# -*- python -*-
# A simple xpybar configuration example that tests the plugins
import os
import time
from plugins.uptime import Uptime
from plugins.loadavg import AverageLoad
from plugins.users import Users
from plugins.pacman import Pacman
from plugins.uname import Uname
from plugins.df import Discs
from plugins.mem import Memory
from plugins.discstats import DiscStats
from plugins.xdisplay import XDisplay
from plugins.moc import MOC
from plugins.cpu import CPU
from plugins.clock import Clock
from plugins.network import Network
OUTPUT, HEIGHT, YPOS, TOP = 0, 3 * 12, 24, True
clock = Clock(format = '%Y-(%m)%b-%d %T, %a w%V, %Z')
def redraw():
date = clock.read()
uptime_ = Uptime()
uptime = '%id %02i:%02i:%05.2f' % uptime_.uptime
prc_idle = uptime_.average_idle_seconds / uptime_.uptime_seconds
tot_idle = '%id %02i:%02i:%05.2f' % uptime_.total_idle
avg_idle = '%id %02i:%02i:%05.2f' % uptime_.average_idle
uptime = 'Uptime: %s' % (uptime)
idle = 'Idle time: %s : %s : %4.2f%%' % (avg_idle, tot_idle, prc_idle * 100)
loadavg_ = AverageLoad()
avg_5 = int(loadavg_.average_avg_5_min * 100)
avg_10 = int(loadavg_.average_avg_10_min * 100)
avg_15 = int(loadavg_.average_avg_15_min * 100)
act_tasks = loadavg_.active_tasks
tot_tasks = loadavg_.total_tasks
last_pid = loadavg_.last_pid
loadavg = 'Average load: %2i%% %2i%% %2i%% %i/%i %i'
loadavg %= (avg_5, avg_10, avg_15, act_tasks, tot_tasks, last_pid)
users_ = Users().users
you = os.environ['USER']
def colour_user(user):
if user == 'root': return '\033[31m%s\033[39m'
elif not user == you: return '\033[33m%s\033[39m'
else: return '%s'
users = ['%s{%i}' % (colour_user(u) % u, len(users_[u])) for u in users_.keys()]
users = 'Users: %s' % (' '.join(users))
uname_ = Uname()
nodename = uname_.nodename
kernel_release = uname_.kernel_release
operating_system = uname_.operating_system
lts = '-lts' if kernel_release.lower().endswith('-lts') else ''
have_linux_libre, have_pacman = True, True
linux_installed, linux_latest = None, None
try:
linux_installed = Pacman('linux-libre' + lts, True)
except:
have_linux_libre = False
try:
linux_installed = Pacman('linux' + lts, True)
except:
have_pacman = False
if have_pacman:
linux_latest = Pacman('linux-libre' + lts if have_linux_libre else 'linux' + lts, False)
linux_running = kernel_release.split('-')
linux_running, kernel_release = linux_running[:2], linux_running[2:]
linux_running = '-'.join(linux_running)
kernel_release = '-' + '-'.join(kernel_release)
linux_installed = linux_installed.version
linux_latest = linux_latest.version
if linux_installed == linux_latest:
if linux_running == linux_installed:
linux_running = '\033[32m%s\033[39m' % linux_running
else:
if linux_running == linux_installed:
linux_running = '\033[33m%s\033[39m' % linux_running
else:
linux_running = '\033[31m%s\033[39m' % linux_running
kernel_release = linux_running + kernel_release
uname = '%s %s %s'
uname %= (nodename, kernel_release, operating_system)
memory_ = Memory()
def colourise(value, format = '%.0f'):
colour = '39'
if value > 30: colour = '32'
if value > 50: colour = '33'
if value > 80: colour = '31'
return '\033[%sm%s\033[0m%%' % (colour, format % value)
mem = 'Mem: ' + colourise(memory_.mem_used * 100 / memory_.mem_total)
swp = 'Swp: ' + colourise(memory_.swap_used * 100 / memory_.swap_total)
shm = 'Shm: ' + colourise(memory_.shmem * 100 / memory_.mem_total)
discs_ = Discs()
discs = []
discs_used = 0
discs_total = 0
for fs in discs_.filesystems:
if '/' not in fs:
continue
disc = discs_.filesystems[fs]
mp = disc.mountpoint
if mp in ['/boot', '/rescue']:
continue
mp = mp.split('/')[-1]
if mp == '':
mp = '/'
discs_used += disc.used
discs_total += disc.blocks
use = disc.used * 100 / disc.blocks
colour, colour_ = '39', '39'
if use < 50: colour = '32'
if use > 75: colour = '33'
if use > 95: colour = '31'
if use > 99: colour, colour_ = '31', '31'
discs.append((mp, use, colour, colour_))
discs.sort(key = lambda d : d[0])
discs = ['\033[%sm%s:\033[%sm%.1f\033[%sm%%\033[0m' % (d[3], d[0][-4:], d[2], d[1], d[3]) for d in discs]
use = discs_used * 100 / discs_total
colour = '39'
if use < 50: colour = '32'
if use > 75: colour = '33'
if use > 95: colour = '31'
if use > 99: colour = '41;33'
discs = 'df: %s : \033[%sm%.2f\033[0m%%' % (' '.join(discs), colour, use)
discstats_ = DiscStats()
discstats = []
for disc in discstats_.devices.keys():
if disc.startswith('sd') or disc.startswith('hd'):
disc = discstats_.devices[disc]
discstats.append((disc.device, disc.io_current))
def colourise(value):
colour = '39'
if value >= 1: colour = '32'
if value >= 3: colour = '33'
if value >= 5: colour = '31'
return '\033[%sm%i\033[0m' % (colour, value)
discstats.sort(key = lambda x : x[0])
discstats = ['%s:%s' % (d[2:], colourise(i)) for d, i in discstats]
discstats = 'Disc stats: %s' % (' '.join(discstats))
xdisplay_ = XDisplay()
xdisplay = ':%i tty%i' % (xdisplay_.display, xdisplay_.vt)
moc_ = MOC().state
moc = {None : 'dead', MOC.STOPPED : 'stopped', MOC.PAUSED : 'paused', MOC.PLAYING : 'playing'}
moc = 'Moc: %s' % moc[moc_]
cpu_ = CPU()
last_cpu_idle, last_cpus_idle = cpu_.cpu[CPU.idle], [cpu[CPU.idle] for cpu in cpu_.cpus]
last_cpu_total, last_cpus_total = sum(cpu_.cpu), [sum(cpu) for cpu in cpu_.cpus]
time.sleep(1)
cpu_ = CPU()
now_cpu_idle, now_cpus_idle = cpu_.cpu[CPU.idle], [cpu[CPU.idle] for cpu in cpu_.cpus]
now_cpu_total, now_cpus_total = sum(cpu_.cpu), [sum(cpu) for cpu in cpu_.cpus]
def cpu_usage(now_idle, now_total, last_idle, last_total):
total = now_total - last_total
idle = now_idle - last_idle
return (total - idle) * 100 / total
def colourise(value):
colour = '39'
if value >= 5: colour = '32'
if value >= 50: colour = '33'
if value >= 90: colour = '31'
return '\033[%sm%2.0f\033[0m%%' % (colour, value)
cpus = zip(now_cpus_idle, now_cpus_total, last_cpus_idle, last_cpus_total)
cpus = ' '.join([colourise(cpu_usage(*c)) for c in cpus])
cpu = colourise(cpu_usage(now_cpu_idle, now_cpu_total, last_cpu_idle, last_cpu_total))
cpu = 'Cpu: %s : %s' % (cpus, cpu)
gb = lambda x : x / 1024 ** 3
net_ = Network('lo').devices
net_ = [(dev, gb(net_[dev]['rx_bytes']), gb(net_[dev]['tx_bytes'])) for dev in net_]
net_each = ['%s: %.2fGB|%.2fGB' % dev for dev in net_]
net_total = '%.2fGB|%.2fGB' % (sum([rx for _, rx, tx in net_]), sum([tx for _, rx, tx in net_]))
net = '%s : %s' % (' '.join(net_each), net_total)
text = ['%s │ %s │ %s │ %s │ %s │ %s %s │ %s │ %s │ %s │ %s'
,'%s │ %s │ %s'
,'%s']
text = '\n'.join(text)
text %= (date, uptime, idle, loadavg, users, uname, xdisplay, mem, swp, shm, moc,
discs, discstats, cpu,
net)
bar.clear()
bar.draw_coloured_text(0, 10, 0, 2, text)
