name: fileserver-nightly

# The environments that cannot run on every pull request: a real network filesystem, a foreign
# filesystem, and the long-running fault matrices. They are nightly rather than skipped because a
# green pull-request run is not certification of any of them.

on:
  workflow_dispatch:
  schedule:
    - cron: '0 18 * * *'

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}
  cancel-in-progress: false

jobs:
  fileserver-nfs-ambiguity:
    runs-on: ubuntu-latest
    timeout-minutes: 45
    env:
      FILESERVER_NFS_TESTS: "true"
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # actions/checkout@v4.2.2
      - name: Validate Gradle wrapper
        id: gradle-wrapper-validation
        uses: gradle/actions/wrapper-validation@3f131e8634966bd73d06cc69884922b02e6faf92 # gradle/actions@v6
      - uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # actions/setup-java@v4.7.1
        with:
          distribution: temurin
          java-version: "21.0.11+10"
          cache: gradle
          cache-dependency-path: |
            src/**/*.gradle
            src/**/gradle-wrapper.properties
            src/**/gradle.lockfile
      - name: Start the NFSv4 certification environment
        run: docker compose -f infra/fileserver/nfs/compose.yml up -d --wait
      - name: Run the network-filesystem ambiguity suite
        working-directory: src
        run: >-
          ./gradlew
          :adapter:outbound:fileserver:test --tests '*NfsAmbiguityIntegrationTest'
          --no-daemon
          --stacktrace
      - name: Tear down the NFS environment
        if: always()
        run: docker compose -f infra/fileserver/nfs/compose.yml down -v

  fileserver-process-kill-matrix:
    runs-on: ubuntu-latest
    timeout-minutes: 45
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # actions/checkout@v4.2.2
      - name: Validate Gradle wrapper
        id: gradle-wrapper-validation
        uses: gradle/actions/wrapper-validation@3f131e8634966bd73d06cc69884922b02e6faf92 # gradle/actions@v6
      - uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # actions/setup-java@v4.7.1
        with:
          distribution: temurin
          java-version: "21.0.11+10"
          cache: gradle
          cache-dependency-path: |
            src/**/*.gradle
            src/**/gradle-wrapper.properties
            src/**/gradle.lockfile
      - name: Run the crash matrix and reconciliation suites
        working-directory: src
        run: >-
          ./gradlew
          :adapter:outbound:fileserver:test --tests '*CrashRecoveryMatrixTest'
          :application-core:test --tests '*FileReconciliationServiceTest'
          --rerun-tasks
          --no-daemon
          --stacktrace

  fileserver-large-file-performance:
    runs-on: ubuntu-latest
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # actions/checkout@v4.2.2
      - name: Validate Gradle wrapper
        id: gradle-wrapper-validation
        uses: gradle/actions/wrapper-validation@3f131e8634966bd73d06cc69884922b02e6faf92 # gradle/actions@v6
      - uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # actions/setup-java@v4.7.1
        with:
          distribution: temurin
          java-version: "21.0.11+10"
          cache: gradle
          cache-dependency-path: |
            src/**/*.gradle
            src/**/gradle-wrapper.properties
            src/**/gradle.lockfile
      - name: Run the large-file and slow-client suites under a constrained heap
        working-directory: src
        env:
          GRADLE_OPTS: -Xmx512m
        run: >-
          ./gradlew
          :adapter:outbound:fileserver:test --tests '*LargeFileBoundedMemoryTest'
          :adapter:outbound:fileserver:test --tests '*LocalAppendMemoryTest'
          --rerun-tasks
          --no-daemon
          --stacktrace

  fileserver-multi-instance-lease:
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # actions/checkout@v4.2.2
      - name: Validate Gradle wrapper
        id: gradle-wrapper-validation
        uses: gradle/actions/wrapper-validation@3f131e8634966bd73d06cc69884922b02e6faf92 # gradle/actions@v6
      - uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # actions/setup-java@v4.7.1
        with:
          distribution: temurin
          java-version: "21.0.11+10"
          cache: gradle
          cache-dependency-path: |
            src/**/*.gradle
            src/**/gradle-wrapper.properties
            src/**/gradle.lockfile
      - name: Prove no run commits bytes from a stale lease
        working-directory: src
        run: >-
          ./gradlew
          :application-core:test --tests '*MultiInstanceWriterLeaseTest'
          --rerun-tasks
          --no-daemon
          --stacktrace