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First go at rationalizing config paths and logging defaults.

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This commit is contained in:
Eratosthenes 2009-11-08 22:53:10 -05:00
parent b33fd03754
commit 0bbbc7222b
2 changed files with 78 additions and 89 deletions
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146
pyfpdb/Configuration.py
View File

@ -37,13 +37,79 @@ from xml.dom.minidom import Node
import logging, logging.config import logging, logging.config
import ConfigParser import ConfigParser
try: # local path ##############################################################################
logging.config.fileConfig(os.path.join(sys.path[0],"logging.conf")) # Functions for finding config files and setting up logging
except ConfigParser.NoSectionError: # debian package path # Also used in other modules that use logging.
logging.config.fileConfig('/usr/share/python-fpdb/logging.conf')
def get_default_config_path():
"""Returns the path where the fpdb config file _should_ be stored."""
if os.name == 'posix':
config_path = os.path.join(os.path.expanduser("~"), '.fpdb')
elif os.name == 'nt':
config_path = os.path.join(os.environ["APPDATA"], 'fpdb')
else: config_path = False
return config_path
def get_exec_path():
"""Returns the path to the fpdb.(py|exe) file we are executing"""
if hasattr(sys, "frozen"): # compiled by py2exe
print "executable path is", os.path.dirname(sys.executable)
print "exec path is", os.path.dirname(sys.executable)
print "0 path is", os.path.dirname(sys.path[0])
return os.path.dirname(sys.executable)
else:
print "executable path is", os.path.dirname(sys.executable)
print "exec path is", os.path.dirname(sys.argv[0])
print "0 path is", os.path.dirname(sys.path[0])
return os.path.dirname(sys.path[0])
def get_config(file_name, fallback = True):
"""Looks in cwd and in self.default_config_path for a config file."""
config_path = os.path.join(get_exec_path(), file_name)
if os.path.exists(config_path): # there is a file in the cwd
return config_path # so we use it
else: # no file in the cwd, look where it should be in the first place
config_path = os.path.join(get_default_config_path(), file_name)
if os.path.exists(config_path):
return config_path
# No file found
if not fallback:
return False
# OK, fall back to the .example file, should be in the start dir
if os.path.exists(file_name + ".example"):
try:
shutil.copyfile(file_name + ".example", file_name)
print "No %s found, using %s.example.\n" % (file_name, file_name)
print "A %s file has been created. You will probably have to edit it." % file_name
sys.stderr.write("No %s found, using %s.example.\n" % (file_name, file_name) )
except:
print "No %s found, cannot fall back. Exiting.\n" % file_name
sys.stderr.write("No %s found, cannot fall back. Exiting.\n" % file_name)
sys.exit()
return file_name
def get_logger(file_name, fallback = False):
conf = get_config(file_name, fallback = fallback)
if conf:
try:
logging.config.fileConfig(conf)
log = logging.getLogger("config")
log.debug("config logger initialised")
return log
except:
pass
log = logging.basicConfig()
log = logging.getLogger()
log.debug("config logger initialised")
return log
# find a logging.conf file and set up logging
log = get_logger("logging.conf")
log.error("FARTS")
log = logging.getLogger("config")
log.debug("config logger initialised")
######################################################################## ########################################################################
# application wide consts # application wide consts
@ -335,7 +401,7 @@ class Config:
# "file" is a path to an xml file with the fpdb/HUD configuration # "file" is a path to an xml file with the fpdb/HUD configuration
# we check the existence of "file" and try to recover if it doesn't exist # we check the existence of "file" and try to recover if it doesn't exist
self.default_config_path = self.get_default_config_path() # self.default_config_path = self.get_default_config_path()
if file is not None: # config file path passed in if file is not None: # config file path passed in
file = os.path.expanduser(file) file = os.path.expanduser(file)
if not os.path.exists(file): if not os.path.exists(file):
@ -343,28 +409,12 @@ class Config:
sys.stderr.write("Configuration file %s not found. Using defaults." % (file)) sys.stderr.write("Configuration file %s not found. Using defaults." % (file))
file = None file = None
if file is None: # configuration file path not passed or invalid file = get_config("HUD_config.xml")
file = self.find_config() #Look for a config file in the normal places
if file is None: # no config file in the normal places
file = self.find_example_config() #Look for an example file to edit
if file is None: # that didn't work either, just die
print "No HUD_config_xml found after looking in current directory and "+self.default_config_path+"\nExiting"
sys.stderr.write("No HUD_config_xml found after looking in current directory and "+self.default_config_path+"\nExiting")
print "press enter to continue"
sys.stdin.readline()
sys.exit()
# Parse even if there was no real config file found and we are using the example # Parse even if there was no real config file found and we are using the example
# If using the example, we'll edit it later # If using the example, we'll edit it later
# sc 2009/10/04 Example already copied to main filename, is this ok?
log.info("Reading configuration file %s" % file) log.info("Reading configuration file %s" % file)
if os.sep in file: print "\nReading configuration file %s\n" % file
print "\nReading configuration file %s\n" % file
else:
print "\nReading configuration file %s" % file
print "in %s\n" % os.getcwd()
try: try:
doc = xml.dom.minidom.parse(file) doc = xml.dom.minidom.parse(file)
except: except:
@ -460,28 +510,6 @@ class Config:
def set_hhArchiveBase(self, path): def set_hhArchiveBase(self, path):
self.imp.node.setAttribute("hhArchiveBase", path) self.imp.node.setAttribute("hhArchiveBase", path)
def find_config(self):
"""Looks in cwd and in self.default_config_path for a config file."""
if os.path.exists('HUD_config.xml'): # there is a HUD_config in the cwd
file = 'HUD_config.xml' # so we use it
else: # no HUD_config in the cwd, look where it should be in the first place
config_path = os.path.join(self.default_config_path, 'HUD_config.xml')
if os.path.exists(config_path):
file = config_path
else:
file = None
return file
def get_default_config_path(self):
"""Returns the path where the fpdb config file _should_ be stored."""
if os.name == 'posix':
config_path = os.path.join(os.path.expanduser("~"), '.fpdb')
elif os.name == 'nt':
config_path = os.path.join(os.environ["APPDATA"], 'fpdb')
else: config_path = None
return config_path
def find_default_conf(self): def find_default_conf(self):
if os.name == 'posix': if os.name == 'posix':
config_path = os.path.join(os.path.expanduser("~"), '.fpdb', 'default.conf') config_path = os.path.join(os.path.expanduser("~"), '.fpdb', 'default.conf')
@ -495,30 +523,6 @@ class Config:
file = None file = None
return file return file
def read_default_conf(self, file):
parms = {}
with open(file, "r") as fh:
for line in fh:
line = string.strip(line)
(key, value) = line.split('=')
parms[key] = value
return parms
def find_example_config(self):
if os.path.exists('HUD_config.xml.example'): # there is a HUD_config in the cwd
file = 'HUD_config.xml' # so we use it
try:
shutil.copyfile(file+'.example', file)
except:
file = ''
print "No HUD_config.xml found, using HUD_config.xml.example.\n", \
"A HUD_config.xml has been created. You will probably have to edit it."
sys.stderr.write("No HUD_config.xml found, using HUD_config.xml.example.\n" + \
"A HUD_config.xml has been created. You will probably have to edit it.")
else:
file = None
return file
def get_site_node(self, site): def get_site_node(self, site):
for site_node in self.doc.getElementsByTagName("site"): for site_node in self.doc.getElementsByTagName("site"):
if site_node.getAttribute("site_name") == site: if site_node.getAttribute("site_name") == site:

21
pyfpdb/Database.py
View File

@ -45,15 +45,8 @@ import Card
import Tourney import Tourney
from Exceptions import * from Exceptions import *
import logging, logging.config log = Configuration.get_logger("logging.conf")
import ConfigParser log.error("TURDS")
try: # local path
logging.config.fileConfig(os.path.join(sys.path[0],"logging.conf"))
except ConfigParser.NoSectionError: # debian package path
logging.config.fileConfig('/usr/share/python-fpdb/logging.conf')
log = logging.getLogger('db')
class Database: class Database:
@ -2690,13 +2683,11 @@ class HandToWrite:
if __name__=="__main__": if __name__=="__main__":
c = Configuration.Config() c = Configuration.Config()
db_connection = Database(c, 'fpdb', 'holdem') # mysql fpdb holdem db_connection = Database(c) # mysql fpdb holdem
# db_connection = Database(c, 'fpdb-p', 'test') # mysql fpdb holdem # db_connection = Database(c, 'fpdb-p', 'test') # mysql fpdb holdem
# db_connection = Database(c, 'PTrackSv2', 'razz') # mysql razz # db_connection = Database(c, 'PTrackSv2', 'razz') # mysql razz
# db_connection = Database(c, 'ptracks', 'razz') # postgres # db_connection = Database(c, 'ptracks', 'razz') # postgres
print "database connection object = ", db_connection.connection print "database connection object = ", db_connection.connection
print "database type = ", db_connection.type
db_connection.recreate_tables() db_connection.recreate_tables()
h = db_connection.get_last_hand() h = db_connection.get_last_hand()
@ -2710,18 +2701,12 @@ if __name__=="__main__":
for p in stat_dict.keys(): for p in stat_dict.keys():
print p, " ", stat_dict[p] print p, " ", stat_dict[p]
#print "nutOmatics stats:"
#stat_dict = db_connection.get_stats_from_hand(h, "ring")
#for p in stat_dict.keys():
# print p, " ", stat_dict[p]
print "cards =", db_connection.get_cards(u'1') print "cards =", db_connection.get_cards(u'1')
db_connection.close_connection db_connection.close_connection
print "press enter to continue" print "press enter to continue"
sys.stdin.readline() sys.stdin.readline()
#Code borrowed from http://push.cx/2008/caching-dictionaries-in-python-vs-ruby #Code borrowed from http://push.cx/2008/caching-dictionaries-in-python-vs-ruby
class LambdaDict(dict): class LambdaDict(dict):
def __init__(self, l): def __init__(self, l):