def __init__(self, config_path, config_dict, tmpdir=None, bin_root=None,
dry_run=False, logger=None):
"""
Initializer for ExtensionEngine.
Args:
config_path (str): Path to the configuration file. For example, something
like /home/weewx/weewx.conf)
config_dict (str): The configuration dictionary, i.e., the contents of the
file at config_path.
tmpdir (str): A temporary directory to be used for extracting tarballs and
the like [Optional]
bin_root (str): Path to the location of the weewx binary files. For example,
something like /home/weewx/bin. Optional. If not specified,
it will be guessed based on the location of this file.
dry_run (bool): If Truthy, all the steps will be printed out, but nothing will
actually be done.
logger (weecfg.Logger): An instance of weecfg.Logger. This will be used to print
things to the console.
"""
self.config_path = config_path
self.config_dict = config_dict
self.logger = logger or Logger()
self.tmpdir = tmpdir or '/var/tmp'
self.dry_run = dry_run
self.root_dict = weecfg.extract_roots(self.config_path, self.config_dict, bin_root)
self.logger.log("root dictionary: %s" % self.root_dict, 4)
this_file = os.path.join(os.getcwd(), __file__)
this_dir = os.path.abspath(os.path.dirname(this_file))
bin_dir = os.path.abspath(os.path.join(this_dir, 'bin'))
# Now that we've found the bin subdirectory, inject it into the path:
sys.path.insert(0, bin_dir)
# Now we can import some weewx modules
import weewx
VERSION = weewx.__version__
import weecfg.extension
import weeutil.weeutil
from weecfg import Logger
logger = Logger(verbosity=1)
start_scripts = [
'util/init.d/weewx.bsd', 'util/init.d/weewx.debian',
'util/init.d/weewx.lsb', 'util/init.d/weewx.redhat',
'util/init.d/weewx.suse'
]
# The default station information:
stn_info = {'station_type': 'Simulator', 'driver': 'weewx.drivers.simulator'}
# ==============================================================================
# install
# ==============================================================================
def __init__(self, logger=None):
self.logger = logger or Logger()