curiouser/arm64-bionic-zfs

arm64-bionic-zfs · 4.0 KiB · Text Raw

#!/bin/bash

#
# Read this script and modify it before running. It's not tested as is and is not
# meant to be run unsupervised. 
#

hostname='YOUR_DESIRED_HOSTNAME'
user='YOUR_USERNAME'
hdd_spindown_timeout=1800

###### with bionic already installed, ssh as rock64, pass rock64
# gain superuser privilege
sudo su

# set timezone
timedatectl set-timezone America/New_York

# adduser
adduser "$user"

# add to sudo group
usermod -aG sudo "$user"

###### login as user
# generate ssh folder and keys
ssh-keygen -t rsa -b 4096 -C "rock64"

# add your remote host key to authorized_keys
touch ~/.ssh/authorized_keys
chmod 600 ~/.ssh/authorized_keys
vi ~/.ssh/authorized_keys

# gain superuser access
sudo su

# lock default rock64 account
passwd -l rock64

# update hostname
hostnamectl set-hostname "$hostname"

# install packages
apt-get install -y \
  zfsutils-linux zfs-dkms spl \
  samba \
  debhelper hdparm

#### fix for kernel module builds
#### https://forum.armbian.com/topic/6789-build-zfs-on-rk3328/?tab=comments#comment-53681
# copy kernel source
# NOTE: you may need to change these paths for your kernel version
wget -qO- https://github.com/ayufan-rock64/linux-kernel/archive/4.4.167-1169-rockchip-ayufan.tar.gz | tar xvz -C /usr/src

# copy kernel source tools + scripts folder for builds to work
# NOTE: you may need to change these paths for your kernel version
rsync -a /usr/src/linux-kernel-4.4.167-1169-rockchip-ayufan/tools/ /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/tools/
rsync -a /usr/src/linux-kernel-4.4.167-1169-rockchip-ayufan/scripts/ /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/scripts/

# comment out selinux
# NOTE: read instructions at link, this sed command doesn't work
# sed -i 's/subdir\-\$$CONFIG_SECURITY_SELINUX$/#subdir-$(CONFIG_SECURITY_SELINUX)/' /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/scripts/Makefile

# make kernel scripts
# NOTE: you may need to change these paths for your kernel version
cd /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/
make scripts

#### fix for spl kernel module
#### https://forum.armbian.com/topic/6789-build-zfs-on-rk3328/?tab=comments#comment-53681
# remove some KUID lines
# NOTE: read instructions at link, didn't get a chance to script it
# vi /var/lib/dkms/spl/0.7.5/source/configure

# NOTE: path may vary based on spl version
dkms build spl/0.7.5
dkms install --force spl/
modprobe spl

# attempt to install again
apt-get install -y \
  zfsutils-linux zfs-dkms spl \
  samba \
  debhelper hdparm

#### configure samba
#### https://www.computerbeginnersguides.com/blog/2018/04/27/install-and-configure-samba-in-ubuntu-18-04-bionic-beaver/
# add curiouser user
smbpasswd -a "$user"

# add share
cat <<EOF >> /etc/samba/smb.conf
[curiouser-backup]
path = SOME_PATH
available = yes
valid users = SOME_USER
read only = no
browseable = yes
public = no
writable = yes
access based share enum = yes
EOF

#### HDD Power management
## Allow disks to standby after 5 minutes of inactivty
# NOTE: this may be all you need depending on your disks + enclosure, but for my use case
# this doesn't spin the disks down, just uses less power
cat <<EOF >> /etc/rc.local
#!/bin/bash
hdparm -B127 -S60 /dev/sda
hdparm -B127 -S60 /dev/sdb
exit 0
EOF
chmod u+x /etc/rc.local

## Spin down disks after 30 minutes of inactivity using hd-idle
# download, extract and install
wget https://github.com/h31/hd-idle/archive/master.zip \
  && unzip master.zip \
  && cd hd-idle-master \
  && dpkg-buildpackage \
  && dpkg -i ../hd-idle_*.deb

# configure hd-idle to start on boot
sed -i 's/START_HD_IDLE=.*/START_HD_IDLE=true/' /etc/default/hd-idle
# configure hd-idle to not spin down disks by default, but spin down our curiouser-backup after 30 minutes
# NOTE: you'll want to edit the next command to target your disks and for your desired timeout
echo 'HD_IDLE_OPTS="-i 0 -a sda -i $hdd_spindown_timeout -a sdb -i $hdd_spindown_timeout -l /var/log/hd-idle.log"' >> /etc/default/hd-idle

#### Reboot
systemctl reboot

1	#!/bin/bash
2
3	#
4	# Read this script and modify it before running. It's not tested as is and is not
5	# meant to be run unsupervised.
6	#
7
8	hostname='YOUR_DESIRED_HOSTNAME'
9	user='YOUR_USERNAME'
10	hdd_spindown_timeout=1800
11
12	###### with bionic already installed, ssh as rock64, pass rock64
13	# gain superuser privilege
14	sudo su
15
16	# set timezone
17	timedatectl set-timezone America/New_York
18
19	# adduser
20	adduser "$user"
21
22	# add to sudo group
23	usermod -aG sudo "$user"
24
25	###### login as user
26	# generate ssh folder and keys
27	ssh-keygen -t rsa -b 4096 -C "rock64"
28
29	# add your remote host key to authorized_keys
30	touch ~/.ssh/authorized_keys
31	chmod 600 ~/.ssh/authorized_keys
32	vi ~/.ssh/authorized_keys
33
34	# gain superuser access
35	sudo su
36
37	# lock default rock64 account
38	passwd -l rock64
39
40	# update hostname
41	hostnamectl set-hostname "$hostname"
42
43	# install packages
44	apt-get install -y \
45	zfsutils-linux zfs-dkms spl \
46	samba \
47	debhelper hdparm
48
49	#### fix for kernel module builds
50	#### https://forum.armbian.com/topic/6789-build-zfs-on-rk3328/?tab=comments#comment-53681
51	# copy kernel source
52	# NOTE: you may need to change these paths for your kernel version
53	wget -qO- https://github.com/ayufan-rock64/linux-kernel/archive/4.4.167-1169-rockchip-ayufan.tar.gz \| tar xvz -C /usr/src
54
55	# copy kernel source tools + scripts folder for builds to work
56	# NOTE: you may need to change these paths for your kernel version
57	rsync -a /usr/src/linux-kernel-4.4.167-1169-rockchip-ayufan/tools/ /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/tools/
58	rsync -a /usr/src/linux-kernel-4.4.167-1169-rockchip-ayufan/scripts/ /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/scripts/
59
60	# comment out selinux
61	# NOTE: read instructions at link, this sed command doesn't work
62	# sed -i 's/subdir\-\$$CONFIG_SECURITY_SELINUX$/#subdir-$(CONFIG_SECURITY_SELINUX)/' /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/scripts/Makefile
63
64	# make kernel scripts
65	# NOTE: you may need to change these paths for your kernel version
66	cd /usr/src/linux-headers-4.4.167-1169-rockchip-ayufan-g3cde5c624c9c/
67	make scripts
68
69	#### fix for spl kernel module
70	#### https://forum.armbian.com/topic/6789-build-zfs-on-rk3328/?tab=comments#comment-53681
71	# remove some KUID lines
72	# NOTE: read instructions at link, didn't get a chance to script it
73	# vi /var/lib/dkms/spl/0.7.5/source/configure
74
75	# NOTE: path may vary based on spl version
76	dkms build spl/0.7.5
77	dkms install --force spl/
78	modprobe spl
79
80	# attempt to install again
81	apt-get install -y \
82	zfsutils-linux zfs-dkms spl \
83	samba \
84	debhelper hdparm
85
86	#### configure samba
87	#### https://www.computerbeginnersguides.com/blog/2018/04/27/install-and-configure-samba-in-ubuntu-18-04-bionic-beaver/
88	# add curiouser user
89	smbpasswd -a "$user"
90
91	# add share
92	cat <<EOF >> /etc/samba/smb.conf
93	[curiouser-backup]
94	path = SOME_PATH
95	available = yes
96	valid users = SOME_USER
97	read only = no
98	browseable = yes
99	public = no
100	writable = yes
101	access based share enum = yes
102	EOF
103
104	#### HDD Power management
105	## Allow disks to standby after 5 minutes of inactivty
106	# NOTE: this may be all you need depending on your disks + enclosure, but for my use case
107	# this doesn't spin the disks down, just uses less power
108	cat <<EOF >> /etc/rc.local
109	#!/bin/bash
110	hdparm -B127 -S60 /dev/sda
111	hdparm -B127 -S60 /dev/sdb
112	exit 0
113	EOF
114	chmod u+x /etc/rc.local
115
116	## Spin down disks after 30 minutes of inactivity using hd-idle
117	# download, extract and install
118	wget https://github.com/h31/hd-idle/archive/master.zip \
119	&& unzip master.zip \
120	&& cd hd-idle-master \
121	&& dpkg-buildpackage \
122	&& dpkg -i ../hd-idle_*.deb
123
124	# configure hd-idle to start on boot
125	sed -i 's/START_HD_IDLE=.*/START_HD_IDLE=true/' /etc/default/hd-idle
126	# configure hd-idle to not spin down disks by default, but spin down our curiouser-backup after 30 minutes
127	# NOTE: you'll want to edit the next command to target your disks and for your desired timeout
128	echo 'HD_IDLE_OPTS="-i 0 -a sda -i $hdd_spindown_timeout -a sdb -i $hdd_spindown_timeout -l /var/log/hd-idle.log"' >> /etc/default/hd-idle
129
130	#### Reboot
131	systemctl reboot