userDeleter.py

#!/usr/bin/python
import httplib2
from apiclient import errors
from apiclient.discovery import build
from oauth2client.client import OAuth2WebServerFlow
from oauth2client.tools import run_flow,argparser
import argparse
from oauth2client.file import Storage
from apiclient.http import BatchHttpRequest
import json

def Auth(setFile):
    settings = json.load(open(setFile))
    storage = Storage(settings['STORAGE_FILE'])
    credentials = storage.get()
    if credentials == None or credentials.invalid:
        flow = OAuth2WebServerFlow(settings['CLIENT_ID'], settings['CLIENT_SECRET'], 
                settings['OAUTH_SCOPE'], settings['REDIRECT_URI'])
        credentials = run_flow(flow,storage,flags)
    return credentials.authorize(http=httplib2.Http())

def getMembersGroups(mId, domain='ieee.metu.edu.tr'):
    groups = []
    page_token = None
    params = {'domain': domain, 'userKey': mId}

    while True:
        try:
            if page_token:
                params['pageToken'] = page_token
            current_page = directory_service.groups().list(**params).execute()
        
            if 'groups' in current_page:
                groups.extend(current_page['groups'])
            page_token = current_page.get('nextPageToken')
            if not page_token:
                break
        except errors.HttpError as error:
            print('An error occurred: %s' % error)
            break
    return groups
    
def deleteMemberFromGroup(mId, gId):
    try:
        params = {'groupKey': gId, 'memberKey': mId}
        current_page = directory_service.members().delete(**params).execute()
        print("Deleted user", mId, "from group", gId)
    except errors.HttpError as error:
        print('An error occured: %s' % error._get_reason())

def deleteMember(mId):
    groups = getMembersGroups(mId)  
    if groups==[]:
        print("Member %s not found in any group" % mId)
        return False

    for group in groups:
        deleteMemberFromGroup(mId, group['email'])
    return True

directory_service = build('admin', 'directory_v1', http=Auth('settings.json'))
def main():
    mId = input().strip()
    deleteMember(mId)

if __name__ == '__main__':
    main()