古くなったWHSをTrueNAS SCALEマシンとして再生：シェルスクリプト追加編（2023年3月）

root@H342-New[~]# cat /etc/os-release 
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" 
NAME="Debian GNU/Linux" 
VERSION_ID="11" VERSION="11 (bullseye)" 
VERSION_CODENAME=bullseye 
ID=debian 
HOME_URL="https://www.debian.org/" 
SUPPORT_URL="https://www.debian.org/support" 
BUG_REPORT_URL="https://bugs.debian.org/"

root@H342-New[~]# cat /etc/vconsole.conf
# CONSOLE CONFIGURATION FILE
KEYMAP="jp"　　　　　　　　　　　　　　　　　　　<==　これが有効にならない

root@H342-New[~]# crontab -l
@reboot /usr/sbin/ethtool -s enp1s0 wol g     <==　リブートの都度、ethtoolを実行

root@H342-New[~]# ethtool enp1s0 | grep -i wake
        Supports Wake-on: pumbg
        Wake-on: g                            <==　g:wol有効、d:wol無効

root@H342-New[~]# cat /etc/fstab
boot-pool/grub  /boot/grub      zfs     relatime,defaults       0       0
tmpfs   /run/lock       tmpfs   rw,nosuid,nodev,noexec,relatime,size=100m       0       0
※　何を追加しても、再起動の都度、上記の設定に初期化されてしまう

root@H342-New[~]# crontab -l
@reboot /usr/sbin/ethtool -s enp1s0 wol g        <==　これは先ほどのwol有効化の設定

*/1 * * * *     /root/poweroff.sh                <==　NASのシャットダウン
*/1 * * * *     /root/mount-usbhdd.sh            <==　USB接続HDDのマウント
*/1 * * * *     /root/usbhdd-backup.sh           <==　USB接続HDDへのバックアップ

root@H342-New[~]# cat poweroff.sh 
#!/bin/sh
#H342 shutdown script from remote PC

if
        test -e /mnt/Pooh-san-20230325/control/shutdown/*     <==　ディレクトリ内のファイル有無を確認
then
        rm -rf /mnt/Pooh-san-20230325/control/shutdown/*      <==　ファイルがあれば、それを削除して、
        /bin/systemctl poweroff                               <==　NASをシャットダウン
else
        echo > /dev/null
fi

root@H342-New[~]# cat mount-usbhdd.sh 
#!/bin/sh
#H342 USB-HDD mount script from remote PC

if
        test -e /mnt/Pooh-san-20230325/control/mount/*      <==　ディレクトリ内のファイル有無を確認
then
        rm -rf /mnt/Pooh-san-20230325/control/mount/*       <==　ファイルがあれば、それを削除して、
        mount --types ntfs UUID=3E8A23848A2337B3 /mnt/usb8  <==　USB接続HDDをNTFSでマウント
else
        echo > /dev/null
fi

root@H342-New[~]# ls -l /dev/disk/by-uuid 
total 0
lrwxrwxrwx 1 root root 10 May  5 19:44 10109663148903458986 -> ../../sde2
lrwxrwxrwx 1 root root 10 May  5 19:43 14286568303848588196 -> ../../sda3
lrwxrwxrwx 1 root root 10 May  5 19:44 1c8a83da-205a-4a08-8a4e-1d56e84b2c7d -> ../../dm-1
lrwxrwxrwx 1 root root 10 May  5 19:44 2cb14b69-0552-4f5d-ad5a-4b45071cbb0a -> ../../dm-0
lrwxrwxrwx 1 root root 10 May  5 19:43 3E8A23848A2337B3 -> ../../sdf2　　　　　<==　USB接続HDD
lrwxrwxrwx 1 root root 10 May  5 19:43 D9E8-55A4 -> ../../sda2

root@H342-New[~]# cat usbhdd-backup.sh
#!/bin/sh
#H342 backup --> shutdown script from remote PC

mount --types ntfs UUID=3E8A23848A2337B3 /mnt/usb8           <==　NAS起動後に外付けHDDを接続してもOK

if
        test -e /mnt/Pooh-san-20230325/control/backup/*      <==　ディレクトリ内のファイル有無を確認
then
        rm -rf /mnt/Pooh-san-20230325/control/backup/*       <==　ファイルがあれば、それを削除して、
        rsync -ah --exclude '/mnt/Pooh-san-20230325/ix-applications' --log-file=/var/log/rsync/`date "+%Y%m%d-%H%M%S"`.log --delete --backup --backup-dir="/mnt/usb8/backup-$(date +%Y%m%d-%H%M%S)" /mnt/Pooh-san-20230325/ /mnt/usb8/backup-latest/ --stats > /home/admin/usbbklog-$(date +%Y%m%d-%H%M%S)
                                                             <==　USB接続HDDへバックアップ

        wait                                                 <==　バックアップが完了するまで待つ
        /bin/systemctl poweroff                              <==　バックアップ完了後、シャットダウン

else
        echo > /dev/null
fi

root@H342-New[/var/log/rsync]# cat 20230501-183301.log
　　　　　　・・・　snip　・・・             　　　　<==　ここに膨大なファイルのリストが表示される
2023/05/01 18:38:13 [15503] Number of files: 324,906 (reg: 298,363, dir: 14,181, link: 12,356, dev: 5, special: 1)
2023/05/01 18:38:13 [15503] Number of created files: 22,509 (reg: 12,527, dir: 3,021, link: 6,957, dev: 4)
2023/05/01 18:38:13 [15503] Number of deleted files: 46,562 (reg: 27,194, dir: 5,522, link: 13,846)
2023/05/01 18:38:13 [15503] Number of regular files transferred: 12,574
2023/05/01 18:38:13 [15503] Total file size: 3.49T bytes
2023/05/01 18:38:13 [15503] Total transferred file size: 725.82M bytes
2023/05/01 18:38:13 [15503] Literal data: 725.83M bytes
2023/05/01 18:38:13 [15503] Matched data: 0 bytes
2023/05/01 18:38:13 [15503] File list size: 1.25M
2023/05/01 18:38:13 [15503] File list generation time: 0.001 seconds
2023/05/01 18:38:13 [15503] File list transfer time: 0.000 seconds
2023/05/01 18:38:13 [15503] Total bytes sent: 734.97M
2023/05/01 18:38:13 [15503] Total bytes received: 7.74M
2023/05/01 18:38:13 [15503] sent 734.97M bytes  received 7.74M bytes  2.38M bytes/sec
2023/05/01 18:38:13 [15503] total size is 3.49T  speedup is 4,700.16

root@H342-New[/home/admin]# cat usbbklog-20230501-183301 

Number of files: 324,906 (reg: 298,363, dir: 14,181, link: 12,356, dev: 5, special: 1)
Number of created files: 22,509 (reg: 12,527, dir: 3,021, link: 6,957, dev: 4)
Number of deleted files: 46,562 (reg: 27,194, dir: 5,522, link: 13,846)
Number of regular files transferred: 12,574
Total file size: 3.49T bytes
Total transferred file size: 725.82M bytes
Literal data: 725.83M bytes
Matched data: 0 bytes
File list size: 1.25M
File list generation time: 0.001 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 734.97M
Total bytes received: 7.74M

sent 734.97M bytes  received 7.74M bytes  2.38M bytes/sec
total size is 3.49T  speedup is 4,700.16