workflows: debos: Add input to use mainline kernel

This will allow limiting the builds where we use it.

Signed-off-by: Loïc Minier <[email protected]>

Author: lool

.github/workflows/debos.yml

@@ -2,6 +2,13 @@ name: Build debos recipe
 
 on:
   workflow_call:
+    inputs:
+      mainline_kernel:
+        description: Whether to use a mainline kernel deb
+        required: true
+        type: boolean
+        default: true
+
     outputs:
       artifacts_url:
         description: "URL to retrieve build artifacts"
@@ -48,15 +55,17 @@ jobs:
       - name: Copy Linux deb and U-Boot for RB1 from fileserver space for downloads
         run: |
           set -ux
-          mkdir -v debos-recipes/local-debs
           dir="/fileserver-downloads/qcom-deb-images"
-          # copy linux-image but not the -dbg e.g.
-          # linux-image-6.15.0-..._6.15.0...-1_arm64.deb but not
-          # linux-image-6.15.0-...-dbg_6.15.0...-1_arm64.deb
-          find "${dir}/linux-deb-latest/" \
-              -name linux-image\*.deb \
-              -not -name linux-image\*-dbg_\*.deb \
-              -exec cp -av '{}' debos-recipes/local-debs/ \;
+          if [ "${{ inputs.mainline_kernel }}" == true ]; then
+              mkdir -v debos-recipes/local-debs
+              # copy linux-image but not the -dbg e.g.
+              # linux-image-6.15.0-..._6.15.0...-1_arm64.deb but not
+              # linux-image-6.15.0-...-dbg_6.15.0...-1_arm64.deb
+              find "${dir}/linux-deb-latest/" \
+                  -name linux-image\*.deb \
+                  -not -name linux-image\*-dbg_\*.deb \
+                  -exec cp -av '{}' debos-recipes/local-debs/ \;
+          fi
           # copy U-Boot RB1 binary
           cp -av "${dir}/u-boot-rb1-latest/rb1-boot.img" .
 
@@ -67,7 +76,11 @@ jobs:
       - name: Build rootfs with debos
         run: |
           set -ux
-          debos -t xfcedesktop:true -t localdebs:local-debs/ \
+          localdebs=""
+          if [ -d debos-recipes/local-debs ]; then
+              localdebs="-t localdebs:local-debs/"
+          fi
+          debos -t xfcedesktop:true ${localdebs} \
               debos-recipes/qualcomm-linux-debian-rootfs.yaml
 
       - name: Build UFS and SD card images with debos