workflows: build: Store MCUboot update binaries

.github/workflows/build.yml

@@ -81,7 +81,7 @@ jobs:
           ./nrfutil toolchain-manager launch --chdir serial_modem -- west twister -T . -v --inline-logs --overflow-as-errors --all
 
       - name: Zip build artifacts
-        if: ${{ github.event_name == 'schedule' || inputs.trigger_source == 'release-workflow' || github.event_name == 'workflow_dispatch' }}
+        if: ${{ inputs.trigger_source == 'release-workflow' || github.event_name == 'workflow_dispatch' }}
         working-directory: serial_modem
         run: |
           mkdir -p artifacts
@@ -106,12 +106,15 @@ jobs:
             cp "${src_dir}/${app_build_dir}/zephyr/zephyr.dts" "${temp}/${base}.dts"
             if [ -z "$host" ]; then
               cp "${src_dir}/${app_build_dir}/zephyr/zephyr.signed.bin" "${temp}/${base}.signed.bin"
-              cp "${src_dir}/dfu_application.zip" "${temp}/${base}_dfu.zip"
+              cp "${src_dir}/dfu_application.zip" "${temp}/${base}_dfu_application.zip"
+              cp "${src_dir}/dfu_mcuboot.zip" "${temp}/${base}_dfu_mcuboot.zip"
+              cp "${src_dir}/signed_by_mcuboot_and_b0_mcuboot.bin" "${temp}/${base}_mcuboot_s0.signed.bin"
+              cp "${src_dir}/signed_by_mcuboot_and_b0_s1_image.bin" "${temp}/${base}_mcuboot_s1.signed.bin"
             fi
             (cd "$temp" && zip -q -r "$root/artifacts/${base}.zip" .)
 
             cd ${src_dir}
-            find . -type f \( -name '*.elf' -o -name '*.dts' -o -name '.config' \) -exec zip -q -r "${root}/artifacts_extras/${base}_extras.zip" {} +
+            find . -type f \( -name '*.elf' -o -name '*.dts' -o -name '.config' -o -name '*.bin' -o -name '*.hex' \) -exec zip -q -r "${root}/artifacts_extras/${base}_extras.zip" {} +
             cd ${root}
 
             rm -rf "$temp"
@@ -135,7 +138,7 @@ jobs:
           zip_artifacts "sm_ppp_shell" "${NRF54L15DK_DIR}/sm_ppp_shell/sample.sm_ppp_shell" "sm_ppp_shell_${VERSION}_nrf54l15dk" 1
 
       - name: Upload artifacts
-        if: ${{ github.event_name == 'schedule' || inputs.trigger_source == 'release-workflow' || github.event_name == 'workflow_dispatch' }}
+        if: ${{ inputs.trigger_source == 'release-workflow' || github.event_name == 'workflow_dispatch' }}
         uses: actions/upload-artifact@v4
         with:
           path: |

doc/releases/release_artifacts.rst

@@ -39,8 +39,14 @@ The artifacts are zipped and contain build files such as:
      - The unsigned application binary (MCUboot + application) to be flashed with Programmer or nRF Util.
    * - ``.signed.bin``
      - Signed application only binary to be used in FOTA/DFU.
-   * - ``_dfu.zip``
+   * - ``_mcuboot_s0.signed.bin``
+     - Signed MCUboot binary for S0 slot to be used in FOTA/DFU.
+   * - ``_mcuboot_s1.signed.bin``
+     - Signed MCUboot binary for S1 slot to be used in FOTA/DFU.
+   * - ``_dfu_application.zip``
      - Signed application only binary zipped with metadata used by nRF Cloud for FOTA/DFU.
+   * - ``_dfu_mcuboot.zip``
+     - Signed MCUboot binary for S0 and S1 slots zipped with metadata used by nRF Cloud for FOTA/DFU.
    * - ``.elf``
      - Application image symbols for debugging purposes.
    * - ``.dts``