CODEWITHSUNDEEP
openshiftopenshift-origindockerhub
K.Nicholas
K.Nicholas

Reputation: 11551

Redeploy Openshift Application when Docker Hub Image Changes?

Is there a way to trigger a re-deploy when I push an image to docker hub? I used S2I to build an image, put it up on docker hub, and did a deployment from there. How can I trigger a new deployment when I push a new image to docker hub?

Perhaps there is a better way? I created a wildfly image with the changes to the standalone.xml I needed. Then I used S2I to build my local source into a runnable wildfly application image, which is what I pushed and deployed. I'm trying to get around having to go through a github repository.

I'm thinking I could create an application with the customer wildfly image that I created and use the direct from IDE option to the application, but what if I want to use the command line?

Upvotes: 2

Views: 1027

Answers (1)

Graham Dumpleton
Graham Dumpleton

Reputation: 58523

You can set a scheduled flag on the image stream to have a remote registry periodically polled. This will only work though if the OpenShift cluster has been configured globally to allow that. If using OpenShift Online I don't believe that feature is enabled.

If you want to avoid using a Git repository, you can use a binary input build instead. This allows you to push files direct from your local computer. This means you can compile binary artifacts locally and push them into the S2I build done by OpenShift.

Upvotes: 2

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