157 lines
4 KiB
Nix
157 lines
4 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.accounts.calendar;
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localModule = name:
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types.submodule {
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options = {
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path = mkOption {
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type = types.str;
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default = "${cfg.basePath}/${name}";
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defaultText = "‹accounts.calendar.basePath›/‹name›";
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description = "The path of the storage.";
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};
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type = mkOption {
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type = types.enum [ "filesystem" "singlefile" ];
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default = "filesystem";
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description = "The type of the storage.";
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};
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fileExt = mkOption {
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type = types.nullOr types.str;
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default = ".ics";
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description = "The file extension to use.";
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};
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encoding = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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File encoding for items, both content and file name.
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Defaults to UTF-8.
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'';
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};
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};
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};
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remoteModule = types.submodule {
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options = {
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type = mkOption {
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type = types.enum [ "caldav" "http" "google_calendar" ];
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description = "The type of the storage.";
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};
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url = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "The URL of the storage.";
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};
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userName = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = "User name for authentication.";
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};
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passwordCommand = mkOption {
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type = types.nullOr (types.listOf types.str);
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default = null;
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example = [ "pass" "caldav" ];
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description = ''
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A command that prints the password to standard output.
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'';
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};
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};
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};
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calendarOpts = { name, config, ... }: {
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options = {
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name = mkOption {
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type = types.str;
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readOnly = true;
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description = ''
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Unique identifier of the calendar. This is set to the
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attribute name of the calendar configuration.
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'';
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};
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primary = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether this is the primary account. Only one account may be
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set as primary.
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'';
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};
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primaryCollection = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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The primary collection of the account. Required when an
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account has multiple collections.
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'';
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};
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local = mkOption {
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type = localModule name;
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default = { };
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description = ''
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Local configuration for the calendar.
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'';
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};
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remote = mkOption {
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type = types.nullOr remoteModule;
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default = null;
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description = ''
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Remote configuration for the calendar.
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'';
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};
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};
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config = { name = name; };
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};
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in {
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options.accounts.calendar = {
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basePath = mkOption {
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type = types.str;
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example = ".calendar";
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apply = p:
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if hasPrefix "/" p then p else "${config.home.homeDirectory}/${p}";
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description = ''
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The base directory in which to save calendars. May be a
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relative path, in which case it is relative the home
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directory.
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'';
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};
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accounts = mkOption {
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type = types.attrsOf (types.submodule [
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calendarOpts
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(import ../programs/vdirsyncer-accounts.nix)
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(import ../programs/khal-accounts.nix)
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(import ../programs/khal-calendar-accounts.nix)
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]);
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default = { };
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description = "List of calendars.";
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};
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};
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config = mkIf (cfg.accounts != { }) {
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assertions = let
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primaries =
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catAttrs "name" (filter (a: a.primary) (attrValues cfg.accounts));
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in [{
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assertion = length primaries <= 1;
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message = "Must have at most one primary calendar account but found "
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+ toString (length primaries) + ", namely "
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+ concatStringsSep ", " primaries;
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}];
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};
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}
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