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feat(sire): init host: main media storage server

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oddlama 2024-01-04 19:06:23 +01:00
parent 36cb1d31cb
commit 1a96a4b8df
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33 changed files with 364 additions and 69 deletions
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118
hosts/sire/fs.nix Normal file
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@ -0,0 +1,118 @@
{
config,
lib,
...
}: {
disko.devices = {
disk =
{
m2-ssd-1 = {
type = "disk";
device = "/dev/disk/by-id/${config.repo.secrets.local.disk.m2-ssd-1}";
content = with lib.disko.gpt; {
type = "table";
format = "gpt";
partitions = [
(partEfi "efi" "0%" "1GiB")
(partLuksZfs "rpool" "1GiB" "100%")
];
};
};
m2-ssd-2 = {
type = "disk";
device = "/dev/disk/by-id/${config.repo.secrets.local.disk.m2-ssd-2}";
content = lib.disko.content.luksZfs "rpool";
};
}
// lib.genAttrs config.repo.secrets.local.disk.hdds-tank (disk: {
type = "disk";
device = "/dev/disk/by-id/${disk}";
content = lib.disko.content.luksZfs "tank";
});
zpool = with lib.disko.zfs; {
rpool = mkZpool {
mode = "mirror";
datasets =
impermanenceZfsDatasets
// {
"safe/guests" = unmountable;
};
};
tank = mkZpool {
mode = "raidz1";
datasets = {
"safe/guests" = unmountable;
};
};
};
};
services.zrepl = {
enable = true;
settings = {
global = {
logging = [
{
type = "syslog";
level = "info";
format = "human";
}
];
# TODO zrepl monitor
#monitoring = [
# {
# type = "prometheus";
# listen = ":9811";
# listen_freebind = true;
# }
#];
};
jobs = [
{
name = "local-snapshots";
type = "snap";
filesystems = {
"rpool/local/state<" = true;
"rpool/safe<" = true;
"tank/safe<" = true;
};
snapshotting = {
type = "periodic";
prefix = "zrepl-";
timestamp_format = "iso-8601";
interval = "15m";
};
pruning.keep = [
# Keep all manual snapshots
{
type = "regex";
regex = "^zrepl-.*$";
negate = true;
}
# Keep last n snapshots
{
type = "last_n";
regex = "^zrepl-.*$";
count = 10;
}
# Prune periodically
{
type = "grid";
regex = "^zrepl-.*$";
grid = lib.concatStringsSep " | " [
"72x1h"
"90x1d"
"60x1w"
"24x30d"
];
}
];
}
];
};
};
boot.initrd.luks.devices.enc-rpool.allowDiscards = true;
boot.initrd.luks.devices.enc-tank.allowDiscards = true;
}