minor #250 [Demo] Switch to Symfony CLI for demo (chr-hertel)

This PR was merged into the main branch.

Discussion
----------

[Demo] Switch to Symfony CLI for demo

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| Docs?         | changed
| Issues        |
| License       | MIT

The docker setup is a bit annoying when it comes to working with `link` tool and local library versions - Symfony CLI makes it easier.

Commits
-------

9cb4a74 Switch to Symfony CLI for demo

Author: chr-hertel

demo/.env

@@ -20,4 +20,5 @@ APP_SECRET=ccb9dca72dce53c683eaaf775bfdb253
 ###< symfony/framework-bundle ###
 
 CHROMADB_HOST=chromadb
+CHROMADB_PORT=8080
 OPENAI_API_KEY=sk-...

demo/README.md

@@ -39,11 +39,12 @@ Checkout the repository, start the docker environment and install dependencies:
 ```shell
 git clone [email protected]:symfony/ai-demo.git
 cd ai-demo
+composer install
 docker compose up -d
-docker compose run composer install
+symfony serve -d
 ```
 
-Now you should be able to open https://localhost/ in your browser,
+Now you should be able to open https://localhost:8000/ in your browser,
 and the chatbot UI should be available for you to start chatting.
 
 > [!NOTE]
@@ -61,7 +62,7 @@ echo "OPENAI_API_KEY='sk-...'" > .env.local
 Verify the success of this step by running the following command:
 
 ```shell
-docker compose exec app bin/console debug:dotenv
+symfony console debug:dotenv
 ```
 
 You should be able to see the `OPENAI_API_KEY` in the list of environment variables.
@@ -73,13 +74,13 @@ The [Chroma DB](https://www.trychroma.com/) is a vector store that is used to st
 To initialize the Chroma DB, you need to run the following command:
 
 ```shell
-docker compose exec app bin/console app:blog:embed -vv
+symfony console app:blog:embed -vv
 ```
 
 Now you should be able to run the test command and get some results:
 
 ```shell
-docker compose exec app bin/console app:blog:query
+symfony console app:blog:query
 ```
 
 **Don't forget to set up the project in your favorite IDE or editor.**
@@ -115,7 +116,7 @@ To add the server, add the following configuration to your MCP Client's settings
 You can test the MCP server by running the following command to start the MCP client:
 
 ```shell
-php bin/console mcp:server
+symfony console mcp:server
 ```
 
 Then, paste `{"method":"tools/list","jsonrpc":"2.0","id":1}` to list the tools available on the MCP server.

demo/compose.yaml

@@ -1,19 +1,8 @@
 services:
-  app:
-    image: dunglas/frankenphp
-    volumes:
-      - ./:/app
-    ports:
-      - 443:443
-    tty: true
-
-  composer:
-    image: composer:latest
-    volumes:
-      - ./:/app
-
   chromadb:
     image: chromadb/chroma:0.5.23
+    ports:
+      - '8080:8000'
     volumes:
       - ./chromadb:/chroma/chroma
     environment:

demo/composer.json

@@ -71,9 +71,6 @@
             "symfony/flex": true,
             "symfony/runtime": true
         },
-        "platform": {
-            "php": "8.4.7"
-        },
         "sort-packages": true
     },
     "extra": {

demo/config/packages/chromadb.yaml

@@ -2,6 +2,7 @@ services:
     Codewithkyrian\ChromaDB\Factory:
         calls:
             - withHost: ['%env(CHROMADB_HOST)%']
+            - withPort: ['%env(CHROMADB_PORT)%']
 
     Codewithkyrian\ChromaDB\Client:
         factory: ['@Codewithkyrian\ChromaDB\Factory', 'connect']