KAN-63: fix maria db user ip issue after rebuild

LOCAL_TESTING.md

@@ -70,7 +70,7 @@ docker compose exec backend bench new-site academy.local \
 docker compose exec backend bench --site academy.local install-app lms
 
 # Install the AI Tutor Chat app
-docker compose exec backend bench --site academy.local install-app academy_ai_tutor_chat
+docker compose exec backend bench --site academy.local install-app ai_tutor_chat
 
 # Set the site as default
 docker compose exec backend bench use academy.local
@@ -111,6 +111,32 @@ This means the image hasn't been built yet. Either:
 
 Ensure your `.env` file exists and contains all required variables. Use `.env.example` as reference.
 
+### Cannot access the site / 404 errors on assets
+
+If you see 404 errors for CSS/JS files:
+
+1. **Rebuild assets**:
+   ```bash
+   docker compose exec backend bench --site academy.local build
+   ```
+
+2. **Clear cache**:
+   ```bash
+   docker compose exec backend bench --site academy.local clear-cache
+   ```
+
+3. **Set current site**:
+   ```bash
+   docker compose exec backend sh -c "echo 'academy.local' > /home/frappe/frappe-bench/sites/currentsite.txt"
+   ```
+
+4. **Restart services**:
+   ```bash
+   docker compose restart backend frontend nginx-proxy
+   ```
+
+5. **Hard refresh your browser** (Ctrl+F5 or Cmd+Shift+R)
+
 ### Cannot access the site
 
 1. Check if all services are running: `docker compose ps`
@@ -122,6 +148,26 @@ Ensure your `.env` file exists and contains all required variables. Use `.env.ex
 1. Ensure MariaDB is fully started before creating sites
 2. Check the password in `.env` matches what you use in commands
 
+### LangChain service errors (student_ai_profiles table missing)
+
+If you get errors about missing database tables in the LangChain service:
+
+```bash
+# Create the required tables
+docker compose exec langchain-service sh -c "cd /app && PYTHONPATH=/app python app/create_tables.py"
+```
+
+This will create all necessary tables including:
+- `student_ai_profiles`
+- `chat_conversations`
+- `chat_messages`
+
+### Login issues
+
+Default credentials after site creation:
+- Username: `Administrator`
+- Password: The password you set with `--admin-password` flag
+
 ## Stopping the services
 
 ```bash

compose.yaml

@@ -19,23 +19,6 @@ x-backend-defaults: &backend_defaults
     - langchain-network
 
 services:
-  # Nginx reverse proxy for multi-site support
-  nginx-proxy:
-    image: nginx:alpine
-    ports:
-      - "80:80"
-      - "443:443"
-    volumes:
-      - ./nginx/conf.d:/etc/nginx/conf.d:ro
-      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
-      - sites:/var/www/html/sites:ro
-      - ./ssl:/etc/nginx/ssl:ro
-    depends_on:
-      - frontend
-    networks:
-      - frappe-network
-    restart: unless-stopped
-
   # MariaDB database (from academy-lms)
   mariadb:
     image: mariadb:10.8
@@ -73,6 +56,24 @@ services:
     networks:
       - langchain-network
     restart: unless-stopped
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U ${LANGCHAIN_DB_USER:-langchain_user}" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  # Initialize LangChain database tables
+  langchain-db-init:
+    image: ${LANGCHAIN_IMAGE:-ghcr.io/exarlabs/academy-langchain}:${LANGCHAIN_TAG:-latest}
+    environment:
+      - DATABASE_URL=postgresql://${LANGCHAIN_DB_USER:-langchain_user}:${LANGCHAIN_DB_PASSWORD:-langchain_pass}@postgres:5432/${LANGCHAIN_DB_NAME:-langchain_db}
+    networks:
+      - langchain-network
+    depends_on:
+      postgres:
+        condition: service_healthy
+    restart: on-failure
+    command: sh -c "cd /app && PYTHONPATH=/app python app/create_tables.py"
 
   # LangChain service for AI functionality
   langchain-service:
@@ -88,11 +89,21 @@ services:
     networks:
       - langchain-network
     depends_on:
-      - postgres
-      - redis
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_started
+      langchain-db-init:
+        condition: service_completed_successfully
     restart: unless-stopped
     ports:
       - "8001:8000" # Expose on different port to avoid conflict
+    healthcheck:
+      test: [ "CMD", "curl", "-f", "http://localhost:8000/health" ]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 40s
 
   configurator:
     <<: *backend_defaults
@@ -131,6 +142,9 @@ services:
     platform: linux/amd64
     command:
       - nginx-entrypoint.sh
+    ports:
+      - "80:8080"
+      - "443:443"
     environment:
       BACKEND: backend:8000
       SOCKETIO: websocket:9000

nginx/conf.d/default.conf

@@ -12,7 +12,7 @@ server {
     listen 80;
     server_name _;
 
-    root /workspace/development/frappe-bench/sites;
+    root /var/www/html/sites;
 
     # Health check endpoint
     location /health {

scripts/create-site-production.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+# Production-ready site creation script
+
+SITE_NAME=$1
+ADMIN_PASSWORD=$2
+DB_ROOT_PASSWORD=$3
+
+if [ -z "$SITE_NAME" ] || [ -z "$ADMIN_PASSWORD" ] || [ -z "$DB_ROOT_PASSWORD" ]; then
+    echo "Usage: $0 <site-name> <admin-password> <db-root-password>"
+    exit 1
+fi
+
+echo "Creating site: $SITE_NAME"
+
+# Create the site with proper database configuration
+docker compose exec backend bench new-site $SITE_NAME \
+    --admin-password $ADMIN_PASSWORD \
+    --db-root-password $DB_ROOT_PASSWORD \
+    --db-host mariadb \
+    --mariadb-root-username root \
+    --no-mariadb-socket
+
+# Install required apps
+echo "Installing LMS app..."
+docker compose exec backend bench --site $SITE_NAME install-app lms
+
+echo "Installing AI Tutor Chat app..."
+docker compose exec backend bench --site $SITE_NAME install-app ai_tutor_chat
+
+# Set site configuration
+echo "Configuring site..."
+docker compose exec backend bench --site $SITE_NAME set-config db_host mariadb
+docker compose exec backend bench --site $SITE_NAME set-config ai_tutor_api_url "http://langchain-service:8000"
+
+# Set as default site (optional)
+docker compose exec backend bench use $SITE_NAME
+
+echo "Site $SITE_NAME created successfully!"
+echo "Access it at: http://$SITE_NAME (make sure to add it to your hosts file or DNS)"