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#
# ***********************************************************************
# Warning: This file is auto-generated from main.py.in - edit it there.
# ***********************************************************************
#
# pybootchartgui is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# pybootchartgui is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with pybootchartgui. If not, see <http://www.gnu.org/licenses/>.
import sys
import os
import optparse
from . import parsing
from . import batch
def _mk_options_parser():
"""Make an options parser."""
usage = "%prog [options] /path/to/tmp/buildstats/<recipe-machine>/<BUILDNAME>/"
version = "%prog v1.0.0"
parser = optparse.OptionParser(usage, version=version)
parser.add_option("-i", "--interactive", action="store_true", dest="interactive", default=False,
help="start in active mode")
parser.add_option("-f", "--format", dest="format", default="png", choices=["png", "svg", "pdf"],
help="image format (png, svg, pdf); default format png")
parser.add_option("-o", "--output", dest="output", metavar="PATH", default=None,
help="output path (file or directory) where charts are stored")
parser.add_option("-s", "--split", dest="num", type=int, default=1,
help="split the output chart into <NUM> charts, only works with \"-o PATH\"")
parser.add_option("-m", "--mintime", dest="mintime", type=int, default=8,
help="only tasks longer than this time will be displayed")
parser.add_option("-M", "--minutes", action="store_true", dest="as_minutes", default=False,
help="display time in minutes instead of seconds")
# parser.add_option("-n", "--no-prune", action="store_false", dest="prune", default=True,
# help="do not prune the process tree")
parser.add_option("-q", "--quiet", action="store_true", dest="quiet", default=False,
help="suppress informational messages")
# parser.add_option("-t", "--boot-time", action="store_true", dest="boottime", default=False,
# help="only display the boot time of the boot in text format (stdout)")
parser.add_option("--very-quiet", action="store_true", dest="veryquiet", default=False,
help="suppress all messages except errors")
parser.add_option("--verbose", action="store_true", dest="verbose", default=False,
help="print all messages")
# parser.add_option("--profile", action="store_true", dest="profile", default=False,
# help="profile rendering of chart (only useful when in batch mode indicated by -f)")
# parser.add_option("--show-pid", action="store_true", dest="show_pid", default=False,
# help="show process ids in the bootchart as 'processname [pid]'")
parser.add_option("--show-all", action="store_true", dest="show_all", default=False,
help="show all processes in the chart")
# parser.add_option("--crop-after", dest="crop_after", metavar="PROCESS", default=None,
# help="crop chart when idle after PROCESS is started")
# parser.add_option("--annotate", action="append", dest="annotate", metavar="PROCESS", default=None,
# help="annotate position where PROCESS is started; can be specified multiple times. " +
# "To create a single annotation when any one of a set of processes is started, use commas to separate the names")
# parser.add_option("--annotate-file", dest="annotate_file", metavar="FILENAME", default=None,
# help="filename to write annotation points to")
parser.add_option("-T", "--full-time", action="store_true", dest="full_time", default=False,
help="display the full time regardless of which processes are currently shown")
return parser
class Writer:
def __init__(self, write, options):
self.write = write
self.options = options
def error(self, msg):
self.write(msg)
def warn(self, msg):
if not self.options.quiet:
self.write(msg)
def info(self, msg):
if self.options.verbose:
self.write(msg)
def status(self, msg):
if not self.options.quiet:
self.write(msg)
def _mk_writer(options):
def write(s):
print(s)
return Writer(write, options)
def _get_filename(path):
"""Construct a usable filename for outputs"""
dname = "."
fname = "bootchart"
if path != None:
if os.path.isdir(path):
dname = path
else:
fname = path
return os.path.join(dname, fname)
def main(argv=None):
try:
if argv is None:
argv = sys.argv[1:]
parser = _mk_options_parser()
options, args = parser.parse_args(argv)
# Default values for disabled options
options.prune = True
options.boottime = False
options.profile = False
options.show_pid = False
options.crop_after = None
options.annotate = None
options.annotate_file = None
writer = _mk_writer(options)
if len(args) == 0:
print("No path given, trying /var/log/bootchart.tgz")
args = [ "/var/log/bootchart.tgz" ]
res = parsing.Trace(writer, args, options)
if options.interactive or options.output == None:
from . import gui
gui.show(res, options)
elif options.boottime:
import math
proc_tree = res.proc_tree
if proc_tree.idle:
duration = proc_tree.idle
else:
duration = proc_tree.duration
dur = duration / 100.0
print('%02d:%05.2f' % (math.floor(dur/60), dur - 60 * math.floor(dur/60)))
else:
if options.annotate_file:
f = open (options.annotate_file, "w")
try:
for time in res[4]:
if time is not None:
# output as ms
print(time * 10, file=f)
else:
print(file=f)
finally:
f.close()
filename = _get_filename(options.output)
res_list = parsing.split_res(res, options)
n = 1
width = len(str(len(res_list)))
s = "_%%0%dd." % width
for r in res_list:
if len(res_list) == 1:
f = filename + "." + options.format
else:
f = filename + s % n + options.format
n = n + 1
def render():
batch.render(writer, r, options, f)
if options.profile:
import cProfile
import pstats
profile = '%s.prof' % os.path.splitext(filename)[0]
cProfile.runctx('render()', globals(), locals(), profile)
p = pstats.Stats(profile)
p.strip_dirs().sort_stats('time').print_stats(20)
else:
render()
return 0
except parsing.ParseError as ex:
print(("Parse error: %s" % ex))
return 2
if __name__ == '__main__':
sys.exit(main())
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