2 commits

Author	SHA1	Message	Date
Jan Provaznik	0fc9f9d3e7	Add version 4.2 to all existing migrations ... DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912	2018-11-22 13:18:28 +01:00
Thong Kuah	0e15eec86d	Associate clusters model to groups ... Even though we currently only should have one group for a cluster, we allow the flexibility to associate to other groups in the future. This also matches the runner <=> groups association. - Adds Cluster#first_group, aliased to Cluster#group. For the conceivable future, a cluster will have at most one group. - Prevent mixing of group and project clusters. If project type clusters, it should only have projects assigned. Similarly with groups. - Default cluster_type to :project_type. As it's very small table we can set default and null: false in one release.	2018-10-29 16:21:31 +13:00