This commit is contained in:
2026-03-23 07:17:32 +00:00
parent 9598d68a84
commit 0a79986914
26 changed files with 134 additions and 114 deletions

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{
config,
lib,
pkgs,
...
}: {
services.restic.backups.gitea = {
repository = "s3:s3.eu-central-003.backblazeb2.com/michael-gitea-repositories";
paths = ["/var/lib/gitea"];
exclude = [
"/var/lib/gitea/log"
"/var/lib/gitea/data/gitea.db"
"/var/lib/gitea/data/gitea.db-shm"
"/var/lib/gitea/data/gitea.db-wal"
];
passwordFile = config.sops.secrets.michael-gitea-restic-password.path;
environmentFile = config.sops.secrets.michael-gitea-restic-env.path;
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 6"
];
timerConfig = {
OnCalendar = "daily";
Persistent = true;
RandomizedDelaySec = "1h";
};
};
systemd.services.restic-backups-gitea = {
wants = ["restic-init-gitea.service"];
after = ["restic-init-gitea.service"];
serviceConfig = {
User = lib.mkForce "gitea";
Group = lib.mkForce "gitea";
};
};
systemd.services.restic-init-gitea = {
description = "Initialize Restic repository for Gitea backups";
wantedBy = ["multi-user.target"];
after = ["network-online.target"];
wants = ["network-online.target"];
path = [pkgs.restic];
serviceConfig = {
Type = "oneshot";
User = "gitea";
Group = "gitea";
RemainAfterExit = true;
EnvironmentFile = config.sops.secrets.michael-gitea-restic-env.path;
};
script = ''
export RESTIC_PASSWORD=$(cat ${config.sops.secrets.michael-gitea-restic-password.path})
restic -r s3:s3.eu-central-003.backblazeb2.com/michael-gitea-repositories snapshots &>/dev/null || \
restic -r s3:s3.eu-central-003.backblazeb2.com/michael-gitea-repositories init
'';
};
}

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{
disko.devices = {
disk = {
main = {
type = "disk";
device = "/dev/sda";
content = {
type = "gpt";
partitions = {
boot = {
size = "1M";
type = "EF02";
};
ESP = {
size = "512M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = ["umask=0077"];
};
};
root = {
size = "100%";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
};
};
};
};
};
};
};
}

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@@ -0,0 +1,114 @@
{
config,
lib,
...
}: {
sops.secrets = {
michael-gitea-litestream = {
sopsFile = ../../../../secrets/michael-gitea-litestream;
format = "binary";
owner = "gitea";
group = "gitea";
path = "/run/secrets/michael-gitea-litestream";
};
michael-gitea-restic-password = {
sopsFile = ../../../../secrets/michael-gitea-restic-password;
format = "binary";
owner = "gitea";
group = "gitea";
path = "/run/secrets/michael-gitea-restic-password";
};
michael-gitea-restic-env = {
sopsFile = ../../../../secrets/michael-gitea-restic-env;
format = "binary";
owner = "gitea";
group = "gitea";
path = "/run/secrets/michael-gitea-restic-env";
};
};
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 = config.sops.secrets.michael-gitea-litestream.path;
settings = {
dbs = [
{
path = "/var/lib/gitea/data/gitea.db";
replicas = [
{
type = "s3";
bucket = "michael-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
'';
};
}

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{
lib,
modulesPath,
...
}: {
imports = [
(modulesPath + "/profiles/qemu-guest.nix")
];
boot.initrd.availableKernelModules = ["ahci" "xhci_pci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod"];
boot.initrd.kernelModules = [];
boot.kernelModules = [];
boot.extraModulePackages = [];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
networking.useDHCP = lib.mkDefault true;
}