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|
{
config,
lib,
modulesPath,
nixLib,
...
}: let
cfg = config.vhack.nix-sync;
mkNixSyncRepository = {
domain,
repositoryUrl,
extraSettings,
}: {
name = "${domain}";
value = {
path = "/etc/nginx/websites/${domain}";
uri = "${repositoryUrl}";
inherit extraSettings;
};
};
nixSyncRepositories = builtins.listToAttrs (builtins.map mkNixSyncRepository cfg.domains);
mkVirtHost = {
domain,
repositoryUrl,
extraSettings,
}: {
name = "${domain}";
value =
# FIXME(@bpeetz): We cannot use something like `lib.recursiveUpdate` because the
# `extraSettings` are instantiated from the “real” nginx type. As such the
# `extaSettings` would override our values here. Therefore, the direct merge. <2025-02-07>
extraSettings
// {
forceSSL = true;
enableACME = true;
root = "/etc/nginx/websites/${domain}";
};
};
virtHosts = builtins.listToAttrs (builtins.map mkVirtHost cfg.domains);
in {
imports = [
./internal_module.nix
];
options.vhack.nix-sync = {
enable = lib.mkEnableOption ''
a website git ops solution.
'';
domains = lib.mkOption {
type = lib.types.listOf (lib.types.submodule {
options = {
domain = lib.mkOption {
type = lib.types.str;
example = "b-peetz.de";
description = ''
The fully qualified domain to use as base of this website.
'';
};
repositoryUrl = lib.mkOption {
type = lib.types.str;
example = "b-peetz.de";
description = ''
The url used for the source git repository, which is deployed at this domain.
'';
};
extraSettings = lib.mkOption {
type =
lib.types.submodule (import (modulesPath + "/services/web-servers/nginx/vhost-options.nix") {inherit config lib;});
example = {
locations."/.well-known/openpgpkey/".extraConfig = "default_type application/octet-stream";
};
default = {};
description = ''
Extra configuration to add to the nginx virtual host.
'';
};
};
});
};
};
config = lib.mkIf cfg.enable {
vhack.persist.directories = [
{
directory = "/var/lib/nix-sync";
user = "nix-sync";
group = "nix-sync";
mode = "0700";
}
];
services.nix-sync = {
enable = true;
repositories = nixSyncRepositories;
};
vhack.nginx.enable = true;
services.nginx.virtualHosts = virtHosts;
users = {
users.nix-sync.uid = config.vhack.constants.ids.uids.nix-sync;
groups.nix-sync.gid = config.vhack.constants.ids.gids.nix-sync;
};
};
}
|
