[RFC PATCH 1/6] isar-bootstrap-helper: Add option --copyrepo 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 | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/meta/classes/isar-bootstrap-helper.bbclass b/meta/classes/isar-bootstrap-helper.bbclass
index 3c10fc7..7a63914 100644
--- a/meta/classes/isar-bootstrap-helper.bbclass
+++ b/meta/classes/isar-bootstrap-helper.bbclass
@@ -16,10 +16,12 @@ def reverse_bb_array(d, varname):
 
 setup_root_file_system() {
     CLEAN=""
+    COPYREPO=""
     FSTAB=""
     while true; do
         case "$1" in
         --clean) CLEAN=1 ;;
+        --copyrepo) COPYREPO=1 ;;
         --fstab) FSTAB=$2; shift ;;
         -*) bbfatal "$0: invalid option specified: $1" ;;
         *) break ;;
@@ -43,7 +45,11 @@ setup_root_file_system() {
     echo "Package: *\nPin: release n=${DEBDISTRONAME}\nPin-Priority: 1000" | \
         sudo tee "$ROOTFSDIR/etc/apt/preferences.d/isar" >/dev/null
 
-    sudo mount --bind ${DEPLOY_DIR_APT}/${DISTRO} $ROOTFSDIR/isar-apt
+    if [ ${COPYREPO} ]; then
+        sudo cp -Trpfx ${DEPLOY_DIR_APT}/${DISTRO} $ROOTFSDIR/isar-apt
+    else
+        sudo mount --bind ${DEPLOY_DIR_APT}/${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