Move Mercurial repository configuration to Puppet

[trev]

Background

Currently, the repositories on hg1 are being created and configured manually. This is unnecessarily error-prone.

What to change

Move repository configuration into modules/private/hiera/roles/hgwebserver.yaml. Something along these lines:

hgweb::repositories:
  adblockplus:
    contact: "Wladimir Palant <trev@adblockplus.org>"
    description: "Adblock Plus for Firefox source code"
    github_push: yes
    irc: yes
  sitescripts:
    ...
    legacy_push: yes
  foobar:
    ...
    denyweb: yes

.hg/hgrc files for the Mercurial repositories should be generated by Puppet, the keys contact, description, github_push, legacy_push, irc and denyweb should be sufficient for that. If a repository directory doesn't exist yet or doesn't have an .hg directory Puppet should run hg init on it. So creating new repositories should be a matter of adding them to the hgwebserver.yaml file and deploying.