Those are the cases where the value being converted is already of that
type (checked to be that way for all os/arch combinations).
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Add "unshare", "create-storage-layer", and "storage-layers" commands to
the test helper, along with a "-U" flag to have it unshare when handling
a given command.
Add "-o" as an alias for the "--owner" flag to "copy".
Add "-r" as an alias for the "--ro" flag to "mount".
Add a "-q" flag to "layers" so that we can list just the IDs.
Drop mention of a couple of not-implemented options from
docs/containers-storage-create-layer.md.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
We do have commands that don't take any arguments, and quietly ignoring
arguments when they get them is not a good idea.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Have the action handlers return an error value, and let
main() format that error, if any; this avoids duplicated
error formating code in the action handlers, dropping
89 lines.
This might change the error format in some cases (typically
%v vs. %+v).
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Print backtrace information when displaying an error returned by our
API, to make troubleshooting tests a bit easier.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Allow images to have multiple top layers which should only differ by
which UID/GID mappings are used in them, to make creating multiple
containres which use the same mappings faster.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Rename the CLI tool to match the name that we gave the transport that
uses it in containers/image, which affects just about every consumer of
this library.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Kir Kolyshkin