No need to update kernel with rpi-update

.gitlab-ci.yml

@@ -25,25 +25,13 @@ build-zynthbox-image-armhf:
     # Update and install dependencies
     - echo "# Update and install dependencies"
     - apt-get update
-    - apt-get install -y coreutils p7zip-full qemu-user-static sudo git wget curl python3 lsof fdisk xz-utils openssh-client jq zip binutils kmod
-    - sudo curl -L --output /usr/bin/rpi-update https://raw.githubusercontent.com/raspberrypi/rpi-update/master/rpi-update && sudo chmod +x /usr/bin/rpi-update
+    - apt-get install -y coreutils p7zip-full qemu-user-static sudo git wget curl python3 lsof fdisk xz-utils openssh-client jq zip binutils
 
-    # Download raspios base image and update kernel
+    # Download raspios base image
     - wget -c --trust-server-names 'https://downloads.raspberrypi.org/raspios_lite_armhf/images/raspios_lite_armhf-2024-03-15/2024-03-15-raspios-bookworm-armhf-lite.img.xz' -O ./raspios-${debian_release_name}-armhf-lite.img.xz
     - xz -dv ./raspios-${debian_release_name}-armhf-lite.img.xz
-    - sudo mount -o loop,offset=$(get_partition_start_offset root ./raspios-${debian_release_name}-armhf-lite.img),sizelimit=$(get_partition_size root ./raspios-${debian_release_name}-armhf-lite.img) ./raspios-${debian_release_name}-armhf-lite.img $mountdir
-    - sudo mount -o loop,offset=$(get_partition_start_offset boot ./raspios-${debian_release_name}-armhf-lite.img),sizelimit=$(get_partition_size boot ./raspios-${debian_release_name}-armhf-lite.img) ./raspios-${debian_release_name}-armhf-lite.img $mountdir/boot/firmware
-    - sudo mount --bind /dev $mountdir/dev
-    - sudo mount --bind /dev/pts $mountdir/dev/pts
-    - sudo mount --bind /proc $mountdir/proc
-    - sudo mount --bind /sys $mountdir/sys
-    - echo "# Cleaning up old and unused kernels"
-    - sudo chroot $mountdir apt -yy remove "linux-headers-6.6.2*" "linux-image-6.6.2*" "linux-headers-rpi-v*" "linux-image-rpi-v*" "linux-kbuild-6.6.2*"
-    - echo "# Installing new kernels"
-    - sudo SKIP_WARNING=1 SKIP_BACKUP=1 ROOT_PATH=$mountdir BOOT_PATH=$mountdir/boot/firmware rpi-update
-    - sudo umount $mountdir/boot/firmware $mountdir/dev/pts $mountdir/dev/ $mountdir/proc/ $mountdir/sys/
-    - sudo umount $mountdir
     - zip ./raspios-${debian_release_name}-armhf-lite.img.zip ./raspios-${debian_release_name}-armhf-lite.img
+    - mv ./raspios-${debian_release_name}-armhf-lite.img.zip ./ZynthianOS/src/image
 
     # Clone repositories required to generate zynthbox image
     - echo "# Clone repositories required to generate zynthbox image"
@@ -55,10 +43,6 @@ build-zynthbox-image-armhf:
     - echo "ZYNTHIANOS_ZYNTHBOX_REPO_KEY_URL='https://repo.zynthbox.io/repo_key.pub'" >> ZynthianOS/src/modules/zynthianos/config
     - echo "ZYNTHIANOS_ZYNTHBOX_REPO_SOURCELINE='deb http://repo.zynthbox.io/testing-${debian_release_name} ${debian_release_name} main'" >> ZynthianOS/src/modules/zynthianos/config
 
-    # Use custom base image from above
-    - echo "# Using custom base image"
-    - mv ./raspios-${debian_release_name}-armhf-lite.img.zip ./ZynthianOS/src/image
-
     # Build zynthbox image
     - echo "# Building zynthbox image"
     - cd ./ZynthianOS/src
@@ -66,10 +50,12 @@ build-zynthbox-image-armhf:
     - bash -x ./build_dist
     - mv ./workspace/*.img ./workspace/$image_name
     - echo "Image Size -> $(du -h ./workspace/$image_name)"
+
     # Compress image
     - echo "# Compressing image"
     - xz -zv --threads=12 --memory=100% ./workspace/$image_name
     - echo "Compressed Image Size -> $(du -h ./workspace/$image_name.xz)"
+
     # Push compressed image to pub.zynthbox.io
     - echo "# Pushing compressed image to pub.zynthbox.io"
     - scp -P 3138 -i "$SSH_KEY_PUB_ZYNTHBOX_IO" -o "StrictHostKeyChecking no" "./workspace/$image_name.xz" zynthbox@pub.zynthbox.io:ISOs/.ci-testing-isos/