source_on_disk() so far relied on the 'sourcePackage' field, which contains the
primary dependency of a torcx packge (app-torcx/docker ->
app-emulation/docker). Now the 'metaPackage' field (app-torcx/docker) is used,
which lets us look at RDEPENDS and figure out all packages that are indirectly
installed when installing a torcx package. torcx_dependencies() does just that,
so move it's definition to torcx_manifest.sh.
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
The torcx_manifest.json file currently has a 'sourcePackage' field which is
extracted from the first runtime dependency of the torcx package ebuild. This
is a convention, and causes sourcePackage to hold 'app-emulation/docker' for
the 'app-torcx/docker' package. This does not carry enough information to be
able to figure out what other packages are part of the torcx package.
Store an additional field, 'metaPackage', in the manifest which contains the
name of the torcx package. With the right ebuild it is then possible to figure
out what other packages are part of a given torcx package. This can then be
used to add that information to the image packages list.
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
This includes the source package of all torcx packages that are
installed on disk, including cases where multiple versions of the
same package are available.
