Manifest File A manifest file contains metadata for a group of accompanying files which are part of coherent unit. For example, the files of a computer program may have a manifest describing the name, version number, license and the constituent files of the program. Manifests provide consistency and reproducibility, and can help you automate deploying apps. The manifest file can…

JenkinsFile In this tutorial I am going to show you how to read YAML/YML config file in JenkinsFile. The JenkinsFIle is used for Jenkins pipeline which is used to perform many steps such as, building, testing, deploying a job through Jenkins. The yaml/yml config file can be a PCF manifest file or any other config file and you need to…

Problem While you are building a Jenkins pipeline job through Jenkins for the first time, you may encounter such error “failed to find any usable tags for the pipeline in pipelineMode“. This error may arise due to the fact that you have created the branch recently and there is no tag version yet released for this branch. The reason which…

Introduction Jenkins Pipeline (or simply “Pipeline”) is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins. A continuous delivery pipeline is an automated expression of your process for getting software from version control right through to your users and customers. Jenkins Pipeline provides an extensible set of tools for modeling simple-to-complex delivery pipelines “as code”….