import jetbrains.buildServer.configs.kotlin.Triggers
import jetbrains.buildServer.configs.kotlin.triggers.ScheduleTrigger
import jetbrains.buildServer.configs.kotlin.triggers.VcsTrigger
import jetbrains.buildServer.configs.kotlin.triggers.schedule
import jetbrains.buildServer.configs.kotlin.triggers.vcs
import model.CIBuildModel
import model.Stage
import model.StageName
import model.Trigger
import projects.StageProject

        triggers {
            val triggerHour = branch.determineNightlyPromotionTriggerHour() ?: return@triggers
            // for master/release branch, we trigger them on midnight (with pending change only, i.e. if there is no change, don't rigger it)
            // for old release branches, we trigger them on midnight if there is change, or unconditionally on weekends
            when {

          delete-branch: true
          branch: "devprod/update-jdks"
          branch-suffix: timestamp
          labels: |
            in:building-gradle
            @dev-productivity
      - name: Trigger a build
        uses: peter-evans/create-or-update-comment@v5
        if: ${{ steps.create-pull-request.outputs.pull-request-number }}
        with:

import org.gradle.api.provider.ListProperty
import java.io.Serializable

/**
 * Configuration for the Android home warmup tasks.
 */
abstract class AndroidHomeWarmupExtension {
    // using project.rootProject.layout will trigger IP error "cannot access 'Project.layout' functionality on another project ':'"
    abstract val rootProjectDir: DirectoryProperty
    abstract val warmupProjectsDirectory: DirectoryProperty

) : OsAwareBaseGradleBuildType(os = flakyTestQuarantineProject.os, init = {
        id("${model.projectId}_FlakyQuarantine_${flakyTestQuarantineProject.os.asName()}_Trigger")

        name = flakyTestQuarantineProject.name + " (Trigger)"
        type = Type.COMPOSITE

        applyDefaultSettings()

        dependencies {
            snapshotDependencies(
                flakyTestQuarantineProject.buildTypes.map {

## Example { #example }

For a simple example, let's consider a file structure similar to the one described in [Bigger Applications](../tutorial/bigger-applications.md){.internal-link target=_blank} and [Testing](../tutorial/testing.md){.internal-link target=_blank}:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```

        failStage = performanceTestProject.spec.failsStage,
        init = {
            id("${performanceTestProject.spec.asConfigurationId(model)}_Trigger")
            val performanceTestSpec = performanceTestProject.spec
            name = performanceTestProject.name + " (Trigger)"

            val os = Os.LINUX
            val type = performanceTestSpec.type

            applyDefaultSettings(os)
            params {

          ref: ${{ github.head_ref }}
          # And it needs the full history to be able to compute diffs
          fetch-depth: 0
          # A token other than the default GITHUB_TOKEN is needed to be able to trigger CI
          token: ${{ secrets.PRE_COMMIT }}
      # pre-commit lite ci needs the default checkout configs to work
      - uses: actions/checkout@v5
        name: Checkout PR for fork
        if: env.HAS_SECRETS == 'false'

        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v5

      - name: Gradle cache
        run: ./gradlew :android-test:test

      - name: AVD cache

Then, you try with the old programmer's friend, editor autocompletion.

You type the first parameter of the function, `first_name`, then a dot (`.`) and then hit `Ctrl+Space` to trigger the completion.

But, sadly, you get nothing useful:

<img src="/img/python-types/image01.png">

### Add types { #add-types }

Let's modify a single line from the previous version.