Output and secrets are now configurable

crypto_seller/__init__.py

@@ -239,7 +239,9 @@ def run_auto_sell(
                     rounding=ROUND_DOWN,
                 )
                 logger.info(
-                    'Attempting to sell %s %s', amount_to_sell, config.input_asset,
+                    'Attempting to sell %s %s',
+                    amount_to_sell,
+                    config.input_asset,
                 )
 
                 order_details = config.seller.place_market_order(

crypto_seller/__main__.py

@@ -25,18 +25,18 @@ logger = logging.getLogger(__name__)
 ################################################################################
 # Constants #
 
-PATH_OUTPUT = Path('./output').absolute()
-PATH_LOG_FILE = PATH_OUTPUT / 'log.txt'
-PATH_TRADES_FILE = PATH_OUTPUT / 'trades.csv'
+PATH_FILE_LOG = 'log.txt'
+PATH_FILE_TRADES = 'trades.csv'
 
 ################################################################################
 # Application Setup #
 
 
-def setup_logging():
+def setup_logging(output_directory: Path):
     """Enables logging for the terminal and to a log file."""
-    PATH_LOG_FILE.parent.mkdir(parents=True, exist_ok=True)
-    file_handler = logging.handlers.WatchedFileHandler(filename=PATH_LOG_FILE)
+    path_log_file = output_directory / PATH_FILE_LOG
+    path_log_file.parent.mkdir(parents=True, exist_ok=True)
+    file_handler = logging.handlers.WatchedFileHandler(filename=path_log_file)
     file_handler.setFormatter(
         logging.Formatter(
             '%(levelname)s:%(asctime)s: %(message)s',
@@ -70,7 +70,7 @@ License  :  MIT License (see website for full text)
 """.strip()
 
 
-def load_config(config_path: Path) -> AutoSellConfig:
+def load_config(config_path: Path, output_directory: Path) -> AutoSellConfig:
     logger.info('Loading configuration')
 
     from . import secrets_config
@@ -99,7 +99,7 @@ def load_config(config_path: Path) -> AutoSellConfig:
         exit_when_empty=True,
         seller=seller_backend,
         sleep=time.sleep,
-        log_order_to_csv=order_csv.CsvFileLogger(PATH_TRADES_FILE),
+        log_order_to_csv=order_csv.CsvFileLogger(output_directory / PATH_FILE_TRADES),
     )
 
 
@@ -117,6 +117,13 @@ def parse_args():
         required=True,
         help='Trading configuration file',
     )
+    parser.add_argument(
+        '--output',
+        type=Path,
+        dest='output_directory',
+        required=True,
+        help='Directory for outputing logs and trades list',
+    )
     parser.add_argument(
         '--wait-before-first',
         action='store_true',
@@ -128,13 +135,17 @@ def parse_args():
 
 def main():
     """Initializes the program."""
-    setup_logging()
-
-    logger.info('Initializing crypto_seller')
     args = parse_args()
 
+    setup_logging(output_directory=args.output_directory)
+
+    logger.info('Initializing crypto_seller')
+
     # Load config
-    auto_sell_config = load_config(args.config_file)
+    auto_sell_config = load_config(
+        args.config_file,
+        output_directory=args.output_directory,
+    )
 
     # Display estimates
     try:

crypto_seller/secrets_config.py

@@ -4,7 +4,7 @@ from secret_loader import SecretLoader
 
 __all__ = ['KUCOIN_KEY', 'KUCOIN_SECRET', 'KUCOIN_PASS']
 
-secret_loader = SecretLoader()
+secret_loader = SecretLoader(ENV_KEY_PREFIX='CS')
 
 KUCOIN_KEY = secret_loader.load_or_fail('KUCOIN_KEY')
 KUCOIN_SECRET = secret_loader.load_or_fail('KUCOIN_SECRET')

requirements_test.txt

@@ -0,0 +1 @@
+pytest

test/test_auto_sell.py

@@ -65,7 +65,7 @@ def test_auto_run():
         exit_when_empty=True,
         seller=seller_mock,
         log_order_to_csv=crypto_seller.order_csv.CsvFileLogger(
-            Path('output/test-trades.csv'),
+            Path('test/output/test-trades.csv'),
         ),
         sleep=sleep_mock,
     )
@@ -82,4 +82,4 @@ def test_auto_run():
 
     # Check mocks agree
     assert seller_mock.amount_left == 0
-    assert sleep_mock.time_slept == 1000 + 23
+    assert sleep_mock.time_slept == 1000 + 17.2