abc/ops/cookbooks/vendor/mingw/resources/msys2_package.rb
2019-06-30 21:40:37 -04:00

140 lines
4.9 KiB
Ruby

#
# Cookbook:: mingw
# Resource:: msys2_package
#
# Copyright:: 2016, Chef Software, Inc.
#
# 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.
#
# Installs msys2 base system and installs/upgrades packages within in.
#
# Where's the version flag? Where's idempotence you say? Well f*** you
# for trying to version your product. This is arch. They live on the edge.
# You never get anything but the latest version. And if that's broken...
# well that's your problem isn't it? And they don't believe in preserving
# older versions. Good luck!
property :package, String, name_property: true
property :root, String, required: true
resource_name :msys2_package
action_class do
#
# Runs a command through a bash login shell made by our shim .bat file.
# The bash.bat file defaults %HOME% to #{root}/home/%USERNAME% and requests
# that the command be run in the current working directory.
#
def msys2_exec(comment, cmd)
f_root = win_friendly_path(root)
execute comment do
command ".\\bin\\bash.bat -c '#{cmd}'"
cwd f_root
live_stream true
environment('MSYSTEM' => 'MSYS')
end
end
def msys2_init
cache_dir = ::File.join(root, '.cache')
f_cache_dir = win_friendly_path(cache_dir)
base_url = node['msys2']['url']
base_checksum = node['msys2']['checksum']
unless ::File.exist?(::File.join(root, 'msys2.exe'))
seven_zip_archive "cache msys2 base to #{f_cache_dir}" do
source base_url
path f_cache_dir
checksum base_checksum
overwrite true
end
seven_zip_archive "extract msys2 base archive to #{f_cache_dir}" do
source "#{f_cache_dir}\\#{tar_name(base_url)}"
path f_cache_dir
overwrite true
end
ruby_block 'copy msys2 base files to root' do
block do
# Oh my god msys2 and pacman are picky as hell when it comes to
# updating core files. They use the mtime on certain files to
# determine if they need to updated or not and simply skip various
# steps otherwise.
::FileUtils.cp_r(::Dir.glob("#{cache_dir}/msys64/*"), root, preserve: true)
end
end
end
pacman_key_dir = ::File.join(root, 'etc/pacman.d/gnupg')
bin_dir = ::File.join(root, 'bin')
directory win_friendly_path(bin_dir)
cookbook_file win_friendly_path("#{bin_dir}/bash.bat") do
source 'bash.bat'
cookbook 'mingw'
end
cookbook_file win_friendly_path(::File.join(root, 'custom-upgrade.sh')) do
source 'custom-upgrade.sh'
cookbook 'mingw'
end
cookbook_file win_friendly_path(::File.join(root, 'etc/profile.d/custom_prefix.sh')) do
source 'custom_prefix.sh'
cookbook 'mingw'
end
# $HOME is using files from /etc/skel. The home-directory creation step
# will automatically be performed if other users log in - so if you wish
# to globally modify user first time setup, edit /etc/skel or add
# "post-setup" steps to /etc/post-install/
# The first-time init shell must be restarted and cannot be reused.
msys2_exec('msys2 first time init', 'exit') unless ::File.exist?(pacman_key_dir)
# Update pacman and msys base packages.
if ::File.exist?(::File.join(root, 'usr/bin/update-core')) || !::File.exist?(::File.join(root, 'custom-upgrade.sh'))
msys2_exec('upgrade msys2 core', '/custom-upgrade.sh')
msys2_exec('upgrade msys2 core: part 2', 'pacman -Suu --noconfirm')
# Now we can actually upgrade everything ever.
msys2_exec('upgrade entire msys2 system: 1', 'pacman -Syuu --noconfirm')
# Might need to do it once more to pick up a few stragglers.
msys2_exec('upgrade entire msys2 system: 2', 'pacman -Syuu --noconfirm')
end
end
def msys2_do_action(comment, action_cmd)
msys2_init
msys2_exec(comment, action_cmd)
end
end
action :install do
msys2_do_action("installing #{package}", "pacman -S --needed --noconfirm #{package}")
end
# Package name is ignored. This is arch. Why would you ever upgrade a single
# package and its deps? That'll just break everything else that ever depended
# on a different version of that dep. Because arch is wonderful like that.
# So you only get the choice to move everything to latest or not... it's the
# most agile development possible!
action :upgrade do
msys2_do_action("upgrading #{package}", "pacman -Syu --noconfirm #{package}")
end
action :remove do
msys2_do_action("removing #{package}", "pacman -R --noconfirm #{package}")
end