2012-05-09 13:14:33 +00:00
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From 8aeec251e350be27090ffddf4d2ef063ad428219 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Wed, 9 May 2012 11:07:46 +0200
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Subject: [PATCH] rootfs-block/block-genrules.sh: install systemd mount unit
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---
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modules.d/95rootfs-block/block-genrules.sh | 17 +++++++++++++++++
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2012-05-22 09:49:50 +00:00
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1 file changed, 17 insertions(+)
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2012-05-09 13:14:33 +00:00
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diff --git a/modules.d/95rootfs-block/block-genrules.sh b/modules.d/95rootfs-block/block-genrules.sh
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index 1e6827a..fe6e331 100755
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--- a/modules.d/95rootfs-block/block-genrules.sh
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+++ b/modules.d/95rootfs-block/block-genrules.sh
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@@ -13,5 +13,22 @@ if [ "${root%%:*}" = "block" ]; then
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printf '[ -e "%s" ] && { ln -s "%s" /dev/root 2>/dev/null; rm "$job"; }\n' \
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"${root#block:}" "${root#block:}" > $hookdir/initqueue/settled/blocksymlink.sh
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+ if [ -d /lib/systemd/system/ ]; then
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+ echo "${root#block:} $NEWROOT ${fstype:-auto} ${rflags:-defaults} 1 1" >> /etc/fstab
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+ {
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+ echo '[Unit]'
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+ echo 'Description=New Root File System'
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+ echo 'DefaultDependencies=no'
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+ echo 'Before=switch-root.service'
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+ echo '[Mount]'
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+ echo "What=${root#block:}"
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+ echo "Where=$NEWROOT"
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+
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+ } >/lib/systemd/system/${NEWROOT#/}.mount
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+
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+ mkdir -p /lib/systemd/system/switch-root.target.wants
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+ ln -s ../${NEWROOT#/}.mount /lib/systemd/system/switch-root.target.wants/${NEWROOT#/}.mount
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+ fi
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+
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wait_for_dev "${root#block:}"
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fi
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