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{
"cells": [
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"import os"
]
},
{
"cell_type": "code",
"execution_count": 29,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"'/home/shrey/Desktop/Kidney-Disease-Classifcation/src'"
]
},
"execution_count": 29,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"%pwd"
]
},
{
"cell_type": "code",
"execution_count": 30,
"metadata": {},
"outputs": [],
"source": [
"os.chdir('../')"
]
},
{
"cell_type": "code",
"execution_count": 31,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"'/home/shrey/Desktop/Kidney-Disease-Classifcation'"
]
},
"execution_count": 31,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"%pwd"
]
},
{
"cell_type": "code",
"execution_count": 32,
"metadata": {},
"outputs": [],
"source": [
"from dataclasses import dataclass\n",
"from pathlib import Path\n",
"\n",
"\n",
"@dataclass(frozen=True)\n",
"class DataIngestionConfig:\n",
" root_dir: Path\n",
" source_URL: str\n",
" local_data_file: Path\n",
" unzip_dir: Path"
]
},
{
"cell_type": "code",
"execution_count": 33,
"metadata": {},
"outputs": [],
"source": [
"from kidney_classification.constants import *\n",
"from kidney_classification.utils.common import read_yaml, create_directories"
]
},
{
"cell_type": "code",
"execution_count": 34,
"metadata": {},
"outputs": [],
"source": [
"class ConfigurationManager:\n",
" def __init__(\n",
" self,\n",
" config_filepath=CONFIG_FILE_PATH,\n",
" params_filepath=PARAMS_FILE_PATH):\n",
"\n",
" self.config = read_yaml(config_filepath)\n",
" self.params = read_yaml(params_filepath)\n",
"\n",
" create_directories([self.config.artifacts_root])\n",
"\n",
" def get_data_ingestion_config(self) -> DataIngestionConfig:\n",
" config = self.config.data_ingestion\n",
"\n",
" create_directories([config.root_dir])\n",
"\n",
" data_ingestion_config = DataIngestionConfig(\n",
" root_dir=config.root_dir,\n",
" source_URL=config.source_URL,\n",
" local_data_file=config.local_data_file,\n",
" unzip_dir=config.unzip_dir\n",
" )\n",
"\n",
" return data_ingestion_config"
]
},
{
"cell_type": "code",
"execution_count": 35,
"metadata": {},
"outputs": [],
"source": [
"import os\n",
"import zipfile\n",
"import gdown\n",
"from kidney_classification import logger"
]
},
{
"cell_type": "code",
"execution_count": 36,
"metadata": {},
"outputs": [],
"source": [
"class DataIngestion:\n",
" def __init__(self, config: DataIngestionConfig):\n",
" self.config = config\n",
"\n",
" def download_file(self) -> str:\n",
" '''\n",
" Fetch data from the url\n",
" '''\n",
"\n",
" try:\n",
" dataset_url = self.config.source_URL\n",
" zip_download_dir = self.config.local_data_file\n",
" os.makedirs(\"artifacts/data_ingestion\", exist_ok=True)\n",
" logger.info(\n",
" f\"Downloading data from {dataset_url} into file {zip_download_dir}\")\n",
"\n",
" file_id = dataset_url.split(\"/\")[-2]\n",
" prefix = 'https://drive.google.com/uc?/export=download&id='\n",
" gdown.download(prefix+file_id, zip_download_dir)\n",
"\n",
" logger.info(\n",
" f\"Downloaded data from {dataset_url} into file {zip_download_dir}\")\n",
"\n",
" except Exception as e:\n",
" raise e\n",
"\n",
" def extract_zip_file(self):\n",
" \"\"\"\n",
" zip_file_path: str\n",
" Extracts the zip file into the data directory\n",
" Function returns None\n",
" \"\"\"\n",
" unzip_path = self.config.unzip_dir\n",
" os.makedirs(unzip_path, exist_ok=True)\n",
" with zipfile.ZipFile(self.config.local_data_file, 'r') as zip_ref:\n",
" zip_ref.extractall(unzip_path)"
]
},
{
"cell_type": "code",
"execution_count": 37,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[2023-12-23 01:06:36,655: INFO: common yaml file: config/config.yaml loaded successfully]\n",
"[2023-12-23 01:06:36,656: INFO: common yaml file: params.yaml loaded successfully]\n",
"[2023-12-23 01:06:36,657: INFO: common created directory at: artifacts]\n",
"[2023-12-23 01:06:36,658: INFO: common created directory at: artifacts/data_ingestion]\n",
"[2023-12-23 01:06:36,659: INFO: 986331348 Downloading data from https://drive.google.com/file/d/1CGXriP_nlctsaWVbz0W3mFdPK05lQmHK/view?usp=sharing into file artifacts/data_ingestion/data.zip]\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"Downloading...\n",
"From (uriginal): https://drive.google.com/uc?/export=download&id=1CGXriP_nlctsaWVbz0W3mFdPK05lQmHK\n",
"From (redirected): https://drive.google.com/uc?/export=download&id=1CGXriP_nlctsaWVbz0W3mFdPK05lQmHK&confirm=t&uuid=3aeb0b9b-c680-4ec4-a1ab-78891e4f5025\n",
"To: /home/shrey/Desktop/Kidney-Disease-Classifcation/artifacts/data_ingestion/data.zip\n",
"100%|██████████| 1.63G/1.63G [02:31<00:00, 10.7MB/s]"
]
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"[2023-12-23 01:09:10,818: INFO: 986331348 Downloaded data from https://drive.google.com/file/d/1CGXriP_nlctsaWVbz0W3mFdPK05lQmHK/view?usp=sharing into file artifacts/data_ingestion/data.zip]\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"\n"
]
}
],
"source": [
"try:\n",
" config = ConfigurationManager()\n",
" data_ingestion_config = config.get_data_ingestion_config()\n",
" data_ingestion = DataIngestion(config=data_ingestion_config)\n",
" data_ingestion.download_file()\n",
" data_ingestion.extract_zip_file()\n",
"except Exception as e:\n",
" raise e"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "env",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.6"
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