1 files changed, 111 insertions, 0 deletions
diff --git a/backup.sh b/backup.sh
new file mode 100755
index 0000000..f60094d
--- /dev/null
+++ b/backup.sh
@@ -0,0 +1,111 @@
+#!/bin/sh
+
+### Functions
+prepare() {
+    for i in etc var usr; do
+        [ -d "./$i" ] &&
+            rm -rf "./$i"
+    done
+}
+
+mkdir_check() {
+    [ ! -d "$1" ] &&
+        mkdir -p "$1"
+}
+
+rm_check() {
+    if [ -d "$1" ] || [ -f "$1" ]; then
+        rm -rf "$1"
+    fi
+}
+
+dump_dir() {
+    mkdir_check ".$1"
+    rsync --archive "$1/" ".$1"
+}
+
+dump_file() {
+    rsync --archive "$1" ".$1"
+}
+
+### Prepare
+prepare
+
+### Dump
+# portage
+dump_dir /etc/portage
+mkdir_check ./var/lib/portage
+dump_file /var/lib/portage/world
+dump_file /var/lib/portage/world_sets
+
+# eclean
+dump_dir /etc/eclean
+
+# X11
+dump_dir /etc/X11/xorg.conf.d
+
+# doas
+dump_file /etc/doas.conf
+
+# Python
+dump_dir /etc/python-exec
+
+# Kernel
+mkdir_check ./usr/src/linux
+zcat /proc/config.gz >./usr/src/linux/.config
+
+# Kernel modules
+dump_dir /etc/modprobe.d
+dump_dir /etc/modules-load.d
+
+# sysctl
+dump_dir /etc/sysctl.d
+dump_file /etc/sysctl.conf
+
+# OpenRC
+dump_dir /etc/runlevels
+dump_dir /etc/conf.d
+
+# udev
+dump_dir /etc/udev/rules.d
+dump_file /etc/udev/udev.conf
+
+# env.d
+dump_dir /etc/env.d
+
+# fontconfig
+dump_dir /etc/fonts/conf.d
+
+# laptop-mode-tools
+mkdir_check ./etc/laptop-mode
+dump_file /etc/laptop-mode/laptop-mode.conf
+mkdir_check ./etc/laptop-mode/conf.d
+dump_file /etc/laptop-mode/conf.d/intel-hda-powersave.conf
+dump_file /etc/laptop-mode/conf.d/intel-sata-powermgmt.conf
+dump_dir /etc/pm
+
+# UPower
+dump_dir /etc/UPower
+
+# syslog-ng
+mkdir_check ./etc/syslog-ng
+dump_file /etc/syslog-ng/syslog-ng.conf
+
+# logrotate
+dump_dir /etc/logrotate.d
+dump_file /etc/logrotate.conf
+
+# Misc.
+dump_file /etc/buildkernel.conf
+dump_file /etc/dispatch-conf.conf
+dump_file /etc/filesystems
+dump_file /etc/fstab
+dump_file /etc/fuse.conf
+dump_file /etc/genkernel.conf
+dump_file /etc/hdparm.conf
+dump_file /etc/issue
+dump_file /etc/locale.gen
+dump_file /etc/login.defs
+dump_file /etc/mpd.conf
+dump_file /etc/thinkfan.conf
+dump_file /etc/timezone