image_types_ota: use IMGDEPLOYDIR for ota-ext4 images

Do not write directly to the IMAGE_DEPLOY_DIR but to the new
deploy directory IMGDEPLOYDIR.

Also change the image ending to match the image type name (from
otaimg to ota-ext4). This allows to use the automatic symlinking
and output artefact management too.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/classes/image_types_ota.bbclass b/classes/image_types_ota.bbclass
index 414f097..ed1d579 100644
--- a/classes/image_types_ota.bbclass
+++ b/classes/image_types_ota.bbclass
@@ -136,12 +136,8 @@ IMAGE_CMD_ota-ext4 () {
                 eval COUNT=\"$MIN_COUNT\"
         fi
 
-        rm -rf ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.otaimg
-        sync
-        dd if=/dev/zero of=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.otaimg seek=${OTA_ROOTFS_SIZE} count=$COUNT bs=1024
-        mkfs.ext4 -O ^64bit ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.otaimg -L otaroot -d ${OTA_SYSROOT}
-        rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.otaimg
-        ln -s ${IMAGE_NAME}.otaimg ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.otaimg
+        dd if=/dev/zero of=${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.ota-ext4 seek=${OTA_ROOTFS_SIZE} count=$COUNT bs=1024
+        mkfs.ext4 -O ^64bit ${IMGDEPLOYDIR}/${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.ota-ext4 -L otaroot -d ${OTA_SYSROOT}
 }
 
 IMAGE_CMD_ota-tar () {