Module: KubernetesHarness::Clusters::Metadata

Defined in:
lib/k8s_harness/clusters/metadata.rb

Overview

k8s-harness relies on storing things like Ansible playbooks for our disposable cluster and extra files that users might use. This module handles all of that.

Class Method Summary collapse

Class Method Details

.create_dir! ⇒ Object 



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# File 'lib/k8s_harness/clusters/metadata.rb', line 17

def self.create_dir!
  ::FileUtils.mkdir_p default_dir unless Dir.exist? default_dir
end

.default_dir ⇒ Object 



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# File 'lib/k8s_harness/clusters/metadata.rb', line 13

def self.default_dir
  "#{ENV['PWD']}/.k8sharness_data"
end

.delete!(file_name) ⇒ Object 



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# File 'lib/k8s_harness/clusters/metadata.rb', line 32

def self.delete!(file_name)
  KubernetesHarness.logger.debug "Deleting from metadata: #{file_name}"
  fp = File.join default_dir, file_name
  FileUtils.rm(fp)
end

.initialize! ⇒ Object 



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# File 'lib/k8s_harness/clusters/metadata.rb', line 21

def self.initialize!
  create_dir!
  FileUtils.cp_r("#{KubernetesHarness::Paths.include_dir}/.", default_dir)
end

.write!(file_name, content) ⇒ Object 



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# File 'lib/k8s_harness/clusters/metadata.rb', line 26

def self.write!(file_name, content)
  KubernetesHarness.logger.debug "Creating new metadata: #{file_name}"
  fp = File.join default_dir, file_name
  File.write(fp, content)
end