Updated logging to use pymygdala's LogHandler class.

apps/cli/executables/null/setup.py

@@ -2,43 +2,36 @@
 # -*- coding: utf-8 -*-
 
 from pathlib import Path
-
 from setuptools import setup
 
-VERSION = open('_version.py').readlines()[-1].split()[-1].strip("\"'")
+VERSION = open('src/null/_version.py').readlines()[-1].split()[-1].strip("\"'")
 README = Path('README.md').read_text()
 
 requires = [
-    'pika>=1.1,<2',
     'pycapo>=0.3.0,<1.0',
-    'beautifulsoup4>=4.9.1,<5.0',
-    'lxml>=4.3.2,<5.0',
-    'psycopg2>=2.8.5,<3.0',
-    'pyopenssl>=19.1.0,<20.0',
-    'requests>=2.23,<3.0'
 ]
 
-tests_require = [
-    'pytest>=5.4,<6.0'
-]
+# tests_require = [
+#     'pytest>=5.4,<6.0'
+# ]
 setup(
     name=Path().absolute().name,
     version=VERSION,
-    description='NRAO Archive Data Fetcher Script',
+    description='Workspaces null executable.',
     long_description=README,
     author='NRAO SSA Team',
     author_email='dms-ssa@nrao.edu',
     url='TBD',
     license="GPL",
     install_requires=requires,
-    tests_require=tests_require,
+    # tests_require=tests_require,
     keywords=[],
-    packages=['datafetcher'],
+    packages=['null'],
     package_dir={'':'src'},
     classifiers=[
         'Programming Language :: Python :: 3.8'
     ],
     entry_points={
-        'console_scripts': ['datafetcher = datafetcher.commands:main']
+        'console_scripts': ['null = null.null:main']
     },
 )

apps/cli/executables/null/src/null/null.py

@@ -4,17 +4,22 @@ import time
 import logging
 import argparse
 
-from _version import ___version___ as version
+from pymygdala import LogHandler
+from pycapo import CapoConfig
+from ._version import ___version___ as version
 
 _DESCRIPTION = """Workspaces null executable, a status capture test of the system. Version {}"""
 
+# logging.basicConfig()
 logger = logging.getLogger("null")
-logger.setLevel(logging.DEBUG)
+logger.setLevel(logging.INFO)
+config = CapoConfig()
 
 class Null:
     def __init__(self, args, verbose):
         self.args = args
-        self.verbose = verbose
+        if verbose:
+            logger.setLevel(logging.DEBUG)
         self.args_to_funcs = {
             'greeting': self.print_greeting,
             'exit': self.exit_with_failure,
@@ -23,27 +28,20 @@ class Null:
         }
 
     def print_greeting(self):
-        logger.debug("Hello, world!")
-        if self.verbose:
-            logger.debug("And goodbye, world...")
+        logger.info("Hello, world!")
+        logger.debug("And goodbye, world...")
 
     def exit_with_failure(self):
-        if self.verbose:
-            logger.error("Error purposefully induced.")
+        logger.error("Error purposefully induced.")
         sys.exit('Exiting with status code -1')
 
     def take_nap(self):
-        print(self.verbose)
-        if self.verbose:
-            print("wtf??")
-            logger.debug("Going to sleep...")
+        logger.debug("Going to sleep...")
         time.sleep(5)
-        if self.verbose:
-            logger.debug("Waking up.")
+        logger.debug("Waking up.")
 
     def dump_core(self):
-        if self.verbose:
-            logger.debug("Aborting and dumping core...", stack_info=True)
+        logger.debug("Aborting and dumping core...", stack_info=True)
         os.abort()
 
     def execute(self):
@@ -54,10 +52,13 @@ class Null:
 def make_arg_parser():
     parser = argparse.ArgumentParser(description=_DESCRIPTION.format(version),
                                      formatter_class=argparse.RawTextHelpFormatter)
-    options = parser.add_argument_group('options', 'settings for altered program behavior')
+    options = parser.add_argument_group('options', 'settings for altering program behavior')
     options.add_argument('-v', '--verbose', action='store_true',
                          required=False, dest='verbose', default=False,
                          help='allow the program the gift of speech')
+    options.add_argument('-P', '--profile', action='store',
+                         required=True, dest='profile', default=False,
+                         help='profile name to use, e.g. test, production')
     functions = parser.add_mutually_exclusive_group(required=False)
     functions.add_argument('-g', '--greeting', action='store_true',
                            required=False, dest='greeting', default=False,
@@ -73,10 +74,21 @@ def make_arg_parser():
                            help='abort program and dump core')
     return parser
 
-
 def main():
     arg_parser = make_arg_parser()
     args = arg_parser.parse_args()
+    handler = LogHandler(profile=args.profile, application='null_executable')
+    logger.addHandler(handler)
+
+    # Shamelessly stolen from epilogue with a twist: allow for explict profile setting via the CL
+    if 'CAPO_PROFILE' not in os.environ and '' == args.profile:
+        # try to synthesize a profile from our installation root
+        profile = os.path.abspath(sys.argv[0]).split(os.path.sep)[-3]
+        os.environ['CAPO_PROFILE'] = profile
+        print('No CAPO_PROFILE explicitly set, synthesizing {0} by path'.format(str(profile)))
+    elif '' != args.profile:
+        os.environ['CAPO_PROFILE'] = args.profile
+
     null = Null(args, args.verbose)
     null.execute()