yunohost/data/hooks/conf_regen/28-rmilter

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#!/bin/bash
set -e
do_pre_regen() {
pending_dir=$1
cd /usr/share/yunohost/templates/rmilter
install -D -m 644 rmilter.conf \
"${pending_dir}/etc/rmilter.conf"
install -D -m 644 rmilter.socket \
"${pending_dir}/etc/systemd/system/rmilter.socket"
}
do_post_regen() {
regen_conf_files=$1
# retrieve variables
domain_list=$(sudo yunohost domain list --output-as plain --quiet)
# create DKIM directory
sudo mkdir -p /etc/dkim
# create DKIM key for domains
for domain in $domain_list; do
domain_key="/etc/dkim/${domain}.mail.key"
[ ! -f $domain_key ] && {
sudo opendkim-genkey --domain="$domain" \
--selector=mail --directory=/etc/dkim
sudo mv /etc/dkim/mail.private "$domain_key"
sudo mv /etc/dkim/mail.txt "/etc/dkim/${domain}.mail.txt"
}
done
# fix DKIM keys permissions
sudo chown _rmilter /etc/dkim/*.mail.key
sudo chmod 400 /etc/dkim/*.mail.key
[ -z "$regen_conf_files" ] && exit 0
# reload systemd daemon
[[ "$regen_conf_files" =~ rmilter\.socket ]] && {
sudo systemctl -q daemon-reload
}
# ensure that the socket is listening and stop the service - it will be
# started again by the socket as needed
sudo systemctl -q start rmilter.socket
sudo systemctl -q stop rmilter.service 2>&1 || true
}
FORCE=${2:-0}
DRY_RUN=${3:-0}
case "$1" in
pre)
do_pre_regen $4
;;
post)
do_post_regen $4
;;
*)
echo "hook called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0