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path: root/python/tasks.py
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import subprocess
from intex_scenarios import generate_scenarios
from common import conn
import os

if os.name =='nt':
    root = "//WDsentinel/share/CorpCDOs"
elif os.name == 'posix':
    root = '/home/share/CorpCDOs'

Rpath = os.path.join(root, "code", "R")
logpath = os.path.join(root, "logs")

def build_portfolio(workdate, dealname, reinvflag):
    args = ["Rscript", "--vanilla", os.path.join(Rpath, "build_portfolios.R"), \
            workdate, dealname + "," + reinvflag]
    with open(os.path.join(logpath, "build_portfolios.Rout"), "w") as fh:
        subprocess.call(args, stderr = subprocess.STDOUT, stdout = fh)

def build_scenarios(workdate, dealname, reinvflag):
    args = ["Rscript", "--vanilla", os.path.join(Rpath, "build_scenarios.R"), \
            workdate, dealname + "," + reinvflag]
    with open(os.path.join(logpath, "build_scenarios.Rout"), "w") as fh:
        subprocess.call(args, stderr = subprocess.STDOUT, stdout = fh)

def gen_scenarios(workdate, dealname):
    generate_scenarios(conn, workdate, dealname)