The longer you use AutoPkg without cleaning up the Cache folder, the more cruft you’re going to get. Much of the cruft is older downloads and any packages generated.
Depending on your setup, you may be able to just delete the entire Cache folder periodically, or even after every run. In our setup, we cannot do that as we require the latest packages and recipe receipts to be kept in the Cache for further use by other recipes. Additionally, we would rather keep the latest downloads so that comparisons with previous runs can be done to prevent re-download.
Prompted by a full system drive on one of my AutoPkg runners, I’ve finally got around to writing a rough-and-ready script to do the cleanup. The script will keep a specified number of packages in the root of each directory in the
RECIPE_CACHE_DIR, defaulting to the 2 most recent, and a specified number of files in the
downloads folder within each cache directory, again defaulting to the 2 most recent.
autopkg-cache-clean.sh is available here: https://github.com/grahampugh/osx-scripts/blob/master/autopkg-scripts/autopkg-cache-clean.sh.
Please note this is very crudely written to suit our needs. If you have complex recipes that write multiple files to the
downloads folder, output packages to a different folder than the
RECIPE_CACHE_DIR, or some other variation, you should adapt the script accordingly. It also won’t clean up any other folders left behind by recipes that don’t do their own cleanup.
Here’s an example output:
% ./autopkg-cache-clean.sh Folder: local.jss.Parallels Desktop Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Parallels Desktop/Parallels_Desktop_15.1.1.pkg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Parallels Desktop/Parallels_Desktop_16.0.0.pkg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Parallels Desktop/Parallels_Desktop_15.0.0.pkg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Parallels Desktop/Parallels_Desktop_14.0.0.pkg.zip Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Parallels Desktop/Parallels_Desktop_14.0.0.pkg Folder: local.jss.Adobe Creative Cloud Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Creative Cloud/Adobe Creative Cloud-126.96.36.1998.pkg.zip Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Creative Cloud/Adobe Creative Cloud-188.8.131.528.pkg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Creative Cloud/AdobeCreativeCloudInstaller-184.108.40.2060.pkg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Creative Cloud/Adobe Creative Cloud-220.127.116.114.pkg.zip Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Creative Cloud/Adobe Creative Cloud-18.104.22.1684.pkg Folder: local.jss.Adobe Photoshop CC 2020 SDL Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Photoshop CC 2020 SDL/Adobe_Photoshop_CC_EN_NUL-21.0.1.pkg.zip Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.Adobe Photoshop CC 2020 SDL/Adobe_Photoshop_CC_EN_NUL-21.0.1.pkg Folder: local.jss.SeqMonk/downloads Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.SeqMonk/downloads/seqmonk_v1.47.1_osx64.dmg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.SeqMonk/downloads/seqmonk_v1.47.0_osx64.dmg Deleting /Users/autopkg/Library/AutoPkg/Cache/local.jss.SeqMonk/downloads/seqmonk_v1.46.0_osx64.dmg Total 514 folders parsed Total 12 pkgs deleted Total 3 downloads deleted