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, 1 insertions, 9 deletions

diff --git a/classes/image_types_ota.bbclass b/classes/image_types_ota.bbclass
index 790ac31..79de909 100644
--- a/classes/image_types_ota.bbclass
+++ b/classes/image_types_ota.bbclass
@@ -43,14 +43,7 @@ calculate_size () {
         echo "${SIZE}"
 }
 
-export OSTREE_OSNAME
-export OSTREE_BRANCHNAME
-export OSTREE_REPO
-export OSTREE_BOOTLOADER
-
-export GARAGE_TARGET_NAME
-
-export OTA_SYSROOT="${WORKDIR}/ota-sysroot"
+OTA_SYSROOT = "${WORKDIR}/ota-sysroot"
 
 ## Common OTA image setup
 fakeroot do_otasetup () {
@@ -88,7 +81,6 @@ fakeroot do_otasetup () {
         ostree_target_hash=$(cat ${OSTREE_REPO}/refs/heads/${OSTREE_BRANCHNAME})
 
         ostree --repo=${OTA_SYSROOT}/ostree/repo pull-local --remote=${OSTREE_OSNAME} ${OSTREE_REPO} ${ostree_target_hash}
-        export OSTREE_BOOT_PARTITION="/boot"
         kargs_list=""
         for arg in ${OSTREE_KERNEL_ARGS}; do
                 kargs_list="${kargs_list} --karg-append=$arg"