feature: e2e regression testing tool

.github/workflows/regression_detector.yml

@@ -0,0 +1,93 @@
+name: REGRESSION TESTER - AGGLAYER
+on:
+  workflow_dispatch:
+    inputs:
+      zkevm_agglayer_commit_id:
+        description: '0xPolygon/agglayer (commit id)'
+        required: true
+      bake_time:
+        description: 'bake time (minutes)'
+        required: true
+
+jobs:
+  deploy_devnet:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        ref: ${{ github.event.before }}
+
+    - name: Set up Docker
+      uses: docker/setup-buildx-action@v1
+
+    - name: Install Foundry
+      uses: foundry-rs/foundry-toolchain@v1
+
+    - name: Clone internal kurtosis-cdk repo
+      run: |
+        git clone https://github.com/0xPolygon/kurtosis-cdk.git
+        cd kurtosis-cdk
+        git checkout dan/jit_containers
+
+    - name: Clone and build agglayer
+      run: |
+        git clone https://github.com/0xPolygon/agglayer.git
+        cd agglayer
+        git checkout "${{ github.event.inputs.zkevm_agglayer_commit_id }}"
+        docker compose -f docker/docker-compose.yaml build --no-cache agglayer
+        sleep 10
+
+    - name: Install kurtosis
+      run: |
+        echo "deb [trusted=yes] https://apt.fury.io/kurtosis-tech/ /" | sudo tee /etc/apt/sources.list.d/kurtosis.list
+        sudo apt update
+        sudo apt install kurtosis-cli
+    
+    - name: Run kurtosis agent in background
+      run: |  
+        kurtosis gateway &  # Run cmd in background
+        sleep 10
+    
+    - name: Deploy CDK devnet on local github runner
+      run: |
+        cd kurtosis-cdk
+        kurtosis engine restart
+        kurtosis run --enclave cdk-v1 --args-file params.yml .
+    
+    - name: Monitor and report any potential regressions to CI logs
+      run: |
+        bake_time="${{ github.event.inputs.bake_time }}"
+        end_minute=$(( $(date +'%M') + bake_time))
+        export ETH_RPC_URL="$(kurtosis port print cdk-v1 zkevm-node-rpc-001 http-rpc)"
+        greater_than_zero=false
+        
+        while [ $(date +'%M') -lt $end_minute ]; do
+          # Attempt connecting to service
+          if STATUS=$(cast rpc zkevm_verifiedBatchNumber 2>/dev/null); then
+            # Convert hexadecimal to decimal
+            DEC_STATUS=$(printf "%d" "$STATUS")
+            echo "ZKEVM_VERIFIED_BATCH_NUMBER: $DEC_STATUS"
+            
+            # Check if STATUS is greater than 0
+            if [ $DEC_STATUS -gt 0 ]; then
+              greater_than_zero=true
+            fi
+          else
+            echo "Failed to connect, waiting and retrying..."
+            sleep 60
+            continue
+          fi
+          sleep 60
+        done
+        
+        # Check that zkevm_verifiedBatchNumber increments, indicating e2e success
+        if ! $greater_than_zero; then
+          echo "zkevm_verifiedBatchNumber failed to increment past 0. marking CI job failed accordingly"
+          exit 1
+        fi
+    
+    - name: Finally, remove all devnet resources locally
+      run: |
+        cd kurtosis-cdk
+        kurtosis clean -a