X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=switch-mail-host;h=b0b35a612a8e42decdd2f23f5bd387f2dbaa1db2;hb=da8b091d08c731d798c522b1cb08e59c48e348cc;hp=edfc30ac827e7a5ca78443c2c23a4ef44b77c792;hpb=9a0f77b0495e6f2643d5646c54b4c99cf3118c67;p=distro-setup

diff --git a/switch-mail-host b/switch-mail-host
index edfc30a..b0b35a6 100644
--- a/switch-mail-host
+++ b/switch-mail-host
@@ -1,4 +1,25 @@
 #!/bin/bash
+# I, Ian Kelling, follow the GNU license recommendations at
+# https://www.gnu.org/licenses/license-recommendations.en.html. They
+# recommend that small programs, < 300 lines, be licensed under the
+# Apache License 2.0. This file contains or is part of one or more small
+# programs. If a small program grows beyond 300 lines, I plan to switch
+# its license to GPL.
+
+# Copyright 2024 Ian Kelling
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 
 set -e; . /usr/local/lib/bash-bear; set +e
 
@@ -347,7 +368,7 @@ if (( ret )); then
   bang="███████"
   e $bang failed btrbk of /o. restoring old host as primary
   if ! m $old_shell /a/exe/primary-setup localhost; then
-    die due to failed btrbk of /o, we tried to restore old host as primary, but then we failed at that too. To resolve: Fix & rerun switch-mail-host, or fix and rerun primary-setup localhost on old shell so you have a working mail server and then rerun switch-mail-host.
+    die "due to failed btrbk of /o, we tried to restore old host as primary, but then we failed at that too. To resolve: Fix & rerun switch-mail-host, or fix and rerun primary-setup localhost on old shell so you have a working mail server and then rerun switch-mail-host."
   fi
   e finished restoring old host as primary, now exiting $ret due to earlier failed btrbk of /o.
   exit $ret