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30 lines
618 B
30 lines
618 B
#!/bin/sh |
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# upgrade hook: distro-specific modules will add their upgrade tasks here |
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echo "starting upgrade hook" |
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export DRACUT_SYSTEMD=1 |
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if [ -f /dracut-state.sh ]; then |
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. /dracut-state.sh 2>/dev/null |
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fi |
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type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh |
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source_conf /etc/conf.d |
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getarg 'rd.upgrade.break=upgrade' 'rd.break=upgrade' && \ |
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emergency_shell -n upgrade "Break before upgrade" |
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setstate() { |
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export UPGRADE_STATE="$*" |
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echo "$UPGRADE_STATE" > $NEWROOT/var/tmp/system-upgrade.state |
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} |
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setstate running |
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trap 'setstate failed' EXIT |
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source_hook upgrade |
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trap - EXIT |
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setstate finished |
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exit 0
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