stop using unison, various updates

[distro-setup] / mail-setup

diff --git a/mail-setup b/mail-setup
index c313c46da685e41f4381bcadbb9cee071df3be50..93d09c739402f2c4b8c78c7b79aa22641b228f5b 100755 (executable)
--- a/mail-setup
+++ b/mail-setup
@@ -15,12 +15,13 @@ set -x
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# todo: make quick backups of maildir, or deliver to multiple hosts.
+# TODO: copy dkim keys from within this file. its now done in conflink.
+# TODO: fix dkim key to b chmod 640, group Debian-exim
 
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
-[[ $EUID == 0 ]] || exec sudo -E "$BASH_SOURCE" "$@"
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
 if [[ ! $SUDO_USER ]]; then
   echo "$0: error: requires running as nonroot or sudo"
   exit 1
@@ -340,10 +341,11 @@ EOF
 #### begin mail cert setup ###
 f=/usr/local/bin/mail-cert-cron
 cat >$f <<'EOF'
+#!/bin/bash
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
-[[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
 
 f=/a/bin/bash_unpublished/source-state
 if [[ -e $f ]]; then