use zipfile instead of !zip

Author: MLo7Ghinsan

DiffSinger_colab_notebook.ipynb

@@ -4,6 +4,7 @@
   "metadata": {
     "colab": {
       "provenance": [],
+      "gpuType": "T4",
       "collapsed_sections": [
         "MP5rRkbTpnG8",
         "Wv0gfI5feBSc",
@@ -20,7 +21,8 @@
     },
     "language_info": {
       "name": "python"
-    }
+    },
+    "accelerator": "GPU"
   },
   "cells": [
     {
@@ -687,6 +689,7 @@
         "from IPython.display import clear_output\n",
         "clear_output()\n",
         "import os\n",
+        "import zipfile\n",
         "#@markdown <font size=\"-1.5\"> select this if you don't want to see the onnx converter's output\n",
         "no_output = True # @param {type:\"boolean\"}\n",
         "\n",
@@ -880,8 +883,14 @@
         "    !cp {exp_folder}/onnx/acoustic/phonemes.txt /content/OU_compatible_files/enunux_base >/dev/null 2>&1\n",
         "    !cp {dsdict_path} /content/OU_compatible_files/enunux_base >/dev/null 2>&1 #enunux doesnt need this but it doesnt hurt to include this file with it\n",
         "    !mv /content/OU_compatible_files/enunux_base /content/OU_compatible_files/OU_voicebank\n",
-        "    !zip {exp_folder}/OU_compatible_vb.zip /content/OU_compatible_files/OU_voicebank/* >/dev/null 2>&1\n",
-        "\n",
+        "    folder_to_zip = \"/content/OU_compatible_files/OU_voicebank\"\n",
+        "    output_zip_filename = exp_folder + \"/OU_voicebank.zip\"\n",
+        "    with zipfile.ZipFile(output_zip_filename, 'w', zipfile.ZIP_DEFLATED) as zipf:\n",
+        "        for root, dirs, files in os.walk(folder_to_zip):\n",
+        "            for file in files:\n",
+        "                file_path = os.path.join(root, file)\n",
+        "                relative_path = os.path.relpath(file_path, folder_to_zip)\n",
+        "                zipf.write(file_path, relative_path)\n",
         "else:\n",
         "    acoustic_1 = f\"{acoustic_onnx_exp}\" + \"/acoustic.onnx\"\n",
         "    variance_1 = f\"{variance_onnx_exp}\" + \"/variance.onnx\"\n",
@@ -903,7 +912,14 @@
         "    !rm /content/OU_compatible_files/variance_base/dsdict.yaml\n",
         "    !cp {dsdict_path} /content/OU_compatible_files/variance_base\n",
         "    !mv /content/OU_compatible_files/variance_base /content/OU_compatible_files/OU_voicebank\n",
-        "    !zip {exp_folder}/OU_compatible_vb.zip /content/OU_compatible_files/OU_voicebank/* >/dev/null 2>&1\n",
+        "    folder_to_zip = \"/content/OU_compatible_files/OU_voicebank\"\n",
+        "    output_zip_filename = exp_folder + \"/OU_voicebank.zip\"\n",
+        "    with zipfile.ZipFile(output_zip_filename, 'w', zipfile.ZIP_DEFLATED) as zipf:\n",
+        "        for root, dirs, files in os.walk(folder_to_zip):\n",
+        "            for file in files:\n",
+        "                file_path = os.path.join(root, file)\n",
+        "                relative_path = os.path.relpath(file_path, folder_to_zip)\n",
+        "                zipf.write(file_path, relative_path)\n",
         "\n",
         "print(\"\\n\")\n",
         "print(\"Go extract and edit character.txt and character.yaml to your liking for OpenUtau <3\")\n"