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Diffstat (limited to 'lib/gitlab/kubernetes/kubeconfig/template.rb')
-rw-r--r-- | lib/gitlab/kubernetes/kubeconfig/template.rb | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/lib/gitlab/kubernetes/kubeconfig/template.rb b/lib/gitlab/kubernetes/kubeconfig/template.rb new file mode 100644 index 00000000000..da0861ee86a --- /dev/null +++ b/lib/gitlab/kubernetes/kubeconfig/template.rb @@ -0,0 +1,59 @@ +# frozen_string_literal: true + +module Gitlab + module Kubernetes + module Kubeconfig + class Template + ENTRIES = { + cluster: Gitlab::Kubernetes::Kubeconfig::Entry::Cluster, + user: Gitlab::Kubernetes::Kubeconfig::Entry::User, + context: Gitlab::Kubernetes::Kubeconfig::Entry::Context + }.freeze + + def initialize + @clusters = [] + @users = [] + @contexts = [] + end + + def valid? + contexts.present? + end + + def add_cluster(**args) + clusters << new_entry(:cluster, **args) + end + + def add_user(**args) + users << new_entry(:user, **args) + end + + def add_context(**args) + contexts << new_entry(:context, **args) + end + + def to_h + { + apiVersion: 'v1', + kind: 'Config', + clusters: clusters.map(&:to_h), + users: users.map(&:to_h), + contexts: contexts.map(&:to_h) + } + end + + def to_yaml + YAML.dump(to_h.deep_stringify_keys) + end + + private + + attr_reader :clusters, :users, :contexts + + def new_entry(entry, **args) + ENTRIES.fetch(entry).new(**args) + end + end + end + end +end |