Class: Puppet::Provider::PowerstorePolicy::PowerstorePolicy

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/provider/powerstore_policy/powerstore_policy.rb

Overview

class Puppet::Provider::PowerstorePolicy::PowerstorePolicy

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add_keys_to_request(request, hash) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 366

def self.add_keys_to_request(request, hash)
  hash.each { |x, v| request[x] = v } if hash
end

.authenticate(_path_params, _query_params, _header_params, _body_params) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 355

def self.authenticate(_path_params, _query_params, _header_params, _body_params)
  true
end

.build_key_values ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 123

def self.build_key_values
  key_values = {}
  key_values['api-version'] = 'assets'
  key_values
end

.deep_delete(hash_item, tokens) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 333

def self.deep_delete(hash_item, tokens)
  if tokens.size == 1
    if hash_item.is_a?(Array)
      hash_item.map! { |item| deep_delete(item, tokens) }
    else
      hash_item.delete(tokens[0]) unless hash_item.nil? || hash_item[tokens[0]].nil?
    end
  elsif hash_item.is_a?(Array)
    hash_item.map! { |item| deep_delete(item, tokens[1..-1]) }
  else
    hash_item[tokens.first] = deep_delete(hash_item[tokens.first], tokens[1..-1]) unless hash_item.nil? || hash_item[tokens[0]].nil?
  end
  hash_item
end

.fetch_all(context) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 348

def self.fetch_all(context)
  response = invoke_list_all(context)
  return unless response.is_a? Net::HTTPSuccess
  body = JSON.parse(response.body)
  body # ["value"] if body.is_a? Array # and body.key? "value"
end

.fetch_all_as_hash(context) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 303

def self.fetch_all_as_hash(context)
  items = fetch_all(context)
  if items
    items.map { |item|
      hash = {
        add_replication_rule_ids: item['add_replication_rule_ids'],
        add_snapshot_rule_ids: item['add_snapshot_rule_ids'],
        description: item['description'],
        id: item['id'],
        is_replica: item['is_replica'],
        name: item['name'],
        remove_replication_rule_ids: item['remove_replication_rule_ids'],
        remove_snapshot_rule_ids: item['remove_snapshot_rule_ids'],
        replication_rule_ids: item['replication_rule_ids'],
        snapshot_rule_ids: item['snapshot_rule_ids'],
        type: item['type'],
        type_l10n: item['type_l10n'],
        ensure: 'present',
      }
      Puppet.debug("Adding to collection: #{item}")
      hash
    }.compact
  else
    []
  end
rescue StandardError => ex
  Puppet.alert("ex is #{ex} and backtrace is #{ex.backtrace}")
  raise
end

.invoke_create(context, resource = nil, body_params = nil) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 170

def self.invoke_create(context, resource = nil, body_params = nil)
  key_values = build_key_values
  Puppet.info('Calling operation policy_create')
  path_params = {}
  query_params = {}
  header_params = {}
  header_params['User-Agent'] = ''

  op_params = [
    op_param('description', 'body', 'description', 'description'),
    op_param('name', 'body', 'name', 'name'),
    op_param('replication_rule_ids', 'body', 'replication_rule_ids', 'replication_rule_ids'),
    op_param('snapshot_rule_ids', 'body', 'snapshot_rule_ids', 'snapshot_rule_ids'),
  ]
  op_params.each do |i|
    inquery = i[:inquery]
    name    = i[:name]
    paramalias = i[:paramalias]
    name_snake = i[:namesnake]
    if inquery == 'query'
      query_params[name] = key_values[name] unless key_values[name].nil?
      query_params[name] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      query_params[name] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    else
      path_params[name_snake.to_sym] = key_values[name] unless key_values[name].nil?
      path_params[name_snake.to_sym] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      path_params[name_snake.to_sym] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    end
  end
  context.transport.call_op(path_params, query_params, header_params, body_params, '/policy', 'Post', 'application/json')
end

.invoke_delete(context, resource = nil, body_params = nil) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 241

def self.invoke_delete(context, resource = nil, body_params = nil)
  key_values = build_key_values
  Puppet.info('Calling operation policy_delete')
  path_params = {}
  query_params = {}
  header_params = {}
  header_params['User-Agent'] = ''

  op_params = [
    op_param('id', 'path', 'id', 'id'),
  ]
  op_params.each do |i|
    inquery = i[:inquery]
    name    = i[:name]
    paramalias = i[:paramalias]
    name_snake = i[:namesnake]
    if inquery == 'query'
      query_params[name] = key_values[name] unless key_values[name].nil?
      query_params[name] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      query_params[name] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    else
      path_params[name_snake.to_sym] = key_values[name] unless key_values[name].nil?
      path_params[name_snake.to_sym] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      path_params[name_snake.to_sym] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    end
  end
  context.transport.call_op(path_params, query_params, header_params, body_params, '/policy/%{id}', 'Delete', 'application/json')
end

.invoke_get_one(context, resource = nil, body_params = nil) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 273

def self.invoke_get_one(context, resource = nil, body_params = nil)
  key_values = build_key_values
  Puppet.info('Calling operation policy_instance_query')
  path_params = {}
  query_params = {}
  header_params = {}
  header_params['User-Agent'] = ''

  op_params = [
    op_param('id', 'path', 'id', 'id'),
  ]
  op_params.each do |i|
    inquery = i[:inquery]
    name    = i[:name]
    paramalias = i[:paramalias]
    name_snake = i[:namesnake]
    if inquery == 'query'
      query_params[name] = key_values[name] unless key_values[name].nil?
      query_params[name] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      query_params[name] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    else
      path_params[name_snake.to_sym] = key_values[name] unless key_values[name].nil?
      path_params[name_snake.to_sym] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      path_params[name_snake.to_sym] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    end
  end
  context.transport.call_op(path_params, query_params, header_params, body_params, '/policy/%{id}', 'Get', 'application/json')
end

.invoke_list_all(context, resource = nil, body_params = nil) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 141

def self.invoke_list_all(context, resource = nil, body_params = nil)
  key_values = build_key_values
  Puppet.info('Calling operation policy_collection_query')
  path_params = {}
  query_params = {}
  header_params = {}
  header_params['User-Agent'] = ''

  op_params = [
  ]
  op_params.each do |i|
    inquery = i[:inquery]
    name    = i[:name]
    paramalias = i[:paramalias]
    name_snake = i[:namesnake]
    if inquery == 'query'
      query_params[name] = key_values[name] unless key_values[name].nil?
      query_params[name] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      query_params[name] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    else
      path_params[name_snake.to_sym] = key_values[name] unless key_values[name].nil?
      path_params[name_snake.to_sym] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      path_params[name_snake.to_sym] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    end
  end
  context.transport.call_op(path_params, query_params, header_params, body_params, '/policy', 'Get', 'application/json')
end

.invoke_update(context, resource = nil, body_params = nil) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 203

def self.invoke_update(context, resource = nil, body_params = nil)
  key_values = build_key_values
  Puppet.info('Calling operation policy_modify')
  path_params = {}
  query_params = {}
  header_params = {}
  header_params['User-Agent'] = ''

  op_params = [
    op_param('add_replication_rule_ids', 'body', 'add_replication_rule_ids', 'add_replication_rule_ids'),
    op_param('add_snapshot_rule_ids', 'body', 'add_snapshot_rule_ids', 'add_snapshot_rule_ids'),
    op_param('description', 'body', 'description', 'description'),
    op_param('id', 'path', 'id', 'id'),
    op_param('name', 'body', 'name', 'name'),
    op_param('remove_replication_rule_ids', 'body', 'remove_replication_rule_ids', 'remove_replication_rule_ids'),
    op_param('remove_snapshot_rule_ids', 'body', 'remove_snapshot_rule_ids', 'remove_snapshot_rule_ids'),
    op_param('replication_rule_ids', 'body', 'replication_rule_ids', 'replication_rule_ids'),
    op_param('snapshot_rule_ids', 'body', 'snapshot_rule_ids', 'snapshot_rule_ids'),
  ]
  op_params.each do |i|
    inquery = i[:inquery]
    name    = i[:name]
    paramalias = i[:paramalias]
    name_snake = i[:namesnake]
    if inquery == 'query'
      query_params[name] = key_values[name] unless key_values[name].nil?
      query_params[name] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      query_params[name] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    else
      path_params[name_snake.to_sym] = key_values[name] unless key_values[name].nil?
      path_params[name_snake.to_sym] = ENV["powerstore_#{name_snake}"] unless ENV["powerstore_#{name_snake}"].nil?
      path_params[name_snake.to_sym] = resource[paramalias.to_sym] unless resource.nil? || resource[paramalias.to_sym].nil?
    end
  end
  context.transport.call_op(path_params, query_params, header_params, body_params, '/policy/%{id}', 'Patch', 'application/json')
end

.op_param(name, inquery, paramalias, namesnake) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 378

def self.op_param(name, inquery, paramalias, namesnake)
  { name: name, inquery: inquery, paramalias: paramalias, namesnake: namesnake }
end

.to_query(hash) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 370

def self.to_query(hash)
  if hash
    return_value = hash.map { |x, v| "#{x}=#{v}" }.reduce { |x, v| "#{x}&#{v}" }
    return return_value unless return_value.nil?
  end
  ''
end

Instance Method Details

#build_create_hash(resource) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 79

def build_create_hash(resource)
  policy = {}
  policy['description'] = resource[:description] unless resource[:description].nil?
  policy['name'] = resource[:name] unless resource[:name].nil?
  policy['replication_rule_ids'] = resource[:replication_rule_ids] unless resource[:replication_rule_ids].nil?
  policy['snapshot_rule_ids'] = resource[:snapshot_rule_ids] unless resource[:snapshot_rule_ids].nil?
  policy
end

#build_delete_hash(resource) ⇒ Object

rubocop:disable Lint/UnusedMethodArgument



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 100

def build_delete_hash(resource)
  policy = {}
  policy
end

#build_hash(resource) ⇒ Object

rubocop:enable Lint/UnusedMethodArgument



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 106

def build_hash(resource)
  policy = {}
  policy['add_replication_rule_ids'] = resource[:add_replication_rule_ids] unless resource[:add_replication_rule_ids].nil?
  policy['add_snapshot_rule_ids'] = resource[:add_snapshot_rule_ids] unless resource[:add_snapshot_rule_ids].nil?
  policy['description'] = resource[:description] unless resource[:description].nil?
  policy['id'] = resource[:id] unless resource[:id].nil?
  policy['is_replica'] = resource[:is_replica] unless resource[:is_replica].nil?
  policy['name'] = resource[:name] unless resource[:name].nil?
  policy['remove_replication_rule_ids'] = resource[:remove_replication_rule_ids] unless resource[:remove_replication_rule_ids].nil?
  policy['remove_snapshot_rule_ids'] = resource[:remove_snapshot_rule_ids] unless resource[:remove_snapshot_rule_ids].nil?
  policy['replication_rule_ids'] = resource[:replication_rule_ids] unless resource[:replication_rule_ids].nil?
  policy['snapshot_rule_ids'] = resource[:snapshot_rule_ids] unless resource[:snapshot_rule_ids].nil?
  policy['type'] = resource[:type] unless resource[:type].nil?
  policy['type_l10n'] = resource[:type_l10n] unless resource[:type_l10n].nil?
  policy
end

#build_update_hash(resource) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 87

def build_update_hash(resource)
  policy = {}
  policy['add_replication_rule_ids'] = resource[:add_replication_rule_ids] unless resource[:add_replication_rule_ids].nil?
  policy['add_snapshot_rule_ids'] = resource[:add_snapshot_rule_ids] unless resource[:add_snapshot_rule_ids].nil?
  policy['description'] = resource[:description] unless resource[:description].nil?
  policy['name'] = resource[:name] unless resource[:name].nil?
  policy['remove_replication_rule_ids'] = resource[:remove_replication_rule_ids] unless resource[:remove_replication_rule_ids].nil?
  policy['remove_snapshot_rule_ids'] = resource[:remove_snapshot_rule_ids] unless resource[:remove_snapshot_rule_ids].nil?
  policy['replication_rule_ids'] = resource[:replication_rule_ids] unless resource[:replication_rule_ids].nil?
  policy['snapshot_rule_ids'] = resource[:snapshot_rule_ids] unless resource[:snapshot_rule_ids].nil?
  policy
end

#canonicalize(_context, resources) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 7

def canonicalize(_context, resources)
  # nout to do here but seems we need to implement it
  resources
end

#create(context, name, should) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 49

def create(context, name, should)
  context.creating(name) do
    new_hash = build_create_hash(should)
    new_hash.delete('id')
    response = self.class.invoke_create(context, should, new_hash)

    raise("Create failed.  Response is #{response} and body is #{response.body}") unless response.is_a? Net::HTTPSuccess
    should[:ensure] = 'present'
    Puppet.info('Added :ensure to property hash')
  end
rescue StandardError => ex
  Puppet.alert("Exception during create. The state of the resource is unknown.  ex is #{ex} and backtrace is #{ex.backtrace}")
  raise
end

#delete(context, should) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 129

def delete(context, should)
  new_hash = build_delete_hash(should)
  response = self.class.invoke_delete(context, should, new_hash)
  raise("Delete failed.  The state of the resource is unknown.  Response is #{response} and body is #{response.body}") unless response.is_a? Net::HTTPSuccess
  should[:ensure] = 'absent'
  Puppet.info "Added 'absent' to property_hash"
rescue StandardError => ex
  Puppet.alert("Exception during destroy. ex is #{ex} and backtrace is #{ex.backtrace}")
  raise
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 360

def exists?
  return_value = @property_hash[:ensure] && @property_hash[:ensure] != 'absent'
  Puppet.info("Checking if resource #{name} of type <no value> exists, returning #{return_value}")
  return_value
end

#get(context) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 12

def get(context)
  context.debug('Entered get')
  hash = self.class.fetch_all_as_hash(context)
  context.debug("Completed get, returning hash #{hash}")
  hash
end

#set(context, changes, noop: false) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 19

def set(context, changes, noop: false)
  context.debug('Entered set')

  changes.each do |name, change|
    context.debug("set change with #{name} and #{change}")
    # FIXME: key[:name] below hardwires the unique key of the resource to be :name
    is = change.key?(:is) ? change[:is] : get(context).find { |key| key[:name] == name }
    should = change[:should]

    is = { name: name, ensure: 'absent' } if is.nil?
    should = { name: name, ensure: 'absent' } if should.nil?

    if is[:ensure].to_s == 'absent' && should[:ensure].to_s == 'present'
      create(context, name, should) unless noop
    elsif is[:ensure].to_s == 'present' && should[:ensure].to_s == 'absent'
      context.deleting(name) do
        # FIXME: hardwired
        should[:id] = is[:id]
        delete(context, should) unless noop
      end
    elsif is[:ensure].to_s == 'absent' && should[:ensure].to_s == 'absent'
      context.failed(name, message: 'Unexpected absent to absent change')
    elsif is[:ensure].to_s == 'present' && should[:ensure].to_s == 'present'
      # FIXME: hardwired
      should[:id] = is[:id]
      update(context, name, should)
    end
  end
end

#update(context, name, should) ⇒ Object 



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# File 'lib/puppet/provider/powerstore_policy/powerstore_policy.rb', line 64

def update(context, name, should)
  context.updating(name) do
    new_hash = build_update_hash(should)
    new_hash.delete('id')
    response = self.class.invoke_update(context, should, new_hash)

    raise("Update failed. The state of the resource is unknown.  Response is #{response} and body is #{response.body}") unless response.is_a? Net::HTTPSuccess
    should[:ensure] = 'present'
    Puppet.info('Added :ensure to property hash')
  end
rescue StandardError => ex
  Puppet.alert("Exception during update. ex is #{ex} and backtrace is #{ex.backtrace}")
  raise
end