Files
podman-mvp/control/app.py
T

93 lines
3.0 KiB
Python

import subprocess
from app_images import init_images_router
from app_files import init_files_router
from app_pods import init_pods_router
from app_containers import init_containers_router, start_stats_poller
from app_networks import init_networks_router
from app_system import init_system_router
from fastapi import FastAPI, HTTPException
import requests_unixsocket
from common import (
_systemctl as _common_systemctl,
)
import uvicorn
app = FastAPI(title="Podman MVP Control Plane", root_path="/api")
SESSION = requests_unixsocket.Session()
PODMAN_API_BASE = "http+unix://%2Frun%2Fuser%2F1000%2Fpodman%2Fpodman.sock/v5.4.2"
WORKLOADS_DIR = "/app/workloads"
@app.on_event("startup")
async def _startup_stats_poller():
await start_stats_poller()
def _systemctl(cmd):
return _common_systemctl(cmd, run)
def _run_systemctl_action(action: str, unit: str):
cmd = ["systemctl", "--user", action, unit]
return _systemctl(cmd)
# --- ROUTERS ---
# Images API lives in dedicated modules to keep this file from growing further.
app.include_router(init_system_router(SESSION, PODMAN_API_BASE, WORKLOADS_DIR))
app.include_router(init_images_router(SESSION, PODMAN_API_BASE))
app.include_router(init_files_router(SESSION, PODMAN_API_BASE, WORKLOADS_DIR))
app.include_router(init_networks_router(SESSION, PODMAN_API_BASE))
app.include_router(init_containers_router(
SESSION,
PODMAN_API_BASE,
WORKLOADS_DIR,
_systemctl,
))
app.include_router(init_pods_router(
SESSION,
PODMAN_API_BASE,
WORKLOADS_DIR,
_systemctl,
))
@app.post("/daemon-reload")
def api_daemon_reload():
try:
code, out = _systemctl(["systemctl", "--user", "daemon-reload"])
return {
"cmd": "systemctl --user daemon-reload",
"exit": code,
"output": out,
}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@app.post("/{action}/{unit}")
def api_action(action: str, unit: str):
if action not in ("status", "start", "stop", "restart"):
raise HTTPException(status_code=400, detail="Invalid action")
cmd = ["systemctl", "--user", action, unit]
code, out = _run_systemctl_action(action, unit)
return {"cmd": " ".join(cmd), "exit": code, "output": out}
@app.post("/api/<action>/<unit>")
def legacy_api_action(action: str, unit: str):
# legacy flask-like path; keep behavior (even if not used by index.html)
if action not in ("status", "start", "stop", "restart"):
return {"error": "Invalid action"}, 400
cmd = ["systemctl", "--user", action, unit]
code, out = _run_systemctl_action(action, unit)
return {"cmd": " ".join(cmd), "exit": code, "output": out}
def run(cmd):
try:
result = subprocess.run(cmd, capture_output=True, text=True, check=False)
output = (result.stdout or "") + (result.stderr or "")
return result.returncode, output.strip()
except Exception as e:
return 1, str(e)
if __name__ == "__main__":
uvicorn.run(app, host="0.0.0.0", port=8000)