0ba50999d9
* feat: isolate py27 code interfacing with mailman from py39 code interfacing with django. * fix: improve memory footprint and remove unneeded import. * fix: make new bin command executable.
51 lines
1.8 KiB
Python
Executable file
51 lines
1.8 KiB
Python
Executable file
#!/usr/bin/python2.7
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# Copyright The IETF Trust 2022, All Rights Reserved
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# Note the shebang. This specifically targets deployment on IETFA and intends to use its system python2.7.
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# This is an adaptor to pull information out of Mailman2 using its python libraries (which are only available for python2).
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# It is NOT django code, and does not have access to django.conf.settings.
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import json
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import sys
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from collections import defaultdict
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def main():
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sys.path.append('/usr/lib/mailman')
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have_mailman = False
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try:
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from Mailman import Utils
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from Mailman import MailList
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from Mailman import MemberAdaptor
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have_mailman = True
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except ImportError:
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pass
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if not have_mailman:
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sys.stderr.write("Could not import mailman modules -- skipping import of mailman list info")
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sys.exit()
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names = list(Utils.list_names())
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# need to emit dict of names, each name has an mlist, and each mlist has description, advertised, and members (calculated as below)
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result = defaultdict(dict)
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for name in names:
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mlist = MailList.MailList(name, lock=False)
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result[name] = dict()
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result[name]['internal_name'] = mlist.internal_name()
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result[name]['real_name'] = mlist.real_name
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result[name]['description'] = mlist.description # Not attempting to change encoding
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result[name]['advertised'] = mlist.advertised
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result[name]['members'] = list()
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if mlist.advertised:
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members = mlist.getRegularMemberKeys() + mlist.getDigestMemberKeys()
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members = set([ m for m in members if mlist.getDeliveryStatus(m) == MemberAdaptor.ENABLED ])
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result[name]['members'] = list(members)
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json.dump(result, sys.stdout)
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if __name__ == "__main__":
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main()
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