82 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			82 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ config, lib, pkgs, ... }:
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with lib;
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let
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  cfg = config.services.openldap;
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  openldap = pkgs.openldap;
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  configFile = pkgs.writeText "slapd.conf" cfg.extraConfig;
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in
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{
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  ###### interface
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  options = {
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    services.openldap = {
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      enable = mkOption {
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        default = false;
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        description = "
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          Whether to enable the ldap server.
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        ";
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      };
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      user = mkOption {
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        default = "openldap";
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        description = "User account under which slapd runs.";
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      };
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      group = mkOption {
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        default = "openldap";
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        description = "Group account under which slapd runs.";
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      };
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      extraConfig = mkOption {
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        default = "";
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        description = "
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          sldapd.conf configuration
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        ";
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      };
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    };
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  };
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  ###### implementation
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  config = mkIf config.services.openldap.enable {
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    environment.systemPackages = [ openldap ];
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    systemd.services.openldap = {
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      description = "LDAP server";
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      wantedBy = [ "multi-user.target" ];
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      after = [ "network.target" ];
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      preStart = ''
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        mkdir -p /var/run/slapd
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        chown -R ${cfg.user}:${cfg.group} /var/run/slapd
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        mkdir -p /var/db/openldap
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        chown -R ${cfg.user}:${cfg.group} /var/db/openldap
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      '';
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      serviceConfig.ExecStart = "${openldap}/libexec/slapd -u openldap -g openldap -d 0 -f ${configFile}";
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    };
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    users.extraUsers = optionalAttrs (cfg.user == "openldap") (singleton
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      { name = "openldap";
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        group = cfg.group;
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        uid = config.ids.uids.openldap;
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      });
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    users.extraGroups = optionalAttrs (cfg.group == "openldap") (singleton
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      { name = "openldap";
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        gid = config.ids.gids.openldap;
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     });
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  };
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}
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