Class: MinioRunner::System

Inherits:
Object
  • Object
show all
Defined in:
lib/minio_runner/system.rb

Defined Under Namespace

Classes: InvalidEnvVar, InvalidPlatform

Constant Summary collapse

ENV_VAR_PREFIX = 
"MINIO_RUNNER_"

Class Method Summary collapse

Class Method Details

.defined_env?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minio_runner/system.rb', line 27

def defined_env?(name)
  MinioRunner::Config::CONFIGURABLE_ENV_VARS.keys.include?(name)
end

.env(name) ⇒ Object 



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# File 'lib/minio_runner/system.rb', line 15

def env(name)
  name = name.to_sym

  if !defined_env?(name)
    raise MinioRunner::System::InvalidEnvVar.new(
            "Environment variable #{ENV_VAR_PREFIX}#{name.upcase} is not valid for minio_runner.",
          )
  end

  ENV["#{ENV_VAR_PREFIX}#{name.upcase}"]
end

.exit_hook ⇒ Object 



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# File 'lib/minio_runner/system.rb', line 62

def exit_hook
  pid = Process.pid
  at_exit { yield if Process.pid == pid }
end

.linux? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minio_runner/system.rb', line 58

def linux?
  Gem::Platform.local.os[/linux/]
end

.mac? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minio_runner/system.rb', line 50

def mac?
  Gem::Platform.local.os[/darwin|mac os/]
end

.mac_m? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minio_runner/system.rb', line 54

def mac_m?
  mac? && Gem::Platform.local.cpu === "arm64"
end

.make_install_dir ⇒ Object 



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# File 'lib/minio_runner/system.rb', line 31

def make_install_dir
  if !Dir.exist?(MinioRunner.config.install_dir)
    MinioRunner.logger.debug("Making install directory #{MinioRunner.config.install_dir}.")
    FileUtils.mkdir_p(MinioRunner.config.install_dir)
  end
end

.valid_platform? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/minio_runner/system.rb', line 38

def valid_platform?
  mac? || linux?
end

.validate_platform ⇒ Object 



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# File 'lib/minio_runner/system.rb', line 42

def validate_platform
  if !valid_platform?
    raise MinioRunner::System::InvalidPlatform.new(
            "MinioRunner only supports Mac, macOS and Linux.",
          )
  end
end