initial-setup: fix script permissions

initial-setup.sh

@@ -88,7 +88,9 @@ EOF
 # Copy templated files, filling in templates as needed
 install_templated_files()
 {
-    for i in README.md notify.sh logs.sh; do
+    DOCS="README.md"
+    SCRIPTS="notify.sh logs.sh"
+    for i in ${DOCS} ${SCRIPTS}; do
         sed -e "s!\${HOSTNAME}!${HOSTNAME}!g" \
             -e "s!\${BORG_DIR}!${BORG_DIR}!g" \
             -e "s!\${BORG_BIN}!${BORG_BIN}!g" \
@@ -99,6 +101,7 @@ install_templated_files()
             -e "s!\${SYSTEMD_UNIT}!${SYSTEMD_UNIT}!g" \
             templates/$i > $i
     done
+    chmod +x ${SCRIPTS}
 }
 
 # Update local paths in scripts