• Thong Kuah's avatar
    Associate clusters model to groups · 0e15eec8
    Thong Kuah authored
    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.
group.rb 234 Bytes