diff options
Diffstat (limited to 'pcr')
| -rw-r--r-- | pcr/paraboley/COPYING | 5 | ||||
| -rw-r--r-- | pcr/paraboley/PKGBUILD | 30 | ||||
| -rw-r--r-- | pcr/paraboley/README.md | 4 | ||||
| -rwxr-xr-x | pcr/paraboley/paraboley | 866 | ||||
| -rw-r--r-- | pcr/paraboley/setup.py | 17 |
5 files changed, 922 insertions, 0 deletions
diff --git a/pcr/paraboley/COPYING b/pcr/paraboley/COPYING new file mode 100644 index 000000000..53556406c --- /dev/null +++ b/pcr/paraboley/COPYING @@ -0,0 +1,5 @@ +This program 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. + +This program 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 this program. If not, see <http://www.gnu.org/licenses/>. diff --git a/pcr/paraboley/PKGBUILD b/pcr/paraboley/PKGBUILD new file mode 100644 index 000000000..a5f4b8d72 --- /dev/null +++ b/pcr/paraboley/PKGBUILD @@ -0,0 +1,30 @@ +# Maintainer (Parabola) : Aurélien DESBRIÈRES <aurelien@hackers.camp> + +pkgname=paraboley +pkgver=0.1 +pkgrel=1 +pkgdesc="Python script to display system infomation alongside the Parabola GNU / Linux-libre logo." +arch=('any') +url="https://github.com/XL04D/paraboley" +license=('GPL') +depends=('python') +makedepends=('git' 'python-distribute') +optdepends=( +'python-mpd-git: python libary for mpd interaction', +'python-logbook-git: for logging' +'imagemagick: for default screenshot command' +) +conflicts=() +provides=('paraboley') +source="git://github.com/XL04D/paraboley.git" + +pkgver() { + cd ${pkgname} + git describe --always | sed 's|-|.|g' +} + +package() { + cd "$srcdir/$pkgname" + python setup.py install --root=${pkgdir} + install -D -m644 COPYING ${pkgdir}/usr/share/licenses/paraboley/COPYING +} diff --git a/pcr/paraboley/README.md b/pcr/paraboley/README.md new file mode 100644 index 000000000..e24e8fe12 --- /dev/null +++ b/pcr/paraboley/README.md @@ -0,0 +1,4 @@ +Paraboley +======== + +Paraboley is a system infomation printer, designed to be used when taking screenshots of computer desktops to provide additional infomation about the operating system setup. Paraboley is designed to be used for Parabola GNU / Linux-libre, and it acordingly prints out the Parabola GNU / Linux-libre logo along side the system infomation.
\ No newline at end of file diff --git a/pcr/paraboley/paraboley b/pcr/paraboley/paraboley new file mode 100755 index 000000000..3be683cc9 --- /dev/null +++ b/pcr/paraboley/paraboley @@ -0,0 +1,866 @@ +#!/usr/bin/env python +# +# Paraboley is a forked made by Aurélien DESBIRÈRES <aurelien@hackers.camp> +# of archey3 to present the Parabola GNU / Linux-libre logo and informations +# +# archey3 [version 0.5] +# +# Copyright 2010 Melik Manukyan <melik@archlinux.us> +# Copyright 2010-2012 Laurie Clark-Michalek <bluepeppers@archlinux.us> +# Distributed under the terms of the GNU General Public License v3. +# See http://www.gnu.org/licenses/gpl.txt for the full license text. +# +# Simple python script to display an Archlinux logo in ASCII art +# Along with basic system information. + +# Import libraries +import collections +import subprocess, optparse, re, sys, configparser +from subprocess import Popen, PIPE +from optparse import OptionParser +from getpass import getuser +from time import ctime, sleep +from os import getenv +from datetime import datetime +import re +import os.path +import multiprocessing + +try: + from logbook import Logger, lookup_level +except ImportError: + class Logger(object): + def __init__(self, name, level=0): + self.name = name + self.level = level + debug = info = warn = warning = notice = error = exception = \ + critical = log = lambda *a, **kw: None + + def lookup_level(_): + return 0 + +UNAME_FLAG_MEANINGS = { + 'a': 'System Infomation', + 's': 'Kernel Name', + 'n': 'Hostname', + 'r': 'Kernel Release', + 'v': 'Kernel Version', + 'm': 'Machine Hardware name', + 'p': 'Processor Type', + 'i': 'Hardware Platform', +} + +LOGOS = {'Parabola GNU / Linux-libre': '''{1} +{c1} ## ### {results[0]} +{c1} ## ## ##### {results[1]} +{c1} ## ## ## ####### {results[2]} +{c1} # ## ## ## ######## {results[3]} +{c1} ### ## ## ## ######### {results[4]} +{c1} ##### ## ######### {results[5]} +{c1} ## ######## {results[6]} +{c1} ####### {results[7]} +{c1} ###### {results[8]} +{c1} ###### {results[9]} +{c1} ##### {results[10]} +{c1} ##### {results[11]} +{c1} #### {results[12]} +{c1} #### {results[13]} +{c1} ### {results[14]} +{c1} ### {results[15]} +{c1} ## {results[16]} +{c1] # {results[17]} +\x1b[0m''' +} + + +CLASS_MAPPINGS = {} + +def module_register(name): + """ + Registers the class in the CLASS_MAPPING global. + """ + def decorator(cls): + CLASS_MAPPINGS[name] = cls + return cls + return decorator + +DE_DICT = collections.OrderedDict([ + ('cinnamon', 'Cinnamon'), + ('gnome-session', 'GNOME'), + ('ksmserver', 'KDE'), + ('xfce4-session', 'Xfce'), + ('lxsession', 'LXDE'), + ('', 'None'), + ]) + +WM_DICT = collections.OrderedDict([ + ('awesome', 'Awesome'), + ('beryl', 'Beryl'), + ('blackbox', 'Blackbox'), + ('dwm', 'DWM'), + ('enlightenment', 'Enlightenment'), + ('fluxbox', 'Fluxbox'), + ('fvwm', 'FVWM'), + ('i3', 'i3'), + ('icewm', 'IceWM'), + ('kwin', 'KWin'), + ('metacity', 'Metacity'), + ('musca', 'Musca'), + ('openbox', 'Openbox'), + ('pekwm', 'PekWM'), + ('ratpoison', 'ratpoison'), + ('scrotwm', 'ScrotWM'), + ('subtle', 'subtle'), + ('monsterwm', 'MonsterWM'), + ('wmaker', 'Window Maker'), + ('wmfs', 'Wmfs'), + ('wmii', 'wmii'), + ('xfwm4', 'Xfwm'), + ('emerald', 'Emerald'), + ('compiz', 'Compiz'), + (re.compile('xmonad-*'), 'xmonad'), + ('qtile', 'QTile'), + ('wingo', 'Wingo'), + ('', 'None'), + ]) + +COLORS = { + 'black': '0', + 'red': '1', + 'green': '2', + 'yellow': '3', + 'blue': '4', + 'magenta': '5', + 'cyan': '6', + 'white': '7' +} + +class ArgumentError(Exception): + def __init__(self, caller, message): + msg = "{0}: {1}".format(caller.__class__.__name__, message) + super().__init__(msg) + +# State must be serializable +State = collections.namedtuple("State", "color config logger") + +class display(object): + command_line = '' + stdindata = '' + + def __init__(self, state, args=()): + self.state = state + # Python3 unpacking is awesome + self.arg1, self.arg2, self.arg3, *_ = tuple(args) + ('', '', '') + + @staticmethod + def call_command(command): + """ + Calls a command, waits for it to exit and returns all text from stdout. + Discards all other information. + """ + proc = Popen(command.split(), stdout=PIPE) + proc.wait() + return proc.communicate()[0].decode() + + def run_command(self): + if self.command_line: + if '{arg3}' in self.command_line: + cmd = self.command_line.format(arg1=self.arg1, arg2=self.arg2, + arg3=self.arg3) + elif '{arg2}' in self.command_line: + cmd = self.command_line.format(arg1=self.arg1, arg2=self.arg2) + elif '{arg1}' in self.command_line: + cmd = self.command_line.format(arg1=self.arg1) + else: + cmd = self.command_line + + try: + self.process = Popen(cmd.split(), stdin=PIPE, stdout=PIPE, + stderr=PIPE) + except Exception as e: + self.state.logger.error("Could not run command {0}".format(cmd)) + + def render(self): + (stdoutdata, stderrdata) = self.process.communicate(self.stdindata + or None) + + return self.format_output(stdoutdata.decode()) + + def color_me(self, output, number=None, low=30, low_color='green', + medium=60, medium_color='yellow', high_color='red'): + if number is None and output.isdigit(): + number = int(output) + elif number is None: + return output + + if number <= low: + color_= low_color + elif low < number <= medium: + color_ = medium_color + elif medium < number: + color_ = high_color + + return '{0}{1}{2}'.format(color(self.state, color_), output, + color(self.state, 'clear')) + + regex_class = re.compile("").__class__ + def process_exists(self, key): + global PROCESSES + if isinstance(key, self.regex_class): + for proc in PROCESSES._processes: + if key.search(proc): + return True + return PROCESSES(key) + + +@module_register("fs") +class fsDisplay(display): + command_line = "df -TPh {arg1}" + + conversions = { + 'binary': { + 'K': 2 ** 10, + 'M': 2 ** 20, + 'G': 2 ** 30, + 'T': 2 ** 40, + }, + 'si': { + 'K': 10 ** 3, + 'M': 10 ** 6, + 'G': 10 ** 9, + 'T': 10 ** 12, + }, + } + + def __init__(self, **kwargs): + super().__init__(**kwargs) + if not self.arg1: + msg = "Did not any arguments, require one, the fs to display" + self.state.logger.error(msg) + raise ArgumentError(self, msg) + + def format_output(self, instring): + try: + decimal_point = self.call_command( + 'locale -ck decimal_point').split('\n')[1].split('=')[1] + except Exception as e: + self.state.logger.warning('Could not determine locale decimal point,' + + 'defaulting to \'.\', failed with error {0}'.format(e)) + decimal_point = '.' + values = [line for line in instring.split('\n') if line][1].split() + used = values[3].replace(decimal_point, '.') + total = values[2].replace(decimal_point, '.') + fstype = values[1] + conversion_type = self.state.config.get('fs', 'unit', fallback="si").lower() + conversions = self.conversions[conversion_type] + + mount = '/root' if self.arg1 == '/' else self.arg1 + title = mount.split('/')[-1].title() + + low = self.state.config.getint('fs', 'low_bound', fallback=40) + medium = self.state.config.getint('fs', 'medium_bound', fallback=70) + + try: + #convert to straight float + used_ = float(used[:-1]) * conversions[used[-1].upper()] + total_ = float(total[:-1]) * conversions[total[-1].upper()] + persentage = used_ / total_ * 100 + except Exception as e: + self.state.logger.error( + "Could not colorize output, errored with {0}".format(e)) + return + else: + used = self.color_me(used, persentage, low=low, medium=medium) + + if self.state.config.getboolean("fs", "persentage", fallback=True): + part = '{used} / {total} ({persentage}%) ({fstype})'.format( + used=used, total=total, persentage=int(persentage), + fstype=fstype) + else: + part = '{used} / {total} ({fstype})'.format( + used=used, total=total, fstype=fstype) + return title, part + +@module_register("ram") +class ramDisplay(display): + command_line = "free -m" + + def format_output(self, instring): + ram = ''.join(line for line in str(instring).split('\n') if\ + line.startswith('Mem:')).split() + used = int(ram[2]) - int(ram[5]) - int(ram[6]) + total = int(ram[1]) + title = 'RAM' + try: + persentage = (used / total * 100) + except: + used += ' MB' + else: + used = self.color_me(number=persentage, output=str(used) + ' MB') + part = '{used} / {total} MB'.format(used=used, total=total) + return title, part + +@module_register("sensor") +class sensorDisplay(display): + command_line = "sensors {arg1}" + + def __init__(self, **kwargs): + super().__init__(**kwargs) + + arg_from_conf = self.state.config.get('sensor', 'sensor', + fallback='coretemp-*') + try: + arg_from_arg = kwargs["args"][0] + except IndexError: + self.state.logger.error( + "Did not get any arguments, require one, the sensor to display.") + raise + + if arg_from_arg: + self.arg1 = arg_from_arg + else: + self.arg1 = arg_from_conf + + def format_output(self, instring): + tempinfo = instring.split('\n')[2::4] + + out = [] + for line in tempinfo: + info = [re.sub("\s\s+", "", line) for line in line.split(' ') if\ + line] + value = info[1] + intvalue = int(value[:3]) + if intvalue > 45: + temp = (color(self.state, "red") + info[1] + + color(self.state, "clear")) + elif intvalue in range(30, 45): + temp = (color(self.state, "magenta") + info[1] + + color(self.state, "clear")) + else: + temp = (color(self.state, "green") + info[1] + + color(self.state, "clear")) + out.append((info[0], temp)) + return out + +@module_register("env") +class envDisplay(display): + def __init__(self, **kwargs): + try: + self.arg1 = kwargs["args"][0] + except IndexError: + self.state.logger.error("Did not get any arguments, require one," + + " the env variable to display.") + raise + + super().__init__(**kwargs) + + def render(self): + argvalue = getenv(self.arg1.upper()) + return ('$' + self.arg1.upper(), argvalue) + +@module_register("uname") +class unameDisplay(display): + command_line = "uname {arg1}" + + def __init__(self, **kwargs): + super().__init__(**kwargs) + + try: + flag = kwargs["args"][0] + except IndexError: + self.state.logger.error("Did not get any arguments, require one," + + " the flag to pass to uname") + raise + + arg_from_conf = self.state.config.get('uname', 'argument', fallback="") + arg_from_arg = flag + if arg_from_arg: + self.arg1 = '-' + arg_from_arg + elif arg_from_conf: + self.arg1 = '-' + arg_from_conf + else: + self.arg1 = '' + + def format_output(self, instring): + return (UNAME_FLAG_MEANINGS[self.arg1[1]], instring) + +@module_register("cpu") +class cpuDisplay(display): + command_line = "cat /proc/cpuinfo" + + def format_output(self, instring): + kv = [line.split(":") for line in instring.split("\n") if line] + infodict = {} + for k, v in kv: + infodict[k.strip()] = v.strip() + return "Processor Type", infodict["model name"] + +@module_register("uptime") +class uptimeDisplay(display): + def render(self): + with open("/proc/uptime") as upfile: + raw = upfile.read() + fuptime = int(raw.split('.')[0]) + + day = int(fuptime / 86400) + fuptime = fuptime % 86400 + hour = int(fuptime / 3600) + fuptime = fuptime % 3600 + minute = int(fuptime / 60) + uptime = '{daystring}{hours}:{mins:02d}'.format( + daystring='{days} day{s}, '.format(days=day, s=('s' if day > 1 + else '')) if day else '', + hours = hour, mins = minute + ) + return "Uptime", uptime + +@module_register("packages") +class packageDisplay(display): + command_line = "pacman -Q" + + def format_output(self, instring): + return "Packages", len(instring.rstrip('\n').split('\n')) + +@module_register("distro") +class distroCheck(display): + def render(self): + try: + _ = open("/etc/pacman.conf") + except IOError: + distro = self.call_command("uname -o") + else: + distro = "Parabola GNU / Linux-libre" + distro = '{0} {1}'.format(distro, self.call_command("uname -m")) + return "OS", distro + +@module_register("process") +class processCheck(display): + command_line = "ps -u " + getuser() + + render = lambda self: self + + def run_command(self): + super().run_command() + out = str(self.process.communicate()[0]) + + self._processes = set() + for line in out.split("\\n"): + words = line.split() + if len(words) <= 3: + continue + + self._processes.add(words[3]) + + def __call__(self, proc): + if proc in self._processes: + return True + return False + +@module_register("wm") +class wmDisplay(display): + def render(self): + if self.state.config.get('wm', 'manual', fallback=False): + return "WM", self.state.config.get('wm', 'manual') + wm = '' + for key in WM_DICT.keys(): + if self.process_exists(key): + wm = key + break + return "WM", WM_DICT[wm] + +@module_register("de") +class deDisplay(display): + def render(self): + if self.state.config.get('de', 'manual', fallback=False): + return "DE", self.state.config.get('de', 'manual') + de = '' + for key in DE_DICT.keys(): + if self.process_exists(key): + de = key + break + return "DE", DE_DICT[de] + +@module_register("mpd") +class mpdDisplay(display): + """ + Displays certain stat about MPD database. If mpd not installed, output + nothing. + """ + command_line = "mpc stats --host {arg1} --port {arg2}" + + def __init__(self, **kwargs): + super().__init__(**kwargs) + + try: + self.stat = kwargs["args"][0] + except IndexError: + self.state.logger.error("Did not get any arguments, require one," + + " the stat to display.") + self.arg1 = self.state.config.get('mpd', 'host', fallback='localhost') + self.arg2 = self.state.config.getint('mpd', 'port', fallback=6600) + + def format_output(self, instring): + lines = instring.split('\n') + stats = {} + try: + stats['artists'] = lines[0].split(':')[1].strip() + stats['albums'] = lines[1].split(':')[1].strip() + stats['songs'] = lines[2].split(':')[1].strip() + #if people don't have mpc installed then return None) + except: + self.state.logger.error( + "Could not parse mpc output, is mpc installed?") + return + + return ('{statname} in MPD database'.format(statname=self.stat.title()), + stats[self.stat]) + +@module_register("system_upgrade") +class systemUpgrade(display): + + _upgrade_message = 'starting full system upgrade' + + def render(self): + try: + datestr = None + for line in reversed(list(open('/var/log/pacman.log'))): + if line.rstrip().endswith(self._upgrade_message): + datestart = line.find('[') + dateend = line.find(']') + if datestart != -1 and dateend != -1: + datestr = line[datestart + 1 : dateend] + break + except Exception as err: + print(err) + + if not datestr: + datestr = 'Unknown' + else: + currenttime = datetime.today() + updatetime = datetime.strptime(datestr, '%Y-%m-%d %H:%M') + numdays = (currenttime - updatetime).days + datestr = '{0} ({1} days ago)'.format(datestr, numdays) + + return "Last Upgrade", datestr + +#------------ Config ----------- + +class ParaboleyConfigParser(configparser.SafeConfigParser): + """ + A parser for the Paraboley config file. + """ + + defaults = {'core': {'align': 'top', + 'color': 'blue', + 'display_modules': + """\ +distro(), uname(n), uname(r), uptime(), wm(), de(), packages(), ram(),\ + cpu(), env(editor), fs(/), mpd(albums)""" + }, + } + + def read(self, file_location=None): + """ + Loads the config options stored in at file_location. If file_location + does not exist, it will attempt to load from the default config location + ($XDG_CONFIG_HOME/paraboley.cfg). If that does not exist, it will write a + default config file to $XDG_CONFIG_HOME/paraboley.cfg. + """ + + if file_location is None and "XDG_CONFIG_HOME" not in os.environ: + config_location = os.path.expanduser("~/.paraboley.cfg") + elif file_location is None: + config_location = os.path.expandvars("$XDG_CONFIG_HOME/paraboley.cfg") + else: + config_location = \ + os.path.expandvars(os.path.expanduser(file_location)) + + loaded = super(ParaboleyConfigParser, self).read(config_location) + + if file_location == None and not loaded: + self.load_default_config() + self.write_config(config_location) + return [config_location] + if not loaded: + #Try with default + loaded = super(ParaboleyConfigParser, self).read() + return loaded + + def load_default_config(self): + """ + Loads the config options stored at self.defaults. + """ + for section, values in self.defaults.items(): + if not self.has_section(section): + self.add_section(section) + + for option, value in values.items(): + #strip any excess spaces + value = re.sub("( +)", " ", value) + self.set(section, option, value) + + def write_config(self, location): + """ + Writes the current config to the given location. + """ + with open(location, 'w') as configfile: + self.write(configfile) + + +#------------ Functions ----------- + +def screenshot(state): + print('Screenshotting in') + screenshot_time = state.config.getint("core", "screenshotwait", fallback=5) + for x in sorted(range(1, screenshot_time + 1), reverse=True): + print('%s' % x, end='') + sys.stdout.flush() + sleep(1.0/3) + for x in range(3): + print('.', end='') + sys.stdout.flush() + sleep(1.0/3) + + print('Say Cheese!') + sys.stdout.flush() + + screenshot_command = state.config.get('core', 'screenshot_command', + fallback="import -window root <datetime>.jpg") + try: + subprocess.check_call( + screenshot_command.replace('<datetime>', + ctime().replace(' ','_')).split(" ")) + except subprocess.CalledProcessError as e: + state.logger.critical('Screenshot failed with return code {0}.'.format( + e.returncode)) + raise + except subprocess.FileNotFoundError: + print("Could not find import command, install imagemagick") + +def color(state, code, bold=False): + """ + Returns a character color sequence acording to the code given, and the + color theme in the state argument. + """ + if code == 2: + bold = True + first_bitty_bit = '\x1b[{0};'.format(int(not bold)) + if code in range(3): + second_bitty_bit = '3{0}m'.format(state.color) + elif code == "clear": + return '\x1b[0m' + else: + second_bitty_bit = '3{0}m'.format(COLORS[code]) + + return first_bitty_bit + second_bitty_bit + +def _mp_render_helper(container): + """ + A little helper to get round the one iterator argument with + multiprocessing.Pool.map. + """ + state = container["state"] + cls_name = container["cls_name"] + args = container["args"] + cls = CLASS_MAPPINGS[cls_name] + return render_class(state, cls, args) + +def render_class(state, cls, args): + """ + Returns the result of the run_command method for the class passed. + """ + try: + instance = cls(args=args, state=State( + logger=Logger(cls.__name__, state.logger.level), + color=state.color, + config=state.config)) + + except Exception as e: + state.logger.error( + "Could not instantiate {0}, failed with error {1}".format( + cls.__name__, e)) + return + try: + instance.run_command() + return instance.render() + except Exception as e: + state.logger.error( + "Could not render line for {0}, failed with error {1}".format( + cls.__name__, e)) + +#------------ Display object --------- + +class Paraboley(object): + DISPLAY_PARSING_REGEX = "(?P<func>\w+)\((|(?P<args>[\w, /]+))\)" + + def __init__(self, config, options): + log_level = lookup_level(options.log_level) + logger = Logger("Core", log_level) + + self.display = config.get("core", "display_modules") + colorscheme = options.color or config.get( + "core", "color", fallback="blue") + for key in COLORS.keys(): + if key == colorscheme: + colorcode = COLORS[key] + + self.state = State(colorcode, config, logger) + + global PROCESSES + PROCESSES = render_class(self.state, processCheck, ()) + + distro_out = render_class(self.state, distroCheck, ()) + + if not distro_out: + self.state.logger.critical( + "Unrecognised distribution.") + raise RuntimeException("Unrecognised distribution.") + + self.distro_name = ' '.join(distro_out[1].split()[:-1]) + + def run(self, screenshot_=False): + """ + Actually print the logo etc, and take a screenshot if required. + """ + print(self.render()) + + if screenshot_: + screenshot(self.state) + + def render(self): + results = self.prepare_results() + results = self.arrange_results(results) + + return LOGOS[self.distro_name].format(c1=color(self.state, 1), + c2=color(self.state, 2), + results = results + ) + + def prepare_results(self): + """ + Renders all classes found in the display array, and then returns them + as a list. The returned list will be exactly 18 items long, with any + left over spaces being filled with empty strings. + """ + poolsize = self.state.config.getint("core", "poolsize", fallback=5) + + pool = multiprocessing.Pool(poolsize) + + arguments = [] + for cls_name, args in self.parse_display(): + arguments.append({ + 'cls_name': cls_name, + 'args': args, + 'state': self.state + }) + raw_out = pool.map(_mp_render_helper, arguments) + outputs = list(map(self.format_item, + filter(bool, raw_out))) + + + return outputs + [""] * (18 - len(outputs)) + + def arrange_results(self, results): + """ + Arranges the results as specified in the config file. + """ + arrangement = self.state.config.get("core", "align", fallback="top") + if arrangement == "top": + return results + elif arrangement == "bottom": + actuall_res = [res for res in results if res] + return [""] * (len(results) - len(actuall_res)) + actuall_res + elif arrangement == "center": + actuall_res = [res for res in results if res] + offset = [""] * int((len(results) - len(actuall_res)) / 2) + return (offset + actuall_res + + [""] * (len(results) - len(actuall_res))) + else: + return results + + def parse_display(self): + """ + Iterates over the display attribute of the Paraboley class, and tries to + parse them using the DISPLAY_PARSING_REGEX. + """ + for func in self.display.split(","): + func = func.strip() + + info = re.match(self.DISPLAY_PARSING_REGEX, func) + if not info: + self.state.logger.error( + "Could not parse display string {0}".format(func)) + continue + + groups = info.groupdict() + if groups["args"]: + args = [arg.strip() for arg in groups["args"].split(",")] + else: + args = () + + yield groups["func"], args + raise StopIteration + + def format_item(self, item): + title = item[0].rstrip(':') + data = str(item[1]).rstrip() + + #if we're dealing with a fraction + if len(data.split('/')) == 2: + numerator = data.split('/')[0] + numerator = (color(self.state, 1, bold=True) + numerator + + color(self.state, 'clear')) + denominator = data.split('/')[1] + data = '/'.join((numerator, denominator)) + + return "{color}{title}:{clear} {data}".format( + color=color(self.state, 1), + title=title, + data=data, + clear=color(self.state, "clear") + ) + +def main(): + parser = OptionParser( + usage='%prog', + description="""%prog is a utility to display system info and take\ + screenshots""", + version="%prog 0.3") + parser.add_option('-c', '--color', + action='store', type='choice', dest='color', + choices=('black', + 'red', + 'green', + 'yellow', + 'blue', + 'magenta', + 'cyan', + 'white'), + help="""choose a color: black, red, green, yellow, blue, magenta,\ + cyan, white [Default: blue]""") + parser.add_option('-s', '--screenshot', + action='store_true', dest='screenshot', help='Take a screenshot') + parser.add_option('--config', + action='store', dest='config', default=None, + help="Set the location of the config file to load.") + parser.add_option('--debug', + action='store', type='choice', dest='log_level', + choices=('NOTSET', + 'DEBUG', + 'INFO', + 'WARNING', + 'ERROR', + 'CRITICAL'), + default='CRITICAL', + help="The level of errors you wish to display. Choices are\ + NOTSET, DEBUG, INFO, WARNING, ERROR, and CRITICAL. CRITICAL is the default.") + (options, args) = parser.parse_args() + + config = ParaboleyConfigParser() + config.read(options.config) + + paraboley = Paraboley(config=config, options=options) + paraboley.run(options.screenshot) + +if __name__ == "__main__": + main() diff --git a/pcr/paraboley/setup.py b/pcr/paraboley/setup.py new file mode 100644 index 000000000..c80486ce1 --- /dev/null +++ b/pcr/paraboley/setup.py @@ -0,0 +1,17 @@ +import os +from setuptools import setup + +def read(fname): + return open(os.path.join(os.path.dirname(__file__), fname)).read() + +setup( + name="Paraboley", + version="0.1", + author="Aurélien DESBRIÈRES", + author_email="aurelien@hackers.camp", + description="A simple python scrip to display an Parabola GNU / Linux-libre logo in ASCII art along with basic system information.", + license="GPL", + url="https://github.com/XL04D/paraboley", + long_description=read("README.md"), + scripts=["paraboley"] +) |