1 files changed, 51 insertions, 0 deletions

diff --git a/recipes-containers/lxc/files/lxc-busybox-support-enea-linux-init.patch b/recipes-containers/lxc/files/lxc-busybox-support-enea-linux-init.patch
new file mode 100644
index 0000000..4eecfaa
--- /dev/null
+++ b/recipes-containers/lxc/files/lxc-busybox-support-enea-linux-init.patch
@@ -0,0 +1,51 @@
+lxc: Modify  lxc-busybox to support  Enea Linux
+
+In Enea Linux, the busybox commands are split between busybox.nosuid (symlinked
+as /bin/busybox) and busybox.suid. This patch enables  the commands provided by
+the latter and also replaces the busybox init with the SysV counterpart.
+
+Upstream-Status: Pending
+
+Signed-off-by: Petre Pircalabu <petre.pircalabu@enea.com>
+
+--- a/templates/lxc-busybox.in
++++ b/templates/lxc-busybox.in
+@@ -129,6 +129,7 @@ EOF
+     # and propose a shell on the tty, the last one is
+     # not needed
+     cat <<EOF >> $rootfs/etc/inittab
++id:5:initdefault:
+ ::sysinit:/etc/init.d/rcS
+ tty1::respawn:/bin/getty -L tty1 115200 vt100
+ console::askfirst:/bin/sh
+@@ -209,8 +210,28 @@ configure_busybox()
+       xargs -n1 ln -s busybox
+     popd > /dev/null
+ 
+-    # relink /sbin/init
+-    ln $rootfs/bin/busybox $rootfs/sbin/init
++    which busybox.suid >/dev/null 2>&1
++
++    if [ $? -eq 0 ]; then
++       # copy busybox.suid in the rootfs
++       cp $(which busybox.suid) $rootfs/bin
++       if [ $? -ne 0 ]; then
++            echo "failed to copy busybox.suid in the rootfs"
++            return 1
++       fi
++
++       pushd $rootfs/bin > /dev/null || return 1
++       ./busybox.suid --help | grep 'Currently defined functions:' -A300 | \
++           grep -v 'Currently defined functions:' | tr , '\n' | \
++           xargs -n1 ln -s busybox.suid
++       popd > /dev/null
++    fi
++
++    # use SysV init
++    pushd $rootfs/sbin > /dev/null || return 1
++    cp /sbin/init.sysvinit .
++    ln -s init.sysvinit init
++    popd > /dev/null
+ 
+     # passwd exec must be setuid
+     chmod +s $rootfs/bin/passwd