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Add networking + missing packages to netboot image

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This commit is contained in:
Timothée Floure 2020-10-09 14:26:47 +02:00
parent b1321a3823
commit 518809bbf6
1 changed files with 17 additions and 3 deletions
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20
debian-build-netboot.sh
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@ -27,14 +27,17 @@ echo "deb http://deb.debian.org/debian/ $release main contrib non-free" > "$chro
chroot "$chroot_dir" apt-get update chroot "$chroot_dir" apt-get update
chroot "$chroot_dir" apt-get install -y firmware-bnx2 chroot "$chroot_dir" apt-get install -y firmware-bnx2
# SSH server, DNS updates from RAs. # SSH server, DNS updates from RAs, LVM2.
chroot "$chroot_dir" apt-get install -y openssh-server rdnssd chroot "$chroot_dir" apt-get install -y openssh-server rdnssd lvm2
# Useful things for cdist manifests to run properly.
chroot "$chroot_dir" apt-get install -y lsb-release ca-certificates
# Install and extract kernel. # Install and extract kernel.
chroot "$chroot_dir" apt-get install -y linux-image-amd64 chroot "$chroot_dir" apt-get install -y linux-image-amd64
cp "$chroot_dir"/boot/vmlinuz-* "$output_dir/kernel-$basename" cp "$chroot_dir"/boot/vmlinuz-* "$output_dir/kernel-$basename"
# Deploy SSH keys. # Deploy SSH keys, set default password.
mkdir -p "$chroot_dir/root/.ssh" mkdir -p "$chroot_dir/root/.ssh"
for user in tfloure; do for user in tfloure; do
curl "https://meta.recycled.cloud/~$user.keys" >> "$chroot_dir/root/.ssh/authorized_keys" curl "https://meta.recycled.cloud/~$user.keys" >> "$chroot_dir/root/.ssh/authorized_keys"
@ -48,5 +51,16 @@ ln -fs /sbin/init "$chroot_dir/init"
# Display IP addresses on login screen. # Display IP addresses on login screen.
echo '* * * * * root ip -6 -o addr show | grep -E -v " lo " > /etc/issue' > "$chroot_dir/etc/cron.d/ipv6addr" echo '* * * * * root ip -6 -o addr show | grep -E -v " lo " > /etc/issue' > "$chroot_dir/etc/cron.d/ipv6addr"
# Configure networking.
cat << EOF > "$chroot_dir/etc/network/interfaces"
auto lo
iface lo inet loopback
auto eth0
allow-hotplug eth0
iface eth0 inet dhcp
iface eth0 inet6 auto
EOF
# Build initramfs from generated installation. # Build initramfs from generated installation.
(cd "$chroot_dir"; find . | cpio -H newc -o | gzip -9 > "../initramfs-$basename") (cd "$chroot_dir"; find . | cpio -H newc -o | gzip -9 > "../initramfs-$basename")