#
# Cookbook Name:: fb_powershell
# Recipe:: windows
#
# Copyright (c) 2020-present, Facebook, Inc.
# All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# Manage the Package

# Windows will has WindowsPowershell plus it can also run Pwsh 6+ (open source)

# Remove PowerShell v2
windows_feature_dism 'powershell2' do
  only_if do
    node['fb_powershell']['powershell']['disable_v2'] &&
    registry_key_exists?('HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PowerShell\2')
  end
  feature_name 'MicrosoftWindowsPowerShellV2Root'
  action :remove
end

# Manage Telemtry
windows_env 'POWERSHELL_TELEMETRY_OPTOUT' do
  not_if { node['fb_powershell']['disable_telemetry'].nil? }
  value (node['fb_powershell']['disable_telemetry']).to_s
end

# Windows Powershell
# Upgrade to latest package if no specific version given
chocolatey_package 'upgrade windows powershell' do
  package_name 'powershell'
  only_if { node['fb_powershell']['powershell']['manage'] }
  only_if { node['fb_powershell']['powershell']['version'].nil? }
  action :upgrade
end

# Only install specific version, if given
chocolatey_package 'pin windows powershell' do
  package_name 'powershell'
  only_if { node['fb_powershell']['powershell']['manage'] }
  not_if { node['fb_powershell']['powershell']['version'].nil? }
  action :install
  version lazy { node['fb_powershell']['powershell']['version'] }
end

# Install PowerShell (pwsh) aka powershell-core
# Upgrade to latest package if no specific version given
chocolatey_package 'upgrade powershell-core' do
  package_name 'powershell-core'
  only_if { node['fb_powershell']['pwsh']['manage'] }
  only_if { node['fb_powershell']['pwsh']['version'].nil? }
  action :upgrade
end

# Only install specific version, if given
chocolatey_package 'pin powershell-core' do
  package_name 'powershell-core'
  only_if { node['fb_powershell']['pwsh']['manage'] }
  not_if { node['fb_powershell']['pwsh']['version'].nil? }
  action :install
  version lazy { node['fb_powershell']['pwsh']['version'] }
end

# Manage Windows Powershell profiles
fb_powershell_apply_profiles 'Managing the WindowsPowerShell profiles' do
  powershell_core false
end
