flatpak-build-sign(1) Sign an application or runtime


flatpak build-sign [OPTION...] LOCATION ID [BRANCH]


Signs the commit for a specified application or runtime in a local repository. LOCATION is the location of the repository. ID is the name of the application, or runtime if --runtime is specified. If BRANCH is not specified, it is assumed to be "master".

Applications can also be signed during build-export, but it is sometimes useful to add additional signatures later.


The following options are understood:

-h, --help

Show help options and exit.


Sign the commit with this GPG key


GPG Homedir to use when looking for keyrings


Sign a runtime instead of an app.


The architecture to use.

-v, --verbose

Print debug information during command processing.


Print version information and exit.


$ flatpak build-export ~/repos/gnome-calculator/ ~/build/gnome-calculator/ org.gnome.Calculator

Commit: 9d0044ea480297114d03aec85c3d7ae3779438f9d2cb69d717fb54237acacb8c
Metadata Total: 605
Metadata Written: 5
Content Total: 1174
Content Written: 1
Content Bytes Written: 305