From c3ca0689f09ca3d6ac4eb1e739f9811c6615c0f5 Mon Sep 17 00:00:00 2001
From: George <george.vadakumchery1996@gmail.com>
Date: Thu, 1 Oct 2026 13:22:28 +0530
Subject: [PATCH] feat: 	--ADDED DOCKER API

---
 instructions.txt | 13 +++++++++++++
 main.py          | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
 requirements.txt | 27 ++++++++++++++++++---------
 3 files changed, 77 insertions(+), 10 deletions(-)

diff --git a/instructions.txt b/instructions.txt
index cddf454..eceb7c9 100644
--- a/instructions.txt
+++ b/instructions.txt
@@ -11,3 +11,16 @@ tail -f server.log
 ps aux | grep main.py
 
 kill <PID>
+
+MAKE A DEDICATED USER FOR ACCESSING DOCKER
+sudo useradd --system --shell /usr/sbin/nologin fastapi-docker
+
+sudo usermod -aG docker fastapi-docker
+
+sudo setfacl -m u:fastapi-docker:x /home/george
+sudo setfacl -m u:fastapi-docker:x /home/george/Desktop
+sudo setfacl -m u:fastapi-docker:x /home/george/Desktop/PROJECT26
+
+RUN APP
+
+(venv) george@george-Lenovo-ideapad-320-15IKB:~/Desktop/PROJECT26/pgMultiMasterCPUmemoryAgent$ sudo -u fastapi-docker /home/george/Desktop/PROJECT26/psqlDB/venv/bin/python3 /home/george/Desktop/PROJECT26/pgMultiMasterCPUmemoryAgent/main.py
\ No newline at end of file
diff --git a/main.py b/main.py
index 690d86f..633c7a3 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,8 @@
 import psutil
 import asyncio
-from fastapi import FastAPI, WebSocket, WebSocketDisconnect
+from fastapi import FastAPI, WebSocket, WebSocketDisconnect,HTTPException
+import docker
+
 app = FastAPI()
 
 
@@ -84,6 +86,49 @@ async def hardware_status_monitor(websocket: WebSocket):
 
         print("Hardware monitoring WebSocket disconnected")
 
+
+# GET DOCKER CONTAINERS
+@app.get("/docker/containers")
+def get_containers():
+
+    try:
+        # Connect to the Docker daemon running on this VM
+        client = docker.from_env()
+
+        # all=True means:
+        # running + stopped + exited containers
+        containers = client.containers.list(all=True)
+
+        result = []
+
+        for container in containers:
+
+            result.append({
+                "id": container.short_id,
+                "name": container.name,
+                "image": (
+                    container.image.tags[0]
+                    if container.image.tags
+                    else container.image.short_id
+                ),
+                "status": container.status,
+                "ports": container.attrs[
+                    "NetworkSettings"
+                ]["Ports"]
+            })
+
+        return {
+            "count": len(result),
+            "containers": result
+        }
+
+    except docker.errors.DockerException as e:
+
+        raise HTTPException(
+            status_code=500,
+            detail=f"Docker error: {str(e)}"
+        )
+
 if __name__ == "__main__":
 
     import uvicorn
diff --git a/requirements.txt b/requirements.txt
index 9ed8fef..81655b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,21 +1,30 @@
+alembic==1.19.2
 annotated-doc==0.0.5
 annotated-types==0.8.0
-anyio==4.15.1
+anyio==4.14.2
+certifi==2026.7.22
+charset-normalizer==3.5.2
 click==8.5.0
-exceptiongroup==1.3.1
+docker==7.2.0
 fastapi==0.141.1
+greenlet==3.5.5
 h11==0.16.0
-httptools==0.8.0
-idna==3.20
+idna==3.19
+Mako==1.4.1
+MarkupSafe==3.0.3
 psutil==7.2.2
+psycopg==3.3.4
+psycopg-binary==3.3.4
+psycopg2-binary==2.9.12
 pydantic==2.13.5
 pydantic_core==2.46.5
+PyJWT==2.13.0
 python-dotenv==1.2.3
-PyYAML==6.0.3
+requests==2.34.2
+SQLAlchemy==2.0.52
 starlette==1.6.0
 typing-inspection==0.4.4
 typing_extensions==4.16.0
-uvicorn==0.53.0
-uvloop==0.22.1
-watchfiles==1.3.0
-websockets==16.1.1
+urllib3==2.8.0
+uvicorn==0.52.4
+websockets==17.1