a9332126bb
The original image leads to repeated failures to start for sshd.service
since there are no host keys initially. Make sure the unit in charge of
getting those keys generated runs before sshd.
The following block gets repeated otherwise:
systemd[1]: Starting ssh.service - OpenBSD Secure Shell server...
sshd[795]: sshd: no hostkeys available -- exiting.
systemd[1]: ssh.service: Control process exited, code=exited, status=1/FAILURE
systemd[1]: ssh.service: Failed with result 'exit-code'.
systemd[1]: Failed to start ssh.service - OpenBSD Secure Shell server.
systemd[1]: ssh.service: Scheduled restart job, restart counter is at 1.
systemd[1]: Stopped ssh.service - OpenBSD Secure Shell server.
30 lines
1.3 KiB
Bash
30 lines
1.3 KiB
Bash
# This recipe is sourced by the toaster, don't try to run it!
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# shellcheck disable=SC2086
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toast_me() {
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echo "nameserver 1.1.1.1" > $MNT/etc/resolv.conf
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# Install minimal tools
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chroot $MNT apt-get update
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chroot $MNT apt-get install -y wget sudo avahi-daemon
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chroot $MNT apt-get clean
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# Ensure we have the pi user
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chroot $MNT adduser --disabled-password --gecos '' pi
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chroot $MNT adduser pi sudo
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chroot $MNT adduser pi plugdev
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echo "pi:raspberry" | chroot $MNT chpasswd
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# Force generate SSH host keys if they exist
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rm -f $MNT/etc/ssh/ssh_host_*
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# Work around longstanding bug (ssh fails to start until host keys
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# have been generated on the target), until it's fixed upstream:
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if ! grep -qs ^Before= $MNT/etc/systemd/system/rpi-generate-ssh-host-keys.service; then
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sed '/^Description=/a Before=sshd.service' -i $MNT/etc/systemd/system/rpi-generate-ssh-host-keys.service
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fi
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# Change the hostname
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echo "127.0.1.1 pirogue.local pirogue" >> $MNT/etc/hosts
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echo "::1 pirogue.local pirogue" >> $MNT/etc/hosts
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echo "pirogue" > $MNT/etc/hostname
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# Add PTS PPA
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chroot $MNT wget -O /etc/apt/sources.list.d/pirogue.list https://pts-project.org/debian-12/pirogue.list
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chroot $MNT wget -O /etc/apt/trusted.gpg.d/pirogue.asc https://pts-project.org/debian-12/Key.gpg
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}
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