matrix generation

Author: pinzon

.github/workflows/test.yml

@@ -7,13 +7,14 @@ on:
   pull_request:
     branches:
       - main
-  schedule:
-    - cron: '0 5 * * *'  # once daily at 5AM
   workflow_dispatch:
     inputs:
-      cdk-version:
-        description: Upstream aws-cdk version to use in tests
+      node-version:
         required: false
+        default: '22.x'
+      python-version:
+        required: false
+        default: '3.12'
 
 env:
   AWS_ACCESS_KEY_ID: test
@@ -22,31 +23,41 @@ env:
   AWS_DEFAULT_REGION: us-east-1
 
 jobs:
-  dynamic-cdk-version-testing:
+  generate-cdk-version-matrix:
     runs-on: ubuntu-latest
-
+    outputs:
+      matrix: ${{ steps.set-matrix.env.MATRIX }}
+    steps:
+      - name: Use Node.js ${{ inputs.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ inputs.node-version }}
+      - name: Obtain aws-cdk versions
+        id: set-matrix
+        run: |
+          VERSIONS_ARRAY=$(npm show aws-cdk time --json --silent| jq 'del(.created, .modified) | keys' -c)
+          echo "MATRIX={\"cdk-version\":$( echo "$VERSIONS_ARRAY" )}" >> $GITHUB_ENV
+ 
+  version-testing:
+    runs-on: ubuntu-latest
+    needs: generate-cdk-version-matrix
     strategy:
-      matrix:
-        node-version: ['22.x']
-        python-version: ['3.12']
-        cdk-version: ${{ fromJson(inputs.cdk-version || '["2.166.0","2.167.0", ""]') }}
-      fail-fast: False
-
+      matrix: ${{fromJson(needs.generate-cdk-version-matrix.outputs.matrix)}}
 
     steps:
       - uses: actions/checkout@v2
         with:
           path: repo
 
-      - name: Use Node.js ${{ matrix.node-version }}
+      - name: Use Node.js ${{ inputs.node-version }}
         uses: actions/setup-node@v2
         with:
-          node-version: ${{ matrix.node-version }}
+          node-version: ${{ inputs.node-version }}
 
-      - name: Setup Python ${{ matrix.python-version }}
+      - name: Setup Python ${{ inputs.python-version }}
         uses: actions/setup-python@v2
         with:
-          python-version: '${{ matrix.python-version }}'
+          python-version: '${{ inputs.python-version }}'
 
       - name: Install dependencies for aws-cdk-local
         working-directory: repo