# https://tecadmin.net/install-apache-mod-wsgi-on-ubuntu-16-04-xenial
# Include in /etc/apache2/conf-available/mod-wsgi.conf :
# WSGIScriptAlias /isttok /var/www/html/wsgi_isttok_status.py
# and
# systemctl restart apache2
#
#import epics
from epics import caget, caput, cainfo
import os
os.environ['EPICS_CA_ADDR_LIST'] = 'localhost 192.168.1.110'
os.environ['EPICS_CA_AUTO_ADDR_LIST'] = 'NO'
def application(environ,start_response):
status = '200 OK'
RPump1press = caget('ISTTOK:central:RPump1-Pressure')
RPump2press = caget('ISTTOK:central:RPump2-Pressure')
TMPump1press = caget('ISTTOK:central:TMPump1-PressureAdmission')
VVesselpress = caget('ISTTOK:central:VVessel-Pressure')
rpiCurrentTime = caget('ISTTOK:central:CurrentTime', as_string=True)
opState = caget('ISTTOK:central:OPSTATE.VAL', as_string=True)
pulseNum = caget('ISTTOK:central:PULSE-NUMBER')
html = '\n' \
'\n' \
' ISTTOK Present Condition
\n'
html += 'RPump1-Pressure: ' + str(RPump1press) + ' mBar
'
html += 'RPump2-Pressure: ' + str(RPump2press) + ' mBar
'
html += 'TMPump1-PressureAdmission: ' + str(TMPump1press) + ' mBar
'
html += 'VVessel-Pressure: ' + str(VVesselpress) + ' mBar
'
html += 'OPSTATE: ' + opState + '
'
html += 'PULSE-NUMBER: ' + str(pulseNum) + '
'
html += 'Rpi CurrentTime: ' + rpiCurrentTime + '
'
html += '\n' \
'\n'
response_header = [('Content-type','text/html')]
start_response(status,response_header)
html = bytes(html, encoding= 'utf-8')
return [html]