#!/bin/bash
source /a/bin/errhandle/err
+errcatch-cleanup() {
+ echo 1 >~/.local/conflink
+}
+
+
+usage() {
+ cat <<EOF
+Usage: ${0##*/} [OPTIONS]
+Link or otherwise install configuration files.
+
+-f For fast. Dont use lnf, use ln -sf. Good for updating existing files.
+EOF
+ exit $1
+}
+
m() {
echo "$*"
"$@"
}
s() { sudo "$@"; }
+
lnf() { /a/exe/lnf "$@"; }
+fast=false
+if [[ $1 == -f ]]; then # f for fast
+ fast=true
+ shift
+elif
+ [[ $1 ]]; then
+ echo "error: unrecognized arguments" >&2
+ exit 0
+fi
+
+if $fast; then
+ lnf() { ln -sf "$@"; }
+fi
shopt -s nullglob
shopt -s extglob
}
-
common-file-setup() {
- local dir fs x f
+ local dir fs x f reload_systemd
+ local -a reload_services
+ local -a restart_services
+ reload_systemd=false
for dir in "$@"; do
fs=$dir/filesystem
if [[ -e $fs && $user =~ ^iank?$ ]]; then
- # note, symlinks get resolved, not copied.
- s tar --mode=g-s --owner=0 --group=0 -cz -C $fs . | s tar -xz -C /
+ while read -r line; do
+ file="${line:12}"
+ case $file in
+ etc/systemd/system/*)
+ reload_systemd=true
+ ;;
+ etc/dnsmasq.d/*)
+ restart_services+=(dnsmasq)
+ ;;
+ esac
+ # Previously did this with tar, but it doesn't
+ # update directory permissions.
+ #
+ # S = do spare files efficiently
+ # A = preserve acls
+ # X = preserve extended attributes
+ # i = itemize
+ done < <(s rsync -n -aiSAX --chown=root:root --chmod=g-s \
+ --exclude=/etc/dovecot/users \
+ --exclude='/etc/exim4/passwd*' \
+ --exclude='/etc/exim4/*.pem' \
+ $fs/ /)
fi
if [[ -e $dir/subdir_files ]]; then
(( ${#x[@]} >= 1 )) || continue
m lnf ${x[@]} ~
done
+ if $reload_systemd; then
+ m s systemctl daemon-reload
+ fi
+ for service in ${restart_services[@]}; do
+ if systemctl is-active $service >/dev/null; then
+ m s systemctl reload $service
+ fi
+ done
+
}
user=$(id -un)
-all_dirs=({/a/c,/p/c}{,/machine_specific/$HOSTNAME})
+all_dirs=({/a/bin/ds,/p/c}{,/machine_specific/$HOSTNAME})
# note, we assume a group of hosts does not have the
# same name as a single host, which is no problem on our scale.
for x in /p/c/machine_specific/*.hosts /a/bin/ds/machine_specific/*.hosts; do
##### end special extra stuff #####
- sudo bash -c 'shopt -s nullglob; cd /etc/openvpn; for f in client/* server/*; do ln -sf $f .; done'
+ if [[ -e /etc/openvpn ]]; then
+ sudo bash -c 'shopt -s nullglob && cd /etc/openvpn && for f in client/* server/*; do ln -sf $f .; done'
+ fi
m sudo -H -u user2 "${BASH_SOURCE[0]}"
+
+ f=/a/bin/distro-setup/system-status
+ if [[ -x $f ]]; then
+ $f _
+ fi
+ mkdir -p ~/.local
+ echo 0 >~/.local/conflink
+
;;
user2)
m common-file-setup ${c_dirs[@]}