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fix busybox template

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Fix various bug with the busybox template:
 * add a warning when busybox is not statically linked
 * delete the password for root (chpasswd is not available for all busybox)
 * add the new pts option

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
This commit is contained in:
Daniel Lezcano 2010-06-01 18:56:54 +02:00
parent 19d618b113
commit 32b37181ea
1 changed files with 12 additions and 2 deletions
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14
scripts/lxc-busybox.in
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@ -26,6 +26,7 @@ install_busybox()
name=$2 name=$2
res=0 res=0
tree="\ tree="\
$rootfs/selinux \
$rootfs/dev \ $rootfs/dev \
$rootfs/home \ $rootfs/home \
$rootfs/root \ $rootfs/root \
@ -191,6 +192,13 @@ configure_busybox()
return 1 return 1
fi fi
file $(which busybox) | grep -q "statically linked"
if [ $? -ne 0 ]; then
echo "warning : busybox is not statically linked."
echo "warning : The template script may not correctly"
echo "warning : setup the container environment."
fi
# copy busybox in the rootfs # copy busybox in the rootfs
cp $(which busybox) $rootfs/bin cp $(which busybox) $rootfs/bin
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
@ -206,9 +214,10 @@ configure_busybox()
# passwd exec must be setuid # passwd exec must be setuid
chmod +s $rootfs/bin/passwd chmod +s $rootfs/bin/passwd
touch $rootfs/etc/shadow
chroot $rootfs /bin/passwd -d root
echo "root:root" | chroot $rootfs chpasswd echo "No password for 'root', please change !"
echo "Root password is 'root', please change !"
return 0 return 0
} }
@ -222,6 +231,7 @@ copy_configuration()
cat <<EOF >> $path/config cat <<EOF >> $path/config
lxc.utsname = $name lxc.utsname = $name
lxc.tty = 1 lxc.tty = 1
lxc.pts = 1
lxc.rootfs = $rootfs lxc.rootfs = $rootfs
EOF EOF