feat: bootstrap infrastructure app with create_instance delete_instance

views

infrastructure/admin.py

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+from django.contrib import admin
+
+# Register your models here.

infrastructure/apps.py

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+from django.apps import AppConfig
+
+
+class InfrastructureConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "infrastructure"

infrastructure/models.py

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+from django.db import models
+
+# Create your models here.

infrastructure/urls.py

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+# Copyright © 2022 Aravinth Manivannan <realaravinth@batsense.net>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from django.contrib import admin
+from django.urls import path, include
+
+from .views import create_instance, delete_instance
+
+urlpatterns = [
+    path("create/<str:instance_name>/", create_instance, name="infra.create"),
+    path("rm/<str:instance_name>/", delete_instance, name="infra.rm"),
+]

infrastructure/views.py

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+# Copyright © 2022 Aravinth Manivannan <realaravinth@batsense.net>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from django.shortcuts import render, redirect, get_object_or_404
+from django.utils.http import urlencode
+from django.contrib.auth import authenticate, login, logout
+from django.contrib.auth import get_user_model
+from django.contrib.auth.decorators import login_required
+from django.http import HttpResponse
+from django.views.decorators.csrf import csrf_protect
+from django.urls import reverse
+
+from accounts.decorators import confirm_access
+from dash.models import Instance
+
+from .utils import Infra
+
+
+def default_ctx(title: str, username: str):
+    """
+    Default context for all dashboard pages
+    """
+    return {
+        "title": title,
+        "username": username,
+        "open_instances": "open",
+    }
+
+
+@login_required
+def create_instance(request, instance_name: str):
+    """
+    Dashboard homepage view
+    """
+    instance = get_object_or_404(Instance, name=instance_name, owned_by=request.user)
+    infra = Infra()
+    infra.add_vm(instance=instance)
+    # TODO: push isn't implemented yet
+
+    return HttpResponse()
+
+
+@login_required
+@confirm_access
+def delete_instance(request, instance_name: str):
+    """
+    Dashboard homepage view
+    """
+    instance = get_object_or_404(Instance, name=instance_name, owned_by=request.user)
+    infra = Infra()
+    infra.remove_vm(instance=instance)
+    # TODO: push isn't implemented yet
+    return HttpResponse()