Improve e2e workflow execution (#1502)

* Remove explicit node setup

* First attempt to make devnet tests use the standard cypress github action

* Make names shorter; cant read them on github UI

* Attempt to fix quotes

* Attempt #2

* Attempt #3

* Attempt #4: see cypress limitations cypress-io/github-action#482

* Remove manual node setup

* Proper golang cache setup

* Beautify script

.github/workflows/end-to-end.yaml

@@ -29,7 +29,7 @@ jobs:
         run: echo "defined=true" >> $GITHUB_OUTPUT
 
   e2e-test-mainnet:
-    name: Run Otterscan E2E tests on mainnet
+    name: Run E2E tests on mainnet
     runs-on: ubuntu-latest
     if: ${{ needs.check-secrets.outputs.e2e-erigon-url == 'true' }}
     needs: [check-secrets]
@@ -40,12 +40,6 @@ jobs:
         run: |
           sudo apt update
           sudo apt install -y libgtk2.0-0 libgtk-3-0 libgbm-dev libnotify-dev libnss3 libxss1 libasound2 libxtst6 xauth xvfb
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-      - name: Install Node dependencies
-        run: npm ci
 
       - name: Run Cypress tests on mainnet
         uses: cypress-io/github-action@v6
@@ -67,7 +61,7 @@ jobs:
           path: cypress/screenshots
 
   e2e-test-devnet:
-    name: Run Otterscan E2E tests on a devnet
+    name: Run E2E tests on a devnet
     runs-on: ubuntu-latest
     needs: [check-secrets]
     steps:
@@ -77,33 +71,31 @@ jobs:
         run: |
           sudo apt update
           sudo apt install -y libgtk2.0-0 libgtk-3-0 libgbm-dev libnotify-dev libnss3 libxss1 libasound2 libxtst6 xauth xvfb
-      - name: Set up Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-      - name: Install Node dependencies
-        run: npm install
 
       - name: Download Erigon
         run: git clone --branch release/2.54 --single-branch https://github.com/ledgerwatch/erigon.git
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: "stable"
+          go-version-file: "erigon/go.mod"
+          cache-dependency-path: "erigon/go.sum"
       - name: Build Erigon
         run: |
           cd erigon
           make erigon
-      - name: Run tests from local Erigon devnet
-        run: |
-          VITE_CONFIG_JSON='{
-            "erigonURL": "http://127.0.0.1:8545",
-            "assetsURLPrefix": "http://127.0.0.1:5175"
-          }' npm start &
-          ./erigon/build/bin/erigon --chain=dev --datadir=dev --http.api eth,erigon,trace,ots,ots2 --http.corsdomain "*" --http.vhosts "*" --mine --fakepow &
-          sleep 10
-          npx cypress run --spec "cypress/e2e/devnet/**/*.cy.ts,cypress/e2e/*.cy.ts" ${{ needs.check-secrets.outputs.e2e-cypress-record-key == 'true' && '--record --tag devnet' || '' }}
+      - name: Run Cypress tests on devnet
+        uses: cypress-io/github-action@v6
+        with:
+          start: |
+            sh ./scripts/run-erigon-devnet-e2e-tests.sh
+            npm start
+          wait-on: "http://127.0.0.1:8545, http://localhost:5173"
+          spec: "cypress/e2e/devnet/**/*.cy.ts,cypress/e2e/*.cy.ts"
+          tag: ${{needs.check-secrets.outputs.e2e-cypress-record-key == 'true' && 'devnet' || ''}}
+          record: |
+            ${{needs.check-secrets.outputs.e2e-cypress-record-key == 'true' && 'true' || 'false'}}
         env:
+          VITE_ERIGON_URL: "http://127.0.0.1:8545"
           CYPRESS_RECORD_KEY: ${{secrets.E2E_CYPRESS_RECORD_KEY}}
       - name: Upload screenshots from failing tests
         uses: actions/upload-artifact@v3

scripts/run-erigon-devnet-e2e-tests.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+./erigon/build/bin/erigon \
+  --chain=dev \
+  --datadir=dev \
+  --http.api eth,erigon,trace,ots,ots2 \
+  --http.corsdomain "*" \
+  --http.vhosts "*" \
+  --mine \
+  --fakepow