e2e: Add avalanchego e2e job

Author: maru-ava

.github/workflows/ci.yml

@@ -147,3 +147,26 @@ jobs:
         DOCKER_PASS: ${{ secrets.DOCKER_PASS }}
         KURTOSIS_CLIENT_ID: ${{ secrets.KURTOSIS_CLIENT_ID }}
         KURTOSIS_CLIENT_SECRET: ${{ secrets.KURTOSIS_CLIENT_SECRET }}
+  avalanchego_e2e:
+    name: AvalancheGo E2E Tests v${{ matrix.go }} (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        go: [ '1.19' ]
+        os: [ ubuntu-20.04 ]
+    steps:
+    - uses: actions/checkout@v3
+    - name: check out ${{ github.event.inputs.avalanchegoRepo }} ${{ github.event.inputs.avalanchegoBranch }}
+      if: ${{ github.event_name == 'workflow_dispatch' }}
+      uses: actions/checkout@v3
+      with:
+        repository: ${{ github.event.inputs.avalanchegoRepo }}
+        ref: ${{ github.event.inputs.avalanchegoBranch }}
+        path: avalanchego
+        token: ${{ secrets.AVALANCHE_PAT }}
+    - uses: actions/setup-go@v3
+      with:
+        go-version: ${{ matrix.go }}
+    - name: Run e2e tests
+      run: E2E_SERIAL=1 ./scripts/tests.e2e.sh
+      shell: bash

.gitignore

@@ -44,3 +44,6 @@ awscpu
 
 bin/
 build/
+
+# Used for e2e testing
+avalanchego

scripts/tests.e2e.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# Run AvalancheGo e2e tests from the target version against the current state of coreth.
+
+# e.g.,
+# ./scripts/tests.e2e.sh
+# AVALANCHE_VERSION=v1.10.x ./scripts/tests.e2e.sh
+
+# Coreth root directory
+CORETH_PATH=$( cd "$( dirname "${BASH_SOURCE[0]}" )"; cd .. && pwd )
+
+# Load the version
+source "$CORETH_PATH"/scripts/versions.sh
+
+echo "checking out target AvalancheGo version ${avalanche_version}"
+if [[ -d avalanchego ]]; then
+  echo "updating existing clone"
+  cd avalanchego
+  git pull
+  git checkout -B "${avalanche_version}"
+else
+  echo "creating new clone"
+  git clone -b "${avalanche_version}" --single-branch https://github.com/ava-labs/avalanchego.git
+  cd avalanchego
+fi
+
+echo "updating coreth dependency to point to local path"
+go mod edit -replace github.com/ava-labs/coreth=../
+go mod tidy
+
+echo "building with race detection"
+./scripts/build.sh -r
+
+echo "running AvalancheGo e2e tests"
+./scripts/tests.e2e.sh ./build/avalanchego