aires/nix-configuration
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Chore: move more implementation details out of service definitions

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Aires 2024-09-17 10:42:09 -04:00
parent 0693336769
commit 45d0e19862
3 changed files with 25 additions and 5 deletions
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6
hosts/Hevana/default.nix
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@ -93,7 +93,11 @@ in
gpu.amd.enable = true; gpu.amd.enable = true;
# Enable support for primary RAID array # Enable support for primary RAID array
raid.storage.enable = true; raid.storage = {
enable = true;
keyFile = config.secrets.devices.storage.keyFile.path;
mailAddr = config.secrets.users.aires.email;
};
# Change how long old generations are kept for. # Change how long old generations are kept for.
retentionPeriod = "30d"; retentionPeriod = "30d";

2
modules/services/boinc.nix
View file

@ -31,6 +31,8 @@ in
allowRemoteGuiRpc = true; allowRemoteGuiRpc = true;
}; };
systemd.services.boinc.unitConfig.RequiresMountsFor = cfg.home;
# Allow connections via BOINC Manager # Allow connections via BOINC Manager
networking.firewall.allowedTCPPorts = [ 31416 ]; networking.firewall.allowedTCPPorts = [ 31416 ];
}; };

22
modules/system/raid.nix
View file

@ -7,7 +7,21 @@ in
options = { options = {
aux.system.raid = { aux.system.raid = {
enable = lib.mkEnableOption "Enables RAID support."; enable = lib.mkEnableOption "Enables RAID support.";
storage.enable = lib.mkEnableOption "Enables support for the storage array."; storage = {
enable = lib.mkEnableOption "Enables support for the storage array.";
mailAddr = lib.mkOption {
default = "";
type = lib.types.str;
description = "Address to email in case of issues.";
example = "admin@example.com";
};
keyFile = lib.mkOption {
default = "";
type = lib.types.path;
description = "Path to the key file to use to auto-unlock the array.";
example = /home/user/storage.key;
};
};
}; };
}; };
@ -17,12 +31,12 @@ in
aux.system.raid.enable = true; aux.system.raid.enable = true;
boot.swraid.mdadmConf = '' boot.swraid.mdadmConf = ''
ARRAY /dev/md/Sapana metadata=1.2 UUID=51076daf:efdb34dd:bce48342:3b549fcb ARRAY /dev/md/Sapana metadata=1.2 UUID=51076daf:efdb34dd:bce48342:3b549fcb
MAILADDR ${config.secrets.users.aires.email} MAILADDR ${cfg.storage.mailAddr}
''; '';
# Auto-unlock RAID array with a key file # Auto-unlock RAID array with a key file
environment.etc."crypttab".text = '' environment.etc."crypttab".text = lib.mkIf (cfg.storage.keyFile != "") ''
storage /dev/md/Sapana ${config.secrets.devices.storage.keyFile.path} nofail,keyfile-timeout=5s storage /dev/md/Sapana ${toString cfg.storage.keyFile} nofail,keyfile-timeout=5s
''; '';
fileSystems."/storage" = { fileSystems."/storage" = {
device = "/dev/mapper/storage"; device = "/dev/mapper/storage";