1 files changed, 41 insertions, 0 deletions
diff --git a/playbooks/roles/mail/templates/volumes/data/dms/config/user-patches.sh b/playbooks/roles/mail/templates/volumes/data/dms/config/user-patches.sh
new file mode 100755
index 0000000..c62753f
--- /dev/null
+++ b/playbooks/roles/mail/templates/volumes/data/dms/config/user-patches.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+postconf -e 'smtpd_sasl_type = dovecot'
+postconf -e 'smtpd_sasl_path = /dev/shm/sasl-auth.sock'
+postconf -e 'smtpd_sasl_auth_enable = yes'
+postconf -e 'broken_sasl_auth_clients = yes'
+
+postconf -e 'smtp_tls_wrappermode = yes' # for relay
+
+# This is necessary for any users with multiple email addresses. Kanidm stores all email addresses in
+# the mail attribute, which means that postfix clones emails to all addresses. Since dovecot only
+# has a mailbox for the primary email address, the other addresses will bounce, and the sender
+# will receive a bounce message. Kanidm provides the "primary" (first) email address in the
+# emailprimary attribute, so we use that instead.
+#
+# We don't change the ldap-sender.cf or ldap-groups.cf files because we want people to be able to
+# send mail from any of their email addresses, not just the primary one, and we want email to
+# groups to be delivered regardless of which email it arrives at.
+sed -i 's/result_attribute = mail/result_attribute = emailprimary/' /etc/postfix/ldap-aliases.cf
+sed -i 's/result_attribute = mail/result_attribute = emailprimary/' /etc/postfix/ldap-domains.cf
+sed -i 's/result_attribute = mail/result_attribute = emailprimary/' /etc/postfix/ldap-users.cf
+
+echo 'auth_username_format = %Ln' >> /etc/dovecot/conf.d/10-auth.conf
+
+echo 'username_format = %Ln' >> /etc/dovecot/dovecot-oauth2.conf.ext
+
+echo "passdb {
+    driver = ldap
+    args = /etc/dovecot/dovecot-ldap.conf.ext
+}
+
+userdb {
+    driver = static
+    args = username_format=%u uid=docker gid=docker home=/var/mail/%d/%u
+    default_fields = uid=docker gid=docker home=/var/mail/%d/%u
+}" > /etc/dovecot/conf.d/auth-ldap.conf.ext
+
+#userdb {
+#    driver = static
+#    args = home=/var/mail/%u
+#}"