A function to apply required pull request reviewers to an Azure DevOps Pull Request based on a CODEOWNERS file at root.
This project is a C# dotnet core 3.1 Azure Function that can be hooked to Azure DevOps and will apply the CODEOWNERS file as pull request reviewers. The CODEOWNERS file format is defined by github.
To implement this function a couple of things are required.
- Deploy the Azure function to a resource group.
- Obtain a Azure DevOps personal access token and store it as a secret in a Azure Key vault.
- Add a azure function "Application settings" entry named
AzDoPATand set the value to the secret using the function binding syntax like...
@Microsoft.KeyVault(VaultName=yourakvname;SecretName=yourPATsecretname)
- In the azure function enable the
Identity,System assignedidentity feature. - In the key vault grant your azure function access
GetandListto theSecret Permissions. - In Azure DevOps under Project,
Service Hooksadd two Web Hooks calling your function
To setup a code owners processing for your project create a file named CODEOWNERS at the root. Each line starts with the pattern to match when applying owners. It supports directory glob patterns like /**/xyz*.md indicating any level of directory depth. After this list one or more user login e-mail addresses for valid users in the Azure DevOps organization.
* [email protected]
/**/*.cs [email protected]
/**/*.png [email protected]