Added nextcloud support
This commit is contained in:
Marc Aymerich
parent
25fbc6a088
commit
0c1b4c7f4a
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@ -0,0 +1,175 @@
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import re
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import sys
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import textwrap
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import time
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import xml.etree.ElementTree as ET
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from urllib.parse import urlparse
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import requests
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from django.utils.translation import ugettext_lazy as _
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from orchestra.contrib.orchestration import ServiceController
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from orchestra.contrib.resources import ServiceMonitor
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from . import ApacheTrafficByName
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from .. import settings
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class NextCloudAPIMixin(object):
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def validate_response(self, response):
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request = response.request
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context = (request.method, response.url, request.body, response.status_code)
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sys.stderr.write("%s %s '%s' HTTP %s\n" % context)
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if response.status_code != requests.codes.ok:
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raise RuntimeError("%s %s '%s' HTTP %s" % context)
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root = ET.fromstring(response.text)
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statuscode = root.find("./meta/statuscode").text
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if statuscode != '100':
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message = root.find("./meta/status").text
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request = response.request
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context = (request.method, response.url, request.body, statuscode, message)
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raise RuntimeError("%s %s '%s' ERROR %s, %s" % context)
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def api_call(self, action, url_path, *args, **kwargs):
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BASE_URL = settings.SAAS_NEXTCLOUD_API_URL.rstrip('/')
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url = '/'.join((BASE_URL, url_path))
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response = action(url, headers={'OCS-APIRequest':'true'}, *args, **kwargs)
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self.validate_response(response)
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return response
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def api_get(self, url_path, *args, **kwargs):
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return self.api_call(requests.get, url_path, *args, **kwargs)
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def api_post(self, url_path, *args, **kwargs):
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return self.api_call(requests.post, url_path, *args, **kwargs)
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def api_put(self, url_path, *args, **kwargs):
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return self.api_call(requests.put, url_path, *args, **kwargs)
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def api_delete(self, url_path, *args, **kwargs):
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return self.api_call(requests.delete, url_path, *args, **kwargs)
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def create(self, saas):
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data = {
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'userid': saas.name,
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'password': saas.password
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}
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self.api_post('users', data)
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def update(self, saas):
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"""
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key: email|quota|display|password
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value: el valor a modificar.
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Si es un email, tornarà un error si la direcció no te la "@"
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Si es una quota, sembla que algo per l'estil "5G", "100M", etc. funciona. Quota 0 = infinit
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"display" es el display name, no crec que el fem servir, és cosmetic
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"""
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data = {
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'key': 'password',
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'value': saas.password,
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}
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self.api_put('users/%s' % saas.name, data)
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def get_user(self, saas):
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"""
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{
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'displayname'
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'email'
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'quota' =>
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{
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'free' (en Bytes)
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'relative' (en tant per cent sense signe %, e.g. 68.17)
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'total' (en Bytes)
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'used' (en Bytes)
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}
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}
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"""
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response = self.api_get('users/%s' % saas.name)
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root = ET.fromstring(response.text)
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ret = {}
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for data in root.find('./data'):
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ret[data.tag] = data.text
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ret['quota'] = {}
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for data in root.find('.data/quota'):
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ret['quota'][data.tag] = data.text
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return ret
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class NextCloudController(NextCloudAPIMixin, ServiceController):
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"""
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Creates a wordpress site on a WordPress MultiSite installation.
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You should point it to the database server
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"""
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verbose_name = _("nextCloud SaaS")
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model = 'saas.SaaS'
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default_route_match = "saas.service == 'nextcloud'"
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doc_settings = (settings,
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('SAAS_NEXTCLOUD_API_URL',)
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)
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def update_or_create(self, saas, server):
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try:
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self.api_get('users/%s' % saas.name)
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except RuntimeError:
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if getattr(saas, 'password'):
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self.create(saas)
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else:
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raise
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else:
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if getattr(saas, 'password'):
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self.update(saas)
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def remove(self, saas, server):
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self.api_delete('users/%s' % saas.name)
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def save(self, saas):
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# TODO disable user https://github.com/owncloud/core/issues/12601
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self.append(self.update_or_create, saas)
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def delete(self, saas):
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self.append(self.remove, saas)
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class NextcloudTraffic(ApacheTrafficByName):
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__doc__ = ApacheTrafficByName.__doc__
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verbose_name = _("nextCloud SaaS Traffic")
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default_route_match = "saas.service == 'nextcloud'"
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doc_settings = (settings,
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('SAAS_TRAFFIC_IGNORE_HOSTS', 'SAAS_NEXTCLOUD_LOG_PATH')
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)
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log_path = settings.SAAS_NEXTCLOUD_LOG_PATH
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class NextCloudDiskQuota(NextCloudAPIMixin, ServiceMonitor):
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model = 'saas.SaaS'
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verbose_name = _("nextCloud SaaS Disk Quota")
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default_route_match = "saas.service == 'nextcloud'"
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resource = ServiceMonitor.DISK
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delete_old_equal_values = True
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def monitor(self, user):
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context = self.get_context(user)
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self.append("echo %(object_id)s $(monitor %(base_home)s)" % context)
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def get_context(self, user):
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context = {
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'object_id': user.pk,
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'base_home': user.get_base_home(),
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}
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return replace(context, "'", '"')
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def get_quota(self, saas, server):
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try:
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user = self.get_user(saas)
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except requests.exceptions.ConnectionError:
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time.sleep(2)
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user = self.get_user(saas)
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context = {
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'object_id': saas.pk,
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'used': int(user['quota'].get('used', 0)),
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}
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sys.stdout.write('%(object_id)i %(used)i\n' % context)
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def monitor(self, saas):
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self.append(self.get_quota, saas)
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@ -0,0 +1,13 @@
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from django import forms
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from django.utils.translation import ugettext_lazy as _
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from rest_framework import serializers
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from .. import settings
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from .options import SoftwareService
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class NextCloudService(SoftwareService):
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name = 'nextcloud'
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verbose_name = "nextCloud"
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icon = 'orchestra/icons/apps/nextCloud.png'
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site_domain = settings.SAAS_NEXTCLOUD_DOMAIN
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@ -18,6 +18,7 @@ SAAS_ENABLED_SERVICES = Setting('SAAS_ENABLED_SERVICES',
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'orchestra.contrib.saas.services.dokuwiki.DokuWikiService',
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'orchestra.contrib.saas.services.drupal.DrupalService',
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'orchestra.contrib.saas.services.owncloud.OwnCloudService',
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'orchestra.contrib.saas.services.nextcloud.NextCloudService',
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# 'orchestra.contrib.saas.services.seafile.SeaFileService',
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),
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# lazy loading
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@ -235,6 +236,23 @@ SAAS_OWNCLOUD_LOG_PATH = Setting('SAAS_OWNCLOUD_LOG_PATH',
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)
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# nextCloud
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SAAS_NEXTCLOUD_DOMAIN = Setting('SAAS_NEXTCLOUD_DOMAIN',
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'nextcloud.{}'.format(ORCHESTRA_BASE_DOMAIN),
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help_text="Uses <tt>ORCHESTRA_BASE_DOMAIN</tt> by default.",
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)
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SAAS_NEXTCLOUD_API_URL = Setting('SAAS_NEXTCLOUD_API_URL',
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'https://admin:secret@nextcloud.{}/ocs/v1.php/cloud'.format(ORCHESTRA_BASE_DOMAIN),
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)
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SAAS_NEXTCLOUD_LOG_PATH = Setting('SAAS_NEXTCLOUD_LOG_PATH',
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'',
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help_text=_('Filesystem path for the webserver access logs.<br>'
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'<tt>LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Host}i\"" host</tt>'),
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)
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# BSCW
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SAAS_BSCW_DOMAIN = Setting('SAAS_BSCW_DOMAIN',
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