install: Two smaller fixes #228
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We're going to need to consistently use a helper to get this right in the future...basically most uses of `.output()` are wrong. Signed-off-by: Colin Walters <walters@verbum.org>
Our `exec-in-host-mount-namespace` internal helper was intended to be a "passthrough" that accepts whatever child arguments. However I misunderstood how to do this in clap. Before this change we get: ``` $ bootc blabla ERROR Re-exec in host mountns: Missing command ``` i.e. the exec code kicks in because `external_subcommand` takes over *everything* unknown. Fix things to use `trailing_var_arg` which is intended for this case. After this patch: ``` $ bootc blabla error: unrecognized subcommand 'blabla' Usage: bootc <COMMAND> For more information, try '--help'. ``` Signed-off-by: Colin Walters <walters@verbum.org>
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install: Propagate skopeo stderr
We're going to need to consistently use a helper to get this right
in the future...basically most uses of
.output()are wrong.Signed-off-by: Colin Walters walters@verbum.org
install: Fix exec helper to not swallow unexpected args
Our
exec-in-host-mount-namespaceinternal helper was intendedto be a "passthrough" that accepts whatever child arguments.
However I misunderstood how to do this in clap. Before this
change we get:
i.e. the exec code kicks in because
external_subcommandtakesover everything unknown.
Fix things to use
trailing_var_argwhich is intended for this case.After this patch:
Signed-off-by: Colin Walters walters@verbum.org