apenwarr-redo/redo/env.py
Avery Pennarun ded14507b0 Rename vars{,_init}.py -> env{,_init}.py.
This fixes some pylint 'redefined builtins' warnings.  While I was
here, I fixed the others too by renaming a few local variables.
2018-12-05 02:26:49 -05:00

46 lines
1.7 KiB
Python

import os
from atoi import atoi
if not os.environ.get('REDO'):
import sys
sys.stderr.write('%s: error: must be run from inside a .do\n'
% sys.argv[0])
sys.exit(100)
PWD = os.environ.get('REDO_PWD', '')
TARGET = os.environ.get('REDO_TARGET', '')
DEPTH = os.environ.get('REDO_DEPTH', '')
DEBUG = atoi(os.environ.get('REDO_DEBUG', ''))
DEBUG_LOCKS = os.environ.get('REDO_DEBUG_LOCKS', '') and 1 or 0
DEBUG_PIDS = os.environ.get('REDO_DEBUG_PIDS', '') and 1 or 0
VERBOSE = os.environ.get('REDO_VERBOSE', '') and 1 or 0
XTRACE = os.environ.get('REDO_XTRACE', '') and 1 or 0
KEEP_GOING = os.environ.get('REDO_KEEP_GOING', '') and 1 or 0
LOG = atoi(os.environ.get('REDO_LOG', '1')) # defaults on
LOG_INODE = os.environ.get('REDO_LOG_INODE', '')
COLOR = atoi(os.environ.get('REDO_COLOR', '1')) # defaults on
# subprocesses mustn't pretty-print if a parent is running redo-log
PRETTY = (not LOG) and atoi(os.environ.get('REDO_PRETTY', '1'))
SHUFFLE = os.environ.get('REDO_SHUFFLE', '') and 1 or 0
STARTDIR = os.environ.get('REDO_STARTDIR', '')
RUNID = atoi(os.environ.get('REDO_RUNID')) or None
BASE = os.environ['REDO_BASE']
while BASE and BASE.endswith('/'):
BASE = BASE[:-1]
UNLOCKED = os.environ.get('REDO_UNLOCKED', '') and 1 or 0
os.environ['REDO_UNLOCKED'] = '' # not inheritable by subprocesses
NO_OOB = os.environ.get('REDO_NO_OOB', '') and 1 or 0
os.environ['REDO_NO_OOB'] = '' # not inheritable by subprocesses
def get_locks():
"""Get the list of held locks."""
return os.environ.get('REDO_LOCKS', '').split(':')
def add_lock(name):
"""Add a lock to the list of held locks."""
locks = set(get_locks())
locks.add(name)
os.environ['REDO_LOCKS'] = ':'.join(list(locks))