# https://tecadmin.net/install-apache-mod-wsgi-on-ubuntu-16-04-xenial
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# Include in /etc/apache2/conf-available/mod-wsgi.conf :
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# WSGIScriptAlias /isttok /var/www/html/wsgi_isttok_status.py
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# and
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# systemctl restart apache2
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#
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#import epics
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from epics import caget, caput, cainfo
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import os
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os.environ['EPICS_CA_ADDR_LIST'] = 'localhost 192.168.1.110'
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os.environ['EPICS_CA_AUTO_ADDR_LIST'] = 'NO'
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def application(environ,start_response):
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status = '200 OK'
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RPump1press = caget('ISTTOK:central:RPump1-Pressure')
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RPump2press = caget('ISTTOK:central:RPump2-Pressure')
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TMPump1press = caget('ISTTOK:central:TMPump1-PressureAdmission')
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VVesselpress = caget('ISTTOK:central:VVessel-Pressure')
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rpiCurrentTime = caget('ISTTOK:central:CurrentTime', as_string=True)
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opState = caget('ISTTOK:central:OPSTATE.VAL', as_string=True)
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pulseNum = caget('ISTTOK:central:PULSE-NUMBER')
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html = '<html>\n' \
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'<body>\n' \
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' <h1> ISTTOK Present Condition </h1> \n'
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html += '<p>RPump1-Pressure: ' + str(RPump1press) + ' mBar </p>'
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html += '<p>RPump2-Pressure: ' + str(RPump2press) + ' mBar </p>'
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html += '<p>TMPump1-PressureAdmission: ' + str(TMPump1press) + ' mBar </p>'
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html += '<p>VVessel-Pressure: ' + str(VVesselpress) + ' mBar </p>'
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html += '<p>OPSTATE: ' + opState + ' </p>'
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html += '<p>PULSE-NUMBER: ' + str(pulseNum) + ' </p>'
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html += '<p>Rpi CurrentTime: ' + rpiCurrentTime + ' </p>'
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html += '</body>\n' \
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'</html>\n'
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response_header = [('Content-type','text/html')]
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start_response(status,response_header)
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html = bytes(html, encoding= 'utf-8')
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return [html]
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