starred/certbot-certbot
1
0
Fork 0
mirror of https://github.com/certbot/certbot.git synced 2026-08-03 03:41:53 +02:00
Code Issues Packages Projects Releases Wiki Activity

PEP compliance logger.py

Browse Source
This commit is contained in:
James Kasten
2014-11-25 00:32:56 -08:00
parent 8d1d9b0734
commit 9b1ab949c7
1 changed files with 37 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
letsencrypt/client/logger.py
+25 -10
View File
@@ -9,10 +9,11 @@ from letsencrypt.client import display
class Singleton(object):
_instance = None
def __new__(cls, *args, **kwargs):
if not cls._instance:
cls._instance = super(Singleton, cls).__new__(
cls, *args, **kwargs)
cls._instance = super(
Singleton, cls).__new__(cls, *args, **kwargs)
return cls._instance
# log levels
@@ -24,8 +25,9 @@ ERROR=1
FATAL = 0
NONE = -1
class Logger(Singleton):
debugLevelStr = {TRACE:'TRACE', DEBUG:'DEBUG', INFO:'INFO', \
debugLevelStr = {TRACE: 'TRACE', DEBUG: 'DEBUG', INFO: 'INFO',
WARN: 'WARN', ERROR: 'ERROR', FATAL: 'FATAL'}
def __init__(self):
@@ -38,9 +40,10 @@ class Logger(Singleton):
raise Exception("Error: no Logger defined")
def timefmt(self, t=None):
if t == None:
if t is None:
t = time.time()
return time.strftime("%b %d %Y %H:%M:%S", time.localtime(t)) + ('%.03f' % (t - int(t)))[1:]
return time.strftime("%b %d %Y %H:%M:%S",
time.localtime(t)) + ('%.03f' % (t - int(t)))[1:]
class FileLogger(Logger):
@@ -48,7 +51,6 @@ class FileLogger(Logger):
def __init__(self, outfile):
self.outfile = outfile
def log(self, level, data):
msg = "%s [%s] %s" % (self.timefmt(), self.debugLevel(level), data)
wm = textwrap.fill(msg, 80)
@@ -95,7 +97,6 @@ class NcursesLogger(Logger):
if cur_out != '':
self.lines.append(cur_out)
# show last 16 lines
self.content = '\n'.join(self.lines[-self.height:])
self.show()
@@ -107,43 +108,55 @@ class NcursesLogger(Logger):
def log(self, level, data):
self.add(str(data) + "\n")
log_instance = None
def setLogger(log_inst):
global log_instance
log_instance = log_inst
def setLogLevel(log_level):
global log_instance
log_instance.level = log_level
def log(level, data):
global log_instance
if level <= log_instance.level:
log_instance.log(level, data)
def trace(data):
log(TRACE, data)
def debug(data):
log(DEBUG, data)
def info(data):
log(INFO, data)
def warn(data):
log(WARN, data)
def error(data):
log(ERROR, data)
def fatal(data):
log(FATAL, data)
def none(data):
# Uh...what?
pass
if __name__ == "__main__":
# Unit test/example usage:
@@ -151,21 +164,23 @@ if __name__ == "__main__":
# logger.setLogger(FileLogger(sys.stdout))
setLogger(NcursesLogger())
# Set the most verbose you want to log (TRACE, DEBUG, INFO, WARN, ERROR, FATAL, NONE)
# Set the most verbose you want to log
# (TRACE, DEBUG, INFO, WARN, ERROR, FATAL, NONE)
setLogLevel(logger.TRACE)
# Log a message:
# logger.log(logger.INFO, "logger!")
time.sleep(0.01)
info("This is a long line, it's pretty long, butitalso hasbig wordsthat areprobably hardtobreak oninan easywayforthe ncurseslib, sowhatdoes itdo then?")
info(("This is a long line, it's pretty long, butitalso hasbig wordsthat "
"areprobably hardtobreak oninan easywayforthe ncurseslib, "
"sowhatdoes itdo then?"))
info("aa " + "a"*70 + "B")
for i in range(20):
info("iteration #%d/20" % i)
time.sleep(0.3)
# Alternatively, use
error("errrrr")