flatpak-build-sign - Man Page

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​.

--gpg-sign=KEYID

Sign the commit with this GPG key​. This option can be used multiple times​.

--gpg-homedir=PATH

GPG Homedir to use when looking for keyrings

--runtime

Sign a runtime instead of an app​.

--arch=ARCH

The architecture to use​. See flatpak --supported-arches for architectures supported by the host​.

-v,  --verbose

Print debug information during command processing​.

--ostree-verbose

Print OSTree debug information during command processing​.

$ flatpak build-sign --gpg-sign=D8BA6573DDD2418027736F1BC33B315E53C1E9D6 /some/repo org​.my​.App

ostree(1), flatpak(1), flatpak-build-export(1), flatpak-build(1),

flatpak(1), flatpak-build-commit-from(1), flatpak-build-export(1).