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https://github.com/xcat2/confluent.git
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5dfbeef79c
Have imgutil complete the capture process, splitting work between target and repository. Provide hook through kcmdline to induce installtodisk. Have installimage reboot system cleanly when done. Have new /etc/confluent in cloned system. Hook for post scripts to execute.
40 lines
1.7 KiB
Bash
40 lines
1.7 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 /proc /sysroot/proc
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mount -o bind /run /sysroot/run
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mkdir -p /sysroot/run/imginst/sourceimage
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mount -o bind /mnt/remoteimg /sysroot/run/imginst/sourceimage
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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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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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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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udevadm control -e
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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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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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