def main(config):
mkdir_p(config["statefolder"])
# load index JSON
state_index_src = os.path.join(config["statefolder"], "index.js")
logging.debug("INDEX = " + state_index_src)
state_index = []
try:
jstr = file(state_index_src, "r").read()
state_index = json.loads(jstr[len(EnvironmentState.JS_VARIABLE_INDEX) :])
except:
logging.info("No index file available. Creating at {0:s}".format(state_index_src))
# capture state
envstate = EnvironmentState(config["baseurl"])
envstate.populateState()
# append index entry
row = [envstate.getTStamp(), envstate.tstamp.strftime(config["stateformat"])]
logging.debug(pprint.pformat(row))
state_index.append(row)
# Write out the state JSON file
statedest = file(os.path.join(config["statefolder"], row[1]), "w")
envstate.asJSON(statedest)
statedest.close()
# update the index JSON file
jbuffer = file(state_index_src, "w")
jbuffer.write(EnvironmentState.JS_VARIABLE_INDEX)
json.dump(state_index, jbuffer, indent=2)
jbuffer.close()
