From 065c23e1561fad50c66c30447a4886d2727a47cf Mon Sep 17 00:00:00 2001 From: "root@culturestrings" Date: Sat, 20 Jun 2020 09:38:13 +0000 Subject: opendkim: added configuration, one-time setup, and postfix integration. --- public/once/opendkim | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100755 public/once/opendkim (limited to 'public/once') diff --git a/public/once/opendkim b/public/once/opendkim new file mode 100755 index 0000000..fb088c8 --- /dev/null +++ b/public/once/opendkim @@ -0,0 +1,20 @@ +#!/bin/sh + +set -eu + +smtphost="$1" + +if [ -f /etc/dkimkeys/mail.private ]; then + printf '%s: %s %s\n' "$0" \ + "dkim key file /etc/dkimkeys/mail.private" \ + "already exists! Aborting..." >&2 + exit 2 +fi + +opendkim-genkey -r -S -v -b 2048 -D /etc/dkimkeys -d $smtphost -s mail +chown -R opendkim:opendkim /srv/etc/dkimkeys + +mkdir -p -m o-rwx /var/spool/postfix/opendkim +chown -R opendkim:opendkim /var/spool/postfix/opendkim + +usermod --group opendkim --append postfix -- cgit v1.2.3