mirror of
https://github.com/xcat2/confluent.git
synced 2026-01-02 14:12:31 +00:00
63 lines
2.6 KiB
Bash
63 lines
2.6 KiB
Bash
#!/bin/bash
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. /etc/confluent/functions
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# the image will be used to deploy itself
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# provide both access to image (for parsing metadata)
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# and existing mounts of image (to take advantage of caching)
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mount -o bind /sys /sysroot/sys
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mount -o bind /dev /sysroot/dev
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mount -o bind /dev/pts /sysroot/dev/pts
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mount -o bind /proc /sysroot/proc
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mount -o bind /run /sysroot/run
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mount -t efivarfs none /sysroot/sys/firmware/efi/efivars
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if [ ! -f /tmp/mountparts.sh ]; then
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mkdir -p /sysroot/run/imginst/sources/_
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mount -o bind /mnt/remote /sysroot/run/imginst/sources/_
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else
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for srcmount in $(cat /tmp/mountparts.sh | awk '{print $2}'); do
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srcname=${srcmount#/dev/mapper/mproot}
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srcdir=$(echo $srcmount | sed -e 's!/dev/mapper/mproot!/mnt/remote!' -e 's!_!/!g')
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mkdir -p /sysroot/run/imginst/sources/$srcname
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mount -o bind $srcdir /sysroot/run/imginst/sources/$srcname
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done
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fi
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cd /sysroot/run
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[ -f /run/sshd.pid ] &&
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cp /run/sshd.pid /tmp/dbgssh.pid
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chmod 0600 /sysroot/etc/ssh/ssh*key
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chroot /sysroot/ bash -c "/usr/sbin/sshd"
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chroot /sysroot/ bash -c "source /etc/confluent/functions; run_remote_python getinstalldisk"
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chroot /sysroot/ bash -c "source /etc/confluent/functions; run_remote_parts pre.d"
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for nameserver in $(sed -n '/^nameservers:/,/^[^-]/p' /etc/confluent/confluent.deploycfg|grep ^- | cut -d ' ' -f 2|sed -e 's/ //'); do
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echo "nameserver $nameserver" >> /sysroot/etc/resolv.conf
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done
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if [ ! -f /sysroot/tmp/installdisk ]; then
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echo 'Unable to find a suitable installation target device, ssh to port 2222 to investigate'
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while [ ! -f /sysroot/tmp/installdisk ]; do
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sleep 1
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done
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fi
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lvm vgchange -a n
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/sysroot/usr/sbin/wipefs -a /dev/$(cat /sysroot/tmp/installdisk)
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udevadm control -e
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if [ -f /sysroot/etc/lvm/devices/system.devices ]; then
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rm /sysroot/etc/lvm/devices/system.devices
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fi
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chroot /sysroot /usr/lib/systemd/systemd-udevd --daemon
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chroot /sysroot bash -c "source /etc/confluent/functions; run_remote_python image2disk.py"
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echo "Port 22" >> /etc/ssh/sshd_config
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echo 'Match LocalPort 22' >> /etc/ssh/sshd_config
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echo ' ChrootDirectory /sysroot/run/imginst/targ' >> /etc/ssh/sshd_config
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kill $(cat /sysroot/var/run/sshd.pid)
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[ -f /tmp/dbgssh.pid ] && kill -HUP $(cat /tmp/dbgssh.pid)
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cp /sysroot/etc/pki/ca-trust/source/anchors/* /sysroot/run/imginst/targ/etc/pki/ca-trust/source/anchors/
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chroot /sysroot/run/imginst/targ update-ca-trust
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chroot /sysroot/run/imginst/targ bash -c "source /etc/confluent/functions; run_remote post.sh"
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chroot /sysroot bash -c "umount \$(tac /proc/mounts|awk '{print \$2}'|grep ^/run/imginst/targ)"
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