "./generateFtl";
 import { downloadBuiltinKeycloakTheme } from "../download-builtin-keycloak-theme";
-import * as child_process from "child_process";
 import { mockTestingResourcesCommonPath, mockTestingResourcesPath, mockTestingSubDirOfPublicDirBasename } from "../mockTestingResourcesPath";
 import { isInside } from "../tools/isInside";
 import type { BuildOptions } from "./BuildOptions";
@@ -53,13 +52,13 @@ export namespace BuildOptionsLike {
     assert<typeof buildOptions extends BuildOptionsLike ? true : false>();
 }
 
-export function generateKeycloakThemeResources(params: {
+export async function generateKeycloakThemeResources(params: {
     reactAppBuildDirPath: string;
     keycloakThemeBuildingDirPath: string;
     keycloakThemeEmailDirPath: string;
     keycloakVersion: string;
     buildOptions: BuildOptionsLike;
-}): { doBundlesEmailTemplate: boolean } {
+}): Promise<{ doBundlesEmailTemplate: boolean }> {
     const { reactAppBuildDirPath, keycloakThemeBuildingDirPath, keycloakThemeEmailDirPath, keycloakVersion, buildOptions } = params;
 
     const logger = getLogger({ isSilent: buildOptions.isSilent });
@@ -155,7 +154,7 @@ export function generateKeycloakThemeResources(params: {
     {
         const tmpDirPath = pathJoin(themeDirPath, "..", "tmp_xxKdLpdIdLd");
 
-        downloadBuiltinKeycloakTheme({
+        await downloadBuiltinKeycloakTheme({
             keycloakVersion,
             "destDirPath": tmpDirPath,
             isSilent: buildOptions.isSilent
@@ -190,8 +189,7 @@ export function generateKeycloakThemeResources(params: {
         );
 
         fs.writeFileSync(pathJoin(keycloakResourcesWithinPublicDirPath, ".gitignore"), Buffer.from("*", "utf8"));
-
-        child_process.execSync(`rm -r ${tmpDirPath}`);
+        fs.rmSync(tmpDirPath, { recursive: true, force: true });
     }
 
     fs.writeFileSync(

src/bin/keycloakify/keycloakify.ts

@@ -13,7 +13,7 @@ const reactProjectDirPath = process.cwd();
 export const keycloakThemeBuildingDirPath = pathJoin(reactProjectDirPath, "build_keycloak");
 export const keycloakThemeEmailDirPath = pathJoin(keycloakThemeBuildingDirPath, "..", "keycloak_email");
 
-export function main() {
+export async function main() {
     const { isSilent, hasExternalAssets } = getCliOptions(process.argv.slice(2));
     const logger = getLogger({ isSilent });
     logger.log("🔏 Building the keycloak theme...⌚");
@@ -33,7 +33,7 @@ export function main() {
         "isSilent": isSilent
     });
 
-    const { doBundlesEmailTemplate } = generateKeycloakThemeResources({
+    const { doBundlesEmailTemplate } = await generateKeycloakThemeResources({
         keycloakThemeBuildingDirPath,
         keycloakThemeEmailDirPath,
         "reactAppBuildDirPath": pathJoin(reactProjectDirPath, "build"),