77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{ cluster, config, depot, lib, ... }:
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let
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inherit (cluster.config) vars;
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inherit (config.networking) hostName;
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links = cluster.config.hostLinks.${hostName};
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cfg = config.services.garage;
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# fixed uid so we know how to mount the underlay
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uid = 777;
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gid = 777;
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in
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{
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age.secrets.garageRpcSecret = {
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file = ./secrets/garage-rpc-secret.age;
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owner = "garage";
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group = "garage";
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};
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system.ascensions.garage-layout = {
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distributed = true;
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requiredBy = [ "garage.service" ];
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after = [ "garage.service" "garage-layout-init.service" ];
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};
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services.garage = {
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enable = true;
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package = depot.packages.garage;
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settings = {
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replication_mode = 3;
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block_size = 16 * 1024 * 1024;
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db_engine = "lmdb";
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metadata_dir = "/var/lib/garage-metadata";
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rpc_bind_addr = links.garageRpc.tuple;
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rpc_public_addr = links.garageRpc.tuple;
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rpc_secret_file = config.age.secrets.garageRpcSecret.path;
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consul_discovery = {
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consul_http_addr = "http://127.0.0.1:8500";
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api = "agent";
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service_name = "garage-discovery";
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};
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s3_api = {
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api_bind_addr = links.garageS3.tuple;
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s3_region = "us-east-1";
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};
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};
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};
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users = {
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users.garage = {
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inherit uid;
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group = "garage";
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};
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groups.garage = {
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inherit gid;
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};
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};
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systemd.services.garage = {
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unitConfig = {
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RequiresMountsFor = [ cfg.settings.data_dir ];
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};
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serviceConfig = {
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IPAddressDeny = [ "any" ];
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IPAddressAllow = [ "127.0.0.1/8" vars.meshNet.cidr ];
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DynamicUser = false;
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PrivateTmp = true;
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ProtectSystem = true;
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User = "garage";
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Group = "garage";
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StateDirectory = lib.removePrefix "/var/lib/" cfg.settings.metadata_dir;
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};
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};
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}
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