chore: refactor directory creation code, add required dirs

Signed-off-by: Iliya Savov <isavov@users.noreply.github.com>

src/state/InitState.ts

@@ -88,11 +88,7 @@ export class InitState implements IState{
 
    private prepareWorkDirectory() {
         this.logger.info(`Local Node Working directory set to ${this.cliOptions.workDir}`, this.stateName);
-
-        FileSystemUtils.ensureDirectoryExists(this.cliOptions.workDir);
-        FileSystemUtils.ensureDirectoryExists(join(this.cliOptions.workDir, 'network-logs', 'node', 'logs')); //creating those directories ensures we'll have permissions to delete them on cleanup
-        FileSystemUtils.ensureDirectoryExists(join(this.cliOptions.workDir, 'network-logs', 'node', 'recordStreams','record0.0.3','sidecar'));
-
+        FileSystemUtils.createEphemeralDirectories(this.cliOptions.workDir);
         const configDirSource = join(__dirname, '../../compose-network/network-node/data/config/');
         const configPathMirrorNodeSource = join(__dirname, APPLICATION_YML_RELATIVE_PATH);
         const recordParserSource = join(__dirname,'../../src/services/record-parser');

src/utils/FileSystemUtils.ts

@@ -68,4 +68,16 @@ export class FileSystemUtils{
         // else it's Linux
         return join(process.env.XDG_DATA_HOME || join(homedir(), '.local', 'share'), name);
     }
+
+    public static createEphemeralDirectories(workDir: string) {
+        const directories = [
+            workDir,
+            join(workDir, 'network-logs', 'node', 'accountBalances', 'balance0.0.3'),
+            join(workDir, 'network-logs', 'node', 'recordStreams', 'record0.0.3', 'sidecar'),
+            join(workDir, 'network-logs', 'node', 'logs'),
+            join(workDir, 'network-logs', 'node', 'stats'),
+        ];
+
+        directories.forEach(dir => FileSystemUtils.ensureDirectoryExists(dir)); //creating those directories ensures we'll have permissions to delete them on cleanup
+    }
 }