"""Raise the dmarc_moderation_action for a list or lists to the value of
DEFAULT_DMARC_MODERATION_ACTION if the list setting is lower.

Save as bin/set_dmarc.py

Run via

   bin/withlist -r set_dmarc <listname>

or

   bin/withlist -a -r set_dmarc

to do all lists.
"""

from Mailman import mm_cfg

def set_dmarc(mlist):
    if not mlist.Locked():
        mlist.Lock()
    changed = False
    if mlist.dmarc_moderation_action < mm_cfg.DEFAULT_DMARC_MODERATION_ACTION:
        mlist.dmarc_moderation_action = mm_cfg.DEFAULT_DMARC_MODERATION_ACTION
        changed = True
    if changed:
        mlist.Save()
    mlist.Unlock()