Class: PEBuild::Cap::DetectInstaller::POSIX Abstract

Inherits:
Base
  • Object
show all
Defined in:
lib/pe_build/cap/detect_installer/posix.rb

Overview

This class is abstract.

Provide an abstract base class for detecting the installer name on POSIX systems.

Direct Known Subclasses

Debian, Redhat, SLES, Solaris, Ubuntu

Instance Method Summary collapse

Methods inherited from Base

detect_installer, #initialize

Constructor Details

This class inherits a constructor from PEBuild::Cap::DetectInstaller::Base

Instance Method Details

#arch ⇒ Object 



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# File 'lib/pe_build/cap/detect_installer/posix.rb', line 36

def arch
  results = execute_command("uname -m")

  unless results[:retval] == 0
    raise PEBuild::Cap::DetectInstaller::DetectFailed,
      :name  => @machine.name,
      :error => "Could not run 'uname -m' on #{@machine.name}: got #{results[:stderr]}"
  end

  content = results[:stdout]

  content = 'i386' if content.match /i\d86/

  content
end

#detect ⇒ Object 



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# File 'lib/pe_build/cap/detect_installer/posix.rb', line 24

def detect
  dist_version = parse_release_file

  unless supported_releases.include? dist_version
    raise PEBuild::Cap::DetectInstaller::DetectFailed,
      :name  => @machine.name,
      :error => "#{self.class.name} release #{dist_version} not supported"
  end

  "puppet-enterprise-#{@version}-#{name}-#{dist_version}-#{arch}.#{ext}"
end

#ext ⇒ Object 



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# File 'lib/pe_build/cap/detect_installer/posix.rb', line 52

def ext
  'tar.gz'
end

#name ⇒ String

This method is abstract.

Returns The name of the distribution.

Returns:

  • (String) —

    The name of the distribution




# File 'lib/pe_build/cap/detect_installer/posix.rb', line 8

#release_file ⇒ String

This method is abstract.

Returns The file to use as the release file for the guest.

Returns:

  • (String) —

    The file to use as the release file for the guest




# File 'lib/pe_build/cap/detect_installer/posix.rb', line 12

#release_file_format ⇒ Regexp

This method is abstract.

Returns A regular expression with one capture that parses the distro version.

Returns:

  • (Regexp) —

    A regular expression with one capture that parses the distro version




# File 'lib/pe_build/cap/detect_installer/posix.rb', line 16

#supported_releases ⇒ Array<String>

This method is abstract.

Returns All supported releases for the distribution.

Returns:

  • (Array<String>) —

    All supported releases for the distribution



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# File 'lib/pe_build/cap/detect_installer/posix.rb', line 24

def detect
  dist_version = parse_release_file

  unless supported_releases.include? dist_version
    raise PEBuild::Cap::DetectInstaller::DetectFailed,
      :name  => @machine.name,
      :error => "#{self.class.name} release #{dist_version} not supported"
  end

  "puppet-enterprise-#{@version}-#{name}-#{dist_version}-#{arch}.#{ext}"
end