Files
nixos-config/profiles/gitea.nix
Christoph Schmatzler e07bdf2070 gitea: add Redis cache for improved performance
- Add dedicated Redis instance on port 6380 (64MB, LRU eviction)
- Configure general cache with 16h TTL
- Configure last_commit cache with 1 year TTL for repos with 100+ commits
- Move session storage to Redis for persistence across restarts
2025-12-25 17:28:58 +00:00

89 lines
1.8 KiB
Nix

{lib, ...}: {
networking.firewall.allowedTCPPorts = [80 443];
services.redis.servers.gitea = {
enable = true;
port = 6380;
bind = "127.0.0.1";
settings = {
maxmemory = "64mb";
maxmemory-policy = "allkeys-lru";
};
};
services.gitea = {
enable = true;
database = {
type = "sqlite3";
path = "/var/lib/gitea/data/gitea.db";
};
settings = {
server = {
ROOT_URL = "https://git.schmatzler.com/";
DOMAIN = "git.schmatzler.com";
HTTP_ADDR = "127.0.0.1";
HTTP_PORT = 3000;
LANDING_PAGE = "explore";
};
service.DISABLE_REGISTRATION = true;
security.INSTALL_LOCK = true;
cache = {
ADAPTER = "redis";
HOST = "redis://127.0.0.1:6380/0?pool_size=100&idle_timeout=180s";
ITEM_TTL = "16h";
};
"cache.last_commit" = {
ITEM_TTL = "8760h";
COMMITS_COUNT = 100;
};
session = {
PROVIDER = "redis";
PROVIDER_CONFIG = "redis://127.0.0.1:6380/1?pool_size=100&idle_timeout=180s";
COOKIE_SECURE = true;
SAME_SITE = "strict";
};
api.ENABLE_SWAGGER = false;
};
};
services.litestream = {
enable = true;
environmentFile = "/run/secrets/litestream";
settings = {
dbs = [
{
path = "/var/lib/gitea/data/gitea.db";
replicas = [
{
type = "s3";
bucket = "gitea-litestream";
path = "gitea";
endpoint = "s3.eu-central-003.backblazeb2.com";
}
];
}
];
};
};
systemd.services.litestream = {
serviceConfig = {
User = lib.mkForce "gitea";
Group = lib.mkForce "gitea";
};
};
services.caddy = {
enable = true;
virtualHosts."git.schmatzler.com".extraConfig = ''
header {
Strict-Transport-Security "max-age=31536000; includeSubDomains"
X-Content-Type-Options "nosniff"
X-Frame-Options "DENY"
Referrer-Policy "strict-origin-when-cross-origin"
}
reverse_proxy localhost:3000
'';
};
}