46 lines
1.5 KiB
Bash
Executable File
46 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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RASPIOS_IMG=2024-03-15-raspios-bookworm-arm64-lite.img
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echo "Fetching image"
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curl -O https://downloads.raspberrypi.com/raspios_lite_arm64/images/raspios_lite_arm64-2024-03-15/2024-03-15-raspios-bookworm-arm64-lite.img.xz
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echo "Uncompressing image"
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unxz $RASPIOS_IMG.xz
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OFFSET_IMG=$(file $RASPIOS_IMG | cut -d';' -f3 | cut -d',' -f8 | cut -d' ' -f3)
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mkdir -p mnt
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echo "Mounting second partition"
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sudo mount $RASPIOS_IMG -o offset=$((512*$OFFSET_IMG)) mnt
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echo "Mounting necessary directories"
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sudo mount -o bind /run mnt/run
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sudo mount --rbind /dev mnt/dev
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echo "Chroot into partition to start edition"
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sudo chroot mnt /bin/sh <<"EOT"
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/usr/sbin/usermod -l creator pi
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/usr/sbin/usermod -d /home/creator -m creator
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sed -i 's/creator:\*:/creator:\$6\$saltsalt\$EamwjkVXAe1WqiTTXuzgsmljl5cpVewMLH3xl8TdvQ\/V4S9e30upeNz2bdLkG5\.H71TCEso5Nl0jpyZRx7xy6\/:/g' /etc/shadow
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sudo -u creator mkdir -p -m 700 /home/creator/.ssh
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sudo -u creator sh -c 'echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDYsz4jdyzf9UcJ8eEavVmi+DNYE3ioeJBfTlVMw7Vsb tanguy@Diogenes" > /home/creator/.ssh/authorized_keys'
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chmod 600 /home/creator/.ssh/authorized_keys
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sed -i -E 's/#?PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
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systemctl enable ssh
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echo "kenoma" > /etc/hostname
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echo "IP: \4" >> /etc/issue
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EOT
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echo "Unmounting second partition"
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sudo umount mnt -R
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CORE_COUNT=$((`nproc`-1))
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echo "Compressing resulting image"
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xz -T$CORE_COUNT $RASPIOS_IMG
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cp $RASPIOS_IMG.xz halis-debian-11.6.0-amd64.img.xz
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