How to Set Azure Pipeline Conditions for Pull Requests vs. Builds скачать в хорошем качестве

How to Set Azure Pipeline Conditions for Pull Requests vs. Builds

Disclaimer/Disclosure: Some of the content was synthetically produced using various Generative AI (artificial intelligence) tools; so, there may be inaccuracies or misleading information present in the video. Please consider this before relying on the content to make any decisions or take any actions etc. If you still have any concerns, please feel free to write them in a comment. Thank you. --- Summary: Learn how to configure Azure Pipeline conditions to differentiate between Pull Requests and Builds using Azure DevOps YAML syntax. --- How to Set Azure Pipeline Conditions for Pull Requests vs. Builds Azure DevOps offers robust features for managing CI/CD pipelines through YAML definitions. When working with Azure Pipelines, one common requirement is to execute different steps or jobs depending on whether the pipeline is triggered by a Pull Request (PR) or a regular build. This guide will guide you on how to configure Azure Pipeline conditions for differentiating between Pull Requests and Builds using Azure DevOps YAML syntax. Why Differentiate Between PRs and Builds? Efficiency Sometimes you might want to run only a subset of tests or skip certain build steps to save time and computational resources when dealing with Pull Requests. Compliance You may have different security or compliance checks that you want to enforce only during the build stage but can be skipped during a PR validation. Setting Conditions in YAML To set up conditional execution of steps or jobs in your Azure Pipelines YAML file, you can use the condition attribute. Azure DevOps provides predefined variables which help you determine if the pipeline is triggered by a PR or a build. Predefined Variables Azure Pipelines provides various predefined variables, some of which include: Build.Reason: This variable helps to identify why the build was triggered, such as “PullRequest” or “Manual”. System.PullRequest.IsFork: Indicates if the PR is from a forked repository. System.PullRequest.PullRequestId: Gives the PR ID if the pipeline was triggered by a PR. Example: Conditional Steps Here's an example that demonstrates how to run specific steps based on whether the pipeline is triggered by a Pull Request or a build: [[See Video to Reveal this Text or Code Snippet]] Example: Conditional Jobs You can also set conditions at the job level to run different jobs based on the trigger. [[See Video to Reveal this Text or Code Snippet]] Conclusion Differentiating between Pull Requests and regular builds in Azure Pipelines can enhance the efficiency and reliability of your CI/CD workflow. By leveraging Azure DevOps YAML syntax and predefined variables, you can easily set up conditional execution of steps and jobs to suit your project's needs. Try the examples given above to streamline your own workflows within Azure DevOps.