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|
{ lib, pkgs, config, mypackages-lib, ... }:
let
cfg = config.myServices.ejabberd;
in
{
options.myServices = {
ejabberd.enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = ''
Whether to enable ejabberd service.
'';
};
};
config = lib.mkIf cfg.enable {
myServices.dns.zones."immae.fr" = with config.myServices.dns.helpers;
lib.mkMerge [
{
extraConfig = ''
notify yes;
'';
slaves = [ "raito" ];
emailPolicies."".receive = true;
}
zoneHeader
mailMX
(mailCommon "immae.fr")
(ips servers.eldiron.ips.main)
{
ns = [ "immae" "raito" ];
CAA = letsencrypt;
subdomains.www = ips servers.eldiron.ips.production;
subdomains.im = ips servers.eldiron.ips.main;
subdomains.conference = ips servers.eldiron.ips.main;
subdomains.pubsub = ips servers.eldiron.ips.main;
subdomains.proxy = ips servers.eldiron.ips.main;
subdomains.upload = ips servers.eldiron.ips.main;
subdomains._xmppconnect.TXT = [
"_xmpp-client-xbosh=https://im.immae.fr/bosh"
"_xmpp-client-websocket=wss://im.immae.fr/ws"
];
}
];
security.acme.certs = {
"ejabberd" = {
group = "ejabberd";
domain = "eldiron.immae.eu";
keyType = "rsa4096";
postRun = ''
systemctl restart ejabberd.service
'';
extraDomainNames = [ "immae.fr" "conference.immae.fr" "proxy.immae.fr" "pubsub.immae.fr" "upload.immae.fr" ];
};
};
networking.firewall.allowedTCPPorts = [ 5222 5269 ];
myServices.websites.tools.im.enable = true;
systemd.services.ejabberd.postStop = ''
rm /var/log/ejabberd/erl_crash*.dump
'';
secrets.keys = {
"ejabberd/psql.yml" = {
permissions = "0400";
user = "ejabberd";
group = "ejabberd";
text = ''
sql_type: pgsql
sql_server: "localhost"
sql_database: "${config.myEnv.jabber.postgresql.database}"
sql_username: "${config.myEnv.jabber.postgresql.user}"
sql_password: "${config.myEnv.jabber.postgresql.password}"
'';
};
"ejabberd/host.yml" = {
permissions = "0400";
user = "ejabberd";
group = "ejabberd";
text = ''
host_config:
"immae.fr":
domain_certfile: "${config.security.acme.certs.ejabberd.directory}/full.pem"
auth_method: [ldap]
ldap_servers: ["${config.myEnv.jabber.ldap.host}"]
ldap_encrypt: tls
ldap_rootdn: "${config.myEnv.jabber.ldap.dn}"
ldap_password: "${config.myEnv.jabber.ldap.password}"
ldap_base: "${config.myEnv.jabber.ldap.base}"
ldap_uids:
uid: "%u"
immaeXmppUid: "%u"
ldap_filter: "${config.myEnv.jabber.ldap.filter}"
'';
};
};
users.users.ejabberd.extraGroups = [ "keys" ];
services.ejabberd = {
package = pkgs.ejabberd.override { withPgsql = true; };
imagemagick = true;
enable = true;
ctlConfig = ''
ERLANG_NODE=ejabberd@localhost
'';
configFile = pkgs.runCommand "ejabberd.yml" {
certificatePrivateKeyAndFullChain = "${config.security.acme.certs.ejabberd.directory}/full.pem";
certificateCA = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
sql_config_file = config.secrets.fullPaths."ejabberd/psql.yml";
host_config_file = config.secrets.fullPaths."ejabberd/host.yml";
} ''
substituteAll ${./ejabberd.yml} $out
'';
};
secrets.keys."postfix/scripts/ejabberd-env" = {
user = "postfixscripts";
group = "root";
permissions = "0400";
text = builtins.toJSON {
jid = "notify_bot@immae.fr";
password = "{{ .xmpp.notify_bot }}";
};
};
services.postfix.extraAliases = let
nixpkgs = builtins.fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/840c782d507d60aaa49aa9e3f6d0b0e780912742.tar.gz";
sha256 = "14q3kvnmgz19pgwyq52gxx0cs90ddf24pnplmq33pdddbb6c51zn";
};
pkgs' = import nixpkgs { inherit (pkgs) system; overlays = []; };
warn_xmpp_email = scriptEnv: pkgs'.runCommand "warn_xmpp_email" {
inherit scriptEnv;
pythonEnv = pkgs'.python3.withPackages (ps: [
ps.unidecode ps.slixmpp
]);
} ''
substituteAll ${./warn_xmpp_email.py} $out
chmod a+x $out
'';
in ''
ejabberd: "|${mypackages-lib.postfixScript pkgs "ejabberd" (warn_xmpp_email config.secrets.fullPaths."postfix/scripts/ejabberd-env")}"
'';
};
}
|
