[Python] Create associative multidimensional array in a loop Python

I just started learning Python. I try to get JSON output from wg.conf I'm stuck on creating an array Peers

{ "srv_addr": "10.10.10.1", "srv_port": 123456, "pub_key": "Asdfghh", "prv_key": "Asdfghh", "peers": [ { "comment": "Some Dev", "addr": "10.10.10.2", "pub_key": "SAssadfafa" } ] }

My code is

import json
wg_conf = "/etc/wireguard/wg0.conf"

iface = ""
result = {}
result["peers"] = {}
i = 0

with open(wg_conf) as file:
while line := file.readline():
if line.startswith("[Interface]"):
iface = "srv"
elif line.startswith("[Peer]"):
iface = "peer"

if iface == "srv":
if line.startswith("Address"):
result["srv_addr"] = line.split()[2]
if line.startswith("ListenPort"):
result["srv_port"] = line.split()[2]
if line.startswith("PrivateKey"):
result["srv_priv_key"] = line.split()[2]

elif iface == "peer":
if line.startswith('#'):
result["peers"]["peer_comment"] = (line.replace('#', "").replace
if line.startswith("PublicKey"):
result["peers"]["peer_pub_key"] = line.split()[2]
i+= 1
if line.startswith("AllowedIPs"):
result["peers"]["peer_allow_ip"] = line.split()[2]


print (result)

Continue reading...