feat: Instance Registration and Configuration (#2793)

* dev: remove default user

* dev: initiate licensing

* dev: remove migration file 0046

* feat: self hosted licensing initialize

* dev: instance licenses

* dev: change license response structure

* dev: add default properties and issue mention migration

* dev: reset migrations

* dev: instance configuration

* dev: instance configuration migration

* dev: update instance configuration model to take null and empty values

* dev: instance configuration variables

* dev: set default values

* dev: update instance configuration load

* dev: email configuration settings moved to database

* dev: instance configuration on instance bootup

* dev: auto instance registration script

* dev: instance admin

* dev: enable instance configuration and instance admin roles

* dev: instance owner fix

* dev: instance configuration values

* dev: fix instance permissions and serializer

* dev: fix email senders

* dev: remove deprecated variables

* dev: fix current site domain registration

* dev: update cors setup and local settings

* dev: migrate instance registration and configuration to manage commands

* dev: check email validity

* dev: update script to use manage command

* dev: default bucket creation script

* dev: instance admin routes and initial set of screens

* dev: admin api to check if the current user is admin

* dev: instance admin unique constraints

* dev: check magic link login

* dev: fix email sending for ssl

* dev: create instance activation route if the instance is not activated during startup

* dev: removed DJANGO_SETTINGS_MODULE from environment files and deleted auto bucket create script

* dev: environment configuration for backend

* dev: fix access token variable error

* feat: Instance Admin Panel: General Settings (#2792)

---------

Co-authored-by: pablohashescobar <nikhilschacko@gmail.com>
Co-authored-by: Prateek Shourya <prateekshourya29@gmail.com>

apiserver/plane/license/management/commands/configure_instance.py

@@ -0,0 +1,46 @@
+# Python imports
+import os
+
+# Django imports
+from django.core.management.base import BaseCommand, CommandError
+from django.utils import timezone
+
+# Module imports
+from plane.license.models import InstanceConfiguration
+
+class Command(BaseCommand):
+    help = "Configure instance variables"
+
+    def handle(self, *args, **options):
+        config_keys = {
+            # Authentication Settings
+            "GOOGLE_CLIENT_ID": os.environ.get("GOOGLE_CLIENT_ID"),
+            "GITHUB_CLIENT_ID": os.environ.get("GITHUB_CLIENT_ID"),
+            "GITHUB_CLIENT_SECRET": os.environ.get("GITHUB_CLIENT_SECRET"),
+            "ENABLE_SIGNUP": os.environ.get("ENABLE_SIGNUP", "1"),
+            "ENABLE_EMAIL_PASSWORD": os.environ.get("ENABLE_EMAIL_PASSWORD", "1"),
+            "ENABLE_MAGIC_LINK_LOGIN": os.environ.get("ENABLE_MAGIC_LINK_LOGIN", "0"),
+            # Email Settings
+            "EMAIL_HOST": os.environ.get("EMAIL_HOST", ""),
+            "EMAIL_HOST_USER": os.environ.get("EMAIL_HOST_USER", ""),
+            "EMAIL_HOST_PASSWORD": os.environ.get("EMAIL_HOST_PASSWORD"),
+            "EMAIL_PORT": os.environ.get("EMAIL_PORT", "587"),
+            "EMAIL_FROM": os.environ.get("EMAIL_FROM", ""),
+            "EMAIL_USE_TLS": os.environ.get("EMAIL_USE_TLS", "1"),
+            "EMAIL_USE_SSL": os.environ.get("EMAIL_USE_SSL", "0"),
+            # Open AI Settings
+            "OPENAI_API_BASE": os.environ.get("", "https://api.openai.com/v1"),
+            "OPENAI_API_KEY": os.environ.get("OPENAI_API_KEY", "sk-"),
+            "GPT_ENGINE": os.environ.get("GPT_ENGINE", "gpt-3.5-turbo"),
+        }
+
+        for key, value in config_keys.items():
+            obj, created = InstanceConfiguration.objects.get_or_create(
+                key=key
+            )
+            if created:
+                obj.value = value
+                obj.save()
+                self.stdout.write(self.style.SUCCESS(f"{key} loaded with value from environment variable."))
+            else:
+                self.stdout.write(self.style.WARNING(f"{key} configuration already exists"))

apiserver/plane/license/management/commands/register_instance.py

@@ -0,0 +1,104 @@
+# Python imports
+import json
+import os
+import requests
+import uuid
+
+# Django imports
+from django.core.management.base import BaseCommand, CommandError
+from django.utils import timezone
+from django.core.exceptions import ValidationError
+from django.core.validators import validate_email
+
+# Module imports
+from plane.db.models import User
+from plane.license.models import Instance, InstanceAdmin
+
+
+class Command(BaseCommand):
+    help = "Check if instance in registered else register"
+
+    def handle(self, *args, **options):
+        # Check if the instance is registered
+        instance = Instance.objects.first()
+
+        # If instance is None then register this instance
+        if instance is None:
+            with open("package.json", "r") as file:
+                # Load JSON content from the file
+                data = json.load(file)
+
+            admin_email = os.environ.get("ADMIN_EMAIL")
+
+            try:
+                validate_email(admin_email)
+            except ValidationError:
+                CommandError(f"{admin_email} is not a valid ADMIN_EMAIL")
+
+            # Raise an exception if the admin email is not provided
+            if not admin_email:
+                raise CommandError("ADMIN_EMAIL is required")
+
+            # Check if the admin email user exists
+            user = User.objects.filter(email=admin_email).first()
+
+            # If the user does not exist create the user and add him to the database
+            if user is None:
+                user = User.objects.create(email=admin_email, username=uuid.uuid4().hex)
+                user.set_password(uuid.uuid4().hex)
+                user.save()
+
+            license_engine_base_url = os.environ.get("LICENSE_ENGINE_BASE_URL")
+
+            if not license_engine_base_url:
+                raise CommandError("LICENSE_ENGINE_BASE_URL is required")
+
+            headers = {"Content-Type": "application/json"}
+
+            payload = {
+                "email": user.email,
+                "version": data.get("version", 0.1),
+            }
+
+            response = requests.post(
+                f"{license_engine_base_url}/api/instances",
+                headers=headers,
+                data=json.dumps(payload),
+            )
+
+            if response.status_code == 201:
+                data = response.json()
+                # Create instance
+                instance = Instance.objects.create(
+                    instance_name="Plane Free",
+                    instance_id=data.get("id"),
+                    license_key=data.get("license_key"),
+                    api_key=data.get("api_key"),
+                    version=data.get("version"),
+                    primary_email=data.get("email"),
+                    primary_owner=user,
+                    last_checked_at=timezone.now(),
+                )
+                # Create instance admin
+                _ = InstanceAdmin.objects.create(
+                    user=user,
+                    instance=instance,
+                    role=20,
+                )
+
+                self.stdout.write(
+                    self.style.SUCCESS(
+                        f"Instance succesfully registered with owner: {instance.primary_owner.email}"
+                    )
+                )
+                return
+
+            self.stdout.write(self.style.WARNING("Instance could not be registered"))
+            return
+        else:
+            self.stdout.write(
+                self.style.SUCCESS(
+                    f"Instance already registered with instance owner: {instance.primary_owner.email}"
+                )
+            )
+            return