In order to provide a transition path for repositories to add collection
IDs to themselves and propagate those collection IDs to clients’ remote
configurations, add another repo config key which controls whether the
repository’s collection ID is published. If xa.collection-id is set in
the repo’s published metadata, the client will update its configuration
to the given ID — but only if no ID is set already. This is a one-time
transition to prevent malicious repositories from remotely changing the
user’s configuration to associate their remote with a well-known
collection ID they don’t own.
Add a test for this.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
For a few commands the options aren't fully documented. This commit
makes the manpage documentation (almost) match the options shown
when you run "<command> --help" on the command line.
Some of the options do not explicitly say they can be used multiple
times even though it's clear from the code that they can. This commit
fixes that by saying so in the manpages.
Philip Withnall