container-diff is a tool for analyzing and comparing container images. container-diff can examine images along several different criteria, including Docker Image History, Image file system, Image size, Apt packages, RPM packages, pip packages, npm packages. These analyses can be performed on a single image, or a diff can be performed on two images to compare. The tool can help users better understand what is changing inside their images, and give them a better look at what their images contain.
container-diff is a tool for analyzing and comparing container images. container-diff can examine images along several different criteria, including Docker Image History, Image file system, Image size, Apt packages, RPM packages, pip packages, npm packages. These analyses can be performed on a single image, or a diff can be performed on two images to compare. The tool can help users better understand what is changing inside their images, and give them a better look at what their images contain.
To install container-diff, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install container-diff
To see what files were installed by container-diff, run:
port contents container-diff
To later upgrade container-diff, run:
sudo port selfupdate && sudo port upgrade container-diff
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.