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pup-py commited on
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1 Parent(s): 8083ca2

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Files changed (2) hide show
  1. Dockerfile +1 -1
  2. main.py +46 -61
Dockerfile CHANGED
@@ -30,7 +30,7 @@ RUN $PUP
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  RUN pup py3.11
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- RUN pup fetch appenv fastapi uvicorn
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  COPY --chown=user main.py .
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  RUN pup py3.11
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+ RUN pup fetch appenv fastapi uvicorn itables
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  COPY --chown=user main.py .
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main.py CHANGED
@@ -1,64 +1,49 @@
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- from fastapi import FastAPI, WebSocket
 
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  from fastapi.responses import HTMLResponse
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- import subprocess
 
 
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- app = FastAPI()
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-
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- # HTML template for the terminal interface
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- index_html = """
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- <!DOCTYPE html>
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- <html lang="en">
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- <head>
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- <meta charset="UTF-8">
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- <meta name="viewport" content="width=device-width, initial-scale=1.0">
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- <title>Web Terminal</title>
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- <style>
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- /* Add CSS styles to customize the appearance of the terminal */
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- </style>
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- </head>
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- <body>
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- <div id="terminal"></div>
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- <script>
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- const terminal = document.getElementById("terminal");
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- const ws = new WebSocket("ws://" + window.location.host + "/terminal");
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-
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- ws.onmessage = function(event) {
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- terminal.innerText += event.data + "\\n";
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- };
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-
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- function sendCommand() {
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- const command = prompt("Enter command:");
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- ws.send(command);
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- }
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- </script>
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- </body>
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- </html>
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- """
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- # Store active websocket connections
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- connections = []
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-
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- @app.websocket("/terminal")
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- async def terminal(websocket: WebSocket):
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- await websocket.accept()
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- connections.append(websocket)
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- try:
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- while True:
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- data = await websocket.receive_text()
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- # Execute the command and send the result back to the client
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- result = await execute_command(data)
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- await websocket.send_text(result)
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- finally:
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- connections.remove(websocket)
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-
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- async def execute_command(command: str) -> str:
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- try:
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- # Execute the command using subprocess
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- result = subprocess.check_output(command, shell=True, text=True)
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- except subprocess.CalledProcessError as e:
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- result = f"Error: {e.output}"
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- return result
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-
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- @app.get("/")
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- async def index():
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- return HTMLResponse(content=index_html, status_code=200)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ from fastapi import FastAPI, Request
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+ from fastapi.staticfiles import StaticFiles
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  from fastapi.responses import HTMLResponse
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+ from itables import to_html_datatable
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+ from pathlib import Path
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+ import pandas as pd
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+ ROOT = Path(".")
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+ app = FastAPI()
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+ app.mount(path="/", app=StaticFiles(directory=ROOT), name="HOME")
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+
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+
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+ @app.middleware("http")
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+ async def file_system(request: Request, call_next):
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+ url = request.url
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+ if url.path.endswith("/"):
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+ return HTMLResponse(content=files_in_folder(url.path.lstrip("/")))
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+ response = await call_next(request)
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+ return response
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+
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+
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+ def files_in_folder(path: str):
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+ """List files to render as file index."""
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+ folder = ROOT / path
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+ print(folder)
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+ path_glob = folder.glob("*")
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+ res = pd.DataFrame(
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+ [
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+ (
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+ f.name,
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+ f.stat().st_size,
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+ pd.Timestamp(int(f.stat().st_mtime), unit="s"),
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+ f.stat().st_nlink > 1,
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+ )
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+ for f in path_glob
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+ ],
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+ columns=["path", "size", "mtime", "folder"],
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+ ).sort_values(["folder"], ascending=False)
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+
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+ res["path"] = res.apply(
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+ lambda x: f"<a href=/{path}{x.path}{'/' if x.folder else ''}>{x.path}</a>",
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+ axis=1,
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+ )
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+ return f"<h1>{folder}</h1><br>" + to_html_datatable(
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+ df=res.drop(columns="folder"),
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+ classes="display compact",
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+ showIndex=False,
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+ )