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migrate flake update service to submodules

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Signed-off-by: ahuston-0 <aliceghuston@gmail.com>
This commit is contained in:
ahuston-0 2024-05-16 11:39:50 -04:00 committed by Alice Huston
parent 5261a65ecc
commit af14f123e1
1 changed files with 51 additions and 41 deletions
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42
modules/flake-update-service.nix
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@ -8,13 +8,20 @@
let
cfg = config.services.autopull;
autopull-type = lib.types.submodule {
# autopull-type = lib.types.submodule { #
autopull-type =
with lib.types;
attrsOf (
submodule (
{ name, ... }:
{
options = {
enable = lib.mkEnableOption "autopull repo";
name = lib.mkOption {
repo-name = lib.mkOption {
type = lib.types.str;
default = config.module._args.name;
default = name;
description = "A name for the service which needs to be pulled";
};
@ -41,14 +48,16 @@ let
description = "Whether or not the rebuild service should be triggered after pulling. Note that system.autoUpgrade must be pointed at the same directory as this service if you'd like to use this option.";
};
};
};
}
)
);
in
{
options = {
services.autopull = {
enable = lib.mkEnableOption "autopull";
repo = lib.mkOption { type = lib.types.attrsOf autopull-type; };
repo = lib.mkOption { type = autopull-type; };
};
};
@ -59,45 +68,46 @@ in
lib.mkIf cfg.enable {
environment.systemPackages =
[ pkgs.git ]
++ lib.optionals (lib.any (ssh-key: ssh-key != "") (lib.mapGetAttr "ssh-key" repos)) [
++ lib.optionals (lib.any (ssh-key: ssh-key != "") (lib.rad-dev.mapGetAttr "ssh-key" repos)) [
pkgs.openssh
];
systemd.services = lib.mapAttrs' (
repo:
{
name,
repo-name,
ssh-key,
path,
triggers-rebuild,
...
}:
lib.nameValuePair "autopull@${name}" {
lib.nameValuePair "autopull@${repo-name}" {
requires = [ "multi-user.target" ];
wants = lib.optionals (triggers-rebuild) [ "nixos-service.service" ];
after = [ "multi-user.target" ];
before = lib.optionals (triggers-rebuild) [ "nixos-upgrade.service" ];
description = "Pull the latest data for ${name}";
description = "Pull the latest data for ${repo-name}";
environment = lib.mkIf (ssh-key != "") {
GIT_SSH_COMMAND = "${pkgs.openssh}/bin/ssh -i ${ssh-key} -o IdentitiesOnly=yes";
};
serviceConfig = {
Type = "oneshot";
User = "root";
WorkingDirectory = cfg.path;
WorkingDirectory = path;
ExecStart = "${pkgs.git}/bin/git pull --all";
};
}
) repos;
systemd.timers."autopull@${cfg.name}" = lib.mapAttrs' (
systemd.timers = lib.mapAttrs' (
repo:
{ name, frequency, ... }:
lib.nameValuePair "autopull@${name}" {
{ repo-name, frequency, ... }:
lib.nameValuePair "autopull@${repo-name}" {
wantedBy = [ "timers.target" ];
timerConfig = {
OnBootSec = cfg.frequency;
OnUnitActiveSec = cfg.frequency;
Unit = "autopull@${cfg.name}.service";
OnBootSec = frequency;
OnUnitActiveSec = frequency;
Unit = "autopull@${repo-name}.service";
};
}
) repos;