From 7971cb0aa3e517a53f0ce6d3ee9bc3179041ccb8 Mon Sep 17 00:00:00 2001 From: John Klug Date: Wed, 25 May 2022 17:12:18 -0500 Subject: mLinux 6 --- scripts/pybootchartgui/pybootchartgui/main.py.in | 187 +++++++++++++++++++++++ 1 file changed, 187 insertions(+) create mode 100644 scripts/pybootchartgui/pybootchartgui/main.py.in (limited to 'scripts/pybootchartgui/pybootchartgui/main.py.in') diff --git a/scripts/pybootchartgui/pybootchartgui/main.py.in b/scripts/pybootchartgui/pybootchartgui/main.py.in new file mode 100644 index 0000000..21bb0be --- /dev/null +++ b/scripts/pybootchartgui/pybootchartgui/main.py.in @@ -0,0 +1,187 @@ +# +# *********************************************************************** +# 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 . + +from __future__ import print_function + +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///" + 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 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()) -- cgit v1.2.3