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nixos/mailman: RFC42-ise

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This commit is contained in:
Linus Heckemann 2020-05-22 16:52:10 +02:00
parent 1b8af3e1ae
commit 3dbbc786f5
1 changed files with 37 additions and 30 deletions
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67
nixos/modules/services/mail/mailman.nix
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@ -13,7 +13,7 @@ let
# This deliberately doesn't use recursiveUpdate so users can
# override the defaults.
settings = {
webSettings = {
DEFAULT_FROM_EMAIL = cfg.siteOwner;
SERVER_EMAIL = cfg.siteOwner;
ALLOWED_HOSTS = [ "localhost" "127.0.0.1" ] ++ cfg.webHosts;
@ -31,7 +31,7 @@ let
};
} // cfg.webSettings;
settingsJSON = pkgs.writeText "settings.json" (builtins.toJSON settings);
webSettingsJSON = pkgs.writeText "settings.json" (builtins.toJSON webSettings);
# TODO: Should this be RFC42-ised so that users can set additional options without modifying the module?
mtaConfig = pkgs.writeText "mailman-postfix.cfg" ''
@ -40,31 +40,7 @@ let
transport_file_type: hash
'';
mailmanCfg = ''
[mailman]
site_owner: ${cfg.siteOwner}
layout: fhs
[paths.fhs]
bin_dir: ${pkgs.python3Packages.mailman}/bin
var_dir: /var/lib/mailman
queue_dir: $var_dir/queue
template_dir: $var_dir/templates
log_dir: /var/log/mailman
lock_dir: $var_dir/lock
etc_dir: /etc
ext_dir: $etc_dir/mailman.d
pid_file: /run/mailman/master.pid
[mta]
configuration: ${mtaConfig}
'' + optionalString cfg.hyperkitty.enable ''
[archiver.hyperkitty]
class: mailman_hyperkitty.Archiver
enable: yes
configuration: /var/lib/mailman/mailman-hyperkitty.cfg
'';
mailmanCfg = lib.generators.toINI {} cfg.settings;
mailmanHyperkittyCfg = pkgs.writeText "mailman-hyperkitty.cfg" ''
[general]
@ -160,6 +136,12 @@ in {
default = [];
};
settings = mkOption {
description = "Settings for mailman.cfg";
type = types.attrsOf (types.attrsOf types.str);
default = {};
};
hyperkitty = {
enable = mkEnableOption "the Hyperkitty archiver for Mailman";
@ -180,6 +162,31 @@ in {
config = mkIf cfg.enable {
services.mailman.settings = {
mailman.site_owner = lib.mkDefault cfg.siteOwner;
mailman.layout = "fhs";
"paths.fhs" = {
bin_dir = "${pkgs.python3Packages.mailman}/bin";
var_dir = "/var/lib/mailman";
queue_dir = "$var_dir/queue";
template_dir = "$var_dir/templates";
log_dir = "/var/log/mailman";
lock_dir = "$var_dir/lock";
etc_dir = "/etc";
ext_dir = "$etc_dir/mailman.d";
pid_file = "/run/mailman/master.pid";
};
mta.configuration = lib.mkDefault "${mtaConfig}";
"archiver.hyperkitty" = lib.mkIf cfg.hyperkitty.enable {
class = "mailman_hyperkitty.Archiver";
enable = "yes";
configuration = "/var/lib/mailman/mailman-hyperkitty.cfg";
};
};
assertions = let
inherit (config.services) postfix;
@ -230,7 +237,7 @@ in {
import json
with open('${settingsJSON}') as f:
with open('${webSettingsJSON}') as f:
globals().update(json.load(f))
with open('/var/lib/mailman-web/settings_local.json') as f:
@ -243,7 +250,7 @@ in {
serverAliases = cfg.webHosts;
locations = {
"/".extraConfig = "uwsgi_pass unix:/run/mailman-web.socket;";
"/static/".alias = settings.STATIC_ROOT + "/";
"/static/".alias = webSettings.STATIC_ROOT + "/";
};
};
};
@ -334,7 +341,7 @@ in {
requiredBy = [ "mailman-uwsgi.service" ];
restartTriggers = [ config.environment.etc."mailman3/settings.py".source ];
script = ''
[[ -e "${settings.STATIC_ROOT}" ]] && find "${settings.STATIC_ROOT}/" -mindepth 1 -delete
[[ -e "${webSettings.STATIC_ROOT}" ]] && find "${webSettings.STATIC_ROOT}/" -mindepth 1 -delete
${pythonEnv}/bin/mailman-web migrate
${pythonEnv}/bin/mailman-web collectstatic
${pythonEnv}/bin/mailman-web compress