an instance of a greenkeeper-keeper service that can either be deployed as is to your preferred host or used as a reference for creating your own custom instance
config for this instance is expected through environment variables and provides the necessary details for the underlying hapi plugin as well as for ensuring the webhooks are really from GitHub
PORT: the port that the instance should listen on (might be defined
automatically by your host)
GITHUB_TOKEN: personal access token
for the account intended to accept the greenkeeper PRs
Note: the personal access token will need the
scopes in order to work properly
GITHUB_WEBHOOK_SECRET: a secret used to secure your webhooks
which must match the secret used for the webhook defined for each repo
ACCEPT_ACTION optional: how the contribution should be integrated,
Since this instance is intended as a reference instance of a hapi server using the hapi-greenkeeper-keeper plugin, the instance is versions solely based on the version of the plugin. Each time a new version of the plugin is this repo is tagged with that version.
Keep in mind that other changes could be introduced to this reference instance that do not change the version in a way that is informative related to semver. If you need to manage updates for your server using a different strategy, you are encouraged to include the hapi plugin in your own server instance, using this reference only as a guide for creating your server.
Docker tags use the same versioning strategy as is outlined above for git tags. Each git tag results in a tagged image.
Since build steps have to happen on the heroku side, ensure that the
are installed there by setting