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wrapper-manager-fds/modules: add global pathAdd and env variables

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Gabriel Arazas 2024-07-30 11:08:24 +08:00
parent 6b7b2ee9cd
commit b2c33db951
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1 changed files with 69 additions and 64 deletions
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133
subprojects/wrapper-manager-fds/modules/wrapper-manager/base.nix
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@ -1,42 +1,42 @@
{ config, lib, ... }:
{ config, lib, options, ... }:
let
envConfig = config;
toStringType = with lib.types; coercedTo anything (x: builtins.toString x) str;
envSubmodule = { config, lib, name, ... }: {
options = {
action = lib.mkOption {
type = lib.types.enum [ "unset" "set" "set-default" ];
description = ''
Sets the appropriate action for the environment variable.
* `unset`... unsets the given variable.
* `set-default` only sets the variable with the given value if
not already set.
* `set` forcibly sets the variable with given value.
'';
default = "set";
example = "unset";
};
value = lib.mkOption {
type = toStringType;
description = ''
The value of the variable that is holding.
'';
example = "HELLO THERE";
};
isEscaped = lib.mkEnableOption "escaping of the value" // {
default = true;
};
};
};
wrapperType = { name, lib, config, pkgs, ... }:
let
toStringType = with lib.types; coercedTo anything (x: builtins.toString x) str;
flagType = with lib.types; listOf toStringType;
envSubmodule = { config, lib, name, ... }: {
options = {
action = lib.mkOption {
type = lib.types.enum [ "unset" "set" "set-default" ];
description = ''
Sets the appropriate action for the environment variable.
* `unset`... unsets the given variable.
* `set-default` only sets the variable with the given value if
not already set.
* `set` forcibly sets the variable with given value.
'';
default = "set";
example = "unset";
};
value = lib.mkOption {
type = toStringType;
description = ''
The value of the variable that is holding.
'';
example = "HELLO THERE";
};
isEscaped = lib.mkEnableOption "escaping of the value" // {
default = true;
};
};
};
in
{
options = {
@ -84,36 +84,8 @@ let
example = "custom-name";
};
env = lib.mkOption {
type = with lib.types; attrsOf (submodule envSubmodule);
description = ''
A set of environment variables to be declared in the wrapper
script.
'';
default = { };
example = {
"FOO_TYPE".value = "custom";
"FOO_LOG_STYLE" = {
action = "set-default";
value = "systemd";
};
"USELESS_VAR".action = "unset";
};
};
pathAdd = lib.mkOption {
type = with lib.types; listOf path;
description = ''
A list of paths to be added as part of the `PATH` environment variable.
'';
default = [ ];
example = lib.literalExpression ''
wrapperManagerLib.getBin (with pkgs; [
yt-dlp
gallery-dl
])
'';
};
env = options.environment.variables;
pathAdd = options.environment.pathAdd;
preScript = lib.mkOption {
type = lib.types.lines;
@ -143,6 +115,9 @@ let
config = lib.mkMerge [
{
env = envConfig.environment.variables;
pathAdd = envConfig.environment.pathAdd;
makeWrapperArgs = [
"--argv0" config.arg0
]
@ -164,9 +139,7 @@ let
(lib.mkIf (config.pathAdd != [ ]) {
env.PATH.value = lib.concatStringsSep ":" config.pathAdd;
})
];
};
in
@ -208,5 +181,37 @@ in
]
'';
};
environment.variables = lib.mkOption {
type = with lib.types; attrsOf (submodule envSubmodule);
description = ''
A global set of environment variables and their actions to be applied
per-wrapper.
'';
default = { };
example = {
"FOO_TYPE".value = "custom";
"FOO_LOG_STYLE" = {
action = "set-default";
value = "systemd";
};
"USELESS_VAR".action = "unset";
};
};
environment.pathAdd = lib.mkOption {
type = with lib.types; listOf path;
description = ''
A global list of paths to be added per-wrapper as part of the `PATH`
environment variable.
'';
default = [ ];
example = lib.literalExpression ''
wrapperManagerLib.getBin (with pkgs; [
yt-dlp
gallery-dl
])
'';
};
};
}