Besides simplicity, one of the advantages of the portable DSL script is that the script can be used by more than one project or more than one server (hence the name: portable). OutOfMemoryError during TeamCity startup with `org.jetbrains.dokka` in stack trace. View this page in the latest documentation or refer to the listing to choose the documentation corresponding to your TeamCity version. Using the version control-stored DSL enables you to define settings programmatically. In this case the following error can be shown: To fix this problem, one should change the ID of the affected entity. Vzorec Kotlin DSL projekt. Basically, a DSL is a language that focuses on just one particular part of an application. Open the pom.xml in your favourite IDE and check that the URL of the teamcity-server repository points to your TeamCity. TeamCity needs to detect its own commit in the repository, and only after that editing will be enabled. The passwords will have to be scrambled manually using the following command in the maven project with settings: . Here is typical DSL code for the Docker-Compose build step: All TeamCity entities - project, build configuration, VCS root and template have a so-called uuid. As this is a Kotlin code, you are free to  add conditions, loops, methods, classes, etc. See the documentation on the public TeamCity server as an example. - always making sure to use the same name for the respective branches. Learning Kotlin with EduTools plugin. It violates the Single Responsibility Principle (SRP). I love having the config available outside the UI - makes it much easier to search for things. Make sure the Generate portable DSL scripts option is enabled. Based on the context, the DSL script can generate slightly different settings, for instance: Versions before 2018.1 used a different format for Kotlin DSL settings. New in TeamCity 2018.2: Kotlin DSL preview in the UI Unsure how best to describe a setting in the Kotlin DSL format? Setup Kotlin Compiler Fetching Step. If at some point the entity receives a new uuid, it is considered a new entity by TeamCity. use external libraries in your Kotlin DSL code. Contextual Help for Kotlin keywords can be added by selecting the "Download sources and Documentation" button in the Maven tool window. This format can still be enabled by turning off  the Generate portable DSL scripts checkbox on versioned settings page. Changing the password after doesn't work as documented. Build steps and other configuration changes work as advertised, with the exception of the VCS root - changes in settings.kts to things like branchSpec do not reflect in the build. When you have made changes to your Kotlin DSL code, сommit your code into the .teamcity directory containing your project settings. It's already what it's doing inside TeamCity, so why make things hard? But I did hope it would return the value of the Default branch-field when evaluating and applying the DSL config on TC. Apply your changes as described in the section below. If you’re using IntelliJ IDEA, you can easily start debugging of a Maven task, see screenshot: The settings.kts script is an entry point for defining a single TeamCity project. Kotlin is a language developed by JetBrains, maker of TeamCity. Click Apply and TeamCity will commit the settings to your repository. What are the best practices, tips & tricks, and pitfalls? This is the main difference of the non-portable DSL format from portable. Solution: You can move the passwords to the parent project whose settings are not committed to a VCS. Preprosto izvozite kodo DSL v lokalni računalnik. 2. Kotlin also allows you to describe your setup in terms of your domain. 3. Kotlin DSL API documentation is not initialized yet, Kotlin DSL API documentation is not initialized yet". /*]]>*/. JetBrains Toolbox did not install any JDK, to do that you can use the IntelliJ plugin 'JB SDK Bintray Downloader'. Let's take a look! In this tutorial, we'll see how powerful Kotlin language features can be used for building type-safe DSLs. BUT... Is there a way you could make the patch files executable? The Kotlin tutorial helps you learn most Kotlin features in a few hours. TeamCity allows editing of a project via the web interface, even though the project settings are stored in Kotlin DSL. The Kotlin DSL files producing build configurations and VCS roots are placed under the corresponding subdirectories. First, create a new project in TeamCity by pointing to a repository URL . After that, the patch script should be removed. Solution: TeamCity executes DSL with the .teamcity as a current directory, so files can be read using the paths relative to the .teamcity directory e.g. JetBrains created a Domain-Specific Language (DSL) for describing TeamCity builds: the TeamCity Kotlin DSL. One holds the code for our system, and the other the automatic tests for said system. Usually it takes a minute or two. Problem: I want to change passwords after the settings have been generated. It always produces the same string. What is the advantage of having project based feed instead of global feed. Education. /* is the ID of the project where versioned settings are enabled. The script should contain a single call to the project() function with a Project instance or the init function as an argument, you can also specify both of them to refine the specified Project in the init function. [CDATA[*/ This project ID and name can be accessed via a special DslContext object but cannot be changed via the DSL. How to Add .teamcity as a New Module to a Project? This is the same project where we enabled versioned settings on the previous step. In order to achieve this and overcome IDs uniqueness, TeamCity operates with relative IDs in portable DSL scripts. Since TeamCity 2017.2, it is possible to use external libraries in your Kotlin DSL code. Build pipeline Step 4Step 2 Step 3Step 1 3. However, i have a problem I can't figure out how to solve. How do I apply Kotlin DSL where the project hasn't been created previously? Simply point TeamCity to your repository and it will detect the .teamcity directory and offer to import settings from there: The settings.kts script can always access a DslContext object which contains the id and some other settings of the current project. It always produces the same string. Basically this step is limited to defining the Step Name and the version of Kotlin we need. View this page in the latest documentation or refer to the listing to choose the documentation corresponding to your TeamCity version. We might as well just build our own interface to the API. If there are many such IDs, Bulk edit IDs project action can be used to change all of them at once. We can use the Kotlin DSL to implement our complete build pipeline, which is then internally converted by TeamCity to its own runner format, which is XML. If the build history is important, it should be restored as soon as possible: after the deletion, there is a configurable timeout (5 days by default) before the builds of the deleted configuration are removed during the build history clean-up. Since Kotlin is statically typed, you automatically receive the auto-completion feature in IDE which makes the discovery of available API options a much simpler task. For instance, to add a build configuration with a command line script, we can do the following: After that you can submit this change to the repository, TeamCity will detect it and apply. TeamCity generated the namespace buildSteps.MSBuildStep with a lower case 'b' contrary to the upper case reference found in the configs-dsl-kotlin-10.0.0.jar reference. Files outside the .teamcity directory are not accessible to Kotlin DSL. 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