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  • Committer: Robert C Jennings
  • Date: 2016-05-27 14:25:36 UTC
  • Revision ID: robert.jennings@canonical.com-20160527142536-3tha5e2ibwcoaiw5
Append grub options as root
      
Previously the script attempted to append to the grub config file
as the current user.  This patch changes this to properly use sudo.

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ec2-image2ebs
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                -e 's,^#GRUB_TERMINAL=console,GRUB_TERMINAL=console,' \
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                "${mnt}/etc/default/grub"
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        if [ -f "${mnt}/etc/default/grub.d/50-cloudimg-settings.cfg" ] ; then
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                sudo echo GRUB_HIDDEN_TIMEOUT=0.1 >> \
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                        "${mnt}/etc/default/grub.d/50-cloudimg-settings.cfg"
 
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                echo GRUB_HIDDEN_TIMEOUT=0.1 | \
 
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                        sudo tee --append \
 
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                                "${mnt}/etc/default/grub.d/50-cloudimg-settings.cfg" > /dev/null
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        fi
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        for m in sys proc dev; do sudo mount --bind "/${m}" "${mnt}/${m}"; done
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        sudo chroot "${mnt}" update-grub