In this post you’ll learn how to use the Jenkins Pipeline plugin to build Docker images continuously. This article should be useful for people that want to build their continuous integration system with Jenkins or those who are evaluating the option. Deprecated: Fingerprints produced by this step are not used anywhere, and the parsing code has major limitations. Running the image locally. I'm trying to use docker-compose with environment variable for the image name set by the Jenkinsfile but it is not working.

The push() method accepts an optional tag parameter, allowing the Pipeline to push the customImage with different tags, for example: If the above build command ran without errors, congratulations: your first Docker image is ready! We show in an example of a Jenkinsfile where we build a Symfony application with Composer, execute PHPUnit tests and how we pushed the Docker images to a custom repository. I’m a web developer / DevOps engineer / IT consultant and specialized in high traffic and high profile websites. One common usage of image "tags" is to specify a latest tag for the most recently, validated, version of a Docker image. This instructs Docker to build the Dockerfile in the current directory with the tag getintodevops-hellonode:1. ... create a new file Jenkinsfile with this inside: node ("docker") ... Notice that we are also pushing a tag of the commit id, this is totally optional but allows for some more controlled deploys. Records the fact that a Docker image was built from another. Hi, my name is Pieter Vogelaar. You will see Docker execute all the actions we specified in the Dockerfile (plus the ones from the onbuild image).

Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software