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Use logging for displaying messages

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Also added debug logs
This commit is contained in:
gryf
2017-01-08 13:29:23 +01:00
parent a918e4c9ff
commit 152446abbe
4 changed files with 38 additions and 30 deletions
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16
fs_uae_wrapper/base.py
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@@ -1,9 +1,10 @@
"""
Base class for all wrapper modules
"""
import logging
import os
import sys
import shutil
import sys
import tempfile
from fs_uae_wrapper import utils
@@ -117,7 +118,7 @@ class Base(object):
curdir = os.path.abspath('.')
if not utils.create_archive(self.save_filename, '', [save_path]):
sys.stderr.write('Error: archiving save state failed\n')
logging.error('Error: archiving save state failed.')
os.chdir(curdir)
return False
@@ -219,21 +220,20 @@ class Base(object):
def _validate_options(self):
"""Validate mandatory options"""
if 'wrapper' not in self.all_options:
sys.stderr.write("Configuration lacks of required "
"`wrapper' option.\n")
logging.error("Configuration lacks of required `wrapper' option.")
return False
if self.all_options.get('wrapper_save_state', '0') == '0':
return True
if 'wrapper_archiver' not in self.all_options:
sys.stderr.write("Configuration lacks of required "
"`wrapper_archiver' option.\n")
logging.error("Configuration lacks of required "
"`wrapper_archiver' option.")
return False
if not path.which(self.all_options['wrapper_archiver']):
sys.stderr.write("Cannot find archiver `%s'." %
self.all_options['wrapper_archiver'])
logging.error("Cannot find archiver `%s'.",
self.all_options['wrapper_archiver'])
return False
return True