def update_membership(base_users, list_name, add=False, dry_run=DRY_RUN):
current_members = set(mailman.list_contents(list_name))
print """Updating list "%s", which currently has %s users.""" % (
list_name, len(current_members))
if dry_run:
print "(This is a dry run.)"
users_to_maybe_remove = ESPUser.objects.filter(is_active=False)
users_not_to_remove = ESPUser.objects.filter(is_active=True)
users_to_remove = users_to_maybe_remove.exclude(
email__in=users_not_to_remove.values('email'))
members_to_remove = current_members & set(
users_to_remove.values_list('email', flat=True))
print "Removing %s users..." % len(members_to_remove),
if not dry_run:
out, err = mailman.remove_list_member(list_name, members_to_remove)
if out:
print "stdout:"
print out
if err:
print "sterr:"
print err
print "removed."
if add:
users_to_maybe_add = base_users.filter(is_active=True)
users_not_to_add = ESPUser.objects.filter(is_active=False)
users_to_add = users_to_maybe_add.exclude(
email__in=users_not_to_add.values('email'))
print "Adding %s users..." % len(users_to_add),
if not dry_run:
out, err = mailman.add_list_members(list_name, users_to_add)
if out:
print "stdout:"
print out
if err:
print "sterr:"
print err
print "added."
else:
print "User adding disabled."
new_members = mailman.list_contents(list_name)
print """List "%s" now contains %s users.""" % (list_name,
len(new_members))
print
def update_membership(base_users, list_name, add=False, dry_run=DRY_RUN):
current_members = set(mailman.list_contents(list_name))
print """Updating list "%s", which currently has %s users.""" % (
list_name, len(current_members))
if dry_run:
print "(This is a dry run.)"
users_to_maybe_remove = ESPUser.objects.filter(is_active=False)
users_not_to_remove = ESPUser.objects.filter(is_active=True)
users_to_remove = users_to_maybe_remove.exclude(
email__in=users_not_to_remove.values('email'))
members_to_remove = current_members & set(
users_to_remove.values_list('email', flat=True))
print "Removing %s users..." % len(members_to_remove),
if not dry_run:
out, err = mailman.remove_list_member(list_name, members_to_remove)
if out:
print "stdout:"
print out
if err:
print "sterr:"
print err
print "removed."
if add:
users_to_maybe_add = base_users.filter(is_active=True)
users_not_to_add = ESPUser.objects.filter(is_active=False)
users_to_add = users_to_maybe_add.exclude(
email__in=users_not_to_add.values('email'))
print "Adding %s users..." % len(users_to_add),
if not dry_run:
out, err = mailman.add_list_members(list_name, users_to_add)
if out:
print "stdout:"
print out
if err:
print "sterr:"
print err
print "added."
else:
print "User adding disabled."
new_members = mailman.list_contents(list_name)
print """List "%s" now contains %s users.""" % (
list_name, len(new_members))
print
def clear_mailman_list(self, list_name):
contents = list_contents(list_name)
for address in contents:
remove_list_member(list_name, address)