#!/usr/bin/env python
import os, sys, time
import curses,struct
states = ['STARTUP', 'BLOCKED', 'CONNECT', 'PREPROCESS', 'SEND', 'COMPILE', 'RECEIVE', 'DONE']
DISTCC_DIR = os.getenv('DISTCC_DIR') or '%s/.distcc' % os.getenv('HOME')
def write(win=None, line=None, col=None, txt=None, attrs=None):
if win != None:
win.move(line, col)
win.clrtoeol()
win.addstr(line, col, txt, attrs)
def display_time(scr):
t = time.ctime().split()
write(scr, 0, 0, t[0], curses.color_pair(9))
write(scr, 0, 4, t[1], curses.color_pair(9))
write(scr, 0, 8, t[2], curses.color_pair(9))
write(scr, 0, 11, t[3], curses.color_pair(9))
write(scr, 0, 20, t[4], curses.color_pair(9))
def display_loadavg(scr):
lavg = os.getloadavg()
write(scr, 1, 0, 'System', curses.color_pair(9))
write(scr, 1, 7, 'Load:', curses.color_pair(9))
write(scr, 1, 13, '%.02f' % lavg[0], curses.color_pair(9))
write(scr, 1, 20, '%.02f' % lavg[1], curses.color_pair(9))
write(scr, 1, 27, '%.02f' % lavg[2], curses.color_pair(9))
def display_header(scr):
write(scr, 3, 0, 'Slot', curses.A_BOLD)
write(scr, 3, 5, 'Host', curses.A_BOLD)
write(scr, 3, 25, 'State', curses.A_BOLD)
write(scr, 3, 45, 'Filename', curses.A_BOLD)
#'%-4s %-20s %-15s %-40s%s' % ('Slot', 'Remote Host', 'State', 'Filename', ' '*(maxX-83)), curses.A_BOLD)
def getStats(scr):
curses.init_pair(9, curses.COLOR_WHITE, curses.COLOR_BLACK)
curses.init_pair(10, curses.COLOR_YELLOW, curses.COLOR_BLACK)
curses.init_pair(11, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(12, curses.COLOR_GREEN, curses.COLOR_BLACK)
(maxY, maxX) = scr.getmaxyx()
while 1:
try:
display_time(scr)
display_loadavg(scr)
display_header(scr)
#write(scr, 3, 0, '%-4s %-20s %-15s %-40s%s' % ('Slot', 'Remote Host', 'State', 'Filename', ' '*(maxX-83)), curses.A_BOLD)
cnt = 5
try:
for i in os.listdir(DISTCC_DIR+'/state'):
data = struct.unpack('@iLL128s128siiP', open(DISTCC_DIR+'/state/'+i).readline().strip())
file = data[3].split('\x00')[0] or 'None'
host = data[4].split('\x00')[0] or 'None'
slot = int(data[5])
stte = states[int(data[6])]
scr.move(cnt,0)
scr.clrtoeol()
if 'None' not in (file, host):
write(scr, cnt, 0, '%s' % slot, curses.color_pair(9))
write(scr, cnt, 5, '%s' % host, curses.color_pair(9))
if int(data[6]) in (2,3):
write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(10))
elif int(data[6]) in (0,1):
write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(11))
elif int(data[6]) in (4,5):
write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(12))
elif int(data[6]) in (6,7):
write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(12)|curses.A_BOLD)
else: write(scr, cnt, 25, '%s ' % (stte))
write(scr, cnt, 45, '%s' % file, curses.color_pair(9))
cnt += 1
except struct.error: pass
except IOError: pass
scr.refresh()
time.sleep(0.75)
scr.erase()
scr.move(0,0)
except KeyboardInterrupt:
sys.exit(-1)
if __name__ == '__main__':
curses.wrapper(getStats)
Diff to Previous Revision
--- revision 2 2011-11-01 01:20:44
+++ revision 3 2013-12-01 11:19:56
@@ -5,16 +5,47 @@
states = ['STARTUP', 'BLOCKED', 'CONNECT', 'PREPROCESS', 'SEND', 'COMPILE', 'RECEIVE', 'DONE']
DISTCC_DIR = os.getenv('DISTCC_DIR') or '%s/.distcc' % os.getenv('HOME')
+def write(win=None, line=None, col=None, txt=None, attrs=None):
+ if win != None:
+ win.move(line, col)
+ win.clrtoeol()
+ win.addstr(line, col, txt, attrs)
+
+def display_time(scr):
+ t = time.ctime().split()
+ write(scr, 0, 0, t[0], curses.color_pair(9))
+ write(scr, 0, 4, t[1], curses.color_pair(9))
+ write(scr, 0, 8, t[2], curses.color_pair(9))
+ write(scr, 0, 11, t[3], curses.color_pair(9))
+ write(scr, 0, 20, t[4], curses.color_pair(9))
+
+def display_loadavg(scr):
+ lavg = os.getloadavg()
+ write(scr, 1, 0, 'System', curses.color_pair(9))
+ write(scr, 1, 7, 'Load:', curses.color_pair(9))
+ write(scr, 1, 13, '%.02f' % lavg[0], curses.color_pair(9))
+ write(scr, 1, 20, '%.02f' % lavg[1], curses.color_pair(9))
+ write(scr, 1, 27, '%.02f' % lavg[2], curses.color_pair(9))
+
+def display_header(scr):
+ write(scr, 3, 0, 'Slot', curses.A_BOLD)
+ write(scr, 3, 5, 'Host', curses.A_BOLD)
+ write(scr, 3, 25, 'State', curses.A_BOLD)
+ write(scr, 3, 45, 'Filename', curses.A_BOLD)
+ #'%-4s %-20s %-15s %-40s%s' % ('Slot', 'Remote Host', 'State', 'Filename', ' '*(maxX-83)), curses.A_BOLD)
+
def getStats(scr):
+ curses.init_pair(9, curses.COLOR_WHITE, curses.COLOR_BLACK)
curses.init_pair(10, curses.COLOR_YELLOW, curses.COLOR_BLACK)
- curses.init_pair(11, curses.COLOR_RED, curses.COLOR_BLACK)
- curses.init_pair(12, curses.COLOR_GREEN, curses.COLOR_BLACK)
+ curses.init_pair(11, curses.COLOR_RED, curses.COLOR_BLACK)
+ curses.init_pair(12, curses.COLOR_GREEN, curses.COLOR_BLACK)
(maxY, maxX) = scr.getmaxyx()
while 1:
try:
- scr.addstr(0, 0, time.ctime())
- scr.addstr(1, 0, 'System Load: %s' % (str(os.getloadavg())[1:][:-1]))
- scr.addstr(3, 0, '%-4s %-20s %-15s %-40s%s' % ('Slot', 'Remote Host', 'State', 'Filename', ' '*(maxX-83)), curses.A_BOLD|curses.A_REVERSE)
+ display_time(scr)
+ display_loadavg(scr)
+ display_header(scr)
+ #write(scr, 3, 0, '%-4s %-20s %-15s %-40s%s' % ('Slot', 'Remote Host', 'State', 'Filename', ' '*(maxX-83)), curses.A_BOLD)
cnt = 5
try:
for i in os.listdir(DISTCC_DIR+'/state'):
@@ -23,18 +54,21 @@
host = data[4].split('\x00')[0] or 'None'
slot = int(data[5])
stte = states[int(data[6])]
+ scr.move(cnt,0)
+ scr.clrtoeol()
if 'None' not in (file, host):
- scr.addstr(cnt, 0, '%4d %-20s ' % (slot, host))
+ write(scr, cnt, 0, '%s' % slot, curses.color_pair(9))
+ write(scr, cnt, 5, '%s' % host, curses.color_pair(9))
if int(data[6]) in (2,3):
- scr.addstr(cnt, 26, '%-15s ' % (stte), curses.color_pair(10))
+ write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(10))
elif int(data[6]) in (0,1):
- scr.addstr(cnt, 26, '%-15s ' % (stte), curses.color_pair(11))
+ write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(11))
elif int(data[6]) in (4,5):
- scr.addstr(cnt, 26, '%-15s ' % (stte), curses.color_pair(12))
+ write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(12))
elif int(data[6]) in (6,7):
- scr.addstr(cnt, 26, '%-15s ' % (stte), curses.color_pair(12)|curses.A_BOLD)
- else: scr.addstr(cnt, 26, '%-15s ' % (stte))
- scr.addstr(cnt, 42, '%-40s%s' % (file, ' '*(maxX-83)))
+ write(scr, cnt, 25, '%s ' % (stte), curses.color_pair(12)|curses.A_BOLD)
+ else: write(scr, cnt, 25, '%s ' % (stte))
+ write(scr, cnt, 45, '%s' % file, curses.color_pair(9))
cnt += 1
except struct.error: pass
except IOError: pass
