#!/usr/bin/python2.7
import sys
import os
import yaml
import django
sys.path.append("/var/www/backupmanager/")
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "backupmanager.settings")
django.setup()

from backend.models import Director, Head, ChangeManager

heads = Head.objects.all()

def __run__(params):
    list_errors = []
    for head in heads:
        head_keys = ChangeManager.objects.filter(validated=True, head=head).last()
        if head_keys.error == True:
            list_errors.append(str(head_keys.head).upper()+' : ' + str(head_keys.error_text.replace('\\','')))
    if list_errors:
        return [2, list_errors]
    else:
        return [0, 'OK']