host info updates

[distro-setup] / bitfolk-chroot-install

diff --git a/bitfolk-chroot-install b/bitfolk-chroot-install
index a28efeec9ac9bffcb1f1c89d041a5339089a4561..398c20ce725df7780f9732ebcaf8744f6a714ead 100755 (executable)
--- a/bitfolk-chroot-install
+++ b/bitfolk-chroot-install
@@ -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.
+
 
 if ! test "$BASH_VERSION"; then echo "error: shell is not bash" >&2; exit 1; fi
 shopt -s inherit_errexit 2>/dev/null ||: # ignore fail in bash < 4.4
@@ -25,6 +46,7 @@ locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8
 EOF
 
 # /a/bin/fai/fai/config/hooks/updatebase.UBUNTU
+# shellcheck disable=SC2016
 debconf --owner=locales sh -c '
    . /usr/share/debconf/confmodule
    db_version 2.0
@@ -59,10 +81,10 @@ iface eth0 inet6 static
     gateway $ip6::1
     post-up echo 0 > /proc/sys/net/ipv6/conf/default/accept_ra
     post-up echo 0 > /proc/sys/net/ipv6/conf/all/accept_ra
-    post-up echo 0 > /proc/sys/net/ipv6/conf/$IFACE/accept_ra
+    post-up echo 0 > /proc/sys/net/ipv6/conf/\$IFACE/accept_ra
     post-up echo 0 > /proc/sys/net/ipv6/conf/default/autoconf
     post-up echo 0 > /proc/sys/net/ipv6/conf/all/autoconf
-    post-up echo 0 > /proc/sys/net/ipv6/conf/$IFACE/autoconf
+    post-up echo 0 > /proc/sys/net/ipv6/conf/\$IFACE/autoconf
 EOF
 
 cat >/etc/fstab <<'EOF'