Followed the Migration Guide at https://cli.urfave.org/migrate-v1-to-v2/
The major changes not pointed out in the migration guide are:
- context.Args() no longer produces a []slice, so context.Args().Slice()
in substitued
- All cli.Global***** are deprecated (the migration guide is somewhat
unclear on this)
Signed-off-by: Derek Nola <derek.nola@suse.com>
Vendor in urfave cli/v2
Signed-off-by: Derek Nola <derek.nola@suse.com>
Fix NewStringSlice calls
Signed-off-by: Derek Nola <derek.nola@suse.com>
The cgroup dependency brings in quite a lot only for WithNamespaceCgroupDeletion,
which is a namespaces.DeleteOpt.
Signed-off-by: Tibor Vass <tibor@docker.com>
Closes#3305
This adds an opt and a `--cgroup,-c` flag to `ctr namespaces rm` to
remove the cgroup that is commonly created with runtimes.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
