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spinnaker

Trigger spinnaker pipeline

I have a problem with Automated spinnaker triggers with type Docker Registry.

My pipeline is successfully started when I don't write Tag setting and created new image with new tag and pushed it . But I need pipeline to be triggered when image with special tag is updated.

For example - when the image with Tag 'test' is appeared - pipeline should be started. I set up Tag setting - I wrote 'test' there - but when image with that tag is updated - my pipeline is not triggered.

There is a message from igor microservice:

[RxIoScheduler-3] c.n.spinnaker.igor.docker.DockerMonitor : Found 0 new images for dockerhub

Is it possible to trigger pipeline if the image with appropriate tag is updated? I'll appreciate if you help.

Solution

  • By default, the ImagePullPolicy in the container settings in a Server Group is set to IfNotPresent, which means it won't trigger on an image change.

    Try setting the ImagePullPolicy to "Always" in the container settings in the Server Group, and all changes to the image will trigger your pipeline in Spinnaker to run.