Hello! I was wondering if running periodically a script to automatically pull new images for all my containers is a good or a bad idea. I’d run it everyday at 5.00AM to avoid interruptions. Any tips?
EDIT: Thanks to everyone for the help! I’ll install Watchtower to manage the updates
It really depends on the project. Some of them take breaking changes seriously and don’t do them and auto migrate and others will throw them out on “minor” number releases and there might be a lot of breaking changes but you only run into one that impacts you occasionally. I typically don’t want containers that are going to be a lot of work to keep up to date so I jettison projects that have unreliable releases for whatever reason and if they put out a breaking change its a good time to re evaluate whether I want that container at all and look at alternatives.
So no its not safe, but depending on the project it actually can be.
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It really depends on the project. Some of them take breaking changes seriously and don’t do them and auto migrate and others will throw them out on “minor” number releases and there might be a lot of breaking changes but you only run into one that impacts you occasionally. I typically don’t want containers that are going to be a lot of work to keep up to date so I jettison projects that have unreliable releases for whatever reason and if they put out a breaking change its a good time to re evaluate whether I want that container at all and look at alternatives.
So no its not safe, but depending on the project it actually can be.