raspberrypios-setup
- prepare a Raspberry Pi OS image for a headless installation based on the original downloaded zipped image file
- currently, the script does 3 things:
- requires
sudo permissions in order to mount an image partition in a loop device
Prerequisites
Usage
raspberrypios-setup.sh <ZIPPED_RASPBERRYPIOS_IMAGE> <HOSTNAME> <USER> <PASSWORD>
# typical run
$ ~/bin/raspberrypios-setup.sh /data/software/raspberrypios/2023-12-11-raspios-bookworm-arm64-lite.img.xz homecenter pi raspberry
Zipped image: /data/software/raspberrypios/2023-12-11-raspios-bookworm-arm64-lite.img.xz
Working directory: /data/software/raspberrypios
Unzipping...
/data/software/raspberrypios/2023-12-11-raspios-bookworm-arm64-lite.img.xz (1/1)
100 % 432.9 MiB / 2,612.0 MiB = 0.166 69 MiB/s 0:37
Unzipped image file: /data/software/raspberrypios/2023-12-11-raspios-bookworm-arm64-lite.img
Image sector size: 512 bytes
Boot partition start at: 4194304 bytes
Root partition start at: 541065216 bytes
Temp image mounting directory: /tmp/tmp.QoRrJ002v1
[sudo] password for user:
Create /ssh in boot partition
Create /userconf in boot partition
pi:$6$SgNXvXs7/GG82P0y$u3Ko.qBBDPvwjR2gsdI27TGqpDGk7G302G/OgeXAyDj3MpiuxvpKWorBFmYvU4rZM2MNUxj4crZ4KSmsw2NhT.
Contents of /etc/hostname in root partition:
homecenter
Contents of /etc/hosts in root partition:
127.0.0.1 localhost
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
127.0.1.1 homecenter
DONE. Your prepared image file is in /data/software/raspberrypios/2023-12-11-raspios-bookworm-arm64-lite.img
Copy the resulting image
#
# typical target devices (use lsblk to find out)
# /dev/mmcblk0 for sdcard reader
# /dev/sdX for USB sticks
#
sudo dd if=/data/software/raspberrypios/2023-12-11-raspios-bookworm-arm64-lite.img of=/dev/mmcblk0 status=progress