Fix config

Author: alexiri

.github/actions/config/action.yml

@@ -2,8 +2,8 @@
 name: Set Environment Variables
 
 inputs:
-  VARIANT:
-    description: "The desktop variant to build. Use 'ALL' to build all variants."
+  SIGNING_SECRET:
+    description: "The secret used for signing the image. If not provided, the image will not be signed."
     required: false
 
 outputs:
@@ -28,12 +28,6 @@ outputs:
   IMAGE_REF:
     description: "The full reference to the image in the registry"
     value: ${{ steps.set.outputs.IMAGE_REF }}
-  VARIANTS:
-    description: "The desktop variants to build"
-    value: ${{ steps.set.outputs.VARIANTS }}
-  MATRIX:
-    description: "The matrix of variants to build"
-    value: ${{ steps.set.outputs.MATRIX }}
   IS_SIGNED:
     description: "Whether the image is signed"
     value: ${{ steps.set.outputs.IS_SIGNED }}
@@ -65,9 +59,9 @@ runs:
         echo "IMAGE_REF=${REGISTRY}/${IMAGE_PATH}/${IMAGE_NAME}" >> $GITHUB_OUTPUT
         echo "PLATFORMS=${PLATFORMS}" >> $GITHUB_OUTPUT
 
-        # This is a workaround so that the expansion of secrets.SIGNING_SECRET doesn't break the if statement
+        # This is a workaround so that the expansion of SIGNING_SECRET doesn't break the if statement
         SECRET=$(cat <<EOF
-        ${{ secrets.SIGNING_SECRET }}
+        ${{ inputs.SIGNING_SECRET }}
         EOF
         )
         if [ -z "${SECRET}" ]; then

.github/workflows/build-iso.yml

@@ -28,6 +28,8 @@ jobs:
       - name: Set environment variables
         uses: ./.github/actions/config
         id: set
+        with:
+          SIGNING_SECRET: ${{ secrets.SIGNING_SECRET }}
 
   build-iso:
     name: Build ISO

.github/workflows/build.yml

@@ -34,6 +34,8 @@ jobs:
       - name: Set environment variables
         uses: ./.github/actions/config
         id: set
+        with:
+          SIGNING_SECRET: ${{ secrets.SIGNING_SECRET }}
 
   build-image:
     name: Build image