def processsystemflags(systemflags=None):
from cupid import pilib
from iiutilities import dblib
from iiutilities import utility
if not systemflags:
systemflags = pilib.dbs.system.read_table('systemflags')
flagnames = []
flagvalues = []
for flag in systemflags:
flagnames.append(flag['name'])
flagvalues.append(flag['value'])
stop = False
if 'reboot' in flagnames:
if flagvalues[flagnames.index('reboot')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value',
0, "name='reboot'")
import subprocess
utility.log(pilib.dirs.logs.system, 'Rebooting for system flag', 0,
pilib.loglevels.system)
subprocess.call(['/sbin/reboot'])
if 'netconfig' in flagnames:
if flagvalues[flagnames.index('netconfig')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value',
0, "name='netconfig'")
from netconfig import runconfig
utility.log(pilib.dirs.logs.system,
'Restarting network configuration', 0,
pilib.loglevels.system)
runconfig()
if 'updateiicontrollibs' in flagnames and not stop:
if flagvalues[flagnames.index('updateiicontrollibs')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value',
0, 'name=\'updateiicontrollibs\'')
from iiutilities.gitupdatelib import updateiicontrollibs
utility.log(pilib.dirs.logs.system, 'Updating iicontrollibs', 0,
pilib.loglevels.system)
updateiicontrollibs(True)
if 'updatecupidweblib' in flagnames and not stop:
if flagvalues[flagnames.index('updatecupidweblib')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value',
0, 'name=\'updatecupidweblib\'')
from iiutilities.gitupdatelib import updatecupidweblib
utility.log(pilib.dirs.logs.system, 'Updating cupidweblib', 0,
pilib.loglevels.system)
updatecupidweblib(True)
def processsystemflags(systemflags=None):
from pilib import writedatedlogmsg, systemstatuslog, systemstatusloglevel
if not systemflags:
systemflags = pilib.readalldbrows(pilib.systemdatadatabase,
'systemflags')
flagnames = []
flagvalues = []
for flag in systemflags:
flagnames.append(flag['name'])
flagvalues.append(flag['value'])
stop = False
if 'reboot' in flagnames:
if flagvalues[flagnames.index('reboot')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags',
'value', 0, "name='reboot'")
import subprocess
writedatedlogmsg(systemstatuslog, 'Rebooting for system flag', 0,
systemstatusloglevel)
subprocess.call(['reboot'])
if 'netconfig' in flagnames:
if flagvalues[flagnames.index('netconfig')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags',
'value', 0, "name='netconfig'")
from netconfig import runconfig
writedatedlogmsg(systemstatuslog,
'Restarting network configuration', 0,
systemstatusloglevel)
runconfig()
if 'updateiicontrollibs' in flagnames and not stop:
if flagvalues[flagnames.index('updateiicontrollibs')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags',
'value', 0, 'name=\'updateiicontrollibs\'')
from misc.gitupdatelib import updateiicontrollibs
writedatedlogmsg(systemstatuslog, 'Updating iicontrollibs', 0,
systemstatusloglevel)
updateiicontrollibs(True)
if 'updatecupidweblib' in flagnames and not stop:
if flagvalues[flagnames.index('updatecupidweblib')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags',
'value', 0, 'name=\'updatecupidweblib\'')
from misc.gitupdatelib import updatecupidweblib
writedatedlogmsg(systemstatuslog, 'Updating cupidweblib', 0,
systemstatusloglevel)
updatecupidweblib(True)
def processsystemflags(systemflags=None):
from cupid import pilib
from iiutilities import dblib
from iiutilities import utility
if not systemflags:
systemflags = pilib.dbs.system.read_table('systemflags')
flagnames = []
flagvalues = []
for flag in systemflags:
flagnames.append(flag['name'])
flagvalues.append(flag['value'])
stop = False
if 'reboot' in flagnames:
if flagvalues[flagnames.index('reboot')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value', 0, "name='reboot'")
import subprocess
utility.log(pilib.dirs.logs.system, 'Rebooting for system flag', 0, pilib.loglevels.system)
subprocess.call(['/sbin/reboot'])
if 'netconfig' in flagnames:
if flagvalues[flagnames.index('netconfig')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value', 0, "name='netconfig'")
from netconfig import runconfig
utility.log(pilib.dirs.logs.system, 'Restarting network configuration', 0, pilib.loglevels.system)
runconfig()
if 'updateiicontrollibs' in flagnames and not stop:
if flagvalues[flagnames.index('updateiicontrollibs')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value', 0, 'name=\'updateiicontrollibs\'')
from iiutilities.gitupdatelib import updateiicontrollibs
utility.log(pilib.dirs.logs.system, 'Updating iicontrollibs', 0, pilib.loglevels.system)
updateiicontrollibs(True)
if 'updatecupidweblib' in flagnames and not stop:
if flagvalues[flagnames.index('updatecupidweblib')]:
stop = True
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemflags', 'value', 0, 'name=\'updatecupidweblib\'')
from iiutilities.gitupdatelib import updatecupidweblib
utility.log(pilib.dirs.logs.system, 'Updating cupidweblib', 0, pilib.loglevels.system)
updatecupidweblib(True)
def processsystemflags(systemflags=None):
import pilib
from pilib import log, syslog, sysloglevel
if not systemflags:
systemflags = pilib.readalldbrows(pilib.systemdatadatabase, 'systemflags')
flagnames = []
flagvalues = []
for flag in systemflags:
flagnames.append(flag['name'])
flagvalues.append(flag['value'])
stop = False
if 'reboot' in flagnames:
if flagvalues[flagnames.index('reboot')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags', 'value', 0, "name='reboot'")
import subprocess
log(syslog, 'Rebooting for system flag', 0, sysloglevel)
subprocess.call(['/sbin/reboot'])
if 'netconfig' in flagnames:
if flagvalues[flagnames.index('netconfig')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags', 'value', 0, "name='netconfig'")
from netconfig import runconfig
log(syslog, 'Restarting network configuration', 0, sysloglevel)
runconfig()
if 'updateiicontrollibs' in flagnames and not stop:
if flagvalues[flagnames.index('updateiicontrollibs')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags', 'value', 0, 'name=\'updateiicontrollibs\'')
from misc.gitupdatelib import updateiicontrollibs
log(syslog, 'Updating iicontrollibs', 0, sysloglevel)
updateiicontrollibs(True)
if 'updatecupidweblib' in flagnames and not stop:
if flagvalues[flagnames.index('updatecupidweblib')]:
stop = True
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags', 'value', 0, 'name=\'updatecupidweblib\'')
from misc.gitupdatelib import updatecupidweblib
log(syslog, 'Updating cupidweblib', 0, sysloglevel)
updatecupidweblib(True)
def runboot():
import subprocess
from time import sleep
import pilib
import spilights
from iiutilities import utility, dblib, datalib
try:
pilib.set_all_wal(False)
except:
print('error setting wal mode')
interfaces = pilib.dbs.control.read_table('interfaces')
# Clear out status bits, if for no other reason to see the LEDs come on
for statusvalue in [
'systemstatusstatus', 'hamachistatus', 'picontrolstatus',
'updateiostatus', 'serialhandlerstatus'
]:
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemstatus',
statusvalue, 0)
systemstatus = dblib.readonedbrow(pilib.dirs.dbs.system, 'systemstatus')[0]
# Queue a message indicating we are rebooting
# TODO: Make this an actions option, or put it somewhere.
# try:
import socket
hostname = socket.gethostname()
message = 'CuPID is booting:\r\n\r\n'
notifications_email = '*****@*****.**'
subject = 'CuPID : ' + hostname + ' : booting'
notification_database = pilib.cupidDatabase(pilib.dirs.dbs.notifications)
system_database = pilib.cupidDatabase(pilib.dirs.dbs.system)
currenttime = datalib.gettimestring()
notification_database.insert(
'queued', {
'type': 'email',
'message': message,
'options': 'email:' + notifications_email + ',subject:' + subject,
'queuedtime': currenttime
})
system_database.set_single_value('notifications',
'lastnotification',
currenttime,
condition="item='boot'")
# except Exception as e:
# error_message = 'EXCEPTION in notification: {}'.format(e.message)
# print (error_message)
# utility.log(pilib.dirs.logs.system, error_message)
# else:
# utility.log(pilib.dirs.logs.system, 'Boot notificaiton complete. ')
# Start pigpiod
subprocess.call(['killall', 'pigpiod'])
sleep(1)
utility.log(pilib.dirs.logs.system, 'boot: starting pigpio daemon', 3,
pilib.loglevels.system)
subprocess.call(['/usr/local/bin/pigpiod'])
# Start webserver
subprocess.call(['killall', 'nginx'])
subprocess.call(['killall', 'uwsgi'])
subprocess.call(['killall', 'apache2'])
if systemstatus['webserver'] == 'apache':
utility.log(pilib.dirs.logs.system, 'boot: starting apache', 3,
pilib.loglevels.system)
subprocess.call(['service', 'apache2', 'start'])
elif systemstatus['webserver'] == 'nginx':
utility.log(pilib.dirs.logs.system, 'boot: starting nginx', 3,
pilib.loglevels.system)
subprocess.call(['service', 'nginx', 'start'])
# Run uwsgi daemon if nginx is running
try:
result = subprocess.check_output(['service', 'nginx',
'status']).decode('utf-8')
except subprocess.CalledProcessError as e:
result = ''
# print('I AM FAILING')
# print e.output
if result:
utility.log(pilib.dirs.logs.system,
'boot: starting uwsgi based on nginx call', 0)
subprocess.call([
'uwsgi', '--emperor', '/usr/lib/iicontrollibs/wsgi/',
'--daemonize', '/var/log/cupid/uwsgi.log'
])
else:
# print(' I KNOW NGINX IS NOT RUNNING')
pass
# Mount 1wire master
subprocess.call(['killall', 'owfs'])
subprocess.call(['killall', 'owserver'])
subprocess.call(['killall', 'owhttpd'])
runi2cowfs = True
runusbowfs = False
temp_unit = 'C'
for interface in interfaces:
if interface['enabled']:
from iiutilities.datalib import parseoptions
options_dict = parseoptions(interface['options'])
if 'tempunit' in options_dict:
if options_dict['tempunit'] in [
'F', 'f', 'Fahrenheit', 'fahrenheit'
]:
temp_unit = 'F'
if interface['interface'] == 'I2C' and interface[
'type'] == 'DS2483':
runi2cowfs = True
if interface['interface'] == 'USB' and interface[
'type'] == 'DS9490':
runusbowfs = True
if interface['interface'] == 'SPI1' and type == 'CuPIDlights':
spilights.updatelightsfromdb(pilib.dirs.dbs.control,
'indicators', 1)
if interface['interface'] == 'SPI0' and type == 'CuPIDlights':
spilights.updatelightsfromdb(pilib.dirs.dbs.control,
'indicators', 0)
if runi2cowfs or runusbowfs:
if runi2cowfs:
utility.log(pilib.dirs.logs.system, 'boot: Running i2c owserver',
3, pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call([
'/opt/owfs/bin/owserver', '-F', '--i2c=/dev/i2c-1:ALL',
'-p', '4304'
])
else:
subprocess.call([
'/opt/owfs/bin/owserver', '--i2c=/dev/i2c-1:ALL', '-p',
'4304'
])
except:
utility.log(pilib.dirs.logs.system,
'boot: error running i2c owserver', 1,
pilib.loglevels.system)
if runusbowfs:
utility.log(pilib.dirs.logs.system, 'boot: Running usb owserver',
3, pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call(
['/opt/owfs/bin/owserver', '-F', '-u', '-p', '4304'])
else:
subprocess.call(
['/opt/owfs/bin/owserver', '-u', '-p', '4304'])
except:
utility.log(pilib.dirs.logs.system,
'error running usb owserver', 1,
pilib.loglevels.system)
utility.log(pilib.dirs.logs.system,
'boot: Running owfs/owserver mount', 3,
pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call(
['/opt/owfs/bin/owfs', '-F', '-s', '4304', '/var/1wire/'])
else:
subprocess.call(
['/opt/owfs/bin/owfs', '-s', '4304', '/var/1wire/'])
except:
utility.log(pilib.dirs.logs.system, 'boot: error running owfs', 1,
pilib.loglevels.system)
utility.log(pilib.dirs.logs.system,
'boot: Running owhttpd/owserver mount', 3,
pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call([
'/opt/owfs/bin/owhttpd', '-F', '-s', '4304', '-p', '4305'
])
else:
subprocess.call(
['/opt/owfs/bin/owhttpd', '-s', '4304', '-p', '4305'])
except:
utility.log(pilib.dirs.logs.system, 'boot: error running owhttpd',
1, pilib.loglevels.system)
else:
utility.log(pilib.dirs.logs.system, 'boot: not running owfs', 3,
pilib.loglevels.system)
# Run netstart script if enabled
if systemstatus['netconfigenabled']:
from netconfig import runconfig
utility.log(pilib.dirs.logs.system, 'boot: running boot netconfig', 2,
pilib.loglevels.system)
runconfig(onboot=True)
def netconfig(self):
from netconfig import runconfig
runconfig(True)
def netconfig(self):
from netconfig import runconfig
runconfig(True)
if interface['interface'] == 'SPI1' and type == 'CuPIDlights':
spilights.updatelightsfromdb(pilib.controldatabase, 'indicators', 1)
if interface['interface'] == 'SPI0' and type == 'CuPIDlights':
spilights.updatelightsfromdb(pilib.controldatabase, 'indicators', 0)
if runi2cowfs or runusbowfs:
if runi2cowfs:
subprocess.call([
'/opt/owfs/bin/owserver', '-F', '--i2c=/dev/i2c-1:ALL', '-p',
'4304'
])
if runusbowfs:
subprocess.call(['/opt/owfs/bin/owserver', '-F', '-u', '-p', '4304'])
subprocess.call(['/opt/owfs/bin/owfs', '-F', '-s', '4304', '/var/1wire/'])
subprocess.call(
['/opt/owfs/bin/owhttpd', '-F', '-s', '4304', '-p', '4305'])
# Run netstart script
from netconfig import runconfig
runconfig(onboot=True)
# Run daemon
from cupiddaemon import rundaemon
rundaemon()
# Update hardware version in table
from systemstatus import readhardwarefileintoversions
readhardwarefileintoversions()
def watchdognetstatus(allnetstatus=None):
import pilib
import netconfig
import subprocess
from cupiddaemon import pgrepstatus
"""
And now comes the checking of configuration specific statuses and restarting them if enabled
and necessary
NOW
Set number configuration types:
eth0 is always dhcp
if interface is not specified, it is assumed that the specified configuration applies to wlan0
ap : access point on wlan0.
Currently, address is hard-coded as 192.168.0.1 as set in hostapd (to have dhcp all on same subnet)
station : station mode on wlan0
IP address mode set in 'addtype' field. If DHCP, set as DHCP. If static, set as address field
eth0wlan0bridge :
wlan0 set as AP mode with bridge to eth0
wlan0wlan1bridge :
wlan0 set as station mode, wlan1 as ap mode with bridge
wlan1wlan0bridge
wlan1 set as station mode, wlan0 as ap mode with bridge
IN THE FUTURE
netconfigdata will have a row for each interface that needs to be configured.
Each interface can be either static, dhcp, or ap.
Each interface can also bridge, but this will be limited at first, due to the number of combinations.
If bridge is selected, the mode will be checked, and the appropriate IPTables will be set based on which one is AP
"""
if not allnetstatus:
allnetstatus = updatenetstatus()
netconfigdata = allnetstatus['netconfigdata']
netstatus = allnetstatus['netstatusdict']
# Refactor ifaces array. We could probably do this earlier and pass it around like this
ifacedict = {}
for iface in allnetstatus['ifacesdictarray']:
# print(iface['name'])
# print(iface)
ifacedict[iface['name']] = iface
# print(ifacedict)
statusmsg = ''
currenttime = pilib.gettimestring()
runconfig = False
if netconfigdata['mode'] in ['ap', 'tempap']:
pilib.log(pilib.networklog, 'AP Mode is set. ', 1, pilib.networkloglevel)
"""
THIS NEEDS TO BE REWRITTEN ( or absorbed into eth0wlan0bridge )
"""
if netconfigdata['mode'] == 'tempap':
timesincelastretry = pilib.timestringtoseconds(currenttime) - pilib.timestringtoseconds(netconfigdata['laststationretry'])
pilib.log(pilib.networklog, 'TempAP mode: Time since last retry: ' + str(timesincelastretry) + '. Station retry time: '
+ str(netconfigdata['stationretrytime']), 1, pilib.networkloglevel)
if timesincelastretry > netconfigdata['stationretrytime']:
# We go back to station mode
statusmsg += 'Time to go back to station mode. '
pilib.log(pilib.networklog, 'Time to go back to station mode. ', 1, pilib.networkloglevel)
pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig', 'mode', 'station')
pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig', 'laststationretry', '')
netconfig.runconfig()
else:
# If we have ap up, do nothing
if netstatus['dhcpstatus']:
statusmsg += 'AP checked and ok. '
pilib.log(pilib.networklog, 'AP checked and ok. ', 1, pilib.networkloglevel)
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'mode', 'ap')
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'SSID', 'cupidwifi')
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'offlinetime', '')
# If we don't have dhcp up, restart ap mode
# this will currently cause reboot if we don't set onboot=True
# We set status message in case we change our minds and reboot here.
else:
statusmsg += 'Restarting AP. '
pilib.log(pilib.networklog, 'Restarting AP mode. ', 1, pilib.networkloglevel)
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'statusmsg', statusmsg)
netconfig.runconfig()
# Station Mode. Again, like above, this should be modular.
elif netconfigdata['mode'] == 'station':
pilib.log(pilib.networklog, 'Station mode is set. ', 3, pilib.networkloglevel)
# Check station address (not yet implemented) and wpa status (implemented)
stationinterface = 'wlan0'
try:
stationifacedata = ifacedict[stationinterface]
except KeyError:
pilib.log(pilib.networklog, 'No stationiface data(' + stationinterface + ') present for mode ' + netconfigdata['mode'], 1, pilib.networkloglevel)
statusmsg += 'No stationiface data(' + stationinterface + ') present for mode ' + netconfigdata['mode']
runconfig = True
else:
wpadata = pilib.parseoptions(stationifacedata['wpastate'])
if wpadata['wpa_state'] == 'COMPLETED' and stationifacedata['address']:
pilib.log(pilib.networklog, 'station interface ' + stationinterface + ' wpastatus appears ok with address ' + str(stationifacedata['address']), 3, pilib.networkloglevel)
else:
pilib.log(pilib.networklog, 'station interface for ' + stationinterface + ' does not appear ok judged by wpa_state: wpastate = ' + wpadata['wpa_state'] + ' address= ' + stationifacedata['address'], 1, pilib.networkloglevel)
statusmsg += 'station interface does not appear ok judged by wpa_state. '
runconfig = True
# Should do special handling in here to verify address for static mode.
# # If we have wpa up, do nothing
# if int(netstatus['connected']):
# statusmsg += 'Station wpamode appears ok. '
# pilib.log(pilib.networklog, 'wpamode appears ok. ', 1, pilib.networkloglevel)
#
# # If wpa is not connected
# else:
# statusmsg += 'Station wpamode appears disconnected. '
# pilib.log(pilib.networklog, 'wpamode appears disconnected. ', 1, pilib.networkloglevel)
#
# if netstatus['offlinetime'] == '':
# pilib.log(pilib.networklog, 'Setting offline time for empty value. ', 4,
# pilib.networkloglevel)
# pilib.setsinglevalue('netstatus', 'offlinetime', pilib.gettimestring())
# offlinetime = 0
# else:
# pilib.log(pilib.networklog, 'Calculating offline time. ', 4, pilib.networkloglevel)
# offlinetime = pilib.timestringtoseconds(currenttime) - pilib.timestringtoseconds(
# netstatus['offlinetime'])
#
# pilib.log(pilib.networklog, 'wpa has been offline for ' + str(offlinetime) + '. ', 3,
# pilib.networkloglevel)
# statusmsg += 'We have been offline for ' + str(offlinetime) + '. '
#
# # If aprevert is aprevert or temprevert and we've been offline long enough, flip over to ap
# # then set offline time to now (otherwise this keeps happening)
# if netconfigdata['aprevert'] in ['temprevert', 'aprevert'] and offlinetime > netconfigdata[
# 'apreverttime']:
#
# # set laststationretry to currenttime. This marks when we flipped over to ap
# statusmsg += 'Setting last station retry time. '
# pilib.log(pilib.networklog, 'Reverting to AP mode', 3, pilib.networkloglevel)
# pilib.log(pilib.networklog,
# 'Setting last station retry time to ' + str(currenttime), 0,
# pilib.networkloglevel)
# pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig', 'laststationretry', currenttime)
# pilib.setsinglevalue('netstatus', 'offlinetime', currenttime)
#
# if netconfigdata['aprevert'] == 'aprevert':
# # set mode to ap
# statusmsg += 'Setting mode to ap. '
# pilib.log(pilib.networklog, 'Setting mode to ap ' + str(currenttime), 3,
# pilib.networkloglevel)
# pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig', 'mode', 'ap')
# elif netconfigdata['aprevert'] == 'temprevert':
# # set mode to tempap
# statusmsg += 'Setting mode to tempap. '
# pilib.log(pilib.networklog, 'Setting mode to tempap ' + str(currenttime), 3,
# pilib.networkloglevel)
# pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig', 'mode', 'tempap')
#
# # Unfortunately, to revert to ap mode successfully, we currently have to reboot
# # this is built into the netconfig script - any time you set ap mode except at boot, it reboots
# pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'statusmsg', statusmsg)
# pilib.log(pilib.syslog, 'Running netconfig . ', 4,
# pilib.sysloglevel)
# netconfig.runconfig()
# elif offlinetime > 15:
# pilib.log(pilib.syslog, 'Restarting netconfig on bad wpastatus', 1,
# pilib.sysloglevel)
# runconfig = True
#
# # Here, we need to check the ifaces address. Netstatus address is ambiguous
# if netstatus['ip_address'] != netconfigdata['address']:
# pilib.log(pilib.networklog, 'IP address mismatch ( Configured for ' + netconfigdata['address'] + '. Reporting' + netstatus['ip_address'] + ' ). Running config.', 1, pilib.networkloglevel)
# runconfig = True
# else:
# pilib.log(pilib.networklog, 'IP address match for ' + netconfigdata['address'] + '. ', 3, pilib.networkloglevel)
elif netconfigdata['mode'] == 'eth0wlan0bridge':
# We don't actually check eth0. This is because we shouldn't have to. Also, if we don't check on eth0, we can
# use the same mode for wlan0 AP and eth0wlan0 bridge. Hot plug, works fine.
# Check wlan0 dhcp and hostapd status
try:
wlan0ifacedata =ifacedict['wlan0']
except KeyError:
pilib.log(pilib.networklog, 'No wlan0 data present in configuration of eth0wlan0bridge. ', 1, pilib.networkloglevel)
statusmsg += 'wlan0 data is not present. '
runconfig = True
else:
pilib.log(pilib.networklog, 'Checking dhcp server status on wlan0. ', 4, pilib.networkloglevel)
try:
result = subprocess.check_output(['/usr/sbin/service', 'isc-dhcp-server', 'status'], stderr=subprocess.PIPE)
except Exception, e:
# If not running, the subprocess call will throw an error
pilib.log(pilib.networklog, 'Error in reading dhcp server status. Assumed down. ', 1, pilib.networkloglevel)
statusmsg += 'dhcp server appears down. '
runconfig = True
else:
pilib.log(pilib.networklog, 'DHCP server appears to be up. ', 1, pilib.networkloglevel)
""" Check ifconfig ipaddress for wlan0
This should be programmable. """
if wlan0ifacedata['address'] == '192.168.0.1':
pilib.log(pilib.networklog, 'wlan0 address is appears to be set properly: ' + str(wlan0ifacedata['address']), 3, pilib.networkloglevel)
else:
pilib.log(pilib.networklog, 'wlan0 address is not set properly: ' + str(wlan0ifacedata['address']), 1, pilib.networkloglevel)
statusmsg += 'wlan0 address does not appear ok. '
runconfig = True
if pgrepstatus('hostapd.*wlan0')['count'] == 1:
pilib.log(pilib.networklog, 'hostapd on wlan0 appears to be ok. ', 3, pilib.networkloglevel)
else:
pilib.log(pilib.networklog, 'hostapd on wlan0 does NOT appear to be ok. ', 1, pilib.networkloglevel)
statusmsg += 'wlan0 hostpad does not appear ok. '
runconfig=True
# Same thing for WAN offline time
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'offlinetime', '')
bootcounts = int(pilib.getsinglevalue(pilib.systemdatadatabase, 'netstatus', 'netrebootcounter'))
bootcounts += 1
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'netrebootcounter', str(bootcounts))
# Set system flag to reboot
pilib.log(pilib.syslog, 'REBOOTING to try to fix network', 0, pilib.sysloglevel)
pilib.setsinglevalue(pilib.systemdatadatabase, 'systemflags', 'reboot', 1)
pilib.log(pilib.networklog, 'Running netconfig. ', 1, pilib.networkloglevel)
statusmsg += 'Running netconfig to fix. '
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'statusmsg', statusmsg)
netconfig.runconfig()
else:
# Clear bad status in netstatus and set netoktime
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'statusmsg', 'Mode appears to be set.')
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'netstate', 1)
pilib.setsinglevalue(pilib.systemdatadatabase, 'netstatus', 'netstateoktime', pilib.gettimestring())
# if netconfigdata['mode'] in ['station', 'wlan0wlan1bridge']:
# pilib.writedatedlogmsg(pilib.systemstatuslog, 'Checking WPA status for mode ' + netconfigdata['mode'], 2, pilib.systemstatusloglevel)
# wpastatusdict = getwpaclientstatus()
# # try:
#
# # COMPLETED is onlinetime
# if wpastatusdict['wpa_state'] == 'COMPLETED':
# wpastatusdict['connected'] = 1
try:
subprocess.call(['/opt/owfs/bin/owfs', '-F', '-s', '4304', '/var/1wire/'])
except:
pilib.log(pilib.syslog, 'boot: error running owfs', 1, pilib.sysloglevel)
pilib.log(pilib.syslog, 'boot: Running owhttpd/owserver mount', 3, pilib.sysloglevel)
try:
subprocess.call(['/opt/owfs/bin/owhttpd', '-F', '-s', '4304', '-p', '4305'])
except:
pilib.log(pilib.syslog, 'boot: error running owhttpd', 1, pilib.sysloglevel)
else:
pilib.log(pilib.syslog, 'boot: not running owfs', 3, pilib.sysloglevel)
# Run netstart script if enabled
if systemstatus['netconfigenabled']:
from netconfig import runconfig
pilib.log(pilib.syslog, 'boot: running boot netconfig', 2, pilib.sysloglevel)
runconfig(onboot=True)
# Run daemon
from cupiddaemon import rundaemon
rundaemon()
# Update hardware version in table
from systemstatus import readhardwarefileintoversions
readhardwarefileintoversions()
def runboot():
import subprocess
from time import sleep
import pilib
import spilights
from iiutilities import utility, dblib, datalib
try:
pilib.set_all_wal(False)
except:
print('error setting wal mode')
interfaces = pilib.dbs.control.read_table('interfaces')
# Clear out status bits, if for no other reason to see the LEDs come on
for statusvalue in ['systemstatusstatus', 'hamachistatus', 'picontrolstatus', 'updateiostatus', 'serialhandlerstatus' ]:
dblib.setsinglevalue(pilib.dirs.dbs.system, 'systemstatus', statusvalue, 0)
systemstatus = dblib.readonedbrow(pilib.dirs.dbs.system, 'systemstatus')[0]
# Queue a message indicating we are rebooting
# TODO: Make this an actions option, or put it somewhere.
# try:
import socket
hostname = socket.gethostname()
message = 'CuPID is booting:\r\n\r\n'
notifications_email = '*****@*****.**'
subject = 'CuPID : ' + hostname + ' : booting'
notification_database = pilib.cupidDatabase(pilib.dirs.dbs.notifications)
system_database = pilib.cupidDatabase(pilib.dirs.dbs.system)
currenttime = datalib.gettimestring()
notification_database.insert('queued',
{'type': 'email', 'message': message,
'options': 'email:' + notifications_email + ',subject:' + subject,
'queuedtime': currenttime})
system_database.set_single_value('notifications', 'lastnotification', currenttime, condition="item='boot'")
# except Exception as e:
# error_message = 'EXCEPTION in notification: {}'.format(e.message)
# print (error_message)
# utility.log(pilib.dirs.logs.system, error_message)
# else:
# utility.log(pilib.dirs.logs.system, 'Boot notificaiton complete. ')
# Start pigpiod
subprocess.call(['killall','pigpiod'])
sleep(1)
utility.log(pilib.dirs.logs.system, 'boot: starting pigpio daemon', 3, pilib.loglevels.system)
subprocess.call(['/usr/local/bin/pigpiod'])
# Start webserver
subprocess.call(['killall','nginx'])
subprocess.call(['killall','uwsgi'])
subprocess.call(['killall','apache2'])
if systemstatus['webserver'] == 'apache':
utility.log(pilib.dirs.logs.system, 'boot: starting apache', 3, pilib.loglevels.system)
subprocess.call(['service', 'apache2', 'start'])
elif systemstatus['webserver'] == 'nginx':
utility.log(pilib.dirs.logs.system, 'boot: starting nginx', 3, pilib.loglevels.system)
subprocess.call(['service', 'nginx', 'start'])
# Run uwsgi daemon if nginx is running
try:
result = subprocess.check_output(['service', 'nginx', 'status']).decode('utf-8')
except subprocess.CalledProcessError as e:
result = ''
# print('I AM FAILING')
# print e.output
if result:
utility.log(pilib.dirs.logs.system, 'boot: starting uwsgi based on nginx call', 0)
subprocess.call(['uwsgi', '--emperor', '/usr/lib/iicontrollibs/wsgi/', '--daemonize', '/var/log/cupid/uwsgi.log'])
else:
# print(' I KNOW NGINX IS NOT RUNNING')
pass
# Mount 1wire master
subprocess.call(['killall','owfs'])
subprocess.call(['killall','owserver'])
subprocess.call(['killall','owhttpd'])
runi2cowfs = True
runusbowfs = False
temp_unit = 'C'
for interface in interfaces:
if interface['enabled']:
from iiutilities.datalib import parseoptions
options_dict = parseoptions(interface['options'])
if 'tempunit' in options_dict:
if options_dict['tempunit'] in ['F','f','Fahrenheit','fahrenheit']:
temp_unit = 'F'
if interface['interface'] == 'I2C' and interface['type'] == 'DS2483':
runi2cowfs = True
if interface['interface'] == 'USB' and interface['type'] == 'DS9490':
runusbowfs = True
if interface['interface'] == 'SPI1' and type == 'CuPIDlights':
spilights.updatelightsfromdb(pilib.dirs.dbs.control, 'indicators', 1)
if interface['interface'] == 'SPI0' and type == 'CuPIDlights':
spilights.updatelightsfromdb(pilib.dirs.dbs.control, 'indicators', 0)
if runi2cowfs or runusbowfs:
if runi2cowfs:
utility.log(pilib.dirs.logs.system, 'boot: Running i2c owserver', 3, pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call(['/opt/owfs/bin/owserver', '-F', '--i2c=/dev/i2c-1:ALL', '-p', '4304'])
else:
subprocess.call(['/opt/owfs/bin/owserver', '--i2c=/dev/i2c-1:ALL', '-p', '4304'])
except:
utility.log(pilib.dirs.logs.system, 'boot: error running i2c owserver', 1, pilib.loglevels.system)
if runusbowfs:
utility.log(pilib.dirs.logs.system, 'boot: Running usb owserver', 3, pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call(['/opt/owfs/bin/owserver', '-F', '-u', '-p', '4304'])
else:
subprocess.call(['/opt/owfs/bin/owserver', '-u', '-p', '4304'])
except:
utility.log(pilib.dirs.logs.system, 'error running usb owserver', 1, pilib.loglevels.system)
utility.log(pilib.dirs.logs.system, 'boot: Running owfs/owserver mount', 3, pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call(['/opt/owfs/bin/owfs', '-F', '-s', '4304', '/var/1wire/'])
else:
subprocess.call(['/opt/owfs/bin/owfs', '-s', '4304', '/var/1wire/'])
except:
utility.log(pilib.dirs.logs.system, 'boot: error running owfs', 1, pilib.loglevels.system)
utility.log(pilib.dirs.logs.system, 'boot: Running owhttpd/owserver mount', 3, pilib.loglevels.system)
try:
if temp_unit == 'F':
subprocess.call(['/opt/owfs/bin/owhttpd', '-F', '-s', '4304', '-p', '4305'])
else:
subprocess.call(['/opt/owfs/bin/owhttpd', '-s', '4304', '-p', '4305'])
except:
utility.log(pilib.dirs.logs.system, 'boot: error running owhttpd', 1, pilib.loglevels.system)
else:
utility.log(pilib.dirs.logs.system, 'boot: not running owfs', 3, pilib.loglevels.system)
# Run netstart script if enabled
if systemstatus['netconfigenabled']:
from netconfig import runconfig
utility.log(pilib.dirs.logs.system, 'boot: running boot netconfig', 2, pilib.loglevels.system)
runconfig(onboot=True)
pilib.networklog,
'Time since last retry: ' + str(timesincelastretry), 1,
pilib.networkloglevel)
# If it's time to go back to station mode, we don't care whether we are connected as ap or not
# We use dhcp status as indicator of ap status. Imperfect, but functional.
if netconfigdata[
'mode'] == 'tempap' and timesincelastretry > netconfigdata[
'stationretrytime']:
# We go back to station mode
wpastatusmsg += 'Time to go back to station mode. '
pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig',
'mode', 'station')
pilib.setsinglevalue(pilib.systemdatadatabase, 'netconfig',
'laststationretry', '')
netconfig.runconfig()
else:
# If we have ap up, do nothing
if wpastatusdict['dhcpstatus']:
wpastatusmsg += 'AP checked and ok. '
pilib.setsinglevalue(pilib.systemdatadatabase,
'netstatus', 'mode', 'ap')
pilib.setsinglevalue(pilib.systemdatadatabase,
'netstatus', 'SSID', 'cupidwifi')
pilib.setsinglevalue(pilib.systemdatadatabase,
'netstatus', 'offlinetime', '')
# If we don't have dhcp up, restart ap mode
# this will currently cause reboot if we don't set onboot=True
# We set status message in case we change our minds and reboot here.
else: