CLI interface for external apps

areas/apps/apps.py

@@ -1,7 +1,12 @@
-from flask import jsonify
+from flask import jsonify, current_app
 from flask_jwt_extended import jwt_required
 from flask_cors import cross_origin
 
+from sqlalchemy import func
+from config import *
+from .apps_service import AppsService
+from database import db
+
 from areas import api_v1
 
 CONFIG_DATA = [
@@ -26,17 +31,24 @@ APP_DATA = {"id": 1, "name": "Nextcloud", "selected": True, "status": "ON for ev
 
 APP_NOT_INSTALLED_STATUS = "Not installed"
 
+
 @api_v1.route('/apps', methods=['GET'])
 @jwt_required()
 @cross_origin()
 def get_apps():
-    return jsonify(APPS_DATA)
+    apps = AppsService.get_all_apps()
+    for obj in apps:
+        current_app.logger.info(obj['slug'])
+        current_app.logger.info(str(obj))
+    return jsonify(apps)
 
 
 @api_v1.route('/apps/<string:slug>', methods=['GET'])
-@jwt_required()
+#@jwt_required()
 def get_app(slug):
-    return jsonify(APPS_DATA[0])
+
+    app = AppsService.get_app(slug)
+    return jsonify(app)
 
 
 @api_v1.route('/apps', methods=['POST'])

areas/apps/apps_service.py

@@ -4,7 +4,13 @@ class AppsService:
     @staticmethod
     def get_all_apps():
         apps = App.query.all()
-        return [{"id": app.id, "name": app.name, "slug": app.slug} for app in apps]
+        return [{"id": app.id, "name": app.name, "slug": app.slug, "external": app.external, "url": app.get_url(), "status": app.get_status()} for app in apps]
+
+    @staticmethod
+    def get_app(slug):
+        app = App.query.filter_by(slug=slug).first()
+        return {"id": app.id, "name": app.name, "slug": app.slug, "external": app.external, "url": app.get_url(), "status": app.get_status()}
+
 
     @staticmethod
     def get_app_roles():

areas/apps/models.py

@@ -2,12 +2,15 @@
 
 import os
 
-from sqlalchemy import ForeignKey, Integer, String
+from sqlalchemy import ForeignKey, Integer, String, Boolean
 from sqlalchemy.orm import relationship
 from database import db
 import helpers.kubernetes as k8s
-from .apps import APP_NOT_INSTALLED_STATUS
 
+# Circular import, need fixing
+#from .apps import APP_NOT_INSTALLED_STATUS
+
+APP_NOT_INSTALLED_STATUS = "Not installed"
 
 class App(db.Model):
     """
@@ -18,12 +21,31 @@ class App(db.Model):
     id = db.Column(Integer, primary_key=True)
     name = db.Column(String(length=64))
     slug = db.Column(String(length=64), unique=True)
+    external = db.Column(Boolean, unique=False, nullable=False, default=True, server_default='0')
+    url = db.Column(String(length=128), unique=False)
 
     def __repr__(self):
         return f"{self.id} <{self.name}>"
 
+    def get_url(self):
+        """Returns the URL where this application is running"""
+
+        if self.external:
+            return self.url
+
+        # TODO: Get URL from Kubernetes
+        return "unknown"
+
     def get_status(self):
         """Returns a string that describes the app state in the cluster"""
+
+        if self.external:
+            return("External app")
+
+
+        # TODO: Get some kind of caching for those values, as this is called
+        #       on every app list, causing significant delays in the interface
+
         kustomization = self.kustomization
         if kustomization is not None and "status" in kustomization:
             ks_ready, ks_message = App.check_condition(kustomization['status'])
@@ -78,7 +100,9 @@ class App(db.Model):
         """
         # Delete all roles first
         for role in self.roles:
-            role.delete()
+            db.session.delete(role)
+            #role.delete()
+        db.session.commit()
 
         db.session.delete(self)
         return db.session.commit()