Class: Mixlib::Install::ScriptGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/mixlib/install/script_generator.rb

Constant Summary collapse

VALID_INSTALL_OPTS = 
%w{omnibus_url
endpoint
http_proxy
https_proxy
install_flags
install_msi_url
nightlies
prerelease
project
root
use_sudo
sudo_command}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(version, powershell = false, opts = {}) ⇒ ScriptGenerator

Returns a new instance of ScriptGenerator.



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# File 'lib/mixlib/install/script_generator.rb', line 74

def initialize(version, powershell = false, opts = {})
  @version = (version || "latest").to_s.downcase
  @powershell = powershell
  @http_proxy = nil
  @https_proxy = nil
  @install_flags = nil
  @prerelease = false
  @nightlies = false
  @endpoint = "metadata"
  @omnibus_url = "https://www.chef.io/chef/install.sh"
  @use_sudo = true
  @sudo_command = "sudo -E"

  @root = if powershell
            "$env:systemdrive\\#{Mixlib::Install::Dist::WINDOWS_INSTALL_DIR}\\#{Mixlib::Install::Dist::DEFAULT_PRODUCT}"
          else
            "#{Mixlib::Install::Dist::LINUX_INSTALL_DIR}/#{Mixlib::Install::Dist::DEFAULT_PRODUCT}"
          end

  parse_opts(opts)
end

Instance Attribute Details

#endpoint ⇒ Object

Returns the value of attribute endpoint.



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# File 'lib/mixlib/install/script_generator.rb', line 39

def endpoint
  @endpoint
end

#http_proxy ⇒ Object

Returns the value of attribute http_proxy.



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# File 'lib/mixlib/install/script_generator.rb', line 55

def http_proxy
  @http_proxy
end

#https_proxy ⇒ Object

Returns the value of attribute https_proxy.



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# File 'lib/mixlib/install/script_generator.rb', line 56

def https_proxy
  @https_proxy
end

#install_flags ⇒ Object

Returns the value of attribute install_flags.



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# File 'lib/mixlib/install/script_generator.rb', line 37

def install_flags
  @install_flags
end

#install_msi_url ⇒ Object

Returns the value of attribute install_msi_url.



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# File 'lib/mixlib/install/script_generator.rb', line 59

def install_msi_url
  @install_msi_url
end

#nightlies ⇒ Object

Returns the value of attribute nightlies.



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# File 'lib/mixlib/install/script_generator.rb', line 35

def nightlies
  @nightlies
end

#omnibus_url ⇒ Object

Returns the value of attribute omnibus_url.



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# File 'lib/mixlib/install/script_generator.rb', line 58

def omnibus_url
  @omnibus_url
end

#powershell ⇒ Object

Returns the value of attribute powershell.



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# File 'lib/mixlib/install/script_generator.rb', line 31

def powershell
  @powershell
end

#prerelease ⇒ Object

Returns the value of attribute prerelease.



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# File 'lib/mixlib/install/script_generator.rb', line 33

def prerelease
  @prerelease
end

#root ⇒ Object

Returns the value of attribute root.



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# File 'lib/mixlib/install/script_generator.rb', line 41

def root
  @root
end

#sudo_command ⇒ Object

Returns the value of attribute sudo_command.



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# File 'lib/mixlib/install/script_generator.rb', line 45

def sudo_command
  @sudo_command
end

#use_sudo ⇒ Object

Returns the value of attribute use_sudo.



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# File 'lib/mixlib/install/script_generator.rb', line 43

def use_sudo
  @use_sudo
end

#version ⇒ Object

Returns the value of attribute version.



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# File 'lib/mixlib/install/script_generator.rb', line 29

def version
  @version
end

Instance Method Details

#install_command ⇒ Object 



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# File 'lib/mixlib/install/script_generator.rb', line 96

def install_command
  vars = if powershell
           install_command_vars_for_powershell
         else
           install_command_vars_for_bourne
         end
  shell_code_from_file(vars)
end

#install_command_from_omnitruck(url) ⇒ Object 



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# File 'lib/mixlib/install/script_generator.rb', line 105

def install_command_from_omnitruck(url)
  uri = URI.parse(url)
  response = Net::HTTP.get_response(uri)

  if response.code == "200"
    response.body
  else
    raise StandardError, "unable to fetch the install.sh"
  end
end