add new commands

This commit is contained in:
Jörg Thalheim 2016-11-25 20:21:58 +00:00
parent bf718a41e5
commit f1c4a08ae3
8 changed files with 132 additions and 5 deletions

109
backup-container-borg Executable file
View File

@ -0,0 +1,109 @@
#!/usr/bin/env ruby
require 'json'
require 'pathname'
require 'fileutils'
require 'open3'
LXC_PATH = Pathname.new("/data/containers")
BACKUP_LOCATIONS = %w{home srv etc usr/local}
CONFIG_PATH = "/etc/lxc/container.json"
BACKUP_PATH = "/mnt/backup/borg"
BORG_PATH = Pathname.new("/data/borg")
PASSWORD_FILE = BORG_PATH.join("passwordfile").to_s
KEEP_DAILY = 7
KEEP_WEEKLY = 4
KEEP_MONTHLY = 0
def load_config
return JSON.load(File.open(CONFIG_PATH))
rescue SystemCallError => e
abort "failed to open configuration '#{CONFIG_PATH}', #{e}"
rescue JSON::ParserError => e
abort "failed to parse configuration '#{CONFIG_PATH}', #{e}"
end
def sh(cmd, env={}, *args)
pretty_args = args.map {|arg| "'#{arg}'"}
puts ([cmd] + pretty_args).join(" ")
system(env, cmd, *args)
end
class Container
def initialize(name, backup_paths, backup_scripts)
@name = name
@backup_paths = backup_paths
@backup_scripts = backup_scripts
@path = LXC_PATH.join(name, "rootfs")
end
def backup_paths
paths = BACKUP_LOCATIONS
if @backup_paths.is_a?(Array)
paths += @backup_paths
end
paths.map do |relative_path|
@path.join(relative_path)
end
end
def run_backup_scripts
if @backup_scripts.is_a?(Array)
@backup_scripts.map do |script|
backup_script(script)
end
else
[]
end
end
private
def backup_script(script)
unless script.is_a?(Hash)
abort("backup-scripts: Expected an Object, got #{script.class}")
end
command = script["command"]
if command.nil?
abort("command not set for backup-scripts for container '#{@name}'")
end
backupname = script["backupname"]
if backupname.nil?
abort("backupname not set for backup-scripts for container '#{@name}'")
end
backupname = BORG_PATH.join(backupname.gsub("/", ""))
FileUtils.mkdir_p(backupname)
puts "cd #{backupname}"
Dir.chdir(backupname) do
sh(command)
end
backupname
end
def empty_directory?(path)
return false unless Dir.exists?(path)
return Dir.entries(path).size <= 2 # - [".", ".."]
end
end
config = load_config
backup_paths = BACKUP_LOCATIONS.map do |location|
"/#{location}"
end
config["network"].each do |container, data|
next if data["lxc"] == false
container = Container.new(container, data["backup-paths"], data["backup-scripts"])
backup_paths += container.backup_paths
backup_paths += container.run_backup_scripts
end
env = { "BORG_PASSPHRASE" => File.read(PASSWORD_FILE).chomp }
now = Time.now.strftime("%Y-%m-%d-%H:%M:%S")
paths = backup_paths.map {|path| path.to_s }
sh("borg", env, "create", "--stats", "#{BACKUP_PATH}::eve-#{now}",
'--compression', 'zlib,9',
'--exclude', '*/srv/repo',
'--exclude', '*/srv/deluge',
'--exclude', '*/home/joerg/git',
'--exclude', '*/home/joerg/login/git',
*paths)
sh("borg", env, "prune", "-v", BACKUP_PATH,
"--keep-daily", KEEP_DAILY.to_s,
"--keep-weekly", KEEP_WEEKLY.to_s,
"--keep-monthly", KEEP_MONTHLY.to_s)

View File

@ -34,3 +34,5 @@ mount -o bind /data/containers/login/rootfs/home/devkid /home/devkid/login
mount -o bind /data/containers/pyload/rootfs/var/lib/pyload /data/pyload mount -o bind /data/containers/pyload/rootfs/var/lib/pyload /data/pyload
mount -o bind /data/pacman/pkg /var/cache/pacman/pkg mount -o bind /data/pacman/pkg /var/cache/pacman/pkg
mount -o bind /data/pacman/sync /var/lib/pacman/sync mount -o bind /data/pacman/sync /var/lib/pacman/sync
systemctl start lxc.target

11
lxc-gem2arch Executable file
View File

@ -0,0 +1,11 @@
#!/bin/bash
if [ $EUID -ne 0 ]; then
echo "Must be root!" >&2
exit 1
fi
cd "${DIR:-/tmp}"
lxc-attach --name login -- sudo -u aurrepo -- aurrepo --sign --verbose
lxc-attach --name login -- sudo -u aurrepo -- gem2arch "$@"
lxc-attach --name login -- sudo -u aurrepo -- aurrepo --sign --verbose

View File

@ -6,7 +6,7 @@ if [ $EUID -ne 0 ]; then
fi fi
cd "${DIR:-/}" cd "${DIR:-/}"
lxc-attach --name login -- sudo -u aurrepo -- aurrepo --sign --verbose lxc-attach --name login -- sudo -u aurrepo -- aurrepo --sign --verbose
lxc-attach --name login -- sudo -u aurrepo -- yaourt "$@" lxc-attach --name login -- sudo -u aurrepo -- yaourt "$@"
lxc-attach --name login -- sudo -u aurrepo -- aurrepo --sign --verbose lxc-attach --name login -- sudo -u aurrepo -- aurrepo --sign --verbose
lxc-attach --name login -- pacman -Sy lxc-attach --name login -- pacman -Sy

View File

@ -4,11 +4,14 @@ if [[ "$#" < 1 ]]; then
echo "USAGE: $0 packages..." echo "USAGE: $0 packages..."
fi fi
pkgs=""
for pkg in "$@" for pkg in "$@"
do do
cp -- "$pkg" "/data/containers/login/rootfs/var/lib/aurrepo/" cp -- "$pkg" "/data/containers/login/rootfs/var/lib/aurrepo/"
name="$(basename $pkg)" name="$(basename $pkg)"
lxc-attach -n login -- sudo -u aurrepo gpg --detach-sign --no-armor "/var/lib/aurrepo/$name" lxc-attach -n login -- sudo -u aurrepo gpg --detach-sign --no-armor "/var/lib/aurrepo/$name"
lxc-attach -n login -- pacman -U "/var/lib/aurrepo/$name" pkgs="$pkgs /var/lib/aurrepo/$name"
lxc-attach -n login -- sudo -u aurrepo aurrepo --sign --verbose
done done
lxc-attach -n login -- pacman -U $pkgs
lxc-attach -n login -- sudo -u aurrepo aurrepo --sign --verbose

1
sendmail Symbolic link
View File

@ -0,0 +1 @@
/usr/bin/msmtp

View File

@ -8,7 +8,7 @@ motd="/etc/motd"
# $USER is automatically defined # $USER is automatically defined
HOSTNAME=`uname -n` HOSTNAME=`uname -n`
KERNEL=`uname -rm` KERNEL=`uname -rm`
INSTALLED_KERNEL=$(pacman -Qi linux-lts | awk '/Version/ { print $3 }') INSTALLED_KERNEL=$(pacman -Qi linux | awk '/Version/ { print $3 }')
CPU=`awk -F '[ :][ :]+' '/^model name/ { print $2; exit; }' /proc/cpuinfo` CPU=`awk -F '[ :][ :]+' '/^model name/ { print $2; exit; }' /proc/cpuinfo`
CPU_TEMP=$(($(</sys/class/thermal/thermal_zone0/temp) / 1000)) CPU_TEMP=$(($(</sys/class/thermal/thermal_zone0/temp) / 1000))
#CPU=`uname -p` #CPU=`uname -p`

1
vim Symbolic link
View File

@ -0,0 +1 @@
/usr/bin/nvim