10 examples of 'os.environ.get' in Python

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37def get_user_environment():
38 new_env = os.environ.copy()
39 if 'SUDO_USER' in new_env:
40 new_env['HOME'] = os.path.expanduser('~' + new_env['SUDO_USER'])
41 new_env['USER'] = new_env['SUDO_USER']
42 new_env['USERNAME'] = new_env['SUDO_USER']
43
44 return new_env
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15def env_default(key):
16 """Return environment variable or placeholder string.
17
18 Set environment variable to placeholder if it doesn't exist.
19 """
20 test_environ = 'prawtest_{}'.format(key)
21 test_value = os.environ.get(test_environ, 'placeholder_{}'.format(key))
22 return os.environ.setdefault('praw_{}'.format(key), test_value)
31def get_env(default: Optional[str] = "production") -> str:
32 """Reads QUART_ENV environment variable to determine in which environment
33 the app is running on. Defaults to 'production' when unset.
34 """
35 return os.getenv("QUART_ENV", default)
15def _getenv(env, default=None):
16 """If ENV doesn't exist or None, return default value."""
17 # Note that os.getenv('') always returns None
18 return os.getenv(_env(env), default)
11def build_env():
12 args = []
13 # Android linker ignores RPATH. Set LD_LIBRARY_PATH to Output dir.
14 args.append('LD_LIBRARY_PATH=%s:%s' %
15 (ANDROID_TMPDIR, os.environ.get('LD_LIBRARY_PATH', '')))
16 for (key, value) in os.environ.items():
17 if key in ['ASAN_OPTIONS']:
18 args.append('%s="%s"' % (key, value))
19 return ' '.join(args)
147def setEnviron():
148 """ Setup the environment variables needed to import localrec classes. """
149 os.environ.update(getRelionEnviron())
150 sys.path.append(os.path.join(os.environ[LOCALREC_HOME], "lib"))
135def get_envname():
136 return {
137 'bench-odroid-1': 'ccl-bench-odroid-1',
138 'bench-raspi-1': 'ccl-bench-raspi-1',
139 'bench-hdd-1': 'ccl-bench-hdd-1',
140 'bench-ssd-1': 'ccl-bench-ssd-1',
141 'bench-ssd-6': 'ccl-bench-ssd-6',
142 }.get(HOSTNAME, '')
4def get_env(key):
5 val = os.getenv(key.upper())
6 if val:
7 return val
8 raise ValueError(f"{key} is not defined")
21def get_env(key: str) -> str:
22 if key in os.environ:
23 return os.environ[key]
24 return ""
287def getenv(name, default='', m={}):
288 return env(m).get(name, default)

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