mirror/docker-mailserver.docker-mailserver
1
0
Fork 0
mirror of https://github.com/docker-mailserver/docker-mailserver.git synced 2025-08-03 17:44:49 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Generate SRS secret on first run and store it (#891)

Browse source
This commit is contained in:
James 2018-03-10 06:41:20 -06:00 • committed by Johan Smits
parent e6c32a03e5
commit ef79e9a65d
3 changed files with 25 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

22
target/postsrsd-wrapper.sh
View file

@ -4,8 +4,28 @@
DOMAINNAME="$(hostname -d)"
sed -i -e "s/localdomain/$DOMAINNAME/g" /etc/default/postsrsd
postsrsd_secret_file='/etc/postsrsd.secret'
postsrsd_state_dir='/var/mail-state/etc-postsrsd'
postsrsd_state_secret_file="${postsrsd_state_dir}/postsrsd.secret"
generate_secret() {
( umask 0077
dd if=/dev/urandom bs=24 count=1 2>/dev/null | base64 -w0 > "$1" )
}
if [ -n "$SRS_SECRET" ]; then
echo "$SRS_SECRET" | tr ',' '\n' > /etc/postsrsd.secret
( umask 0077
echo "$SRS_SECRET" | tr ',' '\n' > "$postsrsd_secret_file" )
else
if [ "$ONE_DIR" = 1 ]; then
if [ ! -f "$postsrsd_state_secret_file" ]; then
install -d -m 0775 "$postsrsd_state_dir"
generate_secret "$postsrsd_state_secret_file"
fi
install -m 0400 "$postsrsd_state_secret_file" "$postsrsd_secret_file"
elif [ ! -f "$postsrsd_secret_file" ]; then
generate_secret "$postsrsd_secret_file"
fi
fi
if [ -n "$SRS_EXCLUDE_DOMAINS" ]; then