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# 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
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