[users at bb.net] Triggering builds on pull request

[David Alves]

Hi

  I've installed the latest buildbot (with the travis shim) and got it
to mostly work with a private project hosted on github.
  I can trigger builds manually (force build)
  I setup github/buildbot so that the apps can cross post, and fetch.
I've tested that github can post to bb's webhook, that bb can fetch a
commit. I haven't seen bb post messages to the pull request.
  Tailing the log shows that bb is notified when a pull request is
added/updated. No errors are shown.
  However this doesn't cause a "try" build to start or a build status
to be posted to the pull request. I do see the changes posted to
  Build>Last Changes.
  Any help would be greatly appreciated.

  Here's a redacted version of my cfg.yml:

env: {}
not_important_files: []
projects:
-   branches:
    - master
    github_token: <token>
    name: <proj name>
    reporter_context: bb%(prop:TESTS:+/)s%(prop:TESTS)s
    repository: git at github.com:<org>/<proj name>.git
    shallow: 100
    retryFetch: true
    mode: "full"
    method: "clobber"
    stages: []
    tags: []
    vcs_type: github
    treeStableTimer: 1
stages: []
workers:
-   id: <id>
    name: local-worker
    number: 5
    type: LocalWorker

  and the master.cfg:

from buildbot_travis import TravisConfigurator
c = BuildmasterConfig = {}
TravisConfigurator(BuildmasterConfig, basedir).fromYaml('cfg.yml')

from buildbot_travis import TravisConfigurator
from buildbot_travis.configurator import TravisEndpointMatcher
from buildbot.plugins import util

c['db_url'] = “<conn str>”
c['buildbotNetUsageData'] = None
c['buildbotURL'] = “<local url>”

c['www']['authz'] = util.Authz(
            allowRules = [
               util.AnyEndpointMatcher(role="admins", defaultDeny=True),
               util.AnyControlEndpointMatcher(role="admins"),
            ],
            roleMatchers = [
               util.RolesFromGroups(groupPrefix=‘<org name>/‘),
            ]
    )
c['www']['auth'] = util.GitHubAuth(“<client id>”, “<client secret>”,
apiVersion=4, getTeamsMembership=True)

# GitHub webhook receiver
c['www']['change_hook_dialects'] = {
        'github': {
                'token': ‘<token>’,
                'secret': ‘<secret>’,
                'strict': True,
        }
}

Best
David