def __init__(self):
# Setup the log mode
setLogMode(MODE_BOTH)
# Read the configuration file
try:
self.cfg = EConfigParser()
self.cfg.read([CONFIG_INI_PATH1, CONFIG_INI_PATH2,
CONFIG_INI_PATH3])
except:
log("HsMonitor: Cannot open the config file!", severity=2)
return
else:
log("HsMonitor: Initialize variables.")
# List of all the threads
self.hsThreads = []
# Assume one server (datastore)
# if the local is also specified it will be added
self.numServers = 1
def start():
setLogMode(MODE_BOTH)
log("\nStarting User-Mode applications...")
HS_ROOT = "%s" % os.getenv("HISPARC_ROOT")
if HS_ROOT == "":
log("FATAL: environment variable HISPARC_ROOT not set!")
return
configFile = "%s/persistent/configuration/config.ini" % HS_ROOT
config = ConfigParser.ConfigParser()
config.read(configFile)
try:
# start MySQL
log("Starting MySQL...")
datapath = "%s/persistent/data/mysql" % HS_ROOT
binlogs = glob.glob(os.path.join(datapath, "mysql-bin.*"))
if binlogs:
log("Removing stale MySQL binary logs...")
for f in binlogs:
os.remove(f)
binary = "mysqld.exe"
exeBase = "%s/user/mysql/bin" % HS_ROOT
program = '"%(exec)s/%(binary)s"' % {"exec": exeBase, "binary": binary}
handler = StartStop()
handler.exeName = binary
handler.ShowWindow = win32con.SW_HIDE
handler.command = program
handler.currentDirectory = HS_ROOT
handler.title = "MySQL server"
res = handler.startProcess()
if res == RUNNING:
time.sleep(5)
# check run-status again
res = handler.probeProcess()
log("Status: " + status(res))
except:
log("An exception was generated while starting MySQL: " + str(sys.exc_info()[1]))
try:
# start LabVIEW detector
log("Starting LabVIEW detector...")
if config.getboolean("Detector", "Enabled"):
handler = StartStop()
handler.exeName = "hisparcdaq.exe"
handler.currentDirectory = "%s/user/hisparcdaq" % HS_ROOT
handler.command = "%s/user/hisparcdaq/hisparcdaq.exe" % HS_ROOT
res = handler.startProcess()
else:
res = DISABLED
log("Status: " + status(res))
except:
log("An exception was generated while starting LabVIEW detector: " + str(sys.exc_info()[1]))
try:
# start LabVIEW weather
log("Starting LabVIEW weather...")
if config.getboolean("Weather", "Enabled"):
handler = StartStop()
handler.exeName = "HiSPARC Weather Station.exe"
handler.currentDirectory = "%s/user/hisparcweather" % HS_ROOT
handler.command = "%s/user/hisparcweather/HiSPARC Weather Station.exe" % HS_ROOT
res = handler.startProcess()
else:
res = DISABLED
log("Status: " + status(res))
except:
log("An exception was generated while starting LabVIEW weather: " + str(sys.exc_info()[1]))
# Introduce a 20-second pause to let MySQL start completely
time.sleep(20)
try:
# start HSMonitor
log("Starting HSMonitor...")
handler = CMDStartStop()
handler.exeName = "python.exe"
handler.title = "HISPARC MONITOR: hsmonitor"
handler.currentDirectory = "%s/user/hsmonitor" % HS_ROOT
handler.command = "%s/user/python/python.exe HsMonitor.py" % HS_ROOT
res = handler.startProcess()
log("Status: " + status(res))
except:
log("An exception was generated while starting HSMonitor: " + str(sys.exc_info()[1]))
try:
# start updater
log("Starting Updater...")
handler = CMDStartStop()
handler.exeName = "python.exe"
handler.title = "HISPARC Updater: updater"
handler.currentDirectory = "%s/user/updater" % HS_ROOT
handler.command = "%s/user/python/python.exe Update.py" % HS_ROOT
res = handler.startProcess()
log("Status: " + status(res))
except:
log("An exception was generated while starting the Updater: " + str(sys.exc_info()[1]))