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winpydash-django-app
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Be more pythonic and PEP 8 compatible

windows
Alex Butum 12 years ago
parent
f59c48d64f
commit
87f1dd9fc7
4 changed files with 344 additions and 329 deletions
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  1. 373
      main/views.py
  2. 13
      pydash/settings.py
  3. 53
      pydash/urls.py
  4. 234
      usage/views.py

373
main/views.py
View File

@ -1,35 +1,35 @@
#The MIT License (MIT)
# The MIT License (MIT)
# #
#Copyright (c) 2014 Florian Neagu - michaelneagu@gmail.com - https://github.com/k3oni/
# Copyright (c) 2014 Florian Neagu - michaelneagu@gmail.com - https://github.com/k3oni/
# #
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# #
#The above copyright notice and this permission notice shall be included in all
#copies or substantial portions of the Software.
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# #
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#SOFTWARE.
import platform, os, multiprocessing, json
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import platform
import os
import multiprocessing
from datetime import timedelta from datetime import timedelta
from django.contrib.auth.decorators import login_required from django.contrib.auth.decorators import login_required
from django.core import serializers
from django.shortcuts import render_to_response from django.shortcuts import render_to_response
from django.http import HttpResponseRedirect, HttpResponse
from django.http import HttpResponseRedirect
from django.template import RequestContext from django.template import RequestContext
from django.utils.translation import ugettext_lazy as _
from pydash.settings import TIME_JS_REFRESH, TIME_JS_REFRESH_LONG, TIME_JS_REFRESH_NET, VERSION from pydash.settings import TIME_JS_REFRESH, TIME_JS_REFRESH_LONG, TIME_JS_REFRESH_NET, VERSION
time_refresh = TIME_JS_REFRESH time_refresh = TIME_JS_REFRESH
@ -37,6 +37,7 @@ time_refresh_long = TIME_JS_REFRESH_LONG
time_refresh_net = TIME_JS_REFRESH_NET time_refresh_net = TIME_JS_REFRESH_NET
version = VERSION version = VERSION
@login_required(login_url='/login/') @login_required(login_url='/login/')
def index(request): def index(request):
""" """
@ -48,20 +49,21 @@ def index(request):
def chunks(get, n): def chunks(get, n):
return [get[i:i+n] for i in range(0, len(get), n)]
return [get[i:i + n] for i in range(0, len(get), n)]
def get_uptime(): def get_uptime():
""" """
Get uptime Get uptime
""" """
try:
with open('/proc/uptime', 'r') as f:
uptime_seconds = float(f.readline().split()[0])
uptime_time = str(timedelta(seconds = uptime_seconds))
data = uptime_time.split('.', 1)[0]
except Exception,err:
data = str(err)
try:
with open('/proc/uptime', 'r') as f:
uptime_seconds = float(f.readline().split()[0])
uptime_time = str(timedelta(seconds=uptime_seconds))
data = uptime_time.split('.', 1)[0]
except Exception, err:
data = str(err)
return data return data
@ -73,7 +75,7 @@ def get_ipaddress():
data = [] data = []
try: try:
eth = os.popen("ip addr | grep LOWER_UP | awk '{print $2}'") eth = os.popen("ip addr | grep LOWER_UP | awk '{print $2}'")
iface = eth.read().strip().replace(':','').split('\n')
iface = eth.read().strip().replace(':', '').split('\n')
eth.close() eth.close()
del iface[0] del iface[0]
@ -82,7 +84,7 @@ def get_ipaddress():
data1 = pipe.read().strip().split('\n') data1 = pipe.read().strip().split('\n')
pipe.close() pipe.close()
if len(data1) == 2: if len(data1) == 2:
data1.append('unavailable', 'unavailable')
data1.append('unavailable')
if len(data1) == 3: if len(data1) == 3:
data1.append('unavailable') data1.append('unavailable')
data1[0] = i data1[0] = i
@ -92,199 +94,207 @@ def get_ipaddress():
data = ips data = ips
except Exception,err:
data = str(err)
except Exception, err:
data = str(err)
return data return data
def get_cpus(): def get_cpus():
""" """
Get the number of CPUs and model/type Get the number of CPUs and model/type
""" """
try: try:
pipe = os.popen("cat /proc/cpuinfo |" + "grep 'model name'")
data = pipe.read().strip().split(':')[-1]
pipe.close()
if not data:
pipe = os.popen("cat /proc/cpuinfo |" + "grep 'Processor'")
data = pipe.read().strip().split(':')[-1]
pipe.close()
cpus = multiprocessing.cpu_count()
data = {'cpus': cpus, 'type': data}
pipe = os.popen("cat /proc/cpuinfo |" + "grep 'model name'")
data = pipe.read().strip().split(':')[-1]
pipe.close()
if not data:
pipe = os.popen("cat /proc/cpuinfo |" + "grep 'Processor'")
data = pipe.read().strip().split(':')[-1]
pipe.close()
cpus = multiprocessing.cpu_count()
data = {'cpus': cpus, 'type': data}
except Exception, err: except Exception, err:
data = str(err)
data = str(err)
return data return data
def get_users(): def get_users():
""" """
Get the current logged in users Get the current logged in users
""" """
try: try:
pipe = os.popen("who |" + "awk '{print $1, $2, $6}'")
data = pipe.read().strip().split('\n')
pipe.close()
if data == [""]:
data = None
else:
data = [i.split(None, 3) for i in data]
pipe = os.popen("who |" + "awk '{print $1, $2, $6}'")
data = pipe.read().strip().split('\n')
pipe.close()
if data == [""]:
data = None
else:
data = [i.split(None, 3) for i in data]
except Exception, err: except Exception, err:
data = str(err)
data = str(err)
return data return data
def get_traffic(request): def get_traffic(request):
""" """
Get the traffic for the specified interface Get the traffic for the specified interface
""" """
try: try:
pipe = os.popen("cat /proc/net/dev |" + "grep " + request + "| awk '{print $1, $9}'")
data = pipe.read().strip().split(':',1)[-1]
pipe.close()
if not data[0].isdigit():
pipe = os.popen("cat /proc/net/dev |" + "grep " + request + "| awk '{print $2, $10}'")
data = pipe.read().strip().split(':',1)[-1]
pipe.close()
data = data.split()
traffic_in = int(data[0])
traffic_out = int(data[1])
all_traffic = {'traffic_in': traffic_in, 'traffic_out': traffic_out}
data = all_traffic
except Exception,err:
data = str(err)
pipe = os.popen("cat /proc/net/dev |" + "grep " + request + "| awk '{print $1, $9}'")
data = pipe.read().strip().split(':', 1)[-1]
pipe.close()
if not data[0].isdigit():
pipe = os.popen("cat /proc/net/dev |" + "grep " + request + "| awk '{print $2, $10}'")
data = pipe.read().strip().split(':', 1)[-1]
pipe.close()
data = data.split()
traffic_in = int(data[0])
traffic_out = int(data[1])
all_traffic = {'traffic_in': traffic_in, 'traffic_out': traffic_out}
data = all_traffic
except Exception, err:
data = str(err)
return data return data
def get_platform(): def get_platform():
""" """
Get the OS name, hostname and kernel Get the OS name, hostname and kernel
""" """
try: try:
osname = " ".join(platform.linux_distribution())
uname = platform.uname()
if osname == ' ':
osname = uname[0]
data = {'osname': osname, 'hostname': uname[1], 'kernel': uname[2] }
except Exception,err:
data = str(err)
osname = " ".join(platform.linux_distribution())
uname = platform.uname()
if osname == ' ':
osname = uname[0]
data = {'osname': osname, 'hostname': uname[1], 'kernel': uname[2]}
except Exception, err:
data = str(err)
return data return data
def get_disk(): def get_disk():
""" """
Get disk usage Get disk usage
""" """
try: try:
pipe = os.popen("df -Ph | " + "grep -v Filesystem | " + "awk '{print $1, $2, $3, $4, $5, $6}'")
data = pipe.read().strip().split('\n')
pipe.close()
data = [i.split(None, 6) for i in data]
except Exception,err:
data = str(err)
pipe = os.popen("df -Ph | " + "grep -v Filesystem | " + "awk '{print $1, $2, $3, $4, $5, $6}'")
data = pipe.read().strip().split('\n')
pipe.close()
data = [i.split(None, 6) for i in data]
except Exception, err:
data = str(err)
return data return data
def get_disk_rw(): def get_disk_rw():
""" """
Get the disk reads and writes Get the disk reads and writes
""" """
try: try:
pipe = os.popen("cat /proc/partitions | grep -v 'major' | awk '{print $4}'")
data = pipe.read().strip().split('\n')
pipe.close()
rws = []
for i in data:
if i.isalpha():
pipe = os.popen("cat /proc/diskstats | grep -w '" + i + "'|awk '{print $4, $8}'")
rw = pipe.read().strip().split()
pipe.close()
rws.append([i, rw[0], rw[1]])
if not rws:
pipe = os.popen("cat /proc/diskstats | grep -w '" + data[0] + "'|awk '{print $4, $8}'")
rw = pipe.read().strip().split()
pipe.close()
rws.append([data[0], rw[0], rw[1]])
data = rws
except Exception,err:
data = str(err)
pipe = os.popen("cat /proc/partitions | grep -v 'major' | awk '{print $4}'")
data = pipe.read().strip().split('\n')
pipe.close()
rws = []
for i in data:
if i.isalpha():
pipe = os.popen("cat /proc/diskstats | grep -w '" + i + "'|awk '{print $4, $8}'")
rw = pipe.read().strip().split()
pipe.close()
rws.append([i, rw[0], rw[1]])
if not rws:
pipe = os.popen("cat /proc/diskstats | grep -w '" + data[0] + "'|awk '{print $4, $8}'")
rw = pipe.read().strip().split()
pipe.close()
rws.append([data[0], rw[0], rw[1]])
data = rws
except Exception, err:
data = str(err)
return data return data
def get_mem(): def get_mem():
""" """
Get memory usage Get memory usage
""" """
try: try:
pipe = os.popen("free -tmo | " + "grep 'Mem' | " + "awk '{print $2,$4}'")
data = pipe.read().strip().split()
pipe.close()
allmem = int(data[0])
freemem = int(data[1])
percent = (100 - ((freemem * 100) / allmem))
usage = (allmem - freemem)
mem_usage = {'usage': usage, 'free': freemem, 'percent': percent}
data = mem_usage
except Exception,err:
data = str(err)
pipe = os.popen("free -tmo | " + "grep 'Mem' | " + "awk '{print $2,$4}'")
data = pipe.read().strip().split()
pipe.close()
allmem = int(data[0])
freemem = int(data[1])
percent = (100 - ((freemem * 100) / allmem))
usage = (allmem - freemem)
mem_usage = {'usage': usage, 'free': freemem, 'percent': percent}
data = mem_usage
except Exception, err:
data = str(err)
return data return data
def get_cpu_usage(): def get_cpu_usage():
""" """
Get the CPU usage and running processes Get the CPU usage and running processes
""" """
try:
pipe = os.popen("ps aux --sort -%cpu,-rss")
data = pipe.read().strip().split('\n')
pipe.close()
usage = [i.split(None, 10) for i in data]
del usage[0]
total_usage = []
for element in usage:
usage_cpu = element[2]
total_usage.append(usage_cpu)
total_usage = sum(float(i) for i in total_usage)
total_free = ((100 * int(get_cpus()['cpus'])) - float(total_usage))
cpu_used = {'free': total_free, 'used': float(total_usage), 'all': usage}
data = cpu_used
except Exception,err:
data = str(err)
try:
pipe = os.popen("ps aux --sort -%cpu,-rss")
data = pipe.read().strip().split('\n')
pipe.close()
usage = [i.split(None, 10) for i in data]
del usage[0]
total_usage = []
for element in usage:
usage_cpu = element[2]
total_usage.append(usage_cpu)
total_usage = sum(float(i) for i in total_usage)
total_free = ((100 * int(get_cpus()['cpus'])) - float(total_usage))
cpu_used = {'free': total_free, 'used': float(total_usage), 'all': usage}
data = cpu_used
except Exception, err:
data = str(err)
return data return data
@ -300,28 +310,29 @@ def get_load():
return data return data
def get_netstat(): def get_netstat():
""" """
Get ports and applications Get ports and applications
""" """
try: try:
pipe = os.popen("ss -tnp | grep ESTAB | awk '{print $4, $5}'| sed 's/::ffff://g' | awk -F: '{print $1, $2}' | awk 'NF > 0' | sort -n | uniq -c")
pipe = os.popen(
"ss -tnp | grep ESTAB | awk '{print $4, $5}'| sed 's/::ffff://g' | awk -F: '{print $1, $2}' "
"| awk 'NF > 0' | sort -n | uniq -c")
data = pipe.read().strip().split('\n') data = pipe.read().strip().split('\n')
pipe.close() pipe.close()
data = [i.split(None, 4) for i in data] data = [i.split(None, 4) for i in data]
except Exception, err: except Exception, err:
data = str(err) data = str(err)
return data return data
@login_required(login_url='/login/') @login_required(login_url='/login/')
def getall(request): def getall(request):
return render_to_response('main.html', {'time_refresh': time_refresh, return render_to_response('main.html', {'time_refresh': time_refresh,
'time_refresh_long': time_refresh_long,
'time_refresh_net': time_refresh_net,
'version': version
}, context_instance=RequestContext(request))
'time_refresh_long': time_refresh_long,
'time_refresh_net': time_refresh_net,
'version': version}, context_instance=RequestContext(request))

13
pydash/settings.py
View File

@ -10,9 +10,10 @@ https://docs.djangoproject.com/en/1.6/ref/settings/
# Build paths inside the project like this: os.path.join(BASE_DIR, ...) # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__)) BASE_DIR = os.path.dirname(os.path.dirname(__file__))
#SITE_ID = 1
# SITE_ID = 1
# Quick-start development settings - unsuitable for production # Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/ # See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/
@ -93,7 +94,7 @@ TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader', 'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader', 'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader', # 'django.template.loaders.eggs.Loader',
)
)
TEMPLATE_DIRS = (os.path.join(BASE_DIR, 'templates'),) TEMPLATE_DIRS = (os.path.join(BASE_DIR, 'templates'),)
@ -118,19 +119,19 @@ LOGGING = {
'filters': { 'filters': {
'require_debug_false': { 'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse' '()': 'django.utils.log.RequireDebugFalse'
}
}
}, },
'handlers': { 'handlers': {
'mail_admins': { 'mail_admins': {
'level': 'ERROR', 'level': 'ERROR',
'filters': ['require_debug_false'],
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler' 'class': 'django.utils.log.AdminEmailHandler'
} }
}, },
'loggers': { 'loggers': {
'django.request': {
'django.request': {
'handlers': ['mail_admins'], 'handlers': ['mail_admins'],
'level': 'ERROR',
'level': 'ERROR',
'propagate': True, 'propagate': True,
}, },
} }

53
pydash/urls.py
View File

@ -1,34 +1,35 @@
from django.conf.urls import patterns, url from django.conf.urls import patterns, url
from django.conf import settings from django.conf import settings
#from django.contrib import admin
#admin.autodiscover()
# from django.contrib import admin
# admin.autodiscover()
urlpatterns = patterns('', urlpatterns = patterns('',
# Examples:
# url(r'^$', 'pydash.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
# Examples:
# url(r'^$', 'pydash.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
#url(r'^admin/', include(admin.site.urls)),
url(r'^$', 'main.views.index', name='index'),
url(r'^login/$', 'django.contrib.auth.views.login', {'template_name': 'login.html'}, name='login'),
url(r'^logout/$', 'django.contrib.auth.views.logout', {'template_name': 'logout.html'}, name='logout'),
url(r'^main/$', 'main.views.getall', name='main'),
url(r'^info/uptime/$', 'usage.views.uptime', name='uptime'),
url(r'^info/memory/$', 'usage.views.memusage', name='memusage'),
url(r'^info/cpuusage/$', 'usage.views.cpuusage', name='cpuusage'),
url(r'^info/getdisk/$', 'usage.views.getdisk', name='getdisk'),
url(r'^info/getusers/$', 'usage.views.getusers', name='getusers'),
url(r'^info/getips/$', 'usage.views.getips', name='getips'),
url(r'^info/gettraffic/$', 'usage.views.gettraffic', name='gettraffic'),
url(r'^info/proc/$', 'usage.views.getproc', name='getproc'),
url(r'^info/getdiskio/$', 'usage.views.getdiskio', name='getdiskio'),
url(r'^info/loadaverage/$', 'usage.views.loadaverage', name='loadaverage'),
url(r'^info/platform/([\w\-\.]+)/$', 'usage.views.platform', name='platform'),
url(r'^info/getcpus/([\w\-\.]+)/$', 'usage.views.getcpus', name='getcpus'),
url(r'^info/getnetstat/$', 'usage.views.getnetstat', name='getnetstat')
)
# url(r'^admin/', include(admin.site.urls)),
url(r'^$', 'main.views.index', name='index'),
url(r'^login/$', 'django.contrib.auth.views.login', {'template_name': 'login.html'},
name='login'),
url(r'^logout/$', 'django.contrib.auth.views.logout', {'template_name': 'logout.html'},
name='logout'),
url(r'^main/$', 'main.views.getall', name='main'),
url(r'^info/uptime/$', 'usage.views.uptime', name='uptime'),
url(r'^info/memory/$', 'usage.views.memusage', name='memusage'),
url(r'^info/cpuusage/$', 'usage.views.cpuusage', name='cpuusage'),
url(r'^info/getdisk/$', 'usage.views.getdisk', name='getdisk'),
url(r'^info/getusers/$', 'usage.views.getusers', name='getusers'),
url(r'^info/getips/$', 'usage.views.getips', name='getips'),
url(r'^info/gettraffic/$', 'usage.views.gettraffic', name='gettraffic'),
url(r'^info/proc/$', 'usage.views.getproc', name='getproc'),
url(r'^info/getdiskio/$', 'usage.views.getdiskio', name='getdiskio'),
url(r'^info/loadaverage/$', 'usage.views.loadaverage', name='loadaverage'),
url(r'^info/platform/([\w\-\.]+)/$', 'usage.views.platform', name='platform'),
url(r'^info/getcpus/([\w\-\.]+)/$', 'usage.views.getcpus', name='getcpus'),
url(r'^info/getnetstat/$', 'usage.views.getnetstat', name='getnetstat'))
urlpatterns += patterns('', urlpatterns += patterns('',
(r'^static/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.STATIC_ROOT}),
)
(r'^static/(?P<path>.*)$', 'django.views.static.serve',
{'document_root': settings.STATIC_ROOT}))

234
usage/views.py
View File

@ -1,34 +1,33 @@
#The MIT License (MIT)
# The MIT License (MIT)
# #
#Copyright (c) 2014 Florian Neagu - michaelneagu@gmail.com - https://github.com/k3oni/
# Copyright (c) 2014 Florian Neagu - michaelneagu@gmail.com - https://github.com/k3oni/
# #
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# #
#The above copyright notice and this permission notice shall be included in all
#copies or substantial portions of the Software.
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# #
#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#SOFTWARE.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import json import json
from django.shortcuts import render_to_response
from django.http import HttpResponse, HttpResponseRedirect
from django.template import RequestContext
from django.contrib.auth.decorators import login_required
from django.http import HttpResponse
from main.views import * from main.views import *
from pydash.settings import TIME_JS_REFRESH, TIME_JS_REFRESH_LONG, TIME_JS_REFRESH_NET from pydash.settings import TIME_JS_REFRESH, TIME_JS_REFRESH_LONG, TIME_JS_REFRESH_NET
time_refresh = TIME_JS_REFRESH time_refresh = TIME_JS_REFRESH
time_refresh_long = TIME_JS_REFRESH_LONG time_refresh_long = TIME_JS_REFRESH_LONG
time_refresh_net = TIME_JS_REFRESH_NET time_refresh_net = TIME_JS_REFRESH_NET
@ -40,16 +39,17 @@ def getnetstat(request):
Return netstat output Return netstat output
""" """
try: try:
net_stat = get_netstat()
net_stat = get_netstat()
except Exception: except Exception:
net_stat = None
net_stat = None
data = json.dumps(net_stat) data = json.dumps(net_stat)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
response.write(data) response.write(data)
return response return response
@login_required(login_url='/login/') @login_required(login_url='/login/')
def platform(request, name): def platform(request, name):
""" """
@ -59,52 +59,56 @@ def platform(request, name):
hostname = getplatform['hostname'] hostname = getplatform['hostname']
osname = getplatform['osname'] osname = getplatform['osname']
kernel = getplatform['kernel'] kernel = getplatform['kernel']
data = {}
if name == 'hostname': if name == 'hostname':
try:
data = hostname
except Exception:
data = None
try:
data = hostname
except Exception:
data = None
if name == 'osname': if name == 'osname':
try:
data = osname
except Exception:
data = None
try:
data = osname
except Exception:
data = None
if name == 'kernel': if name == 'kernel':
try:
data = kernel
except Exception:
data = None
try:
data = kernel
except Exception:
data = None
data = json.dumps(data)
data = json.dumps(data)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
response.write(data) response.write(data)
return response return response
@login_required(login_url='/login/') @login_required(login_url='/login/')
def getcpus(request, name): def getcpus(request, name):
""" """
Return the CPU number and type/model Return the CPU number and type/model
""" """
getcpus = get_cpus()
cputype = getcpus['type']
cpucount = getcpus['cpus']
cpus = get_cpus()
cputype = cpus['type']
cpucount = cpus['cpus']
data = {}
if name == 'type': if name == 'type':
try:
data = cputype
except Exception:
data = None
try:
data = cputype
except Exception:
data = None
if name == 'count': if name == 'count':
try:
data = cpucount
except Exception:
data = None
try:
data = cpucount
except Exception:
data = None
data = json.dumps(data) data = json.dumps(data)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
@ -118,10 +122,10 @@ def uptime(request):
Return uptime Return uptime
""" """
try: try:
up_time = get_uptime()
up_time = get_uptime()
except Exception: except Exception:
up_time = None
up_time = None
data = json.dumps(up_time) data = json.dumps(up_time)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
@ -135,26 +139,27 @@ def getdisk(request):
Return the disk usage Return the disk usage
""" """
try: try:
getdisk = get_disk()
diskusage = get_disk()
except Exception: except Exception:
getdisk = None
data = json.dumps(getdisk)
diskusage = None
data = json.dumps(diskusage)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
response.write(data) response.write(data)
return response return response
@login_required(login_url='/login/') @login_required(login_url='/login/')
def getips(request): def getips(request):
""" """
Return the IPs and interfaces Return the IPs and interfaces
""" """
try: try:
get_ips = get_ipaddress()
get_ips = get_ipaddress()
except Exception: except Exception:
get_ips = None
get_ips = None
data = json.dumps(get_ips['itfip']) data = json.dumps(get_ips['itfip'])
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
@ -168,10 +173,10 @@ def getusers(request):
Return online users Return online users
""" """
try: try:
online_users = get_users()
online_users = get_users()
except Exception: except Exception:
online_users = None
online_users = None
data = json.dumps(online_users) data = json.dumps(online_users)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
@ -179,23 +184,24 @@ def getusers(request):
return response return response
@login_required(login_url='/login/')
@login_required(login_url='/login/')
def getproc(request): def getproc(request):
""" """
Return the running processes Return the running processes
""" """
try: try:
processes = get_cpu_usage()
processes = processes['all']
processes = get_cpu_usage()
processes = processes['all']
except Exception: except Exception:
processes = None
processes = None
data = json.dumps(processes) data = json.dumps(processes)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
response.write(data) response.write(data)
return response return response
@login_required(login_url='/login/') @login_required(login_url='/login/')
def cpuusage(request): def cpuusage(request):
""" """
@ -203,20 +209,20 @@ def cpuusage(request):
""" """
try: try:
cpu_usage = get_cpu_usage() cpu_usage = get_cpu_usage()
except Exception: except Exception:
cpu_usage = 0 cpu_usage = 0
cpu = [ cpu = [
{
"value": cpu_usage['free'],
"color": "#0AD11B"
},
{
"value": cpu_usage['used'],
"color": "#F7464A"
}
]
{
"value": cpu_usage['free'],
"color": "#0AD11B"
},
{
"value": cpu_usage['used'],
"color": "#F7464A"
}
]
data = json.dumps(cpu) data = json.dumps(cpu)
response = HttpResponse() response = HttpResponse()
@ -224,6 +230,7 @@ def cpuusage(request):
response.write(data) response.write(data)
return response return response
@login_required(login_url='/login/') @login_required(login_url='/login/')
def memusage(request): def memusage(request):
""" """
@ -231,7 +238,6 @@ def memusage(request):
""" """
datasets_free = [] datasets_free = []
datasets_used = [] datasets_used = []
cookie_memory = {}
try: try:
mem_usage = get_mem() mem_usage = get_mem()
@ -250,7 +256,7 @@ def memusage(request):
datasets = json.loads(cookies) datasets = json.loads(cookies)
datasets_free = datasets[0] datasets_free = datasets[0]
datasets_used = datasets[1] datasets_used = datasets[1]
if len(datasets_free) > 10: if len(datasets_free) > 10:
while datasets_free: while datasets_free:
del datasets_free[0] del datasets_free[0]
@ -298,7 +304,7 @@ def memusage(request):
} }
] ]
} }
cookie_memory = [datasets_free, datasets_used] cookie_memory = [datasets_free, datasets_used]
data = json.dumps(memory) data = json.dumps(memory)
response = HttpResponse() response = HttpResponse()
@ -307,7 +313,8 @@ def memusage(request):
response.write(data) response.write(data)
return response return response
@login_required(login_url='/login/')
@login_required(login_url='/login/')
def loadaverage(request): def loadaverage(request):
""" """
Return Load Average numeric Return Load Average numeric
@ -350,15 +357,15 @@ def loadaverage(request):
'labels': [""] * 10, 'labels': [""] * 10,
'datasets': [ 'datasets': [
{ {
"fillColor" : "rgba(151,187,205,0.5)",
"strokeColor" : "rgba(151,187,205,1)",
"pointColor" : "rgba(151,187,205,1)",
"fillColor": "rgba(151,187,205,0.5)",
"strokeColor": "rgba(151,187,205,1)",
"pointColor": "rgba(151,187,205,1)",
"pointStrokeColor": "#fff", "pointStrokeColor": "#fff",
"data": datasets "data": datasets
} }
] ]
} }
data = json.dumps(load) data = json.dumps(load)
response = HttpResponse() response = HttpResponse()
response['Content-Type'] = "text/javascript" response['Content-Type'] = "text/javascript"
@ -376,14 +383,12 @@ def gettraffic(request):
datasets_in_i = [] datasets_in_i = []
datasets_out = [] datasets_out = []
datasets_out_o = [] datasets_out_o = []
json_traffic = []
cookie_traffic = {}
label = "KBps" label = "KBps"
try: try:
intf = get_ipaddress()
intf = intf['interface'][0]
intf = get_ipaddress()
intf = intf['interface'][0]
traffic = get_traffic(intf) traffic = get_traffic(intf)
except Exception: except Exception:
traffic = 0 traffic = 0
@ -402,8 +407,8 @@ def gettraffic(request):
datasets = json.loads(cookies) datasets = json.loads(cookies)
datasets_in = datasets[0] datasets_in = datasets[0]
datasets_out = datasets[1] datasets_out = datasets[1]
datasets_in_i = datasets[2]
datasets_out_o = datasets[3]
datasets_in_i = datasets[2]
datasets_out_o = datasets[3]
if len(datasets_in) > 10: if len(datasets_in) > 10:
while datasets_in: while datasets_in:
@ -437,14 +442,14 @@ def gettraffic(request):
datasets_out_o.append(float(traffic['traffic_out'])) datasets_out_o.append(float(traffic['traffic_out']))
del datasets_out_o[0] del datasets_out_o[0]
dataset_in = (float(((datasets_in_i[1] - datasets_in_i[0]) / 1024 ) / ( time_refresh_net / 1000 )))
dataset_out = (float(((datasets_out_o[1] - datasets_out_o[0]) / 1024 ) / ( time_refresh_net / 1000 )))
dataset_in = (float(((datasets_in_i[1] - datasets_in_i[0]) / 1024) / (time_refresh_net / 1000)))
dataset_out = (float(((datasets_out_o[1] - datasets_out_o[0]) / 1024) / (time_refresh_net / 1000)))
if dataset_in > 1024 or dataset_out > 1024: if dataset_in > 1024 or dataset_out > 1024:
dataset_in = (float(dataset_in / 1024 ))
dataset_out = (float(dataset_out / 1024 ))
label = "MBps"
dataset_in = (float(dataset_in / 1024))
dataset_out = (float(dataset_out / 1024))
label = "MBps"
if len(datasets_in) <= 9: if len(datasets_in) <= 9:
datasets_in.append(dataset_in) datasets_in.append(dataset_in)
if len(datasets_in) == 10: if len(datasets_in) == 10:
@ -501,13 +506,10 @@ def getdiskio(request):
datasets_in_i = [] datasets_in_i = []
datasets_out = [] datasets_out = []
datasets_out_o = [] datasets_out_o = []
json_diskrw = []
cookie_diskrw = {}
try: try:
diskrw = get_disk_rw()
diskrw = diskrw[0]
diskrw = get_disk_rw()
diskrw = diskrw[0]
except Exception: except Exception:
diskrw = 0 diskrw = 0
@ -525,8 +527,8 @@ def getdiskio(request):
datasets = json.loads(cookies) datasets = json.loads(cookies)
datasets_in = datasets[0] datasets_in = datasets[0]
datasets_out = datasets[1] datasets_out = datasets[1]
datasets_in_i = datasets[2]
datasets_out_o = datasets[3]
datasets_in_i = datasets[2]
datasets_out_o = datasets[3]
if len(datasets_in) > 10: if len(datasets_in) > 10:
while datasets_in: while datasets_in:
@ -560,9 +562,9 @@ def getdiskio(request):
datasets_out_o.append(int(diskrw[2])) datasets_out_o.append(int(diskrw[2]))
del datasets_out_o[0] del datasets_out_o[0]
dataset_in = (int((datasets_in_i[1] - datasets_in_i[0]) / ( time_refresh_net / 1000 )))
dataset_out = (int((datasets_out_o[1] - datasets_out_o[0]) / ( time_refresh_net / 1000 )))
dataset_in = (int((datasets_in_i[1] - datasets_in_i[0]) / (time_refresh_net / 1000)))
dataset_out = (int((datasets_out_o[1] - datasets_out_o[0]) / (time_refresh_net / 1000)))
if len(datasets_in) <= 9: if len(datasets_in) <= 9:
datasets_in.append(dataset_in) datasets_in.append(dataset_in)
if len(datasets_in) == 10: if len(datasets_in) == 10:

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