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Make hostName and secretPath configurable through NIX_PATH.

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This commit is contained in:
Kevin Baensch 2019-09-07 05:22:25 +02:00
parent 29c876ce83
commit 21b2170e67
2 changed files with 4 additions and 2 deletions
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4
configuration.nix
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@ -3,7 +3,9 @@
with lib; with lib;
let let
machinePath = (builtins.toPath ( ./machines + ("/" + (fileContents /secret/hostName)))); # hostName can be set with -I hostName=$HOSTNAME, defaults to the contents of /secret/hostName
hostName = (findFirst (elem: elem.prefix == "hostName") { path = (fileContents /secret/hostName); } builtins.nixPath).path;
machinePath = (builtins.toPath ( ./machines + ("/" + hostName)));
machineConf = machinePath + "/configuration.nix"; machineConf = machinePath + "/configuration.nix";
machineOpts = machinePath + "/options.nix"; machineOpts = machinePath + "/options.nix";
in { in {

2
options/machine.nix
View file

@ -36,7 +36,7 @@ with lib;
}; };
secretPath = mkOption { secretPath = mkOption {
type = types.str; type = types.str;
default = "/secret"; default = (findFirst (elem: elem.prefix == "secretPath") { path = "/secret"; } builtins.nixPath).path;
description = '' description = ''
Path to you systems secret folder containing files with sensitive information. Path to you systems secret folder containing files with sensitive information.
''; '';