nixos/mailman: add support for the Mailman Web UI (Postorius & Hyperkitty)

This commit is contained in:
Peter Simons
2019-09-11 12:19:23 +02:00
parent 14854f20bb
commit 72c7ba5aba
6 changed files with 776 additions and 9 deletions
+184 -9
View File
@@ -6,14 +6,14 @@ let
cfg = config.services.mailman;
pythonEnv = pkgs.python3.withPackages (ps: [ps.mailman]);
mailmanPyEnv = pkgs.python3.withPackages (ps: [ps.mailman ps.mailman-hyperkitty]);
mailmanExe = with pkgs; stdenv.mkDerivation {
name = "mailman-" + python3Packages.mailman.version;
unpackPhase = ":";
installPhase = ''
mkdir -p $out/bin
sed >"$out/bin/mailman" <"${pythonEnv}/bin/mailman" \
sed >"$out/bin/mailman" <"${mailmanPyEnv}/bin/mailman" \
-e "2 iexport MAILMAN_CONFIG_FILE=/etc/mailman.cfg"
chmod +x $out/bin/mailman
'';
@@ -28,13 +28,40 @@ let
bin_dir: ${pkgs.python3Packages.mailman}/bin
var_dir: /var/lib/mailman
queue_dir: $var_dir/queue
template_dir: $var_dir/templates
log_dir: $var_dir/log
lock_dir: $var_dir/lock
etc_dir: /etc
ext_dir: $etc_dir/mailman.d
pid_file: /run/mailman/master.pid
'' + optionalString (cfg.hyperkittyApiKey != null) ''
[archiver.hyperkitty]
class: mailman_hyperkitty.Archiver
enable: yes
configuration: ${pkgs.writeText "mailman-hyperkitty.cfg" mailmanHyperkittyCfg}
'';
mailmanHyperkittyCfg = ''
[general]
# This is your HyperKitty installation, preferably on the localhost. This
# address will be used by Mailman to forward incoming emails to HyperKitty
# for archiving. It does not need to be publicly available, in fact it's
# better if it is not.
base_url: ${cfg.hyperkittyBaseUrl}
# Shared API key, must be the identical to the value in HyperKitty's
# settings.
api_key: ${cfg.hyperkittyApiKey}
'';
djangoPyEnv = pkgs.python3.withPackages (x: with x; [postorius hyperkitty]);
djangoExe = with pkgs; stdenv.mkDerivation {
name = "mailman-django-" + python3Packages.mailman.version;
unpackPhase = ":";
installPhase = "install -D ${djangoPyEnv}/bin/django-admin $out/bin/mailman-django-admin";
};
in {
###### interface
@@ -51,7 +78,7 @@ in {
siteOwner = mkOption {
type = types.str;
default = "postmaster";
default = "postmaster@example.org";
description = ''
Certain messages that must be delivered to a human, but which can't
be delivered to a list owner (e.g. a bounce from a list owner), will
@@ -59,6 +86,51 @@ in {
'';
};
webRoot = mkOption {
type = types.path;
default = pkgs.python3Packages.mailman-web.override { serverEMail = cfg.siteOwner;
archiverKey = cfg.hyperkittyApiKey;
allowedHosts = cfg.webHosts;
};
defaultText = "pkgs.python3Packages.mailman-web";
description = ''
The web root for the Hyperkity + Postorius apps provided by Mailman.
This variable can be set, of course, but it mainly exists so that site
admins can refer to it in their own hand-written httpd configuration files.
'';
};
webHosts = mkOption {
type = types.listOf types.string;
default = [];
description = ''
The list of hostnames and/or IP addresses from which the Mailman Web
UI will accept requests. By default, "localhost" and "127.0.0.1" are
enabled. All additional names under which your web server accepts
requests for the UI must be listed here or incoming requests will be
rejected.
'';
};
hyperkittyBaseUrl = mkOption {
type = types.str;
default = "http://localhost/hyperkitty/";
description = ''
Where can Mailman connect to Hyperkitty's internal API, preferably on
localhost?
'';
};
hyperkittyApiKey = mkOption {
type = types.nullOr types.str;
default = null;
description = ''
The shared secret used to authenticate Mailman's internal
communication with Hyperkitty. Must be set to enable support for the
Hyperkitty archiver. Note that this secret is going to be visible to
all local users in the Nix store.
'';
};
};
};
@@ -71,25 +143,22 @@ in {
{ assertion = cfg.enable -> config.services.postfix.enable;
message = "Mailman requires Postfix";
}
{ assertion = config.services.postfix.recipientDelimiter == "+";
message = "Postfix's recipientDelimiter must be set to '+'.";
}
];
users.users.mailman = { description = "GNU Mailman"; isSystemUser = true; };
environment = {
systemPackages = [ mailmanExe ];
systemPackages = [ mailmanExe djangoExe pkgs.sassc ];
etc."mailman.cfg".text = mailmanCfg;
};
services.postfix = {
relayDomains = [ "hash:/var/lib/mailman/data/postfix_domains" ];
recipientDelimiter = "+"; # bake recipient addresses in mail envelopes via VERP
config = {
transport_maps = [ "hash:/var/lib/mailman/data/postfix_lmtp" ];
local_recipient_maps = [ "hash:/var/lib/mailman/data/postfix_lmtp" ];
# Mailman uses recipient delimiters, so we don't need special handling.
owner_request_special = "no";
owner_request_special = "no"; # Mailman handles -owner addresses on its own
};
};
@@ -109,6 +178,112 @@ in {
};
};
systemd.services.mailman-web = {
description = "Init Postorius DB";
before = [ "httpd.service" ];
wantedBy = [ "httpd.service" ];
script = ''
${djangoExe}/bin/mailman-django-admin migrate --pythonpath ${cfg.webRoot} --settings settings
rm -rf static
${djangoExe}/bin/mailman-django-admin collectstatic --pythonpath ${cfg.webRoot} --settings settings
${djangoExe}/bin/mailman-django-admin compress --pythonpath ${cfg.webRoot} --settings settings
'';
serviceConfig = {
User = config.services.httpd.user;
Type = "oneshot";
StateDirectory = "mailman-web";
StateDirectoryMode = "0700";
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.mailman-daily = {
description = "Trigger daily Mailman events";
startAt = "daily";
serviceConfig = {
ExecStart = "${mailmanExe}/bin/mailman digests --send";
User = "mailman";
};
};
systemd.services.hyperkitty = {
enable = cfg.hyperkittyApiKey != null;
description = "GNU Hyperkitty QCluster Process";
after = [ "network.target" ];
wantedBy = [ "mailman.service" "multi-user.target" ];
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin qcluster --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.hyperkitty-minutely = {
enable = cfg.hyperkittyApiKey != null;
description = "Trigger minutely Hyperkitty events";
startAt = "minutely";
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin runjobs minutely --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.hyperkitty-quarter-hourly = {
enable = cfg.hyperkittyApiKey != null;
description = "Trigger quarter-hourly Hyperkitty events";
startAt = "*:00/15";
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin runjobs quarter_hourly --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.hyperkitty-hourly = {
enable = cfg.hyperkittyApiKey != null;
description = "Trigger hourly Hyperkitty events";
startAt = "hourly";
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin runjobs hourly --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.hyperkitty-daily = {
enable = cfg.hyperkittyApiKey != null;
description = "Trigger daily Hyperkitty events";
startAt = "daily";
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin runjobs daily --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.hyperkitty-weekly = {
enable = cfg.hyperkittyApiKey != null;
description = "Trigger weekly Hyperkitty events";
startAt = "weekly";
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin runjobs weekly --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
systemd.services.hyperkitty-yearly = {
enable = cfg.hyperkittyApiKey != null;
description = "Trigger yearly Hyperkitty events";
startAt = "yearly";
serviceConfig = {
ExecStart = "${djangoExe}/bin/mailman-django-admin runjobs yearly --pythonpath ${cfg.webRoot} --settings settings";
User = config.services.httpd.user;
WorkingDirectory = "/var/lib/mailman-web";
};
};
};
}