call main build directly from nightly build

Author: ezhang6811

.github/workflows/main-build.yml

@@ -7,6 +7,12 @@ on:
       - "release/v*"
       - ci-workflow
   workflow_dispatch: # be able to run the workflow on demand
+  workflow_call:
+    inputs:
+      ref:
+        description: 'Git ref to checkout'
+        required: false
+        type: string
 env:
   AWS_DEFAULT_REGION: us-east-1
   STAGING_ECR_REGISTRY: 637423224110.dkr.ecr.us-east-1.amazonaws.com
@@ -34,6 +40,8 @@ jobs:
     steps:
       - name: Checkout Repo @ SHA - ${{ github.sha }}
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #5.0.0
+        with:
+          ref: ${{ inputs.ref || github.sha }}
 
       - name: Get Python Distro Output
         id: python_output

.github/workflows/nightly-build.yml

@@ -89,46 +89,12 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
   build-and-test:
-    runs-on: ubuntu-latest
     needs: update-and-create-pr
     if: needs.update-and-create-pr.outputs.has_changes == 'true'
-    
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4
-      with:
-        ref: nightly-dependency-updates
-    
-    - name: Set up Python
-      uses: actions/setup-python@v4
-      with:
-        python-version: '3.11'
-    
-    - name: Install build tools
-      run: |
-        python -m pip install --upgrade pip
-        pip install build pytest toml requests
-    
-    - name: Build and test
-      uses: ./.github/actions/artifacts_build
-      with:
-        image_uri_with_tag: adot-python-nightly:snapshot
-        push_image: false
-        load_image: true
-        python_version: "3.11"
-        package_name: aws-opentelemetry-distro
-        os: ubuntu-latest
-    
-    - name: Build and Test Lambda Layer
-      uses: ./.github/actions/lambda_artifacts_build
-      with:
-        python_version: "3.12"
-        layer_directory: lambda-layer
-        staging_s3_bucket: "nightly-test-bucket"
-        os: ubuntu-latest
-    
-    - name: Run contract tests
-      run: |
-        bash scripts/set-up-contract-tests.sh
-        pip install pytest
-        pytest contract-tests/tests
+    uses: ./.github/workflows/main-build.yml
+    secrets: inherit
+    permissions:
+      id-token: write
+      contents: read
+    with:
+      ref: nightly-dependency-updates