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|
{ config, lib, ... }:
let
cfg = config.etc;
in
{
options.etc = lib.mkOption {
type = lib.types.attrsOf (lib.types.submoduleWith {
description = "`/etc` file description";
modules = [
({ name, ... }: {
options = {
enable = lib.mkEnableOption "this `/etc` file" // {
default = true;
};
text = lib.mkOption {
type = lib.types.lines;
description = ''
Contents of the file.
'';
};
};
})
];
});
default = {};
description = ''
Extra files to *create* in the target `/etc`. It is not currently possible to
*delete* files from the target.
This option should usually not be used if there's a UCI way to achieve the
same effect.
'';
};
config = lib.mkIf (cfg != {}) {
deploySteps.etc = {
priority = 8000;
apply =
lib.concatStrings
(lib.mapAttrsToList
(name: file: lib.optionalString (file.enable) ''
${lib.optionalString (dirOf name != ".") ''
mkdir -p ${lib.escapeShellArg (dirOf name)}
''}
echo ${lib.escapeShellArg file.text} >${lib.escapeShellArg "/etc/${name}"}
'')
cfg);
};
};
}
|
