surok/surok.py

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#!/usr/bin/python3
from time import sleep
from os import listdir
from os.path import isfile, join
import json
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from surok.templates import gen
from surok.discovery import resolve
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from surok.system import reload_conf
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import argparse
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# Load base configurations
surok_conf = '/etc/surok/conf/surok.json'
# Command line arguments
parser = argparse.ArgumentParser()
parser.add_argument('-c', '--config')
args = parser.parse_args()
if args.config:
surok_conf = args.config
f = open(surok_conf, 'r')
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conf = json.loads(f.read())
print(conf)
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f.close()
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# Get app configurations
def get_configs():
confs = [f for f in listdir(conf['confd']) if isfile( join(conf['confd'], f) )]
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return confs
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# Get Surok App configuration
def load_app_conf(app):
f = open( conf['confd'] + '/' + app )
c = json.loads( f.read() )
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f.close()
return c
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# Main loop
while 1:
confs = get_configs()
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for app in confs:
app_conf = load_app_conf(app)
# Resolve services
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app_hosts = resolve(app_conf, conf)
# Populate my dictionary
my = {
'app': app_conf['name'],
'hosts': app_hosts
}
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service_conf = gen(my, app_conf['template'])
print( reload_conf(service_conf, app_conf) )
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sleep( conf['wait_time'] )
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