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Make each rootfs a mountpoint by binding

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Otherwise shared mounts do not work correctly with `runc`.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This commit is contained in:
Justin Cormack
2017-04-08 21:10:30 +01:00
parent 508f12350a
commit c40351a0a8
9 changed files with 10 additions and 8 deletions
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2
pkg/init/etc/init.d/containers
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@@ -7,6 +7,7 @@ then
for f in $(find /containers/onboot -mindepth 1 -maxdepth 1 | sort)
do
base="$(basename $f)"
/bin/mount --bind "$f/rootfs" "$f/rootfs"
/usr/bin/runc run --bundle "$f" "$(basename $f)"
printf " - $base\n"
done
@@ -20,6 +21,7 @@ then
for f in $(find /containers/services -mindepth 1 -maxdepth 1 | sort)
do
base="$(basename $f)"
/bin/mount --bind "$f/rootfs" "$f/rootfs"
log="/var/log/$base.log"
/sbin/start-stop-daemon --start --pidfile /run/$base.pid --exec /usr/bin/runc -- run --bundle "$f" --pid-file /run/$base.pid "$(basename $f)" </dev/null 2>$log >$log &
printf " - $base\n"