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ad0590b978
csv_sqlite.py : naming changes Signed-off-by: Chuck SmileyRekiere <chuck.smileyrekiere@candelatech.com>
79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
#!/usr/bin/env python3
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'''
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File: will search sub diretories for kpi.csv and place the data into an sqlite database
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Usage: csv_sqlite.py --path <path to directories to traverse> --database <name of database>
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'''
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import sys
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if sys.version_info[0] != 3:
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print("This script requires Python3")
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exit
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import pandas as pd
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import sqlite3
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import argparse
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from pathlib import Path
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class csv_to_sqlite():
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def __init__(self,
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_path = '.',
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_file = 'kpi.csv',
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_database = 'qa_db',
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_table = 'qa_table'):
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self.path = _path
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self.file = _file
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self.database = _database
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self.table = _table
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# information on sqlite database
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# https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.to_sql.html
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def store(self):
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path = Path(self.path)
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kpi_list = list(path.glob('**/{}'.format(self.file)))
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df = pd.DataFrame()
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for kpi in kpi_list:
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append_df = pd.read_csv(kpi, sep='\t')
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df = df.append(append_df, ignore_index=True)
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print(self.database)
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conn = sqlite3.connect(self.database)
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#data may be appended setting if_exists='append'
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df.to_sql(self.table,conn,if_exists='replace')
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conn.close()
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def main():
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parser = argparse.ArgumentParser(
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prog='csv_sqlite.py',
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formatter_class=argparse.RawTextHelpFormatter,
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epilog='''\
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read kpi.csv into sqlit database
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''',
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description='''\
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File: will search path recursivly for kpi.csv and place into sqlite database
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Usage: csv_sqlite.py --path <path to directories to traverse> --database <name of database>
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''')
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parser.add_argument('--path', help='--path ./top directory path to kpi',required=True)
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parser.add_argument('--file', help='--file kpi.csv',default='kpi.csv')
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parser.add_argument('--database', help='--database qa_db',default='qa_db')
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parser.add_argument('--table', help='--table qa_table',default='qa_table')
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args = parser.parse_args()
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__path = args.path
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__file = args.file
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__database = args.database
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__table = args.table
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csv_sqlite = csv_to_sqlite(
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_path = __path,
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_file = __file,
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_database = __database,
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_table= __table)
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csv_sqlite.store()
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if __name__ == '__main__':
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main() |