ci-scheduled-e2e.yaml

name: ci-run-scheduled-e2e

on:
  schedule:
    # Every Monday at 09:00 UTC to catch regressions.
    - cron: '0 9 * * 1'
  workflow_dispatch:

concurrency:
  group: scheduled-e2e-${{ github.ref }}
  cancel-in-progress: true

jobs:
  e2e-tests:
    name: scheduled-e2e-tests 🔚2️⃣🔚
    permissions:
      contents: read
      issues: write
    runs-on: ubuntu-latest
    timeout-minutes: 45
    steps:
      - name: Checkout repo
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

      - name: Setup Bun
        uses: oven-sh/setup-bun@3d267786b128fe76c2f16a390aa2448b815359f3 # v2.0.2
        with:
          bun-version: '1.3.11'

      - name: Install deps
        run: bun install --frozen-lockfile

      - name: Install Foundry (anvil)
        uses: foundry-rs/foundry-toolchain@8b0419c685ef46cb79ec93fbdc131174afceb730 # v1.6.0
        with:
          version: v1.5.1

      - name: Run ZKsync OS (L1-L2)
        uses: matter-labs/zksync-server-action@6632ab9a6bd841c7849e8d62a4984734e018d89f # v0.1.1
        with:
          version: v0.18.1
          protocol_version: v30.2

      - name: Compile test contracts
        id: compile_contracts
        working-directory: tests/contracts
        run: |
          set -o pipefail
          forge build 2>&1 | tee "$RUNNER_TEMP/forge-build.log"

      - name: Run ethers e2e
        id: ethers_e2e
        continue-on-error: true
        run: |
          set -o pipefail
          bun run test:e2e:ethers 2>&1 | tee "$RUNNER_TEMP/ethers-e2e.log"

      - name: Run viem e2e
        id: viem_e2e
        continue-on-error: true
        run: |
          set -o pipefail
          bun run test:e2e:viem 2>&1 | tee "$RUNNER_TEMP/viem-e2e.log"

      - name: Fail workflow if any e2e suite failed
        if: ${{ always() && steps.compile_contracts.outcome == 'success' }}
        run: |
          if [ "${{ steps.ethers_e2e.outcome }}" != "success" ] || [ "${{ steps.viem_e2e.outcome }}" != "success" ]; then
            echo "One or more e2e suites failed."
            exit 1
          fi

      - name: Open or update failure issue
        if: ${{ failure() && github.ref_name == 'main' }}
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GH_REPO: ${{ github.repository }}
          ISSUE_TITLE: Scheduled e2e workflow failing on main
          RUN_URL: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
        run: |
          issue_file="$RUNNER_TEMP/scheduled-e2e-issue.md"

          append_log_section() {
            local title="$1"
            local file="$2"
            {
              echo "### ${title}"
              echo
              echo '```text'
              if [ -f "$file" ]; then
                tail -n 80 "$file"
              else
                echo "No log file was captured for this step."
              fi
              echo '```'
              echo
            } >> "$issue_file"
          }

          {
            echo "## Scheduled e2e workflow failure"
            echo
            echo "- Workflow: \`${{ github.workflow }}\`"
            echo "- Branch: \`${{ github.ref_name }}\`"
            echo "- Commit: \`${{ github.sha }}\`"
            echo "- Trigger: \`${{ github.event_name }}\`"
            echo "- Run: [${{ github.run_id }}](${RUN_URL})"
            echo "- Attempt: \`${{ github.run_attempt }}\`"
            echo "- Failed at: \`$(date -u +"%Y-%m-%d %H:%M:%S UTC")\`"
            echo
            echo "## Step results"
            echo
            echo "| Step | Outcome |"
            echo "| --- | --- |"
            echo "| Compile test contracts | ${{ steps.compile_contracts.outcome }} |"
            echo "| Run ethers e2e | ${{ steps.ethers_e2e.outcome || 'skipped' }} |"
            echo "| Run viem e2e | ${{ steps.viem_e2e.outcome || 'skipped' }} |"
            echo
            echo "<details>"
            echo "<summary>Log excerpts</summary>"
            echo
          } > "$issue_file"

          append_log_section "Compile test contracts" "$RUNNER_TEMP/forge-build.log"
          append_log_section "Run ethers e2e" "$RUNNER_TEMP/ethers-e2e.log"
          append_log_section "Run viem e2e" "$RUNNER_TEMP/viem-e2e.log"

          echo "</details>" >> "$issue_file"

          existing_issue_number="$(gh issue list --state open --search "\"${ISSUE_TITLE}\" in:title" --limit 1 --json number --jq '.[0].number // empty')"

          if [ -n "$existing_issue_number" ]; then
            gh issue comment "$existing_issue_number" --body-file "$issue_file"
          else
            gh issue create --title "$ISSUE_TITLE" --body-file "$issue_file"
          fi