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moved fail2ban configs into service configs

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This commit is contained in:
Leyla Becker 2025-03-22 13:01:25 -05:00
parent 76d68cf146
commit c7938c3fe7
4 changed files with 73 additions and 44 deletions
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26
modules/nixos-modules/server/forgejo.nix
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@ -1,6 +1,7 @@
{
lib,
config,
pkgs,
...
}: let
forgejoPort = 8081;
@ -67,6 +68,31 @@ in {
config.services.forgejo.settings.server.SSH_LISTEN_PORT
];
}
(lib.mkIf config.services.fail2ban.enable {
environment.etc = {
"fail2ban/filter.d/forgejo.local".text = lib.mkIf config.services.forgejo.enable (
pkgs.lib.mkDefault (pkgs.lib.mkAfter ''
[Definition]
failregex = ".*(Failed authentication attempt|invalid credentials|Attempted access of unknown user).* from <HOST>"
'')
);
};
services.fail2ban = {
jails = {
forgejo-iptables.settings = lib.mkIf config.services.forgejo.enable {
enabled = true;
filter = "forgejo";
action = ''iptables-multiport[name=HTTP, port="http,https"]'';
logpath = "${config.services.forgejo.settings.log.ROOT_PATH}/*.log";
backend = "auto";
findtime = 600;
bantime = 600;
maxretry = 5;
};
};
};
})
(lib.mkIf config.host.impermanence.enable {
assertions = [
{