Merge branch 's' into 'master'

s

See merge request docker/git-rsync-to-openwrt!1

entrypoint.sh

@@ -7,6 +7,10 @@ die() {
     exit 1
 }
 
+test -n "$OPENWRT_SSH_CONFIG" && echo "$OPENWRT_SSH_CONFIG" > /opt/config
+test -n "$OPENWRT_SSH_KEY" && echo "$OPENWRT_SSH_KEY" > /opt/id_rsa
+test -n "$OPENWRT_SSH_KNOWN_HOSTS" && echo "$OPENWRT_SSH_KNOWN_HOSTS" > /opt/known_hosts
+
 rsync -a /opt/ /home/openwrt/.ssh/ || die "Couldn't rsync user ssh settings"
 chown -R openwrt:openwrt /home/openwrt/.ssh || die "Couldn't change ownership for user ssh settings"
 chmod -R a-rwx,u+rwX /home/openwrt/.ssh || die "Couldn't change access rights for user ssh settings"