Massive refactor (#165)

src/utilities/fileUtils.ts

@@ -0,0 +1,63 @@
+import * as fs from "fs";
+import * as path from "path";
+import * as core from "@actions/core";
+import * as os from "os";
+import { getCurrentTime } from "./timeUtils";
+
+export function getTempDirectory(): string {
+  return process.env["runner.tempDirectory"] || os.tmpdir();
+}
+
+export function writeObjectsToFile(inputObjects: any[]): string[] {
+  const newFilePaths = [];
+
+  inputObjects.forEach((inputObject: any) => {
+    try {
+      const inputObjectString = JSON.stringify(inputObject);
+
+      if (inputObject?.metadata?.name) {
+        const fileName = getManifestFileName(
+          inputObject.kind,
+          inputObject.metadata.name
+        );
+        fs.writeFileSync(path.join(fileName), inputObjectString);
+        newFilePaths.push(fileName);
+      } else {
+        core.debug(
+          "Input object is not proper K8s resource object. Object: " +
+            inputObjectString
+        );
+      }
+    } catch (ex) {
+      core.debug(
+        `Exception occurred while writing object to file ${inputObject}: ${ex}`
+      );
+    }
+  });
+
+  return newFilePaths;
+}
+
+export function writeManifestToFile(
+  inputObjectString: string,
+  kind: string,
+  name: string
+): string {
+  if (inputObjectString) {
+    try {
+      const fileName = getManifestFileName(kind, name);
+      fs.writeFileSync(path.join(fileName), inputObjectString);
+      return fileName;
+    } catch (ex) {
+      throw Error(
+        `Exception occurred while writing object to file: ${inputObjectString}. Exception: ${ex}`
+      );
+    }
+  }
+}
+
+function getManifestFileName(kind: string, name: string) {
+  const filePath = `${kind}_${name}_ ${getCurrentTime().toString()}`;
+  const tempDirectory = getTempDirectory();
+  return path.join(tempDirectory, path.basename(filePath));
+}