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ac6bc3ed8d
The ppc64 big endian support ended in F29 and only ppc64le is supported so there's no need to check for this architecture. Also the script wasn't properly tested and the check for Xen DomU machines isn't correct. Fix the test condition to exit the script. Related: rhbz#1703700 Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
39 lines
1 KiB
Bash
Executable file
39 lines
1 KiB
Bash
Executable file
#!/bin/bash
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if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then
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exit 0
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fi
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# A "control_d" string in /proc/xen/capabilities indicates that is a Xen Dom0 host.
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[[ -e /sys/hypervisor/type ]] && read HV_TYPE < /sys/hypervisor/type
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[[ -e /proc/xen/capabilities ]] && grep -q "control_d" /proc/xen/capabilities && XEN_DOM0=true
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if [[ $HV_TYPE = "xen" && $XEN_DOM0 != "true" ]]; then
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RUN_MKCONFIG=true
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if grep -q '^GRUB_ENABLE_BLSCFG="*true"*\s*$' /etc/default/grub; then
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sed -i 's/^GRUB_ENABLE_BLSCFG=.*/GRUB_ENABLE_BLSCFG=false/' /etc/default/grub
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fi
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fi
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ARCH=$(uname -m)
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if [[ $ARCH = "ppc64le" ]]; then
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RUN_MKCONFIG=true
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fi
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# A traditional grub configuration file needs to be generated only for ppc64le and
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# Xen DomU guests since we can't assume that bootloaders will be BLS capable there.
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if [[ $RUN_MKCONFIG != "true" ]]; then
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exit 0
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fi
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[[ -f /etc/default/grub ]] && . /etc/default/grub
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COMMAND="$1"
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case "$COMMAND" in
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add|remove)
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grub2-mkconfig --no-grubenv-update -o /boot/grub2/grub.cfg >& /dev/null
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;;
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*)
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;;
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esac
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