arvados.config 

 1# Copyright (C) The Arvados Authors. All rights reserved.
 2#
 3# SPDX-License-Identifier: Apache-2.0
 4
 5# config.py - configuration settings and global variables for Arvados clients
 6#
 7# Arvados configuration settings are taken from $HOME/.config/arvados.
 8# Environment variables override settings in the config file.
 9
10import os
11import re
12
13_settings = None
14if os.environ.get('HOME') is not None:
15    default_config_file = os.environ['HOME'] + '/.config/arvados/settings.conf'
16else:
17    default_config_file = ''
18
19KEEP_BLOCK_SIZE = 2**26
20EMPTY_BLOCK_LOCATOR = 'd41d8cd98f00b204e9800998ecf8427e+0'
21
22def initialize(config_file=default_config_file):
23    global _settings
24    _settings = {}
25
26    # load the specified config file if available
27    try:
28        _settings = load(config_file)
29    except IOError:
30        pass
31
32    # override any settings with environment vars
33    for var in os.environ:
34        if var.startswith('ARVADOS_'):
35            _settings[var] = os.environ[var]
36
37def load(config_file):
38    cfg = {}
39    with open(config_file, "r") as f:
40        for config_line in f:
41            if re.match(r'^\s*(?:#|$)', config_line):
42                continue
43            var, val = config_line.rstrip().split('=', 2)
44            cfg[var] = val
45    return cfg
46
47def flag_is_true(key, d=None):
48    if d is None:
49        d = settings()
50    return d.get(key, '').lower() in set(['1', 't', 'true', 'y', 'yes'])
51
52def get(key, default_val=None):
53    return settings().get(key, default_val)
54
55def settings():
56    if _settings is None:
57        initialize()
58    return _settings
KEEP_BLOCK_SIZE = 67108864
EMPTY_BLOCK_LOCATOR = 'd41d8cd98f00b204e9800998ecf8427e+0'
def initialize(config_file='/var/lib/gitolite3/.config/arvados/settings.conf'): 
23def initialize(config_file=default_config_file):
24    global _settings
25    _settings = {}
26
27    # load the specified config file if available
28    try:
29        _settings = load(config_file)
30    except IOError:
31        pass
32
33    # override any settings with environment vars
34    for var in os.environ:
35        if var.startswith('ARVADOS_'):
36            _settings[var] = os.environ[var]
def load(config_file): 
38def load(config_file):
39    cfg = {}
40    with open(config_file, "r") as f:
41        for config_line in f:
42            if re.match(r'^\s*(?:#|$)', config_line):
43                continue
44            var, val = config_line.rstrip().split('=', 2)
45            cfg[var] = val
46    return cfg
def flag_is_true(key, d=None): 
48def flag_is_true(key, d=None):
49    if d is None:
50        d = settings()
51    return d.get(key, '').lower() in set(['1', 't', 'true', 'y', 'yes'])
def get(key, default_val=None): 
53def get(key, default_val=None):
54    return settings().get(key, default_val)
def settings(): 
56def settings():
57    if _settings is None:
58        initialize()
59    return _settings