[PATCH v2 3/7] isar-bootstrap-helper: Add option --copyisarapt to setup_root_file_system()

["Maxim Yu. Osipov" <mosipov@ilbers.de>]

Add the option of copying isar-apt repo to rootfs instead of mounting it.

Signed-off-by: Maxim Osipov <mosipov@ilbers.de>
---
 meta/classes/isar-bootstrap-helper.bbclass | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/meta/classes/isar-bootstrap-helper.bbclass b/meta/classes/isar-bootstrap-helper.bbclass
index bc23ad2..9a3f710 100644
--- a/meta/classes/isar-bootstrap-helper.bbclass
+++ b/meta/classes/isar-bootstrap-helper.bbclass
@@ -29,12 +29,14 @@ def reverse_bb_array(d, varname):
 
 setup_root_file_system() {
     CLEAN=""
+    COPYISARAPT=""
     FSTAB=""
     ROOTFS_ARCH="${DISTRO_ARCH}"
     ROOTFS_DISTRO="${DISTRO}"
     while true; do
         case "$1" in
         --clean) CLEAN=1 ;;
+        --copyisarapt) COPYISARAPT=1 ;;
         --fstab) FSTAB=$2; shift ;;
         --host-arch) ROOTFS_ARCH=${HOST_ARCH} ;;
         --host-distro) ROOTFS_DISTRO=${HOST_DISTRO} ;;
@@ -60,8 +62,11 @@ setup_root_file_system() {
     echo "Package: *\nPin: release n=${DEBDISTRONAME}\nPin-Priority: 1000" | \
         sudo tee "$ROOTFSDIR/etc/apt/preferences.d/isar" >/dev/null
 
-    sudo mount --bind ${DEPLOY_DIR_APT}/${ROOTFS_DISTRO} $ROOTFSDIR/isar-apt
-
+    if [ ${COPYISARAPT} ]; then
+        sudo cp -Trpfx ${DEPLOY_DIR_APT}/${ROOTFS_DISTRO} $ROOTFSDIR/isar-apt
+    else
+        sudo mount --bind ${DEPLOY_DIR_APT}/${ROOTFS_DISTRO} $ROOTFSDIR/isar-apt
+    fi
     sudo mount -t devtmpfs -o mode=0755,nosuid devtmpfs $ROOTFSDIR/dev
     sudo mount -t proc none $ROOTFSDIR/proc
 
-- 
2.11.0