meta: drop redundant export syntax

There are quite a few 'export' syntax, they are either not necessary or
being redundant. Actually only the variables being referred in ostree
or aktualizr need to be exported, we can move them into sota.bbclass so
they can be exported once only for all other classes referring to them.

And drop all other unnecessary exports.

Signed-off-by: Ming Liu <liu.ming50@gmail.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/classes/sota.bbclass b/classes/sota.bbclass
index 246865b..1517ceb 100644
--- a/classes/sota.bbclass
+++ b/classes/sota.bbclass
@@ -26,11 +26,13 @@ EXTRA_IMAGEDEPENDS_append_sota = " parted-native mtools-native dosfstools-native
 OSTREE_INITRAMFS_FSTYPES ??= "${@oe.utils.ifelse(d.getVar('OSTREE_BOOTLOADER', True) == 'u-boot', 'ext4.gz.u-boot', 'ext4.gz')}"
 
 # Please redefine OSTREE_REPO in order to have a persistent OSTree repo
-OSTREE_REPO ?= "${DEPLOY_DIR_IMAGE}/ostree_repo"
-OSTREE_BRANCHNAME ?= "${SOTA_HARDWARE_ID}"
-OSTREE_OSNAME ?= "poky"
+export OSTREE_REPO ?= "${DEPLOY_DIR_IMAGE}/ostree_repo"
+export OSTREE_BRANCHNAME ?= "${SOTA_HARDWARE_ID}"
+export OSTREE_OSNAME ?= "poky"
+export OSTREE_BOOTLOADER ??= 'u-boot'
+export OSTREE_BOOT_PARTITION ??= "/boot"
+
 OSTREE_INITRAMFS_IMAGE ?= "initramfs-ostree-image"
-OSTREE_BOOTLOADER ??= 'u-boot'
 
 GARAGE_SIGN_REPO ?= "${DEPLOY_DIR_IMAGE}/garage_sign_repo"
 GARAGE_SIGN_KEYNAME ?= "garage-key"