amaltaro

0. Define environment variables to hold dummy user/pass and remote host name
$ USERPASS=cmst1:passwd
$ REMOTEHOST=alanblah.blah.ch

1. Checking status of remote CouchDB (running with Erlang R16B03)
$ curl -ks --cert $X509_USER_CERT --key $X509_USER_KEY "https://$REMOTEHOST/couchdb/"
{"couchdb":"Welcome","uuid":"50f495ef9a2090ec6dcb8f1543cab70d","version":"1.6.1","vendor":{"version":"1.6.1","name":"The Apache Software Foundation"}}

2. Checking status of local CouchDB (running with Erlang 22.3.4.19)
$ curl http://localhost:5984/

amaltaro

#!/usr/bin/env python
"""
This script is supposed to perform the same action as this ReqMgr2 CherryPy thread:
https://github.com/dmwm/WMCore/blob/master/src/python/WMCore/ReqMgr/CherryPyThreads/StepChainParentageFixTask.py

so, given a child dataset name, it finds out all the run/lumi pairs, map them against
its parent dataset, and insert that information into DBS
"""
from __future__ import print_function, division

amaltaro

#!/usr/bin/env python
from __future__ import print_function

import time
from WMCore.Cache.GenericDataCache import GenericDataCache, MemoryCacheStruct
from WMCore.Services.DBS.DBS3Reader import DBS3Reader as DBSReader

def validateDatatier(datatier, dbsUrl, expiration=5):
    cacheName = "dataTierList"
    print("validateDatatier called with: %s" % dbsUrl)

amaltaro

#!/usr/bin/env python
from __future__ import print_function

import copy
import timeit


def convertBinds(bindsList, encodeType="ascii"):
    for item in bindsList:
        for k in item:

amaltaro

# OPTION A:
{"wf_A": {"timestamp": 0000
          "primary": ["list of transfer ids"],
          "secondary": ["list of transfer ids"]},
 "wf_B": {"timestamp": 0000
          "primary": [],
          "secondary": []},
}

# OPTION B: