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|
{
# The first few arguments are implicitly passed by the 'close' helper
lib,
pkgs,
doctrine,
name,
config,
hm ? null,
sys ? null,
options ? null,
requires ? [],
prefix ? doctrine.prefix,
namespace ? doctrine.namespace,
passthru ? {},
}: let
patchArgs = args: args // passthru // {inherit cfg name doctrine;};
optionsSet = args: import options (patchArgs args);
configSet = args: import configFiles.${namespace} (patchArgs args);
configFiles = lib.filterAttrs (k: v: v != null) {
inherit sys hm;
};
cfg = config.${prefix}.${name};
hasConfig = configFiles ? ${namespace};
in {
imports = [
(args @ {
config,
modulesPath ? null,
lib,
pkgs,
...
}:
lib.optionalAttrs hasConfig {
config = lib.mkIf cfg.enable (lib.mkMerge [
(configSet args)
{
assertions =
map (dependency: {
assertion = cfg.enable -> config.${prefix}.${dependency}.enable;
message = "${prefix}.${name}.enable requires ${prefix}.${dependency}.enable";
})
requires;
}
]);
})
(args @ {
config,
modulesPath ? null,
lib,
pkgs,
...
}: let
hasOptions = options != null && optionsForArgs ? ${namespace};
optionsForArgs = optionsSet args;
in
lib.optionalAttrs (hasOptions || hasConfig) {
options.${prefix}.${name} =
lib.optionalAttrs hasOptions optionsForArgs.${namespace}
// {
enable = lib.mkEnableOption name;
};
})
];
}
|
