From 6425ac7842eec794840206112ae5aedbef61710c Mon Sep 17 00:00:00 2001
From: Matthew Bourque <bourque@stsci.edu>
Date: Mon, 20 Mar 2017 17:06:13 -0400
Subject: [PATCH 1/2] Added a function to create a log file to log the
 execution of a module.

---
 acsql/utils/utils.py | 52 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 50 insertions(+), 2 deletions(-)

diff --git a/acsql/utils/utils.py b/acsql/utils/utils.py
index 40b6302..2735422 100644
--- a/acsql/utils/utils.py
+++ b/acsql/utils/utils.py
@@ -1,5 +1,6 @@
-"""This module contains a function that reads in the acsql config file
-and returns its settings.
+"""This module contains several functions that are useful to various
+modules within the acsql package.  See individual function docstrings
+for further information.
 
 Authors
 -------
@@ -12,6 +13,7 @@
     various acsql modules and scripts, as such:
 
     from acsql.utils.utils import SETTINGS
+    from acsql.utils.utils import setup_logging
 
 Dependencies
 ------------
@@ -20,9 +22,18 @@
     (1) sqlalchemy
 """
 
+import datetime
+import getpass
+import logging
 import os
+import socket
+import sys
 import yaml
 
+import astropy
+import numpy
+import sqlalchemy
+
 __config__ = os.path.realpath(os.path.join(os.getcwd(),
                                            os.path.dirname(__file__)))
 
@@ -43,3 +54,40 @@ def get_settings():
 
 
 SETTINGS = get_settings()
+
+
+def setup_logging(module):
+    """Configures a log file that logs the execution of the given
+    module.  Log files are written to the log_dir that is set in the
+    config.yaml configuration file.  The filename of the log file is
+    <module>_<timestamp>.log.
+
+    Parameters
+    ----------
+    module : str
+        The name of the module to log.
+    """
+
+    SETTINGS = get_settings()
+
+    # Configure logging
+    timestamp = datetime.datetime.now().strftime('%Y-%m-%d-%H-%M')
+    filename = '{0}_{1}.log'.format(module, timestamp)
+    logfile = os.path.join(SETTINGS['log_dir'], filename)
+    logging.basicConfig(
+        filename=logfile,
+        format='%(asctime)s %(levelname)s: %(message)s',
+        datefmt='%m/%d/%Y %H:%M:%S',
+        level=logging.INFO)
+
+    # Log environment information
+    logging.info('User: {0}'.format(getpass.getuser()))
+    logging.info('System: {0}'.format(socket.gethostname()))
+    logging.info('Python Version: {0}'.format(sys.version.replace('\n', '')))
+    logging.info('Python Path: {0}'.format(sys.executable))
+    logging.info('Numpy Version: {0}'.format(numpy.__version__))
+    logging.info('Numpy Path: {0}'.format(numpy.__path__[0]))
+    logging.info('Astropy Version: {0}'.format(astropy.__version__))
+    logging.info('Astropy Path: {0}'.format(astropy.__path__[0]))
+    logging.info('SQLAlchemy Version: {0}'.format(sqlalchemy.__version__))
+    logging.info('SQLAlchemy Path: {0}'.format(sqlalchemy.__path__[0]))

From cb8b5b8caf96ccd94db8d7b53e5d0f8e1487cc63 Mon Sep 17 00:00:00 2001
From: Matthew Bourque <bourque@stsci.edu>
Date: Mon, 20 Mar 2017 17:06:29 -0400
Subject: [PATCH 2/2] Added logging of ingestion script.

---
 acsql/ingest/ingest.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/acsql/ingest/ingest.py b/acsql/ingest/ingest.py
index d65bd40..01fe9f1 100644
--- a/acsql/ingest/ingest.py
+++ b/acsql/ingest/ingest.py
@@ -20,6 +20,7 @@
 from acsql.database.database_interface import Master
 from acsql.database.database_interface import session
 from acsql.utils.utils import SETTINGS
+from acsql.utils.utils import setup_logging
 
 
 def get_files_to_ingest():
@@ -49,9 +50,10 @@ def ingest():
 
     files_to_ingest = get_files_to_ingest()
 
-    print(len(files_to_ingest))
-
 
 if __name__ == '__main__':
 
-    ingest()
\ No newline at end of file
+    module = os.path.basename(__file__).strip('.py')
+    setup_logging(module)
+
+    ingest()