Merge branch 'better_anonymization' into 'master'

Draft: anonymize more data

See merge request bde/nk20-scripts!4

.gitignore

@@ -33,7 +33,6 @@ coverage
 
 # Local data
 secrets.py
-*/.env_borg
 *.log
 
 # Virtualenv

management/commands/extract_ml_registrations.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2018-2024 by BDE ENS Paris-Saclay
+# Copyright (C) 2018-2021 by BDE ENS Paris-Saclay
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 from datetime import date
@@ -10,7 +10,7 @@ from member.models import Club, Membership
 
 class Command(BaseCommand):
     help = "Get mailing list registrations from the last wei. " \
-           "Usage: manage.py extract_ml_registrations -t {events,art,sport} -l {fr, en} -y {0, 1, ...}. " \
+           "Usage: manage.py extract_ml_registrations -t {events,art,sport} -t {fr, en}. " \
            "You can write this into a file with a pipe, then paste the document into your mail manager."
 
     def add_arguments(self, parser):
@@ -19,8 +19,6 @@ class Command(BaseCommand):
         parser.add_argument('--lang', '-l', type=str, choices=['fr', 'en'], default='fr',
                             help='Select the registred users of the ML of the given language. Useful only for the '
                                  'events mailing list.')
-        parser.add_argument('--years', '-y', type=int, default=0, 
-                            help='Select the cumulative registred users of a membership from years ago. 0 means the current users')
 
     def handle(self, *args, **options):
         # TODO: Improve the mailing list extraction system, and link it automatically with Mailman.
@@ -30,12 +28,10 @@ class Command(BaseCommand):
             return
 
         if options["type"] == "members":
-            today_date = date.today()
-            selected_date = date(today_date.year - options["years"], today_date.month, today_date.day)
             for membership in Membership.objects.filter(
                 club__name="BDE",
-                date_start__lte=today_date,
-                date_end__gte=selected_date,
+                date_start__lte=date.today(),
+                date_end__gte=date.today(),
             ).all():
                 self.stdout.write(membership.user.email)
             return
@@ -53,11 +49,8 @@ class Command(BaseCommand):
             return
 
         if options["type"] == "art":
-            nb=0
             for user in User.objects.filter(profile__ml_art_registration=True).all():
                 self.stdout.write(user.email)
-                nb+=1
-            self.stdout.write(str(nb))
             return
 
         if options["type"] == "sport":

shell/.env_borg_example

@@ -1,3 +0,0 @@
-BORG_PASSPHRASE='CHANGE_ME'
-BORG_REPO='USER@SERVER:PATH'
-BACKUP_FILE='PATH'

shell/backup_db

@@ -1,14 +1,9 @@
 #!/bin/bash
-export $(cat .env_borg | xargs)
-
 # Create temporary backups directory
-mkdir -p /tmp/note-backups
-
-# Backup database
-sudo -u postgres pg_dump -F t note_db > $BACKUP_FILE
-
-# Keep the last 30 backups
-borg prune --keep-last 30
-
-# Save backup
-borg create --compression lz4 ::backup-{now} $BACKUP_FILE
+[[ -d /tmp/note-backups ]] || mkdir /tmp/note-backups
+date=$(date +%Y-%m-%d)
+# Backup database and save it as tar archive
+su postgres -c "pg_dump -F t note_db" | tee "/tmp/note-backups/$date.tar" > /dev/null
+# Compress backup as gzip
+gzip "/tmp/note-backups/$date.tar"
+scp "/tmp/note-backups/$date.tar.gz" "club-bde@zamok.crans.org:backup/$date.tar.gz"