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4429c226a8
Also remove the variable since we established that it is already in the $PATH Signed-off-by: Andrew Garrett <andrew.garrett@getbraintree.com>
37 lines
902 B
Bash
37 lines
902 B
Bash
#!/bin/bash
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### BEGIN INIT INFO
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# Provides: expand-root
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# Required-Start:
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# Required-Stop:
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# Should-Start:
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# Should-Stop:
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# Default-Start: 2 3 4 5
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# Default-Stop:
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# Description: Expand the filesystem of the mounted root volume/partition to its maximum possible size
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### END INIT INFO
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prog=$(basename $0)
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logger="logger -t $prog"
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hash growpart 2> /dev/null || {
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$logger "growpart was not found on PATH. Unable to expand size."
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exit 1
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}
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root_index="0"
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growpart /dev/xvda $root_index || {
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$logger "growpart failed. Unable to expand size."
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exit 1
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}
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device_path="/dev/xvda$root_index"
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filesystem=$(blkid -s TYPE -o value ${device_path})
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case $filesystem in
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xfs) xfs_growfs / ;;
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ext2) resize2fs $device_path ;;
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ext3) resize2fs $device_path ;;
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ext4) resize2fs $device_path ;;
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*) $logger "The filesystem $filesystem was not recognized. Unable to expand size." ;;
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esac
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