Module: ChefApply::TargetHost::Windows

Defined in:
lib/chef_apply/target_host/windows.rb

Constant Summary collapse

MKTEMP_COMMAND = 
"$parent = [System.IO.Path]::GetTempPath();" +
"[string] $name = [System.Guid]::NewGuid();" +
"$tmp = New-Item -ItemType Directory -Path " +
"(Join-Path $parent $name);" +
"$tmp.FullName".freeze

Instance Method Summary collapse

Instance Method Details

#chown(path, owner) ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 20

def chown(path, owner)
  # This implementation left intentionally blank.
  # To date, we have not needed chown functionality on windows;
  # when/if that changes we'll need to implement it here.
  nil
end

#del_dir(path) ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 47

def del_dir(path)
  run_command!("Remove-Item -Recurse -Force –Path #{path}")
end

#del_file(path) ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 43

def del_file(path)
  run_command!("If (Test-Path #{path}) { Remove-Item -Force -Path #{path} }")
end

#install_package(target_package_path) ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 34

def install_package(target_package_path)
  # While powershell does not mind the mixed path separators \ and /,
  # 'cmd.exe' definitely does - so we'll make the path cmd-friendly
  # before running the command
  cmd = "cmd /c msiexec /package #{target_package_path.tr("/", "\\")} /quiet"
  run_command!(cmd)
  nil
end

#make_temp_dir ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 27

def make_temp_dir
  @tmpdir ||= begin
    res = run_command!(MKTEMP_COMMAND)
    res.stdout.chomp.strip
  end
end

#mkdir(path) ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 16

def mkdir(path)
  run_command!("New-Item -ItemType Directory -Force -Path #{path}")
end

#omnibus_manifest_path ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 5

def omnibus_manifest_path
  # TODO - use a proper method to query the win installation path -
  #        currently we're assuming the default, but this can be customized
  #        at install time.
  #        A working approach is below - but it runs very slowly (~10s) in testing
  #        on a virtualbox windows vm:
  #        (over winrm) Get-WmiObject Win32_Product | Where {$_.Name -match 'Chef Client'}
  # TODO - if habitat install on target, this won't work
  "c:\\opscode\\chef\\version-manifest.json"
end

#ws_cache_path ⇒ Object 



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# File 'lib/chef_apply/target_host/windows.rb', line 51

def ws_cache_path
  '#{ENV[\'APPDATA\']}/chef-workstation'
end