Donnie Berkholz wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I hacked up a quick script this morning to handle the new elog scripts
in 2.1. Perhaps some of you can make use of it or help me improve it.
Thanks,
Donnie
I also have a partially completed utility for this, which I had intended
to complete when my final exams ended. I'll include it here as well in
case anybody wants to play with it. If nobody has a preference wither
way, I'll do some more work on this when I get home from college in a
day or two.
Please understand that this is incomplete code that doesn't yet work
without some tinkering, and I haven't touched it in a few months because
of school work. I'm just sharing what I've already got in case anybody
is interested.
Tercel
#!/usr/bin/python
"""
elogread-0.1 written by Colin Kingsley ([EMAIL PROTECTED])
Utility for reading messages logged by ebuilds.
"""
__revision__ = '@VER@'
import os, sys, time
from portage import settings
from getopt import GetoptError, gnu_getopt
logdir = settings['PORTAGE_TMPDIR']+'/elogs'
class Log:
"""Abstracts log messages"""
def __init__(self, name, index):
self.name = name
split = name.split(':')
self.cat = split[0]
self.pvr = split[1]
self.tstr = split[2].replace('.log', '')
self.index = index + 1
def list(self):
"""parses the name of the logfile, and prints it."""
# get the time string from the filename, and make a gmt time tuple
gtt = time.strptime(self.tstr, '%Y%m%d-%H%M%S')
# turn the gtt into second since epoch, and turn it into localtime
lts = time.mktime(gtt) - time.timezone + (3600 * time.daylight)
print '%s) %s/%s:\t\t%s' % (self.index, self.cat, self.pvr,
time.strftime('%a %b %d, %I:%M%p, %Y',
time.localtime(lts)))
def display(self):
"""Formats and displays the contents of a log"""
self.list()
print '!!! display code incomplete !!!'
#TODO: implement display finctionality
def remove(self):
"""Deletes the log file referenced by the instance."""
os.remove(logdir +'/' + self.name)
print 'Logs removed:'
self.list()
def parse_args(argv):
"""parses arguments using gnu_getopt"""
try:
ops, args = gnu_getopt(argv[1:], 'hld:r:')
except GetoptError, e:
usage(e)
if args:
usage('Unexpected arguments passed.')
if len(ops) == 0:
usage()
if len(ops) > 1:
usage('Multipe options passed. Please oly use one.')
return ops[0]
def usage(error=None):
if error:
print error
print 'usage: %s [-l][-h]\n' % sys.argv[0]
print '-l:\tlist mode: Shows a list of unread log messages.'
print '-h:\thelp: displays this simple help text.'
sys.exit(1)
def main(argv):
ops = parse_args(argv)
if ops[0] == '-h': #if we are gonna bail, don't make 'em wait
usage()
logs = [] #create log objects
index = 0
for name in os.listdir(logdir):
if name.endswith('.log'):
logs.append(Log(name, index))
index = index + 1
## Start doing things ##
#list
if ops[0] == '-l':
print 'Unread logs:'
if len(logs) == 0:
print 'None!'
sys.exit(0)
else:
for log in logs:
log.list()
sys.exit(0)
#display
if ops[0] == '-d':
logs[int(ops[1]) - 1].display()
sys.exit(0)
#remove
if ops[0] == '-r':
logs[int(ops[1]) - 1].remove()
sys.exit(0)
if __name__ == '__main__':
main(sys.argv)
