From 767b5c3d7ecb141d5ce3e80fea3227443e71d4cd Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Tue, 11 Jan 2022 15:09:01 +0100
Subject: [PATCH] mail: Add ldap-groups virtual aliases

---
 conf/postfix/main.cf              | 2 +-
 conf/postfix/plain/ldap-groups.cf | 9 +++++++++
 conf/slapd/db_init.ldif           | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 conf/postfix/plain/ldap-groups.cf

diff --git a/conf/postfix/main.cf b/conf/postfix/main.cf
index 51e35c85c..6a4b9f0b4 100644
--- a/conf/postfix/main.cf
+++ b/conf/postfix/main.cf
@@ -99,7 +99,7 @@ message_size_limit = 35914708
 virtual_mailbox_domains = ldap:/etc/postfix/ldap-domains.cf
 virtual_mailbox_maps = ldap:/etc/postfix/ldap-accounts.cf
 virtual_mailbox_base =
-virtual_alias_maps = ldap:/etc/postfix/ldap-aliases.cf
+virtual_alias_maps = ldap:/etc/postfix/ldap-aliases.cf,ldap:/etc/postfix/ldap-groups.cf
 virtual_alias_domains =
 virtual_minimum_uid = 100
 virtual_uid_maps = static:vmail
diff --git a/conf/postfix/plain/ldap-groups.cf b/conf/postfix/plain/ldap-groups.cf
new file mode 100644
index 000000000..dbf768641
--- /dev/null
+++ b/conf/postfix/plain/ldap-groups.cf
@@ -0,0 +1,9 @@
+server_host = localhost
+server_port = 389
+search_base = dc=yunohost,dc=org
+query_filter = (&(objectClass=groupOfNamesYnh)(mail=%s))
+exclude_internal = yes
+search_timeout = 30
+scope = sub
+result_attribute = memberUid, mail
+terminal_result_attribute = memberUid
diff --git a/conf/slapd/db_init.ldif b/conf/slapd/db_init.ldif
index adea0dd89..95b9dd936 100644
--- a/conf/slapd/db_init.ldif
+++ b/conf/slapd/db_init.ldif
@@ -51,6 +51,7 @@ objectClass: mailGroup
 gidNumber: 4001
 mail: root
 mail: admin
+mail: admins
 mail: webmaster
 mail: postmaster
 mail: abuse