def _save_with_backup(file_path, text):
try:
os.rename(file_path, '{}.bak'.format(file_path))
except (OSError, IOError) as o:
IOOSErrorGracefulFail(
o, "Could not rename file {0} to {0}.bak".format(file_path))
save_text_to_file(text, file_path)
def _get_file_text(file_path):
try:
with open(file_path, 'r') as txtfile:
return txtfile.read()
except (OSError, IOError) as o:
IOOSErrorGracefulFail(o,
"Cannot read or decode {} \n".format(file_path))
recursive_copy_dir, IOOSErrorGracefulFail,
save_files_copied)
from stagelib.replace import do_variable_replace
# Set default values for tunables (primarily only interesting for testing)
CORE_FILES_DIR = "src"
CEPH_RELEASES_DIR = "ceph-releases"
STAGING_DIR = getEnvVar('STAGING_DIR')
# Start with empty staging dir so there are no previous artifacts
try:
if os.path.isdir(STAGING_DIR):
shutil.rmtree(STAGING_DIR)
os.makedirs(STAGING_DIR, mode=0o755)
except (OSError, IOError) as o:
IOOSErrorGracefulFail(
o, 'Could not delete and recreate staging dir: {}'.format(STAGING_DIR))
LOG_FILE = os.path.join(STAGING_DIR, "stage.log")
loglevel = logging.INFO
# If DEBUG env var is set to anything (including empty string) except '0', log debug text
if 'DEBUG' in os.environ and not os.environ['DEBUG'] == '0':
loglevel = logging.DEBUG
logging.basicConfig(filename=LOG_FILE,
level=loglevel,
format='%(levelname)5s: %(message)s')
# Build dependency on python3 for `replace.py`. Looking to py2.7 deprecation in 2020.
if sys.version_info[0] < 3:
print('This must be run with Python 3+')
sys.exit(1)
