feat(tapnodetools): Add TestFileProvider for handling Docker Alpine image

ts_node/classes.tapnodetools.ts

@@ -1,7 +1,9 @@
+import { TestFileProvider } from './classes.testfileprovider.js';
 import * as plugins from './plugins.js';
 
 class TapNodeTools {
   private smartshellInstance: plugins.smartshell.Smartshell;
+  public testFileProvider = new TestFileProvider();
 
   constructor() {}
 

ts_node/classes.testfileprovider.ts

@@ -0,0 +1,17 @@
+import * as plugins from './plugins.js';
+import * as paths from './paths.js';
+
+export const fileUrls = {
+  dockerAlpineImage: 'https://code.foss.global/testassets/docker/raw/branch/main/alpine.tar',
+}
+
+export class TestFileProvider {
+  public async getDockerAlpineImageAsLocalTarball(): Promise<string> {
+    const filePath = plugins.path.join(paths.testFilesDir, 'alpine.tar')
+    // fetch the docker alpine image
+    const response = await plugins.smartrequest.getBinary(fileUrls.dockerAlpineImage);
+    await plugins.smartfile.fs.ensureDir(paths.testFilesDir);
+    const AlpineBuffer = await plugins.smartfile.memory.toFs(response.body, filePath);
+    return filePath;
+  }
+}

ts_node/paths.ts

@@ -0,0 +1,4 @@
+import * as plugins from './plugins.js';
+
+export const cwd = process.cwd();
+export const testFilesDir = plugins.path.join(cwd, './.nogit/testfiles/');

ts_node/plugins.ts

@@ -1,12 +1,16 @@
 // node native
 import * as crypto from 'crypto';
 import * as fs from 'fs';
+import * as path from 'path';
 
-export { crypto,fs };
+export { crypto,fs, path, };
 
 // @push.rocks scope
 import * as qenv from '@push.rocks/qenv';
 import * as smartcrypto from '@push.rocks/smartcrypto';
+import * as smartfile from '@push.rocks/smartfile';
+import * as smartpath from '@push.rocks/smartpath';
+import * as smartrequest from '@push.rocks/smartrequest';
 import * as smartshell from '@push.rocks/smartshell';
 
-export { qenv, smartcrypto, smartshell };
+export { qenv, smartcrypto, smartfile, smartpath, smartrequest, smartshell, };