Puppet Function: helm_install_flags

Defined in:
lib/puppet/parser/functions/helm_install_flags.rb
Function type:
Ruby 3.x API

Overview

helm_install_flags() ⇒ Any

Transforms a hash into a string of helm install chart flags

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/helm_install_flags.rb', line 7

newfunction(:helm_install_flags, :type => :rvalue) do |args|
  opts = args[0] || {}
  flags = []
  flags << 'install' if opts['ensure'] && opts['ensure'].to_s == 'present'
  flags << "--ca-file '#{opts['ca_file']}'" if opts['ca_file'] && opts['ca_file'].to_s != 'undef'
  flags << "--cert-file '#{opts['cert_file']}'" if opts['cert_file'] && opts['cert_file'].to_s != 'undef'
  flags << '--debug' if opts['debug']
  flags << '--devel' if opts['devel']
  flags << '--dry_run' if opts['dry_run']
  flags << "--key-file '#{opts['key_file']}'" if opts['key_file'] && opts['key_file'].to_s != 'undef'
  flags << "--key-ring '#{opts['key_ring']}'" if opts['key_ring'] && opts['key_ring'].to_s != 'undef'
  flags << "--home '#{opts['home']}'" if opts['home'] && opts['home'].to_s != 'undef'
  flags << "--host '#{opts['host']}'" if opts['host'] && opts['host'].to_s != 'undef'
  flags << "--kube-context '#{opts['kube_context']}'" if opts['kube_context'] && opts['kube_context'].to_s != 'undef'
  flags << "--name '#{opts['release_name']}'" if opts['release_name'] && opts['release_name'].to_s != 'undef'
  flags << "--name-template '#{opts['name_template']}'" if opts['name_template'] && opts['name_template'].to_s != 'undef'
  flags << "--namespace '#{opts['namespace']}'" if opts['namespace'] && opts['namespace'].to_s != 'undef'
  flags << '--no-hooks' if opts['no_hooks']
  flags << '--replace' if opts['replace']

  if opts['repo'].to_s != 'undef'
    flags << "--repo '#{opts['repo']}'"
  end

  multi_flags = lambda { |values, format|
    filtered = [values].flatten.compact
    filtered.map { |val| sprintf(format + " \\\n", val) }
  }

  [
    ['--set %s',  'set'],
    [' --values %s', 'values'],
  ].each do |(format, key)|
    values    = opts[key]
    new_flags = multi_flags.call(values, format)
    flags.concat(new_flags)
  end

  flags << "--timeout '#{opts['timeout']}'" if opts['timeout'] && opts['timeout'].to_s != 'undef'
  flags << "--tiller-namespace '#{opts['tiller_namespace']}'" if opts['tiller_namespace'] && opts['tiller_namespace'].to_s != 'undef'
  flags << '--tls' if opts['tls']
  flags << "--tls-ca-cert '#{opts['tls_ca_cert']}'" if opts['tls_ca_cert'] && opts['tls_ca_cert'].to_s != 'undef'
  flags << "--tls-cert '#{opts['tls_cert']}'" if opts['tls_cert'] && opts['tls_cert'].to_s != 'undef'
  flags << "--tls-key '#{opts['tls_key']}'" if opts['tls_key'] && opts['tls_key'].to_s != 'undef'
  flags << '--tls-verify' if opts['tls_verify']
  flags << '--verify' if opts['verify']
  flags << "--version '#{opts['version']}'" if opts['version'] && opts['version'].to_s != 'undef'
  flags << '--wait' if opts['wait']
  flags << "'#{opts['chart']}'" if opts['chart'] && opts['chart'].to_s != 'undef'
  flags.flatten.join(' ')
end