If you update an AutoPkg parent recipe, but your override is still using old settings…

Posted on May 13, 2020 by alanysiu

AutoPkg has a cool feature called parent trust that allows you to create recipe overrides that store a hash of the parent recipe (instead of running the parent recipe directly), and then prevent you from running the recipe if there’s a change to the parent recipe, until you update the trust info. (I also have a script that runs a list of recipes, checks trust info, and prompts you to approve changes if there are changes.)

But you may sometimes run into a situation in which you see the changes, the changes are important (for example, the download URL has changed to a new URL), but even after you accept the changes and update the trust info in your override recipe, the recipe still keeps using the old URL.

Here’s an example: AndroidStudio SEARCH_PATTERN error.

So if you make an override for AndroidStudio: autopkg make-override AndroidStudio.munki, you should see something like this:

Those input variables are copied over from the parent recipe. But then if the parent recipe updates SEARCH_URL to be a different URL, your override will still have the old value for SEARCH_URL.

So if you see a change to a parent recipe, and your override still seems to be using the old values, check your override for input variables, and delete the ones you don't want to override.

autopkg recipe overrides troubleshooting variables

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