[PATCH] isar-installer: enable bmap usage in unattended installations

[PATCH] isar-installer: enable bmap usage in unattended installations

['Badrikesh Prusty' via isar-users]

The installer previously searched for the bmap file only during interactive
installations (inside `if ! installer_unattended`). This caused bmap files
to be ignored during unattended installs.

The bmap path is now derived directly from the installer image outside the
interactive block. If the file does not exist, bmap usage is disabled.

This ensures correct bmap usage in both interactive and unattended modes.

Signed-off-by: Badrikesh Prusty <badrikesh.prusty@siemens.com>
---
 .../deploy-image/files/usr/bin/deploy-image-wic.sh    | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh b/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh
index a4e38876..55d5df6f 100755
--- a/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh
+++ b/meta-isar/recipes-installer/deploy-image/files/usr/bin/deploy-image-wic.sh
@@ -31,7 +31,6 @@ if ! $installer_unattended; then
         dialog --msgbox "Could not find an image to install. Installation aborted." 6 60
         exit 1
     fi
-    DISK_BMAP=$(find "$installdata" -type f -iname "${installer_image_uri%.wic*}.wic.bmap")
 
     # inspired by poky/meta/recipes-core/initrdscripts/files/install-efi.sh
     target_device_list=""
@@ -167,10 +166,6 @@ if ! $installer_unattended; then
 
     # set absolute paths to be compatible with unattended mode
     installer_image_uri="$installdata/$installer_image_uri"
-
-    if [ -z "$DISK_BMAP" ]; then
-        DISK_BMAP="$installdata/$DISK_BMAP"
-    fi
 fi
 
 if ! cmp /dev/zero "$installer_target_dev" -n 1M; then
@@ -190,7 +185,11 @@ if ! cmp /dev/zero "$installer_target_dev" -n 1M; then
 fi
 
 bmap_options=""
-if [ -z "$DISK_BMAP" ]; then
+
+# bmap file is expected to be next to the installer image
+DISK_BMAP="${installer_image_uri%.wic*}.wic.bmap"
+
+if [ ! -f "$DISK_BMAP" ]; then
     bmap_options="--nobmap"
 fi
 
-- 
2.47.3

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Re: [PATCH] isar-installer: enable bmap usage in unattended installations

[Anton Mikanovich]

13/12/2025 15:11, 'Badrikesh Prusty' via isar-users wrote:
> The installer previously searched for the bmap file only during interactive
> installations (inside `if ! installer_unattended`). This caused bmap files
> to be ignored during unattended installs.
>
> The bmap path is now derived directly from the installer image outside the
> interactive block. If the file does not exist, bmap usage is disabled.
>
> This ensures correct bmap usage in both interactive and unattended modes.
>
> Signed-off-by: Badrikesh Prusty <badrikesh.prusty@siemens.com>
Applied to next, thanks.

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