Class: HybridPlatformsConductor::HpcPlugins::Test::Mounts

Inherits:
TestOnlyRemoteNode show all
Defined in:
lib/hybrid_platforms_conductor/hpc_plugins/test/mounts.rb

Overview

Various tests on mounts

Defined Under Namespace

Modules: ConfigDslExtension

Constant Summary

Constants included from LoggerHelpers

LoggerHelpers::LEVELS_MODIFIERS, LoggerHelpers::LEVELS_TO_STDERR

Instance Attribute Summary

Attributes inherited from Test

#errors, #expected_failure, #name, #node, #platform

Instance Method Summary collapse

Methods inherited from TestOnlyRemoteNode

only_on_nodes

Methods inherited from Test

#assert_equal, #assert_match, #error, #executed, #executed?, #initialize, only_on_nodes, only_on_platforms, #to_s

Methods inherited from Plugin

extend_config_dsl_with, #initialize, valid?

Methods included from LoggerHelpers

#err, #init_loggers, #log_component=, #log_debug?, #log_level=, #out, #section, #set_loggers_format, #stderr_device, #stderr_device=, #stderr_displayed?, #stdout_device, #stdout_device=, #stdout_displayed?, #stdouts_to_s, #with_progress_bar

Constructor Details

This class inherits a constructor from HybridPlatformsConductor::Test

Instance Method Details

#test_on_node ⇒ Object

Check my_test_plugin.rb.sample documentation for signature details.



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# File 'lib/hybrid_platforms_conductor/hpc_plugins/test/mounts.rb', line 64

def test_on_node
  {
    # TODO: Access the user correctly when the user notion will be moved out of the ssh connector
    "#{@deployer.instance_variable_get(:@actions_executor).connector(:ssh).ssh_user == 'root' ? '' : "#{@nodes_handler.sudo_on(@node)} "}mount" => proc do |stdout|
      mounts_info = stdout.map do |line|
        fields = line.split
        {
          src: fields[0],
          dst: fields[2],
          type: fields[4],
          options: fields[5][1..-2].split(',')
        }
      end
      # Check all mount rules
      @nodes_handler.select_confs_for_node(@node, @config.mount_rules_that_should_be_present).each do |mount_rules_info|
        mount_rules_info[:mount_rules].each do |rule_src, rule_dst|
          error "Missing mount matching #{rule_src} => #{rule_dst}", "Mounts: #{JSON.pretty_generate(mounts_info)}" unless mounts_info.any? { |mount_info| mount_matches?(mount_info, rule_src, rule_dst) }
        end
      end
      @nodes_handler.select_confs_for_node(@node, @config.mount_rules_that_should_be_absent).each do |mount_rules_info|
        mount_rules_info[:mount_rules].each do |rule_src, rule_dst|
          extra_mounts = mounts_info.select { |mount_info| mount_matches?(mount_info, rule_src, rule_dst) }
          error "The following mounts should not be present: #{extra_mounts.map { |mount_info| "#{mount_info[:src]} => #{mount_info[:dst]}" }.join(', ')} as forbidden by the rule #{rule_src} => #{rule_dst}", "Mounts: #{JSON.pretty_generate(mounts_info)}" unless extra_mounts.empty?
        end
      end
    end
  }
end