bumped version to 0.12

README.md

@@ -78,6 +78,24 @@ Create a superuser account
 
 ```
 
+### Repository Quota Updates
+
+The repository quotas in the UI are updated after each backup.
+To update the quota during an operation the `update_used_quota` management command can be executed on a regular basis.
+
+There are example configs for systemd-timers in `contrib/communitybackup-quota-update.service` and `contrib/communitybackup-quota-update.timer`. Adjust the paths and the timers to your needs.
+
+
+## Custom pages
+
+Some pages are specific to your installation. E.g. an imprint.
+
+Those files are markdown files that are rendered as HTML. You have to supply them and put them into the `MARKDOWN_PAGE_DIR`.
+
+The following files are expected:
+
+* `imprint.md` with your imprint information.
+
 ## Settings
 
 ### BACKUP_USER
@@ -120,3 +138,41 @@ The secret key used by django for session cookies and other things.
 ### DEBUG
 
 Django debug setting.
+
+### MARKDOWN_PAGE_DIR
+
+`MARKDOWN_PAGE_DIR` is the directory where customized markdown files are put. This directory is required.
+
+### BACKUP_MANAGE_PY
+
+`BACKUP_MANAGE_PY` is the command to run the `manage.py` file, including e.g. a Python interpreter, venv, etc. This must be a `pathlib.Path`
+
+### ADDITIONAL_FOOTER_NAV_ITEMS
+
+`ADDITIONAL_FOOTER_NAV_ITEMS` allows you to add additional links to the footer. This is a `list[str]`. Each item gets rendered as is into a `<li class=nav-item>`. So usually you want to continue the proper Bootstrap styling in the lst. E.g.:
+
+```python
+ADDITIONAL_FOOTER_NAV_ITEMS = ["""<a class="nav-link" href="https://example.com/>Example Link</a>""",]
+```
+
+### BORG_SERVER_PUBKEYS
+
+A list of the SSH public keys and their hashes to verify the server a User is connecting to.
+This is a list of tuples, containing the key and it's hash.
+
+```python
+BORG_SERVER_PUBKEYS = [
+    (
+        "ecdsa-sha2-nistp256 AAAAASDJIASKJDASD root@example.com",
+        "256 SHA256:sTbOK9NvP1uUEixgUT8KUiYrY8J/DbK+jR39lwcT8Zw root@example.com (ECDSA)",
+    ),
+    (
+        "ssh-ed25519 AAAAasdiwdkjasdijwklajsdijasd root@example.com",
+        "256 SHA256:hPbWwRxNr1mFHZKYjcysnay1cQGQsOmDBvkA3Pzo4YY root@example.com (ED25519)",
+    ),
+    (
+        "ssh-rsa AAAABasdlkjasdiualksjd root@example.com",
+        "3072 SHA256:deuPTR8Hcc1LP7DHqAp91EINdLBQoco2IeMldIahamQ root@example.com (RSA)",
+    ),
+]
+```

community_backup/community_backup/context_processors.py

@@ -0,0 +1,19 @@
+from django.conf import settings
+
+
+def release_version(_request):
+    return {
+        "RELEASE_VERSION": settings.RELEASE_VERSION,
+    }
+
+
+def additional_footer_nav_items(_request):
+    return {
+        "ADDITIONAL_FOOTER_NAV_ITEMS": settings.ADDITIONAL_FOOTER_NAV_ITEMS,
+    }
+
+
+def borg_server_pubkeys(_request):
+    return {
+        "BORG_SERVER_PUBKEYS": settings.BORG_SERVER_PUBKEYS,
+    }

community_backup/community_backup/example_configuration.py

@@ -19,3 +19,21 @@ SECRET_KEY = "change me!"
 
 # SECURITY WARNING: don't run with debug turned on in production!
 # DEBUG = True
+
+MARKDOWN_PAGE_DIR = Path("./custom_md/")
+BACKUP_MANAGE_PY = Path("/path/to/venv/bin/python /path/to/community_backup/manage.py")
+
+# BORG_SERVER_PUBKEYS = [
+#     (
+#         "ecdsa-sha2-nistp256 AAAAASDJIASKJDASD root@example.com",
+#         "256 SHA256:sTbOK9NvP1uUEixgUT8KUiYrY8J/DbK+jR39lwcT8Zw root@example.com (ECDSA)",
+#     ),
+#     (
+#         "ssh-ed25519 AAAAasdiwdkjasdijwklajsdijasd root@example.com",
+#         "256 SHA256:hPbWwRxNr1mFHZKYjcysnay1cQGQsOmDBvkA3Pzo4YY root@example.com (ED25519)",
+#     ),
+#     (
+#         "ssh-rsa AAAABasdlkjasdiualksjd root@example.com",
+#         "3072 SHA256:deuPTR8Hcc1LP7DHqAp91EINdLBQoco2IeMldIahamQ root@example.com (RSA)",
+#     ),
+# ]

community_backup/community_backup/settings.py

@@ -66,6 +66,9 @@ TEMPLATES = [
                 "django.template.context_processors.request",
                 "django.contrib.auth.context_processors.auth",
                 "django.contrib.messages.context_processors.messages",
+                "community_backup.context_processors.release_version",
+                "community_backup.context_processors.additional_footer_nav_items",
+                "community_backup.context_processors.borg_server_pubkeys",
             ],
         },
     },
@@ -114,6 +117,8 @@ TASKS = {"default": {"BACKEND": "django.tasks.backends.immediate.ImmediateBacken
 
 STATIC_ROOT = BASE_DIR.parent.parent / "static"
 
+RELEASE_VERSION = "0.12"
+
 # Import settings from configuration.py
 try:
     config_module = "community_backup.configuration"
@@ -127,6 +132,8 @@ try:
     assert module.BACKUP_AUTHORIZED_KEYS, (
         "The BACKUP_AUTHORIZED_KEYS setting is required."
     )
+    assert module.MARKDOWN_PAGE_DIR, "The MARKDOWN_PAGE_DIR setting is required."
+    assert module.BACKUP_MANAGE_PY, "The BACKUP_MANAGE_PY setting is required"
 
 except ModuleNotFoundError:
     print(f"could not find configuration file {config_module}")
@@ -139,5 +146,9 @@ BACKUP_BORG_DIR = module.BACKUP_BORG_DIR
 BACKUP_AUTHORIZED_KEYS = module.BACKUP_AUTHORIZED_KEYS
 DATABASES = module.DATABASES
 SECRET_KEY = module.SECRET_KEY
+MARKDOWN_PAGE_DIR = module.MARKDOWN_PAGE_DIR
+BACKUP_MANAGE_PY = module.BACKUP_MANAGE_PY
 
 DEBUG = getattr(module, "DEBUG", False)
+ADDITIONAL_FOOTER_NAV_ITEMS = getattr(module, "ADDITIONAL_FOOTER_NAV_ITEMS", list())
+BORG_SERVER_PUBKEYS = getattr(module, "BORG_SERVER_PUBKEYS", list())

community_backup/contrib/communitybackup-quota-update.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Update the used quota
+
+[Service]
+User=borg
+Group=borg
+WorkingDirectory=/opt/community_backup/community-backup/community_backup/
+ExecStart=/opt/community_backup/venv/bin/python manage.py update_used_quota 
+PrivateTmp=true

community_backup/contrib/communitybackup-quota-update.timer

@@ -0,0 +1,9 @@
+[Unit]
+Description=Update the used quota on a regular basis
+
+[Timer]
+OnCalendar=*-*-* *:0/5:00
+RandomizedDelaySec=120
+
+[Install]
+WantedBy=timers.target

community_backup/tests/test_models.py

@@ -0,0 +1,54 @@
+from django.test import TestCase
+from django.contrib.auth.models import User
+from django.core.exceptions import ValidationError
+from webui.models import BorgRepository
+
+
+class BorgRepositoryTestCase(TestCase):
+    def test_ssh_key_regex(self):
+        user = User.objects.create(username="foo")
+
+        # good repo
+        repo = BorgRepository.objects.create(
+            name="test1",
+            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris",
+            user=user,
+        )
+
+        repo.full_clean()
+
+        # good repo, key without comment
+        repo = BorgRepository.objects.create(
+            name="test2",
+            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3",
+            user=user,
+        )
+        repo.full_clean()
+
+        # bad repo (wrong key)
+        repo = BorgRepository.objects.create(name="test3", key="Foo", user=user)
+        self.assertRaises(ValidationError, repo.full_clean)
+
+        # bad repo (multiple valid keys )
+        repo = BorgRepository.objects.create(
+            name="test4",
+            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris\nssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris",
+            user=user,
+        )
+        self.assertRaises(ValidationError, repo.full_clean)
+
+        # bad repo, leading whitespace
+        repo = BorgRepository.objects.create(
+            name="test5",
+            key=" ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris",
+            user=user,
+        )
+        self.assertRaises(ValidationError, repo.full_clean)
+
+        # good repo, with whitespace in commment
+        repo = BorgRepository.objects.create(
+            name="test6",
+            key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOYOkeGl40Bss9LMmreCtzq+uXw4IQ/E5SKsBRcKAfF3 jo@hubris whitespace in comment",
+            user=user,
+        )
+        repo.full_clean()

community_backup/webui/deployments.py

@@ -8,8 +8,6 @@ from django.conf import settings
 
 logger = getLogger("deployments")
 
-# sync users
-
 
 def sync_repos(dry_run=False):
     """Synchronize the repos"""
@@ -19,7 +17,7 @@ def sync_repos(dry_run=False):
 
     repos_by_key = defaultdict(list)
     for repo in repos:
-        repos_by_key[repo.key].append(repo)
+        repos_by_key[f"{repo.key_type} {repo.key_value}"].append(repo)
 
     # create .ssh directory
     ssh_dir = settings.BACKUP_AUTHORIZED_KEYS.parent
@@ -36,8 +34,10 @@ def sync_repos(dry_run=False):
     commands = []
     for key, repositories in repos_by_key.items():
         repo_paths = [f"--restrict-to-repository {repo.path}" for repo in repositories]
+        quota = max(repo.quota for repo in repositories)
+        ids = [str(repo.id) for repo in repositories]
         commands.append(
-            f"""command="cd {str(settings.BACKUP_BORG_DIR)}; borg serve {" ".join(repo_paths)} --storage-quota=500G",restrict {key}"""
+            f"""command="cd {str(settings.BACKUP_BORG_DIR)}; borg serve {" ".join(repo_paths)} --storage-quota={quota}G;{settings.BACKUP_MANAGE_PY} update_used_quota --repository-id {" ".join(ids)}",restrict {key}"""
         )
 
     if not dry_run:

community_backup/webui/forms.py

@@ -10,7 +10,7 @@ class BorgRepositoryForm(forms.ModelForm):
     class Meta:
         fields = ["name", "key", "user"]
         model = BorgRepository
-        widgets = {"user": forms.HiddenInput()}
+        widgets = {"user": forms.HiddenInput(), "key": forms.TextInput()}
 
 
 class RegisterUserForm(UserCreationForm):

community_backup/webui/management/commands/add_vouchers.py

@@ -0,0 +1,39 @@
+from django.core.management.base import BaseCommand
+from random import choices
+from ...models import Voucher
+
+
+class Command(BaseCommand):
+    help = "bulk-add vouchers with a given prefix and generate a latex output to render them"
+
+    def add_arguments(self, parser):
+        parser.add_argument("prefix", type=str)
+        parser.add_argument("amount", type=int)
+
+    def handle(self, *args, **options):
+        unabmigous_characters = "abcdefghijkmnopqrstuvwxyzACDEFHJKLMNPQRTUVWXY1234679"
+
+        vouchers = set()
+        while len(vouchers) < options["amount"]:
+            random_part = "".join(choices(unabmigous_characters, k=5))
+            vouchers.add(f"{options['prefix']}-{random_part}")
+
+        Voucher.objects.bulk_create(Voucher(code=v) for v in vouchers)
+
+        header = r"""\begin{document}
+\begin{center}
+"""
+        output = header
+        even = False
+        for v in vouchers:
+            output += f"\\voucher{{{v}}}"
+            if even:
+                output += "\\newline\n"
+            else:
+                output += "\n"
+            even = not even
+
+        output += r"""\end{center}
+\end{document}"""
+
+        print(output)

community_backup/webui/management/commands/update_used_quota.py

@@ -0,0 +1,24 @@
+from django.core.management.base import BaseCommand
+from ...models import BorgRepository
+
+
+class Command(BaseCommand):
+    help = "Update the used quota values"
+
+    def add_arguments(self, parser):
+        parser.add_argument("--user-id", type=int)
+        parser.add_argument("--repository-id", type=int, nargs="+")
+
+    def handle(self, *args, **options):
+        qs = BorgRepository.objects.all()
+
+        if options.get("user_id"):
+            qs = qs.filter(user__pk=options.get("user_id"))
+
+        if options.get("repository_id"):
+            qs = qs.filter(pk__in=options.get("repository_id"))
+
+        for repo in qs:
+            repo.refresh_quota()
+
+        BorgRepository.objects.bulk_update(qs, ["used_quota"])

community_backup/webui/migrations/0005_alter_borgrepository_key.py

@@ -0,0 +1,26 @@
+# Generated by Django 6.0.3 on 2026-04-20 12:07
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("webui", "0004_alter_borgrepository_key_alter_borgrepository_name"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="borgrepository",
+            name="key",
+            field=models.TextField(
+                validators=[
+                    django.core.validators.RegexValidator(
+                        "^(ssh\\-rsa|ecdsa\\-sha2\\-nistp256|ssh\\-ed25519) ([a-zA-Z0-9\\+/=]+)( ([\\S ]*))?$",
+                        message="not a valid SSH public key.",
+                    )
+                ]
+            ),
+        ),
+    ]

community_backup/webui/migrations/0006_borgrepository_quota_borgrepository_used_quota.py

@@ -0,0 +1,23 @@
+# Generated by Django 6.0.3 on 2026-04-20 15:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("webui", "0005_alter_borgrepository_key"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="borgrepository",
+            name="quota",
+            field=models.IntegerField(default=500),
+        ),
+        migrations.AddField(
+            model_name="borgrepository",
+            name="used_quota",
+            field=models.IntegerField(default=0),
+        ),
+    ]

community_backup/webui/migrations/0007_alter_borgrepository_used_quota.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0.3 on 2026-04-20 17:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("webui", "0006_borgrepository_quota_borgrepository_used_quota"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="borgrepository",
+            name="used_quota",
+            field=models.IntegerField(default=-1),
+        ),
+    ]

community_backup/webui/models.py

@@ -3,6 +3,7 @@ from django.contrib.auth.models import User
 from django.core.validators import RegexValidator
 from django.conf import settings
 from pathlib import Path
+import msgpack
 
 
 from .tasks import update_user
@@ -21,13 +22,16 @@ class BorgRepository(models.Model):
     key = models.TextField(
         validators=[
             RegexValidator(
-                r"(ssh\-rsa|ecdsa\-sha2\-nistp256|ssh\-ed25519) ([a-zA-Z0-9\+/=]+) (\S*)",
+                r"^(ssh\-rsa|ecdsa\-sha2\-nistp256|ssh\-ed25519) ([a-zA-Z0-9\+/=]+)( ([\S ]*))?$",
                 message="not a valid SSH public key.",
             ),
         ]
     )
     user = models.ForeignKey(User, on_delete=models.CASCADE)
 
+    quota = models.IntegerField(default=500)
+    used_quota = models.IntegerField(default=-1)
+
     class Meta:
         constraints = [
             models.UniqueConstraint(
@@ -44,11 +48,11 @@ class BorgRepository(models.Model):
 
     @property
     def repo_url(self) -> str:
-        return f"{settings.BACKUP_USER}@{settings.BACKUP_REPO_HOST}:{self.user.pk}/{self.pk}"
+        return f"ssh://{settings.BACKUP_USER}@{settings.BACKUP_REPO_HOST}/./{self.user.pk}/{self.pk}"
 
-    def save(self):
+    def save(self, *args, **kwargs):
 
-        super().save()
+        super().save(*args, **kwargs)
         update_user.enqueue()
 
     def delete(self):
@@ -56,6 +60,60 @@ class BorgRepository(models.Model):
         super().delete()
         update_user.enqueue()
 
+    @property
+    def key_type(self) -> str:
+        return self.key.split(" ", 1)[0].strip()
+
+    @property
+    def key_value(self) -> str:
+        return self.key.split(" ", 2)[1].strip()
+
+    @property
+    def key_comment(self) -> str | None:
+        splits = self.key.split(" ", 2)
+        if len(splits) == 3:
+            return splits[2].strip()
+        return None
+
+    def truncated_key(self, length: int = 60):
+        """
+        Returns a truncated version of the key for display purposes.
+        The Key type and the comment are retained as much as possible.
+        """
+
+        # check how long the truncated part of the key may be at most.
+        max_len = length - len(self.key_type) - 1
+        if self.key_comment:
+            max_len = max_len - len(self.key_comment) - 1
+
+        if len(self.key_value) > max_len:
+            max_len -= 1  # remove one character if we add an ellipsis
+            trunc_key = self.key_value[:max_len] + "…"
+        else:
+            trunc_key = self.key_value
+
+        output = f"{self.key_type} {trunc_key}"
+
+        if self.key_comment:
+            output += f" {self.key_comment}"
+
+        return output
+
+    def refresh_quota(self):
+        hints_files = self.path.glob("hints.*")
+
+        try:
+            hint = next(hints_files)
+            data = hint.open(mode="rb").read()
+
+            unpacked = msgpack.unpackb(data, strict_map_key=False, raw=True)
+            quota_used = unpacked[b"storage_quota_use"]
+
+            self.used_quota = int(quota_used / 10**9)
+        except StopIteration:
+            # No hints file found, therefore the repo is probably not initialized
+            self.used_quota = -1
+
 
 class Voucher(models.Model):
     used = models.BooleanField(default=False)

community_backup/webui/templates/about.md

@@ -1,6 +0,0 @@
-# About Community Backup
-
-Community Backup is a service that provides backup space free of charge.
-
-* This is
-* a list

community_backup/webui/templates/base.html

@@ -46,12 +46,39 @@
     <footer class="bg-body-tertiary">
         <div class="container p-2">
             <div class="row">
+                <div class="col-3">
                     <ul class="nav flex-column">
                         <li class="nav-item">
                                 <a class="nav-link" href="{% url 'imprint' %}">Imprint</a>
                         </li>
                     </ul>
                 </div>
+                <div class="col-3">
+                    <ul class="nav flex-column">
+                        <li class="nav-item">
+                                <a class="nav-link" href="https://git.srvspace.net/jo/community-backup">Source Code</a>
+                        </li>
+                    </ul>
+                </div>
+                <div class="col-3">
+                    <ul class="nav flex-column">
+                        <li class="nav-item">
+                                <a class="nav-link disabled">Community Backup v{{ RELEASE_VERSION }}</a>
+                        </li>
+                    </ul>
+                </div>
+                {% if ADDITIONAL_FOOTER_NAV_ITEMS %}
+                <div class="col-3">
+                    <ul class="nav flex-column">
+                        {% for item in ADDITIONAL_FOOTER_NAV_ITEMS %}
+                        <li class="nav-item">
+                            {{item|safe}}
+                        </li>
+                        {% endfor %}
+                    </ul>
+                </div>
+                {% endif %}
+            </div>
         </div>
     </footer>
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.bundle.min.js" integrity="sha384-FKyoEForCGlyvwx9Hj09JcYn3nv7wiPVlz7YYwJrWVcXK/BmnVDxM+D2scQbITxI" crossorigin="anonymous"></script>

community_backup/webui/templates/borg_list.html

@@ -18,14 +18,16 @@
     <th>Name</th>
     <th>Key</th>
     <th>Repo-URL</th>
+    <th>Quota (used/total)</th>
     <th></th>
   </thead>
   <tbody>
 {% for repo in object_list %}
     <tr>
       <td>{{ repo.name }}</td>
-      <td><code>{{ repo.key | truncatechars:40 }}</code></td>
+      <td style="word-break: break-all"><code>{{ repo.truncated_key }}</code></td>
-      <td><code>{{ repo.repo_url}}</code></td>
+      <td style="word-break: break-all"><code>{{ repo.repo_url }}</code></td>
+      <td>{% if repo.used_quota < 0 %}not initialized{% else %}{{ repo.used_quota }}/{{ repo.quota }} GB{% endif %}</td>
       <td><a href="{% url 'borg_update' pk=repo.pk %}" class="btn btn-warning btn-sm">Edit</a>
       <a href="{% url 'borg_delete' pk=repo.pk %}" class="btn btn-danger btn-sm">Delete</a></td>
     </tr>
@@ -33,6 +35,21 @@
   </tbody>
 </table>
 
+{% if BORG_SERVER_PUBKEYS %}
+<div class="card">
+  <div class="card-header">
+    <h4>Borg Server Public Keys</h4>
+  </div>
+  <ul class="list-group list-group-flush">
+  {% for key, fingerprint in BORG_SERVER_PUBKEYS %}
+    <li class="list-group-item">
+      <span style="word-break: break-all"><code>{{ key }}</code></span><br>
+      <span style="word-break: break-all"><code>{{ fingerprint }}</code></span>
+    </li>
+  {% endfor %}
+  </ul>
+</div>
+{% endif %}
 
 
 

community_backup/webui/templates/landing.html

@@ -6,7 +6,7 @@
 </row>
 
 <row>
-  <p>This is a service offering space for backups free of charge. This is a hobby project. It comes with no garantuees for anything, especially availability of the service. This service is in a testing phase at the moment. It might be unavailalbe at times and features might change quickly.</p>
+  <p>This is a service offering space for backups free of charge. This is a hobby project. It comes with no guarantees for anything, especially availability of the service. This service is in a testing phase at the moment. It might be unavailable at times and features might change quickly.</p>
   <p>Currently this service offers only backups via <a href="https://www.borgbackup.org/">Borg Backup</a>.</p>
   <p>To access this service you need an account. To register for an account you need a voucher. Vouchers are required to control the amount of users, so that there is enough space available for everyone.</p>
 </row>

community_backup/webui/views.py

@@ -2,13 +2,12 @@ from django.shortcuts import get_object_or_404
 from django.views.generic.base import TemplateView
 from django.views.generic import ListView, FormView
 from django.views.generic.edit import CreateView, UpdateView, DeleteView
+from django.conf import settings
 
 from django.contrib.auth.models import User
 from django.contrib.auth.forms import BaseUserCreationForm
 from django.contrib.auth.mixins import UserPassesTestMixin, LoginRequiredMixin
 
-from django.template.loader import get_template
-
 from django.core.exceptions import ValidationError
 import markdown2
 
@@ -36,7 +35,8 @@ class MarkdownView(TemplateView):
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
-        source = get_template(self.md).template.source
+
+        source = (settings.MARKDOWN_PAGE_DIR / self.md).read_text()
         context["markdown_content"] = markdown2.markdown(source)
         return context
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "community_backup"
-version = "0.1.0"
+version = "0.12"
 description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.13"
@@ -10,4 +10,5 @@ dependencies = [
     "django-crispy-forms>=2.6",
     "gunicorn>=25.3.0",
     "markdown2>=2.5.5",
+    "msgpack>=1.1.2",
 ]