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https://github.com/LnL7/nix-darwin.git
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b22481d03a
This enables replacing existing system files like /etc/bashrc by default while keeping the safer behaviour for other files like /etc/passwd, etc. that could potentially cause major problems for the system when replaced.
60 lines
1 KiB
Nix
60 lines
1 KiB
Nix
{ lib, mkTextDerivation }:
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{ config, name, ... }:
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with lib;
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let
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fileName = file: last (splitString "/" file);
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mkDefaultIf = cond: value: mkIf cond (mkDefault value);
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drv = mkTextDerivation (fileName name) config.text;
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in
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{
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options = {
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enable = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether this file should be generated.
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This option allows specific files to be disabled.
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'';
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};
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text = mkOption {
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type = types.lines;
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default = "";
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description = ''
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Text of the file.
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'';
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};
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target = mkOption {
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type = types.str;
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default = name;
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description = ''
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Name of symlink. Defaults to the attribute name.
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'';
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};
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source = mkOption {
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type = types.path;
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description = ''
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Path of the source file.
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'';
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};
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knownSha256Hashes = mkOption {
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internal = true;
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type = types.listOf types.str;
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default = [];
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};
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};
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config = {
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source = mkDefault drv;
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};
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}
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