From 43c52017c78bbc67ec7a7ab3b690fdf2ffb0f98a Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Fri, 13 Dec 2019 16:09:44 +0100
Subject: new option to backup repositories

---
 x200-my.initd | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 46 insertions(+), 2 deletions(-)

(limited to 'x200-my.initd')

diff --git a/x200-my.initd b/x200-my.initd
index 8edefd6..b026b5b 100644
--- a/x200-my.initd
+++ b/x200-my.initd
@@ -1,14 +1,44 @@
 #!/sbin/openrc-run
-# Copyright 2018 Robert Alessi
+# Copyright 2018-2019 Robert Alessi
 # Distributed under the terms of the GNU General Public License v2
 
-description="Removes whining noise from Thinkpads X200 and powers off the wifi on shutdown."
+description="Removes whining noise from Thinkpads X200, powers off the wifi on shutdown and optionally backups directories."
 
 command="/usr/bin/intel_reg"
 pwmfreq="${PWMFREQ_RATE}"
 
 command_args="write 0x00061254 $pwmfreq"
 
+extra_started_commands="initbackup"
+
+autobackup="${conf_autobackup}"
+backup_path="${conf_backup_path}"
+control_file="${conf_control_file}"
+backup_cmd="/usr/bin/rsync"
+backup_args="-aAX --relative --delete --quiet"
+
+do_listofpackages() {
+    /usr/bin/pacman -Qqetn > "$backup_path"/pkglist.txt
+    /usr/bin/pacman -Qqem > "$backup_path"/foreignpkglist.txt
+}
+
+initbackup() {
+    if [ $autobackup = "true" ]
+    then
+	if [ -e "$backup_path"/"$control_file" ]
+	then
+	    do_listofpackages
+	    for dir in "${conf_backup_dirs[@]}"
+	    do
+		if [ -d "$dir" ]
+		then
+		    $backup_cmd $backup_args "$dir" "$backup_path"
+		fi
+	    done
+	fi
+    fi
+}
+
 start() {
     if [ "${RC_CMD}" = "restart" ];
     then
@@ -20,4 +50,18 @@ start() {
 
 stop() {
     /usr/bin/nmcli radio all off
+    if [ $autobackup = "true" ]
+    then
+	if [ -e "$backup_path"/"$control_file" ]
+	then
+	    do_listofpackages
+	    for dir in "${conf_backup_dirs[@]}"
+	    do
+		if [ -d "$dir" ]
+		then
+		    $backup_cmd $backup_args "$dir" "$backup_path"
+		fi
+	    done
+	fi
+    fi
 }
-- 
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