72 lines
1.8 KiB
Nix
72 lines
1.8 KiB
Nix
{ pkgs, ... }:
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let
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defaultUpdater = { git ? null, url ? null, path ? null, keys ? null, dest, check, config }:
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let
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config.systemd.services."fooud-${dest}" = {
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serviceConfig = {
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Type = "oneshot";
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User = "root";
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Group = "root";
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ExecStart = let
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dest = pkgs.lib.assertMsg dest "dest must be set";
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remote =
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if git then "--git " + git
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else if url then "--url " + url
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else if path then "--path " + path
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else builtins.throw "one of git, url or path must be set";
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keys_str = if git then
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pkgs.lib.strings.concatStrings builtins.map (x: "--key ${x} ") keys
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else throw "cannot use keys with git";
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in pkgs.writeShellScript "fooud-${dest}-wrapper" ''
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${pkgs.fooud}/bin/fooud ${keys_str} ${remote} ${dest}
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'';
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};
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};
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config.systemd.timers."fooud-${dest}" = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnActiveSec = "0s";
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OnUnitActiveSec = check;
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Unit = "fooud-${dest}.service";
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Persistent = true;
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};
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};
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in
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{
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config = config;
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dest = dest;
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};
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in
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let
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gitUpdater = config: { git, keys, dest, check }:
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(defaultUpdater {
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git = git;
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keys = keys;
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dest = dest;
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check = check;
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config = config;
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}).dest;
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fsUpdater = config: { path, dest, check }:
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(defaultUpdater {
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path = path;
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dest = dest;
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check = check;
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config = config;
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}).dest;
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urlUpdater = config: { url, dest, check }:
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(defaultUpdater {
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url = url;
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dest = dest;
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check = check;
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config = config;
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}).dest;
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lib = {
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inherit
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gitUpdater
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fsUpdater
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urlUpdater;
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};
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in
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lib
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