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a bunch of random changes again

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This commit is contained in:
Sebastian Moser
2024-01-16 09:03:26 +01:00
parent 6c72ddc81d
commit 22d3e2bd96
96 changed files with 1878 additions and 476 deletions
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16
users/me/default.nix
View File

@@ -1,16 +0,0 @@
{ pkgs, secretsDir, inputs, ... }:
{
users.users.me = {
isNormalUser = true;
#passwordFile = "${secretsDir}/me-pwd";
password = "changeme";
extraGroups = [ "networkmanager" "wheel" "libvirtd" ]; # Enable ‘sudo’ for the user.
};
#home-manager._module.args = { inherit inputs; };
home-manager.users.me = import ./home.nix;
fonts.fonts = with pkgs; [
hack-font
];
}

86
users/me/home.nix → users/me/gui-home.nix Normal file → Executable file
View File

@@ -1,5 +1,5 @@
{ config, pkgs, self, secretsDir, inputs, persistentDir, ... }:
{ config, pkgs, self, workDir, inputs, persistentDir, system, ... }:
{
imports = [
@@ -7,9 +7,11 @@
# my gui programs
../../programs/alacritty.nix
../../programs/emacs/default.nix
# stalls the build
#../../programs/emacs/default.nix
../../programs/rofi/default.nix
../../programs/zathura.nix
../../programs/firefox/default.nix
];
gtk.cursorTheme = {
@@ -23,19 +25,24 @@
};
};
home.sessionVariables = {
inherit system;
};
services.dunst.enable = true;
home.file = {
".mysecrets/root-pwd".text = "changeme";
".mysecrets/root-pwd".text = "changemehiiii";
".mysecrets/me-pwd".text = "changeme";
".mozilla/firefox".source = config.lib.file.mkOutOfStoreSymlink "${persistentDir}/firefox";
#".mozilla/firefox".source = config.lib.file.mkOutOfStoreSymlink "${persistentDir}/firefox";
".cache/rofi-3.runcache".source = config.lib.file.mkOutOfStoreSymlink "${persistentDir}/rofi-run-cache";
};
home.packages = with pkgs; [
btrfs-progs
# packages that i might not need everywhere??
wstunnel
@@ -77,20 +84,18 @@
gparted
xorg.xkill
xorg.xmodmap
inkscape
# my own packages
supabase-cli
(inputs.firefox.packages.${pkgs.system}.firefox-nightly-bin.overrideAttrs (old: {
NIX_CFLAGS_COMPILE = [ (old.NIX_CFLAGS_COMPILE or "") ] ++ [ "-O3" "-march=native" "-fPIC" ];
}))
# base-devel
gcc
# rust
cargo
rust-analyzer
rustc
#localPacketTracer8
@@ -101,26 +106,52 @@
libvirt
virt-manager
freerdp
(pkgs.writeShellApplication {
name = "log";
#runtimeInputs = [ inputs.my-log.packages.${system}.pythonForLog ];
#text = "cd /home/me/work/log/new; nix develop -c 'python ${workDir}/log/new/client.py'";
text = ''${inputs.my-log.packages.${system}.pythonForLog}/bin/python ${workDir}/log/new/client.py "$@"'';
})
(pkgs.writeShellApplication {
name = "rpi";
text = let
myPythonRpi = pkgs.writers.writePython3Bin "myPythonRpi" { libraries = [pkgs.python310Packages.dnspython]; } ''
myPythonRpi = pkgs.writers.writePython3Bin "myPythonRpi" { libraries = [pkgs.python311Packages.dnspython]; } ''
# flake8: noqa
import os
import re
import sys
import subprocess
import dns.resolver
import socket, struct
def get_default_gateway_linux():
"""Read the default gateway directly from /proc."""
with open("/proc/net/route") as fh:
for line in fh:
fields = line.strip().split()
if fields[1] != '00000000' or not int(fields[3], 16) & 2:
# If not default route or not RTF_GATEWAY, skip it
continue
if fields[0] != "wlp2s0":
# only check on wlan interface
continue
return socket.inet_ntoa(struct.pack("<L", int(fields[2], 16)))
pw_map = {
"tab": "00:0a:50:90:f1:00",
"phone": "86:9d:6a:bc:ca:1b",
# "phone": "86:9d:6a:bc:ca:1b", # can't do that, because phone changes mac address on reactivation of hotspot
"lush": "dc:a6:32:cb:4d:5f",
}
if len(sys.argv) == 1:
print("one arg needed")
with open("/etc/hosts", "r") as file:
for line in file.readlines():
print(line, end="")
exit()
net = sys.argv[1]
@@ -154,8 +185,32 @@
if net == "pw":
# get phone from default route
old["phone"] = get_default_gateway_linux()
print("default route: phone with ip ", old["phone"])
# search arp table
with os.popen('arp -a') as f:
data = f.read()
for line in data.split("\n"):
try:
parts = line.split(" ")
mac = parts[3]
ip = parts[1][1:-1]
for name, mac_table in pw_map.items():
#print("trying mac:", mac, "from arp table:", parts)
if mac == mac_table:
# found name
print(f"arp table: {name} with ip {ip}")
old[name] = ip
except:
print("arp table line failed:", line)
continue
# do arp scan
ips = subprocess.run(["sudo", "${pkgs.arp-scan}/bin/arp-scan", "-l", "-x", "-I", "wlp2s0"], capture_output=True)
for line in ips.stdout.decode("utf-8").split("\n"):
#print("arp-scan line:", line)
try:
split = line.split("\t")
ip = split[0]
@@ -167,10 +222,15 @@
for name, mac_table in pw_map.items():
if mac == mac_table:
# found name
print(f"found {name} with ip {ip}")
print(f"arp-scan: {name} with ip {ip}")
old[name] = ip
os.system("rm -rf /etc/hosts")
with open("/etc/hosts", "w") as file:
lines = []

10
users/me/gui.nix
View File

@@ -12,16 +12,18 @@
hostname = config.networking.hostName;
};
home-manager.users.me = import ./home.nix;
home-manager.users.me = import ./gui-home.nix;
#home-manager.useGlobalPkgs = true;
nixpkgs.config.allowUnfree = true;
fonts.fonts = with pkgs; [
hack-font
];
users.users.me.openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFjgXf9S9hxjyph2EEFh1el0z4OUT9fMoFAaDanjiuKa me@main"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICWsqiz0gEepvPONYxqhKKq4Vxfe1h+jo11k88QozUch me@bitwarden"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAioUu4ow6k+OMjjLdzogiQM4ZEM3TNekGNasaSDzQQE me@phone"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPAgNB1nsKZ5KXnmR6KWjQLfwhFKDispw24o8M7g/nbR me@bitwarden"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII/mCDzCBE2J1jGnEhhtttIRMKkXMi1pKCAEkxu+FAim me@main"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGw5kYmBQl8oolNg2VUlptvvSrFSESfeuWpsXRovny0x me@phone"
];
}

10
users/me/headless.nix
View File

@@ -1,4 +1,4 @@
{ self, config, inputs, ... }:
{ self, config, inputs, system, ... }:
{
users.users.me = {
isNormalUser = true;
@@ -8,16 +8,16 @@
};
home-manager.extraSpecialArgs = {
inherit self;
inherit self system;
hostname = config.networking.hostName;
};
home-manager.users.me = import ../common/home.nix;
users.users.me.openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFjgXf9S9hxjyph2EEFh1el0z4OUT9fMoFAaDanjiuKa me@main"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICWsqiz0gEepvPONYxqhKKq4Vxfe1h+jo11k88QozUch me@bitwarden"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAioUu4ow6k+OMjjLdzogiQM4ZEM3TNekGNasaSDzQQE me@phone"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPAgNB1nsKZ5KXnmR6KWjQLfwhFKDispw24o8M7g/nbR me@bitwarden"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII/mCDzCBE2J1jGnEhhtttIRMKkXMi1pKCAEkxu+FAim me@main"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGw5kYmBQl8oolNg2VUlptvvSrFSESfeuWpsXRovny0x me@phone"
];