def setFiles():
global config
global localJsonFileName
global localCsvFileName
global wwwJsonFileName
global wwwCsvFileName
global lastDay
global day
# create directory for the data if it does not exist
beerFileName = config['beerName']
dataPath = util.addSlash(
util.addSlash(util.scriptPath()) + 'data/' + beerFileName)
wwwDataPath = util.addSlash(
util.addSlash(config['wwwPath']) + 'data/' + beerFileName)
if not os.path.exists(dataPath):
os.makedirs(dataPath)
os.chmod(dataPath, 0775) # give group all permissions
if not os.path.exists(wwwDataPath):
os.makedirs(wwwDataPath)
os.chmod(wwwDataPath, 0775) # give group all permissions
# Keep track of day and make new data file for each day
day = time.strftime("%Y-%m-%d")
lastDay = day
# define a JSON file to store the data
jsonFileName = beerFileName + '-' + day
#if a file for today already existed, add suffix
if os.path.isfile(dataPath + jsonFileName + '.json'):
i = 1
while os.path.isfile(dataPath + jsonFileName + '-' + str(i) + '.json'):
i += 1
jsonFileName = jsonFileName + '-' + str(i)
localJsonFileName = dataPath + jsonFileName + '.json'
brewpiJson.newEmptyFile(localJsonFileName)
# Define a location on the web server to copy the file to after it is written
wwwJsonFileName = wwwDataPath + jsonFileName + '.json'
# Define a CSV file to store the data as CSV (might be useful one day)
localCsvFileName = (dataPath + beerFileName + '.csv')
wwwCsvFileName = (wwwDataPath + beerFileName + '.csv')
# create new empty json file
brewpiJson.newEmptyFile(localJsonFileName)
def setFiles():
global config
global localJsonFileName
global localCsvFileName
global wwwJsonFileName
global wwwCsvFileName
global lastDay
global day
# create directory for the data if it does not exist
beerFileName = config['beerName']
dataPath = util.addSlash(util.addSlash(util.scriptPath()) + 'data/' + beerFileName)
wwwDataPath = util.addSlash(util.addSlash(config['wwwPath']) + 'data/' + beerFileName)
if not os.path.exists(dataPath):
os.makedirs(dataPath)
os.chmod(dataPath, 0775) # give group all permissions
if not os.path.exists(wwwDataPath):
os.makedirs(wwwDataPath)
os.chmod(wwwDataPath, 0775) # give group all permissions
# Keep track of day and make new data file for each day
day = time.strftime("%Y-%m-%d")
lastDay = day
# define a JSON file to store the data
jsonFileName = beerFileName + '-' + day
#if a file for today already existed, add suffix
if os.path.isfile(dataPath + jsonFileName + '.json'):
i = 1
while os.path.isfile(dataPath + jsonFileName + '-' + str(i) + '.json'):
i += 1
jsonFileName = jsonFileName + '-' + str(i)
localJsonFileName = dataPath + jsonFileName + '.json'
brewpiJson.newEmptyFile(localJsonFileName)
# Define a location on the web server to copy the file to after it is written
wwwJsonFileName = wwwDataPath + jsonFileName + '.json'
# Define a CSV file to store the data as CSV (might be useful one day)
localCsvFileName = (dataPath + beerFileName + '.csv')
wwwCsvFileName = (wwwDataPath + beerFileName + '.csv')
# create new empty json file
brewpiJson.newEmptyFile(localJsonFileName)
def startBeer(beerName):
global config
global localJsonFileName
global localCsvFileName
global wwwJsonFileName
global wwwCsvFileName
global lastDay
global day
# create directory for the data if it does not exist
dataPath = config['scriptPath'] + 'data/' + beerName + '/'
wwwDataPath = config['wwwPath'] + 'data/' + beerName + '/'
if not os.path.exists(dataPath):
os.makedirs(dataPath)
os.chmod(dataPath, 0775) # give group all permissions
if not os.path.exists(wwwDataPath):
os.makedirs(wwwDataPath)
os.chmod(wwwDataPath, 0775) # sudgive group all permissions
# Keep track of day and make new data tabe for each day
# This limits data table size, which can grow very big otherwise
day = time.strftime("%Y-%m-%d")
lastDay = day
# define a JSON file to store the data table
jsonFileName = config['beerName'] + '-' + day
#if a file for today already existed, add suffix
if os.path.isfile(dataPath + jsonFileName + '.json'):
i = 1
while(os.path.isfile(
dataPath + jsonFileName + '-' + str(i) + '.json')):
i = i + 1
jsonFileName = jsonFileName + '-' + str(i)
localJsonFileName = dataPath + jsonFileName + '.json'
brewpiJson.newEmptyFile(localJsonFileName)
# Define a location on the webserver to copy the file to after it is written
wwwJsonFileName = wwwDataPath + jsonFileName + '.json'
# Define a CSV file to store the data as CSV (might be useful one day)
localCsvFileName = (dataPath + config['beerName'] + '.csv')
wwwCsvFileName = (wwwDataPath + config['beerName'] + '.csv')
changeWwwSetting('beerName', beerName)
def startBeer(beerName):
global config
global localJsonFileName
global localCsvFileName
global wwwJsonFileName
global wwwCsvFileName
global lastDay
global day
# create directory for the data if it does not exist
dataPath = util.addSlash(config["scriptPath"]) + "data/" + beerName + "/"
wwwDataPath = util.addSlash(config["wwwPath"]) + "data/" + beerName + "/"
if not os.path.exists(dataPath):
os.makedirs(dataPath)
os.chmod(dataPath, 0775) # give group all permissions
if not os.path.exists(wwwDataPath):
os.makedirs(wwwDataPath)
os.chmod(wwwDataPath, 0775) # sudgive group all permissions
# Keep track of day and make new data tabe for each day
# This limits data table size, which can grow very big otherwise
day = time.strftime("%Y-%m-%d")
lastDay = day
# define a JSON file to store the data table
jsonFileName = config["beerName"] + "-" + day
# if a file for today already existed, add suffix
if os.path.isfile(dataPath + jsonFileName + ".json"):
i = 1
while os.path.isfile(dataPath + jsonFileName + "-" + str(i) + ".json"):
i += 1
jsonFileName = jsonFileName + "-" + str(i)
localJsonFileName = dataPath + jsonFileName + ".json"
brewpiJson.newEmptyFile(localJsonFileName)
# Define a location on the web server to copy the file to after it is written
wwwJsonFileName = wwwDataPath + jsonFileName + ".json"
# Define a CSV file to store the data as CSV (might be useful one day)
localCsvFileName = dataPath + config["beerName"] + ".csv"
wwwCsvFileName = wwwDataPath + config["beerName"] + ".csv"
changeWwwSetting("beerName", beerName)
lcdText = "Script starting up"
startBeer(config['beerName'])
while(run):
# Check wheter it is a new day
lastDay = day
day = time.strftime("%Y-%m-%d")
if lastDay != day:
print >> sys.stderr, (time.strftime("%b %d %Y %H:%M:%S ") +
"Notification: New day, dropping data table and creating new JSON file.")
jsonFileName = config['beerName'] + '/' + config['beerName'] + '-' + day
localJsonFileName = config['scriptPath'] + 'data/' + jsonFileName + '.json'
wwwJsonFileName = config['wwwPath'] + 'data/' + jsonFileName + '.json'
# create new empty json file
brewpiJson.newEmptyFile(localJsonFileName)
# Wait for incoming socket connections.
# When nothing is received, socket.timeout will be raised after
# serialCheckInterval seconds. Serial receive will be done then.
# When messages are expected on serial, the timeout is raised 'manually'
try:
conn, addr = s.accept()
# blocking receive, times out in serialCheckInterval
message = conn.recv(1024)
if "=" in message:
messageType, value = message.split("=", 1)
else:
messageType = message
if messageType == "stopScript": # exit instruction received. Stop script.