Create action.yml

action.yml

@@ -0,0 +1,85 @@
+#### Comment
+name: 'Arch'
+description: 'TODO' ####
+inputs:
+  os:
+    description: "A username passed from the caller workflow" ####
+    required: true
+    type: string
+  board:
+    description: "A username passed from the caller workflow" ####
+    required: true
+    type: string
+
+outputs:
+  skip_build:
+    description: "Set to 1 if the build should be skipped"
+    value: ${{ steps.get-arch.outputs.skip_build }}
+
+runs:
+  using: "composite"
+  steps:
+    - name: Get arch
+      id: get-arch
+      run: |
+        echo os=${{inputs.os}} ####
+        echo board=${{inputs.board}} ####
+
+        # Get the Labels for the PR: "Arch: risc-v \n Size: XS"
+        pr=${{github.event.pull_request.number}}
+        if [[ "$pr" == "" ]]; then
+          exit
+        fi
+        numlabels=$(gh pr view $pr --repo $GITHUB_REPOSITORY --json labels --jq '.[] | length')
+        labels=$(gh pr view $pr --repo $GITHUB_REPOSITORY --json labels --jq '.labels[] | .name')
+
+        # Identify the Size and Arch Labels
+        if [[ "$labels" == *"Size: "* ]]; then
+          labels_contain_size=1
+        fi
+        if [[ "$labels" == *"Arch: arm"* ]]; then
+          arch_contains_arm_arm64=1
+        fi
+        if [[ "$labels" == *"Arch: risc-v"* ]]; then
+          arch_contains_riscv=1
+        fi
+        if [[ "$labels" == *"Arch: xtensa"* ]]; then
+          arch_contains_xtensa=1
+        fi
+
+        # We consider only PRs with 2 labels, including size
+        if [ $numlabels -ne 2 ] || [ $labels_contain_size -ne 1 ]; then
+          exit
+        fi
+        
+        # If "Arch: arm / arm64" is the only non-size label, then build other, arm-01, arm-02, ...
+        if [[ "$arch_contains_arm_arm64" == "1" ]]; then
+          if [[ "${{inputs.board}}" == "arm"* ]] || [[ "${{inputs.board}}" == "other"* ]]; then
+            echo Allow build: ${{inputs.board}}
+          else
+            echo Skip build: ${{inputs.board}}
+            echo "skip_build=1" >> $GITHUB_OUTPUT
+          fi
+        fi
+
+        # If "Arch: risc-v" is the only non-size label, then build risc-v-01, risc-v-02
+        if [[ "$arch_contains_riscv" == "1" ]]; then
+          if [[ "${{inputs.board}}" == "risc-v"* ]]; then
+            echo Allow build: ${{inputs.board}}
+          else
+            echo Skip build: ${{inputs.board}}
+            echo "skip_build=1" >> $GITHUB_OUTPUT
+          fi
+        fi
+
+        # If "Arch: xtensa" is the only non-size label, then build xtensa-01, xtensa-02
+        if [[ "$arch_contains_xtensa" == "1" ]]; then
+          if [[ "${{inputs.board}}" == "xtensa"* ]]; then
+            echo Allow build: ${{inputs.board}}
+          else
+            echo Skip build: ${{inputs.board}}
+            echo "skip_build=1" >> $GITHUB_OUTPUT
+          fi
+        fi
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}