173 lines
6.2 KiB
Python
Executable file
173 lines
6.2 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# -*- Python -*-
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#
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# $Id: generate-draft-aliases $
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#
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# Author: Markus Stenberg <markus.stenberg@iki.fi>
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#
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"""
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This code dumps Django model InternetDraft's contents as postfix email
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aliases
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<no suffix> (same as -authors)
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.authors (list of authors)
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.chairs (WG chairs)
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.notify (notify emails(?))
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.ad (sponsoring AD)
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.all (all of the above)
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TODO:
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- results somewhat inconsistent with the results from the old tool;
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should examine why (ask me for diff tool if interested in fixing it)
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"""
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# boilerplate (from various other ietf/bin scripts)
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import os, sys, re
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filename = os.path.abspath(__file__)
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basedir = os.path.abspath(os.path.join(os.path.dirname(__file__), "../.."))
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sys.path = [ basedir ] + sys.path
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os.environ["DJANGO_SETTINGS_MODULE"] = "ietf.settings"
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virtualenv_activation = os.path.join(basedir, "env", "bin", "activate_this.py")
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if os.path.exists(virtualenv_activation):
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execfile(virtualenv_activation, dict(__file__=virtualenv_activation))
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import django
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django.setup()
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from django.conf import settings
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from ietf.doc.models import Document
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from ietf.group.utils import get_group_role_emails, get_group_ad_emails
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from ietf.utils.aliases import *
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import time
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def get_draft_ad_emails(draft):
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" Get AD email for the given draft, if any. "
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# If working group document, return current WG ADs
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wg = draft.group
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if wg and wg.acronym != 'none' and wg.parent and wg.parent.acronym != 'none':
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return get_group_ad_emails(wg)
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# If not, return explicit AD set (whether up to date or not)
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ad = draft.ad
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#return [ad and ad.user and ad.user.email]
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return [ad and ad.email_address()]
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def get_draft_shepherd_email(draft):
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return [ draft.shepherd.email_address() ] if draft.shepherd else []
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def get_draft_authors_emails(draft):
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" Get list of authors for the given draft."
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# This feels 'correct'; however, it creates fairly large delta
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return [email.email_address() for email in draft.authors.all()]
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# This gives fairly small delta compared to current state,
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# however, it seems to be wrong (doesn't check for emails being
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# active etc).
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#return [email.address for email in draft.authors.all()]
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def get_draft_notify_emails(draft):
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" Get list of email addresses to notify for the given draft."
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n = draft.notify
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if not n:
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return []
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l = []
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ad_email_alias_regex = "^%s\.ad@(%s|%s)$" % (draft.name, settings.DRAFT_ALIAS_DOMAIN, settings.TOOLS_SERVER)
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all_email_alias_regex = "^%s\.all@(%s|%s)$" % (draft.name, settings.DRAFT_ALIAS_DOMAIN, settings.TOOLS_SERVER)
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author_email_alias_regex = "^%s@(%s|%s)$" % (draft.name, settings.DRAFT_ALIAS_DOMAIN, settings.TOOLS_SERVER)
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notify_email_alias_regex = "^%s\.notify@(%s|%s)$" % (draft.name, settings.DRAFT_ALIAS_DOMAIN, settings.TOOLS_SERVER)
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shepherd_email_alias_regex = "^%s\.shepherd@(%s|%s)$" % (draft.name, settings.DRAFT_ALIAS_DOMAIN, settings.TOOLS_SERVER)
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for e in n.split(','):
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# If one of the directly expandable aliases are listed in the notify
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# list, we expand it
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e = e.strip()
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if re.search(ad_email_alias_regex, e):
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l.extend(get_draft_ad_emails(draft))
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elif re.search(author_email_alias_regex, e):
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l.extend(get_draft_authors_emails(draft))
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elif re.search(shepherd_email_alias_regex, e):
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l.extend(get_draft_shepherd_email(draft))
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elif re.search(all_email_alias_regex, e):
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l.extend(get_draft_ad_emails(draft))
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l.extend(get_draft_authors_emails(draft))
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l.extend(get_draft_shepherd_email(draft))
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elif re.search(notify_email_alias_regex, e):
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pass
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else:
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l.append(e)
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# Alternative: if we don't want to do expansion, just this would be
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# perhaps better (MTA can do expansion too):
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# l = n.split(',')
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return l
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if __name__ == '__main__':
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import datetime
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import time
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# Year ago?
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show_since = datetime.datetime.now() - datetime.timedelta(2*365)
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# 10 years ago?
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#show_since = datetime.datetime.now() - datetime.timedelta(10 * 365)
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date = time.strftime("%Y-%m-%d_%H:%M:%S")
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signature = '# Generated by %s at %s\n' % (filename, date)
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afile = open(settings.DRAFT_ALIASES_PATH, "w")
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vfile = open(settings.DRAFT_VIRTUAL_PATH, "w")
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afile.write(signature)
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vfile.write(signature)
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vfile.write("%s anything\n" % settings.DRAFT_VIRTUAL_DOMAIN)
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drafts = Document.objects.filter(name__startswith='draft-')
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# Drafts with active status
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active_drafts = drafts.filter(states__slug='active')
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# Drafts that expired within year
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inactive_recent_drafts = drafts.exclude(states__slug='active').filter(expires__gte=show_since)
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interesting_drafts = active_drafts | inactive_recent_drafts
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for draft in interesting_drafts.distinct().iterator():
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# Omit RFCs, we care only about drafts
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if draft.docalias_set.filter(name__startswith='rfc'):
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if (datetime.datetime.now() - draft.latest_event(type='published_rfc').time) > datetime.timedelta(days= 365 * 3 ):
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continue
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alias = draft.name
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all = []
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def handle_sublist(afile, vfile, alias, emails):
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all.extend( dump_sublist(afile, vfile, alias, settings.DRAFT_VIRTUAL_DOMAIN, emails) )
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#.authors (/and no suffix) = authors
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# First, do no suffix case
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handle_sublist(afile, vfile, alias, get_draft_authors_emails(draft))
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handle_sublist(afile, vfile, alias+'.authors', get_draft_authors_emails(draft))
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# .chairs = group chairs
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if draft.group:
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handle_sublist(afile, vfile, alias+'.chairs', get_group_role_emails(draft.group, ['chair', 'secr']))
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# .ad = sponsoring AD / WG AD (WG document)
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handle_sublist(afile, vfile, alias+'.ad', get_draft_ad_emails(draft))
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# .notify = notify email list from the Document
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handle_sublist(afile, vfile, alias+'.notify', get_draft_notify_emails(draft))
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# .shepherd = shepherd email from the Document
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handle_sublist(afile, vfile, alias+'.shepherd', get_draft_shepherd_email(draft))
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# .all = everything on 'all' (expanded aliases)
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handle_sublist(afile, vfile, alias+'.all', all)
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afile.close()
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vfile.close()
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