Add an artifact as destination option for using in subsequent jobs

.github/workflows/draw-zmk.yml

@@ -49,11 +49,26 @@ on:
         default: ''
         required: false
         type: string
+      destination:
+        description: 'Add the output files to a commit, as artifacts or both, values: `commit`, `artifact`, `both`'
+        default: 'commit'
+        required: false
+        type: string
+      artifact_name:
+        description: 'Name of the produced artifact containing SVG and YAML outputs. Ignored if `destination` is `commit`.'
+        default: 'drawings'
+        required: false
+        type: string
+    outputs:
+      drawings:
+        description: 'Archive with keymap in YAML and drawing in SVG formats'
+        value: ${{ jobs.draw.outputs.drawings }}
 
 jobs:
   draw:
     runs-on: ubuntu-latest
-
+    outputs:
+      drawings: ${{ steps.artifact-upload-step.outputs.artifact-id }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -75,6 +90,7 @@ jobs:
         run: python3 -m pip install "git+https://github.com/caksoylar/keymap-drawer.git@${{ inputs.install_branch }}"
 
       - name: Draw keymaps
+        id: draw
         run: |
           get_args() {
               local keyboard=$2
@@ -89,6 +105,7 @@ jobs:
               done
           }
 
+          declare -a DRAWINGS
           mkdir -p "${{ inputs.output_folder }}"
 
           config_path="${{ inputs.config_path }}"
@@ -111,15 +128,20 @@ jobs:
               keymap "${config_arg[@]}" parse -z "$keymap_file" $parse_args >"${{ inputs.output_folder }}/$keyboard.yaml" \
               && keymap "${config_arg[@]}" draw "${{ inputs.output_folder }}/$keyboard.yaml" $draw_args >"${{ inputs.output_folder }}/$keyboard.svg" \
               || echo "ERROR: parsing or drawing failed for $keyboard!"
+              DRAWINGS+=(\"${{ inputs.output_folder }}/$keyboard.yaml\" \"${{ inputs.output_folder }}/$keyboard.svg\")
           done
-
+          IFS=','
+          echo "DRAWINGS=[${DRAWINGS[*]}]" >> $GITHUB_OUTPUT
+          unset IFS
+
       - name: Get last commit message
         id: last_commit_message
-        if: inputs.amend_commit == true
+        if: inputs.amend_commit == true && (inputs.destination == 'commit' || inputs.destination == 'both')
         run: |
           echo "msg=$(git log -1 --pretty=%s)" >> $GITHUB_OUTPUT
 
       - name: Commit updated images
+        if: ( inputs.destination == 'commit' || inputs.destination == 'both' )
         uses: stefanzweifel/git-auto-commit-action@v5
         with:
           file_pattern: '${{ inputs.output_folder }}/*.svg ${{ inputs.output_folder }}/*.yaml'
@@ -132,3 +154,13 @@ jobs:
           commit_options: "${{ (inputs.amend_commit == true && '--amend --no-edit') || '' }}"
           push_options: "${{ (inputs.amend_commit == true && '--force-with-lease') || '' }}"
           skip_fetch: ${{ inputs.amend_commit == true }}
+
+      - name: Artifact upload
+        id: artifact-upload-step
+        if: ( inputs.destination == 'artifact' || inputs.destination == 'both' )
+        uses: actions/upload-artifact@v4
+        with:
+          name: '${{ inputs.artifact_name }}'
+          path: |
+            ${{ join(fromJSON(steps.draw.outputs.DRAWINGS), '
+            ') }}