87 lines
2.3 KiB
Nix
87 lines
2.3 KiB
Nix
{
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lib,
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pkgs,
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config,
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...
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}:
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let
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mkSystemdService =
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name: cfg:
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lib.nameValuePair "gitwatch-${name}" (
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let
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getvar = flag: var: lib.optionalString (cfg."${var}" != null) "${flag} ${cfg."${var}"}";
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branch = getvar "-b" "branch";
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remote = getvar "-r" "remote";
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in
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rec {
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inherit (cfg) enable;
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after = [ "network-online.target" ];
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wants = after;
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wantedBy = [ "multi-user.target" ];
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description = "gitwatch for ${name}";
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path = with pkgs; [
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gitwatch
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git
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openssh
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];
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script = ''
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if [ -n "${cfg.remote}" ] && ! [ -d "${cfg.path}" ]; then
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git clone ${branch} "${cfg.remote}" "${cfg.path}"
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fi
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gitwatch ${remote} ${branch} ${cfg.path}
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'';
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serviceConfig.User = cfg.user;
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}
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);
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in
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{
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options.services.gitwatch = lib.mkOption {
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description = ''
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A set of git repositories to watch for. See
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[gitwatch](https://github.com/gitwatch/gitwatch) for more.
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'';
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default = { };
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example = {
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my-repo = {
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enable = true;
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user = "user";
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path = "/home/user/watched-project";
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remote = "git@github.com:me/my-project.git";
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};
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disabled-repo = {
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enable = false;
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user = "user";
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path = "/home/user/disabled-project";
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remote = "git@github.com:me/my-old-project.git";
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branch = "autobranch";
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};
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};
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type =
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with lib.types;
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attrsOf (submodule {
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options = {
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enable = lib.mkEnableOption "watching for repo";
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path = lib.mkOption {
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description = "The path to repo in local machine";
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type = str;
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};
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user = lib.mkOption {
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description = "The name of services's user";
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type = str;
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default = "root";
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};
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remote = lib.mkOption {
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description = "Optional url of remote repository";
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type = nullOr str;
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default = null;
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};
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branch = lib.mkOption {
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description = "Optional branch in remote repository";
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type = nullOr str;
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default = null;
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};
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};
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});
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};
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config.systemd.services = lib.mapAttrs' mkSystemdService config.services.gitwatch;
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}
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