import crypt import os import textwrap from django.utils.translation import ugettext_lazy as _ from orchestra.contrib.orchestration import ServiceController from orchestra.utils.python import random_ascii from .. import settings class DokuWikiMuBackend(ServiceController): """ Creates a DokuWiki site on a DokuWiki multisite installation. """ name = 'dokuwiki' verbose_name = _("DokuWiki multisite") model = 'saas.SaaS' default_route_match = "saas.service == 'dokuwiki'" doc_settings = (settings, ( 'SAAS_DOKUWIKI_TEMPLATE_PATH', 'SAAS_DOKUWIKI_FARM_PATH', 'SAAS_DOKUWIKI_USER', 'SAAS_DOKUWIKI_GROUP', )) def save(self, saas): context = self.get_context(saas) self.append(textwrap.dedent(""" if [[ ! -e %(app_path)s ]]; then mkdir %(app_path)s tar xfz %(template)s -C %(app_path)s chown -R %(user)s:%(group)s %(app_path)s fi""") % context ) if context['password']: self.append(textwrap.dedent("""\ if [[ $(grep '^admin:' %(users_path)s) ]]; then sed -i 's#^admin:.*$#admin:%(password)s:admin:%(email)s:admin,user#' %(users_path)s else echo 'admin:%(password)s:admin:%(email)s:admin,user' >> %(users_path)s fi""") % context ) def delete(self, saas): context = self.get_context(saas) self.append("rm -fr %(app_path)s" % context) def get_context(self, saas): context = super(DokuWikiMuBackend, self).get_context(saas) context.update({ 'template': settings.SAAS_DOKUWIKI_TEMPLATE_PATH, 'farm_path': settings.SAAS_DOKUWIKI_FARM_PATH, 'app_path': os.path.join(settings.SAAS_DOKUWIKI_FARM_PATH, saas.get_site_domain()), 'user': settings.SAAS_DOKUWIKI_USER, 'group': settings.SAAS_DOKUWIKI_GROUP, 'email': saas.account.email, }) password = getattr(saas, 'password', None) salt = random_ascii(8) context.update({ 'password': crypt.crypt(password, '$1$'+salt) if password else None, 'users_path': os.path.join(context['app_path'], 'conf/users.auth.php'), }) return context